Azo Compounds

Santa Cruz Biotechnology now offers a broad range of Azo Compounds. Azo Compounds bear the functional group R-N=N-R' where R and R' can be aryl or aromatic. Azo compounds are often brightly colored and commonly employed as dyes. The development of azo dyes has been attributed to the birth of the chemical industry. Our popular products such as Trypan Blue, Congo Red, and Methyl Orangeare typically available for immediate shipment. View detailed information on our Azo Compounds by clicking on the product name.

indicates a highly recommended product based on customer preference.

PRODUCT NAME/Application CAS Catalog # QUANTITY Price Citations RATING
Methyl orange
A pH indicator dye for titrations
547-58-0 sc-206030
sc-206030A
sc-206030B
25 g
100 g
250 g
$27.00
$50.00
$110.00
2
4,4prime-Azobis(4-cyanovaleric acid)
An azo initiator used in radical polymerization processes
2638-94-0 sc-238968
sc-238968A
25 g
100 g
$43.00
$169.00
0
Hydroxy naphthol blue disodium salt
A dye useful in calcium determination
165660-27-5 sc-215156
sc-215156A
5 g
100 g
$20.00
$91.00
0
Trypan Blue
A viability dye for quantifying live versus dead cells
72-57-1 sc-216028
sc-216028A
25 g
100 g
$25.00
$80.00
6
Congo Red
An amyloidophylic dye that stains β sheet aggregates
573-58-0 sc-359843
25 g
$20.00
2
Fast Blue B Salt
A stain that is used to detect various enzymes, proteins, and cell types
14263-94-6 sc-215013
sc-215013A
10 g
100 g
$77.00
$220.00
0
5-Bromo-PAPS
A reagent used for the zinc determination
679787-08-7 sc-252254
100 mg
$83.00
0
Fast Sulphon Black F
A complexometric indicator, used for titrations
3682-47-1 sc-294588
sc-294588A
25 g
100 g
$55.00
$114.00
0
Tartrazine
An azo stain
1934-21-0 sc-215941
sc-215941A
100 g
500 g
$45.00
$120.00
3
IQ-1
A cell-permeable tetrahydroisoquinolinylidene
331001-62-8 sc-202665
10 mg
$180.00
3
Azoxymethane
A gene mutation agent used to study cancer progression and prevention
25843-45-2 sc-358746
sc-358746A
25 mg
100 mg
$300.00
$900.00
2
Fat brown RR
A stain that binds to lipids
6416-57-5 sc-215031
25 g
$71.00
0
Direct red 80
A cardiac muscle stain
2610-10-8 sc-214910
sc-214910A
5 g
25 g
$29.00
$92.00
2
Janus Green B
A stain used for histology studies of mitochondria
2869-83-2 sc-203740
sc-203740A
sc-203740B
sc-203740C
5 g
25 g
100 g
250 g
$56.00
$193.00
$660.00
$1,300.00
0
Fast Blue RR Salt
A useful dye to detect alkaline phosphatase and nonspecific esterase
14726-29-5 sc-215016
sc-215016A
25 g
50 g
$300.00
$600.00
1
Orange II sodium salt
An azo dye pH indicator
633-96-5 sc-215634
sc-215634A
25 g
100 g
$31.00
$96.00
0
Mordant black 11
A dye potentially useful as a metal indicator
1787-61-7 sc-206005
sc-206005A
sc-206005B
100 g
500 g
1 kg
$25.00
$90.00
$179.00
0
Olsalazine Sodium
An anti-inflammatory agent
6054-98-4 sc-205776
sc-205776A
25 mg
100 mg
$75.00
$189.00
0
Remazol Brilliant Violet 5R
A stain also known as Reactive Violet 5
12226-38-9 sc-215803
25 g
$75.00
2
Benzopurpurine 4B
A biological stain and pH indicator
992-59-6 sc-311286
100 g
$23.00
0
Orange G
An azo dye used primarily as a histological stain
1936-15-8 sc-203750
sc-203750A
25 g
100 g
$61.00
$186.00
0
Direct Blue 15
A potentially useful substitute for trypan blue
2429-74-5 sc-214908
25 g
$60.00
3
Sunset yellow FCF
A petroleum-derived orange azo dye
2783-94-0 sc-215937
25 g
$35.00
1
Oil Red EGN
A solvent dye that does not ionize and is used to stain oils and wax
4477-79-6 sc-206024
sc-206024A
sc-206024B
sc-206024C
sc-206024D
25 g
100 g
500 g
1 kg
2.4 kg
$55.00
$215.00
$1,080.00
$2,135.00
$5,200.00
0
Para Red
A phenyl naphthyl azo dye compound
6410-10-2 sc-215672
25 g
$51.00
0
Amaranth
A cytoplasmic and nuclear dye
915-67-3 sc-214532
sc-214532A
50 g
100 g
$44.00
$56.00
0
Arsenazo III
A compound for Ca2+ determination
1668-00-4 sc-214557
sc-214557A
1 g
5 g
$58.00
$150.00
0
Crocein Orange G
A phenylsulfonephthalein dye
1934-20-9 sc-311308
sc-311308A
25 g
100 g
$128.00
$340.00
0
Chicago Sky Blue 6B
A potent inhibitor of L-glutamate uptake via glutamate transporter (EAAT)
2610-05-1 sc-361146
sc-361146A
sc-361146B
25 g
100 g
250 g
$52.00
$150.00
$300.00
0
Orange OT
A potent cytochrome P-488 inducer
2646-17-5 sc-215635
sc-215635A
1 g
5 g
$98.00
$210.00
2
4-Amino-1,1prime-azobenzene-3,4prime-disulfonic acid sodium salt
An azo organosulfur dye
2706-28-7 sc-214221
sc-214221A
25 g
100 g
$46.00
$155.00
0
Crystal Ponceau 6R
A dye used in histology for staining fibrin
2766-77-0 sc-214779
sc-214779A
sc-214779B
sc-214779C
5 g
25 g
100 g
250 g
$50.00
$125.00
$520.00
$1,040.00
0
Disperse Yellow 3
A small molecule azo dye compound
2832-40-8 sc-214923
50 g
$71.00
4
Azophloxine
A useful stain with color index of 18050
3734-67-6 sc-217688
sc-217688A
25 g
100 g
$30.00
$106.00
0
Chromotrope 2R
A stain used in modified Gomori Trichrome stain
4197-07-3 sc-214716
sc-214716A
25 g
100 g
$45.00
$137.00
1
Acid violet 7
A useful sulfonated azo dye
4321-69-1 sc-217575
50 g
$74.00
0
Disperse Yellow 7
An azo dye
6300-37-4 sc-396724
5 g
$270.00
0
Fast dark blue R salt
A diazonium stain with potential biological research applications
6709-58-6 sc-215018
25 g
$22.00
0
Nigrosin
A negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi
8005-03-6 sc-215566
sc-215566A
25 g
100 g
$21.00
$47.00
1
Clofentezine
Used as a pesticide
74115-24-5 sc-239572
1 g
$150.00
0
PPADS tetrasodium salt, anhydrous
A selective P2 purinergic antagonist that acts both pre and post junctional
192575-19-2 sc-202770
sc-202770A
10 mg
50 mg
$56.00
$217.00
8
4-(Azidomethyl)benzamide
sc-314853
500 mg
$360.00
0
4-[phenyldiazenyl]aniline
60-09-3 sc-352370
sc-352370A
1 g
25 g
$30.00
$80.00
0
Dithizone
A titrant in the quantitative determination of heavy metals
60-10-6 sc-206031
sc-206031A
50 g
10 g
$213.00
$77.00
1
Alizarin yellow GG
A useful acid-base indicator for nutrient media
584-42-9 sc-214521
25 g
$32.00
0
Sudan Orange G
Useful for staining triglycerides in animal tissues (frozen sections)
2051-85-6 sc-215924
sc-215924A
25 g
100 g
$46.00
$170.00
0
Chrysoidine R
A dye with C.I. 11320
4438-16-8 sc-278844
25 g
$140.00
0
Methyl Purple
An indicator solution in H2O
1340-02-9 sc-215368
1 L
$66.00
1
4-Nitroazobenzene
A stain that is also known as (4-Nitrophenyl)phenyldiazene
2491-52-3 sc-214260
5 g
$205.00
0
Fast red violet LB salt
A diazonium stain with potential biological research applications
32348-81-5 sc-215027
5 g
$321.00
4
3-(4-Azidophenyl)propionic acid
CAS: 103489-31-2, MF: C9H9N3O2, MW: 191.19, Purity: ≥99%
103489-31-2 sc-288725
sc-288725A
250 mg
1 g
$177.00
$522.00
0
Sudan IV
A red β-naphthol diazo dye used for staining triglycerides, lipids and lipoproteins in cells and tissues
85-83-6 sc-203762
sc-203762A
25 g
100 g
$39.00
$80.00
1
Fast Garnet GBC base
A sudan dye that belongs to the Solvent dye group
97-56-3 sc-215019
100 g
$70.00
4
Fast Garnet GBC sulfate salt
A diazo dye preparation
101-89-3 sc-215020
sc-215020A
1 g
5 g
$33.00
$126.00
0
Azobenzene
A photosensitive chemical affects protein activity
103-33-3 sc-214563
sc-214563A
5 g
25 g
$45.00
$165.00
1
1,3-Diphenyltriazene
An intermediate, a complexing agent
136-35-6 sc-206244
5 g
$200.00
0
Chrysoidine G
A useful dye for biological research purposes
532-82-1 sc-214717
sc-214717A
25 g
100 g
$30.00
$90.00
0
4,4prime-Diaminoazobenzene
538-41-0 sc-277686
250 mg
$106.00
0
Methyl Red sodium salt
A dye used for pH detection
845-10-3 sc-206055
25 g
$27.00
1
Chlorazol Black
A stain that is used in general histology and cytology to view nuclei and cytoplasmic structures
1937-37-7 sc-214682
sc-214682A
5 g
25 g
$26.00
$91.00
0
4-(4-Ethoxyphenylazo)-1,3-phenylenediamine monohydrochloride
CAS: 2313-87-3, MF: C14H16N4O•HCl, MW: 292.76, Purity: ≥97%
2313-87-3 sc-256623
10 g
$228.00
0
Pigment red 3
A cell proliferation activator
2425-85-6 sc-215993
25 g
$129.00
0
4-Aminoazobenzene-4prime-sulfonic acid sodium salt
2491-71-6 sc-267231
25 g
$58.00
0
Brilliant black BN
An A1, A3 receptor modulator
2519-30-4 sc-214622
10 g
$63.00
0
Direct red 81
A highly conjugated organic dye
2610-11-9 sc-214911
sc-214911A
25 g
100 g
$30.00
$81.00
1
Disperse Red 1
A dipolar chromophore
2872-52-8 sc-214922
sc-214922A
5 g
25 g
$75.00
$219.00
0
Sudan II
A lipid soluble, diazo dye useful for staining triglycerides in animal tissues (frozen sections)
3118-97-6 sc-215923
25 g
$23.00
2
Calmagite
A complexometric indicator used in analytical chemistry
3147-14-6 sc-206013
sc-206013A
sc-206013B
10 g
25 g
100 g
$53.00
$126.00
$315.00
0
Acid blue 113
A water soluble dye with λmax 560nm
3351-05-1 sc-214467
50 g
$60.00
0
Mordant brown 1
A conjugated small molecule azo dye
3564-15-6 sc-218879A
sc-218879
5 g
25 g
$100.00
$200.00
0
Chromotrope FB
A sulfated naphtyl diazo dye
3567-69-9 sc-217890
50 g
$95.00
0
Ponceau xylidine
A stain used in histology and in Masson’s trichrome stain
3761-53-3 sc-219629
sc-219629A
25 g
50 g
$54.00
$93.00
0
Bismarck Brown R
A small molecule azo dye
5421-66-9 sc-214610
sc-214610A
25 g
100 g
$33.00
$106.00
0
Acid blue 29
A useful dye for biological research purposes
5850-35-1 sc-214471
sc-214471A
25 g
100 g
$48.00
$204.00
0
Acid orange 8
Used as a model compound in studies investigating delayed-release formulations and techniques
5850-86-2 sc-214478
50 g
$1,000.00
0
Ponceau SS
Useful in histology and hematology applications
6226-78-4 sc-215734
25 g
$350.00
5
Sudan Red 7B
A lipid soluble, diazo dye useful for staining fats in plant and animal tissues
6368-72-5 sc-206040
sc-206040A
10 g
50 g
$39.00
$117.00
6
Chrysamine G
A lipophilic derivative of Congo red and a βamyloid inhibitor
6472-91-9 sc-207431
sc-207431A
10 mg
25 mg
$107.00
$315.00
0
Carbadox
A broad spectrum antimicrobial agent
6804-07-5 sc-204668
sc-204668A
5 g
25 g
$40.00
$85.00
0
Beta-Naphthol violet
May be used for the chemical analysis to detect the ferric ion
7143-21-7 sc-285024
10 g
$61.00
0
Iodonitrotetrazolium violet-formazan
A reagent
7781-49-9 sc-215186
1 g
$204.00
0
Bismarck Brown Y
A diazo dye used in plasma staining
10114-58-6 sc-214611
sc-214611A
25 g
100 g
$39.00
$96.00
0
Solvent Blue 37
An azo dye stains phospholipids and myelin
12226-74-3 sc-215891
25 g
$150.00
0
Basic Blue 41
A cationic azo textile dye
12270-13-2 sc-214573
25 g
$100.00
0
Acid Blue 161
A water soluble, anionic dye
12392-64-2 sc-214469
25 g
$38.00
0
2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol
A reagent used in spectrophotometric determination of uranium
14337-53-2 sc-206327
sc-206327A
1 g
5 g
$128.00
$516.00
0
4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzenemethanamine hydrochloride
A phenyldiazirine derivative
1258874-29-1 sc-473828
100 mg
$450.00
0
Fast Black K salt
A water soluble dye
64071-86-9 sc-206041
sc-206041A
25 g
100 g
$30.00
$98.00
0
2,2prime-Dihydroxy-1,1prime-azonaphthalene-3,3prime,6,6prime-tetrasulfonic acid
An azo dye used for preparation of ultrathin films
76877-41-3 sc-206503
1 g
$148.00
0
Fast red TR salt hemi(zinc chloride) salt
A diazonium dye with biological research applications
89453-69-0 sc-215025
1 g
$43.00
0
2,4-Dichlorobenzenediazonium 1,5-naphthalenedisulfonate
A potential hematological stain
123333-91-5 sc-206522
5 g
$235.00
0
Amthamine dihydrobromide
An extremely selective H2 agonist
142457-00-9 sc-361104
sc-361104A
10 mg
50 mg
$124.00
$490.00
0
SOTS-1
An azo-compound that can be thermally decomposed
223507-96-8 sc-205511
sc-205511A
500 µg
1 mg
$20.00
$30.00
2
PPNDS
A potent and selective antagonist of the P2X1 receptor
1021868-77-8 sc-204211
sc-204211A
10 mg
50 mg
$145.00
$585.00
0
Tropaeolin 000 No. 1
523-44-4 sc-253802
25 g
$63.00
0
4-Dimethylamino-2-methylazobenzene
A stain also known as N,N-Dimethyl-4-phenylazo-m-toluidine
54-88-6 sc-214234
1 g
$36.00
0
N,N-Dimethyl-4,4prime-azodianiline
A dimethylated diazo dye
539-17-3 sc-215493
1 g
$86.00
1
Disperse Orange 3
A dye with color index number of 11005
730-40-5 sc-252759
25 mg
$119.00
0
p-(p-Dimethylaminophenylazo)benzoic acid sodium salt
A derivitized benzoic acid
845-46-5 sc-215646
5 g
$203.00
2
Mordant blue 13
An azo organosulfur stain
1058-92-0 sc-215390
25 g
$149.00
0
4-(2-Pyridylazo)resorcinol
1141-59-9 sc-214201
sc-214201A
5 g
25 g
$135.00
$575.00
0
Vanillin azine
A vanillin-based azo dye
1696-60-2 sc-216051
5 g
$80.00
0
Thiazole yellow G
A thiazole compound dye
1829-00-1 sc-215968
sc-215968A
5 g
25 g
$20.00
$45.00
0
4-(2-Thiazolylazo)resorcinol
A dye used in the spectrophotometric determination of trace metals
2246-46-0 sc-214203
sc-214203A
1 g
5 g
$95.00
$285.00
0
New coccine
A red dye compound
2611-82-7 sc-215558
25 g
$28.00
1
Chrysophenine
A diazo stilbene dye
2870-32-8 sc-214718
50 g
$47.00
0
Brilliant yellow
A conjugated azo dye useful as a pH indicator
3051-11-4 sc-214625
25 g
$98.00
1
Direct yellow 50
A useful dye for biological research purposes
3214-47-9 sc-214914
100 g
$161.00
0
Nitrazine Yellow
A pH indicator with a variety of applications
5423-07-4 sc-215576
sc-215576A
1 g
5 g
$31.00
$88.00
1
Direct violet 51
An azo dye with a λmax 549nm
5489-77-0 sc-214912
50 g
$135.00
1
Crocein Scarlet 7B
Used in hematology and histology
6226-76-2 sc-214776
sc-214776A
1 g
5 g
$15.00
$46.00
0
Disperse orange 13
A disperse nonlinear optic dye
6253-10-7 sc-214920
sc-214920A
1 g
5 g
$80.00
$206.00
0
Acid yellow 25
An anionic azo dye
6359-85-9 sc-214483
sc-214483A
10 g
100 g
$47.00
$275.00
1
Acid red 114
A useful dye and a highly potent inhibitor of the specificity of the vesicular L-glutamate carrier
6459-94-5 sc-214479
50 g
$49.00
0
Calcomine orange 2RS
A dye used to stain plant viruses
6598-63-6 sc-214655
25 g
$47.00
0
Direct yellow 27
An azo dye with a maxinum absorption of λ 393nm
10190-68-8 sc-214913
10 g
$30.00
0
Xylidyl blue I
A stain also known as Magonsulfonate
14936-97-1 sc-216066
sc-216066A
1 g
5 g
$29.00
$99.00
0
Bromosulfonazo III
A biological stain and dye
16091-04-6 sc-214634
50 mg
$210.00
0
4-Phenylazomaleinanil
A useful photochemical compound
16201-96-0 sc-214274
1 g
$60.00
0
Disperse black 9
A dye with an absorption λ max of 461 nm
20721-50-0 sc-214915
5 g
$195.00
0
3,4-Xylyl-6-phenylazo-D-ribitylamine
A Riboflavin intermediate
21037-26-3 sc-391394
100 mg
$240.00
0
Sulfanilic acid azochromotrop
An indicator for Zr and Th complexation
23647-14-5 sc-215925
sc-215925A
10 g
25 g
$35.00
$77.00
0
Basic red 29
A red stain
42373-04-6 sc-217697
25 g
$79.00
0
2,5-Dibutoxy-4-(4-morpholinyl)benzenediazonium tetrafluoroborate
A stain with biological research applications
50543-78-7 sc-206530
25 g
$200.00
0
Cibacron Brilliant Yellow 3G-P
A stain with a color index number of 18972
50662-99-2 sc-214720
sc-214720A
5 g
25 g
$35.00
$120.00
0
10-(2′,4′-Dinitrophenylazo)-9-phenanthrol
A dye intermediate
54261-71-1 sc-206266
sc-206266A
250 mg
1 g
$20.00
$50.00
0
Methyl Red hydrochloride
A useful dye for biological research purposes
63451-28-5 sc-215370
25 g
$28.00
0
4-Benzyloxyazobenzene
An intermediate for preparing oxphenbutazone
75365-76-3 sc-391359
250 mg
$280.00
0
1-Naphthyl red hydrochloride
An azo stain
83833-14-1 sc-206186
25 g
$97.00
0
Arsenazo I trisodium salt
CAS: 520-10-5, MF: C16H10AsN2O11S2Na3, MW: 614.3
520-10-5 sc-291910
1 g
$265.00
0
Dimethyl sulfonazo lll
14979-11-4 sc-294356
sc-294356A
50 mg
250 mg
$64.00
$198.00
0
Fast Blue BB Salt hemi(zinc chloride) salt
5486-84-0 sc-294587
sc-294587A
1 g
5 g
$25.00
$64.00
0
Arsenazo III disodium salt
A diazo dye reagent used in the spectrophotometric determination of aluminum, gallium and indium
62337-00-2 sc-278709
1 g
$162.00
0
Indione Blue
4569-88-4 sc-295180
sc-295180A
sc-295180B
5 g
25 g
100 g
$52.00
$124.00
$450.00
0
Beryllon II
51550-25-5 sc-268572
5 g
$75.00
0
6-Diazo-5-oxo-D-norleucine
71629-86-2 sc-291310
sc-291310A
sc-291310B
sc-291310C
sc-291310D
sc-291310E
25 mg
100 mg
500 mg
1 g
5 g
10 g
$284.00
$1,000.00
$4,000.00
$7,000.00
$20,000.00
$26,347.00
0
2-Diazo-1-oxo naphthalene-5-sulfonyl chloride
A sulfonated naphthalene compound for proteomics research
138863-74-8 sc-335201
5 g
$525.00
0
MRS 2159
A potent P2X1 purinoceptor antagonist
sc-301175
sc-301175A
5 mg
25 mg
$200.00
$316.00
0
2-(4-Hydroxyphenylazo)benzoic acid
1634-82-8 sc-251669
sc-251669A
1 g
5 g
$37.00
$144.00
0
Disperse Orange 37
A dye standard for the assay of allergy-inducing dyes in textiles
13301-61-6 sc-239815
5 g
$50.00
0
Diisopropyl azodicarboxylate
CAS: 2446-83-5, MF: C8H14N2O4, MW: 202.21, Purity: 95%
2446-83-5 sc-252724
5 g
$28.00
0
Chlorazol Fast Pink
An anticoagulant azo-dye
2829-43-8 sc-397399
10 g
$38.00
0
Mordant orange 1
An azoe dye used to detect aromatic amines
2243-76-7 sc-206009
sc-206009A
25 g
100 g
$31.00
$91.00
0
C.I.Direct Black 22
6473-13-8 sc-358085
sc-358085A
100 g
500 g
$120.00
$360.00
0
C.I.Direct Red 79
1937-34-4 sc-358087
sc-358087A
5 g
25 g
$239.00
$539.00
0
Diethyl 4,4prime-Azodibenzoate
7250-68-2 sc-460909
1 g
$260.00
0
PPADS tetrasodium salt
A selective P2 purinoceptor antagonist that blocks pre and post junctional responses
192575-19-2 sc-253332
sc-253332A
10 mg
50 mg
$66.00
$272.00
1
Diazine Black
A useful dye for biological research purposes
4443-99-6 sc-218178
10 g
$638.00
0
Naphthol Blue Black
A histological, protein, and nucleic acid dye used in electrophoresis
1064-48-8 sc-205991
sc-205991A
25 g
100 g
$27.00
$81.00
1
Acid Yellow 99
A useful anionic dye used in adsorption studies
10343-58-5 sc-214484
100 g
$150.00
0
Glutaraldehyde 2,4-dinitrophenylhydrazone
An analytical standard for environmental analysis
5085-07-4 sc-215073
20 mg
$166.00
0
PC-KLH (Keyhole Limpet Hemocyanin)
A PC hapten conjugated to KLH protein by p-DPPC
sc-396490
5 mg
$150.00
0
4-(Phenylazo)diphenylamine
A soluble colourant stain and dye
101-75-7 sc-214218
sc-214218A
5 g
25 g
$29.00
$137.00
1
Hexanal 2,4-dinitrophenylhydrazone
A stain that is a derivative of the 2,4-dinitrophenylhydrazone group of chemicals
1527-97-5 sc-215145
100 mg
$200.00
0
Methyl Red
A small molecule azo dye
493-52-7 sc-215369
sc-215369A
25 g
100 g
$18.00
$71.00
0
Fast red KL salt
86780-25-8 sc-473550
5 g
$200.00
0
5-[[4-(ethoxycarbonyl)phenyl]azo]-2-hydroxy-benzeneacetic acid
A selective inhibitor of 15-hydroxy PGDH
78028-01-0 sc-205129
sc-205129A
1 mg
5 mg
$45.00
$270.00
0
Palatine Fast Black Wan
A useful azo dye for proteomics research also known as acid black 52
5610-64-0 sc-296008
sc-296008A
25 g
100 g
$77.00
$123.00
0
4-[3-(Trifluoromethyl)diazirin-3-yl]benzoic Acid N-Hydroxysuccinimide Ester
A photoaffinity label and crosslinking reagent
87736-89-8 sc-209897
sc-209897A
sc-209897B
2.5 mg
1 mg
5 mg
$250.00
$190.00
$471.00
0
Acid red 151
A diazo compound for proteomics research
6406-56-0 sc-291826
10 g
$67.00
0
Sudan III
A lysochrome (fat soluble dye) predominantly used for staining triglycerides in animal tissues (frozen sections)
85-86-9 sc-203761
sc-203761B
25 g
100 g
$22.00
$64.00
2
Sedaxane
A fungal respiration inhibitor
874967-67-6 sc-473290
100 mg
$250.00
0
2-[2-[2-(2-t-Boc-aminoethoxy]ethoxy]ethoxy]-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic Acid Methyl Ester
A cross-linking reagent
165963-73-5 sc-208970
5 mg
$280.00
0
Phenazopyridine hydrochloride
A compound which can be used as an analgesic for the urinary tract
136-40-3 sc-212544
100 mg
$74.00
0
1,11-Diazido-3,6,9-trioxaundecane
An oligoether spacer and linker compound
101187-39-7 sc-208716
1 g
$420.00
0
3-(3-Methoxyphenyl)-3-(trifluoromethyl)-3H-diazirine
A reagent for photoaffinity
205485-24-1 sc-209456
25 mg
$280.00
0
Balsalazide
An analogue of Sulfasalazine
80573-04-2 sc-210858
10 mg
$160.00
0
tert-Butyl Diazoacetate
An intermediate in the production of Zolpidem metabolites
35059-50-8 sc-213006
1 g
$103.00
0
4-(4-Isothiocyanatophenylazo)-N,N-dimethylaniline
A dye for histology and hematology applications
7612-98-8 sc-214207
sc-214207A
250 mg
1 g
$83.00
$269.00
0
Ethyl orange sodium salt
An organic azo pH indicator
62758-12-7 sc-214995
sc-214995A
sc-214995B
sc-214995C
100 g
250 g
1 kg
5 kg
$32.00
$60.00
$200.00
$940.00
0
N-(4-Azido-2-nitrophenyl)-2-aminoethylsulfonate, Sodium Salt, Dihydrate
A compound which produces a highly reactive nitrene
352000-05-6 sc-211975
10 mg
$240.00
0
4-Azidosalicylic Acid
An aryl azide that can be used for the photofunctionalization
66761-27-1 sc-209956
100 mg
$205.00
0
Dimethyl Diazomethylphosphonate
A Seyferth-Gilbert Reagent
27491-70-9 sc-211348
100 mg
$240.00
0
4-(Phenylazo)benzoyl chloride
An acyl chloride compound used in polyacetylene derivative synthesis
104-24-5 sc-223601
1 g
$88.00
0
4-[4-(Dimethylamino)phenylazo]benzoic acid N-succinimidyl ester
A useful reagent for labeling proteins
146998-31-4 sc-209898
sc-209898A
25 mg
100 mg
$45.00
$181.00
0
1,3,5-Triphenyltetrazolium formazan
531-52-2 sc-213519
sc-213519A
10 g
50 g
$119.00
$480.00
1
Bis[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl] [(2S)-3-azido-2-hydroxypropyl]phosphonate
sc-353097
sc-353097A
1 g
5 g
$982.00
$4,850.00
0
4′-Dioctylamino-2-nitro-4-trifluoroacetylazobenzene
A chromoreactand that is 20x more sensitive than ETH 4001
684281-90-1 sc-252230
sc-252230A
10 mg
25 mg
$200.00
$400.00
0
Azodicarboxylic dimorpholide
A reagent for the symmetric and asymmetric formation of disulfides in polar solvents
10465-82-4 sc-239264
5 g
$207.00
0
Di-tert-butyl azodicarboxylate
A reagent used in the electrophilic amination
870-50-8 sc-252674
5 g
$43.00
0
Cadion
Reagent for the determination of Cadmium(II)
5392-67-6 sc-252532
sc-252532A
5 g
10 g
$46.00
$80.00
0
1,1prime-Dioxide-4,4prime-azodi-2-picoline
106882-31-9 sc-334189
5 g
$374.00
0
Chlorophosphonazo III
A reagent for the spectrophotometric determination of alkaline earth metals
1914-99-4 sc-239531
1 g
$781.00
0
2,2prime-Dihydroxyazobenzene
A reagent used in determination of aluminum in human serum via ion-pair reversed-phase partition HPLC
2050-14-8 sc-225578
1 g
$57.00
0
Diisopropylammonium tetrazolide
93183-36-9 sc-472394
sc-472394A
sc-472394B
sc-472394C
sc-472394D
sc-472394E
sc-472394F
1 g
5 g
25 g
100 g
250 g
500 g
1 kg
$20.00
$60.00
$250.00
$940.00
$2,200.00
$4,300.00
$8,340.00
0
Disperse Yellow 3-d3
947601-96-9 sc-234800
sc-234800A
10 mg
20 mg
$198.00
$395.00
0
2-Diazo-1-naphthol-5-sulfonic acid sodium salt
CAS: 2657-00-3, MF: C10H5N2NaO4S, MW: 272.21
2657-00-3 sc-230245
1 g
$300.00
0
Zincon sodium salt hydrate
62625-22-3 sc-224462
5 g
$148.00
0
Hydroxynaphthol blue
CAS: 63451-35-4, MF: C20H11N2Na3O11S3, MW: 620.47
63451-35-4 sc-235341
10 g
$76.00
0
1,1prime-Azobis(cyclohexanecarbonitrile)
A radical initiator
2094-98-6 sc-237651
25 g
$47.00
0
Ponceau 3R
A specific azo dyes for analytical purposes
3564-09-8 sc-255445
25 mg
$132.00
0
Sulfonazo III sodium salt
CAS: 164581-28-6, MF: C22H12N4Na4O14S4, MW: 776.57
164581-28-6 sc-229348
5 g
$77.00
0
Sudan red G
A model compound for studying lipophilic small molecules
1229-55-6 sc-253612
25 g
$31.00
1
Phenylazosalicylic Acid
A Mesalazine impurity
3147-53-3 sc-394184
100 mg
$250.00
0
1,1prime-(Azodicarbonyl)dipiperidine
A commonly used reagent for the Mitsunobu reaction
10465-81-3 sc-255885
sc-255885A
5 g
25 g
$63.00
$304.00
0
Acid Black 24
CAS: 3071-73-6, MF: C36H23N5O6S22Na, MW: 731.71
3071-73-6 sc-493104
1 g
$297.00
0
NF31
A p-nitrophenyl ester that can be employed as a simple and efficient method for the detection of incomplete coupling reactions
253426-51-6 sc-286580
sc-286580A
50 mg
250 mg
$353.00
$1,200.00
0
2,4-Dichlorobenzene diazonium
27165-13-5 sc-335487
1 g
$386.00
0
Direct yellow 29
An azo organosulfur dye
6537-66-2 sc-294373
sc-294373A
1 g
5 g
$200.00
$400.00
0
C.I.Acid Red 138
15792-43-5 sc-358084
sc-358084A
25 g
100 g
$158.00
$474.00
0
Ponceau BS
An azo organosulfur dye
4196-99-0 sc-206021
sc-206021A
25 g
100 g
$21.00
$63.00
5
Direct red 23
An azo naphtalene dye
3441-14-3 sc-214909
50 g
$41.00
0
Oil Red O
An agent that stains lipids, muscle fibers and alveolar macrophages
1320-06-5 sc-203749
sc-203749A
sc-203749B
25 g
100 g
250 g
$21.00
$70.00
$150.00
13
Brilliant Crocein MOO
5413-75-2 sc-214624
50 g
$59.00
0
Direct blue 71
A tri-azo dye useful for staining membrane-immobilized antibodies and proteins
4399-55-7 sc-218247
50 g
$77.00
0
Zincon sodium salt
A small molecule dye
56484-13-0 sc-216071
sc-216071A
1 g
5 g
$33.00
$79.00
0
MTT Formazan
A chelant, chelator, and sequester
57360-69-7 sc-215399A
sc-215399
100 mg
1 g
$32.00
$120.00
1
Sudan I
An orange-red dye used to color waxes, oils and other non-aqueous liquids
842-07-9 sc-215922
sc-215922A
25 g
100 g
$21.00
$53.00
0
Balsalazide disodium salt dihydrate
CAS: 150399-21-6, MF: C17H13N3O62Na•2H2O, MW: 437.31
150399-21-6 sc-499196
1 g
$90.00
0
Allura red AC
An azo organosulfur stain
25956-17-6 sc-214523
sc-214523A
100 g
1 kg
$41.00
$171.00
1
Sudan Black B
A fat-soluble diazo dye
4197-25-5 sc-203760
25 g
$63.00
2
Pyrazine-2-carboxylic acid hydrazide
768-05-8 sc-460272
250 mg
$60.00
0
DABSYL chloride
Widely used for labeling amino acids
56512-49-3 sc-460805
1 g
$120.00
0
5-[[p-(Chlorosulfonyl)phenyl]azo]salicylic Acid Methyl Ester Acetate
sc-501099
250 mg
$300.00
0
Direct Orange 26
CAS: 3626-36-6, MF: C33H22N6O9S22Na, MW: 756.67
3626-36-6 sc-493233
1 g
$120.00
0
Ethyl 2-Diazo-3,3,3-trifluoro-propionate
59733-95-8 sc-327223
5 g
$3,347.00
0
Furaltadon-d5
1015855-64-7 sc-500939
25 mg
$539.00
0
Pigment Yellow 14
5468-75-7 sc-495808
25 g
$147.00
0
Pigment Red 4
2814-77-9 sc-485248
25 g
$68.00
0
Pigment Yellow 3
6486-23-3 sc-492825
1 g
$147.00
0
4,4prime-(E)-diazene-1,2-diyldibenzoic acid
sc-323259
100 mg
$75.00
0
Demethyl Isradipine
88977-30-4 (unlabeled) sc-500713
250 mg
$300.00
0
4prime,4primeprimeprime-Azobisacetanilide
15446-39-6 sc-503237
1 g
$200.00
0
3,3-Azo-1-butanol
25055-82-7 sc-503238
100 mg
$300.00
0
Azodicarboxamide Dipotassium Salt
4910-62-7 sc-503239
250 mg
$250.00
0
Azo-Resveratrol
1393556-48-3 sc-503240
10 mg
$300.00
0
Balsalazide 3-Isomer
sc-503253
1 mg
$300.00
0
Fast Violet B Salt
A stain with color index number of 37165
14726-28-4 sc-506244
sc-506244A
sc-506244B
1 g
5 g
25 g
$205.00
$849.00
$3,749.00
0

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