Dansyl Chloride For fluorescent labeling of proteins, N-terminal amino acids, peptides & amines

Dansyl Chloride (CAS 605-65-2)

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Synonym: DNSCl; 5-Dimethylaminonaphthalene-1-sulfonyl chloride
Application: For fluorescent labeling of proteins, N-terminal amino acids, peptides & amines
CAS Number: 605-65-2
Molecular Weight: 269.75
Molecular Formula: C12H12CINO2S
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* Refer to Certificate of Analysis for lot specific data (including water content).
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Dansyl Chloride is a reagent used for protein, N-terminal amino acid, peptide, and amine-reactive fluorescent labeling.

Physical State :
Solid
Solubility :
Soluble in DMF, acetone (50 mg/ml), chloroform, pyridine, benzene, and dioxane. Insoluble in water.
Storage :
Store at 4° C
Melting Point :
69-75° C
Boiling Point :
~371.30° C at 760 mmHg (Predicted)
Density :
~1.4 g/cm3 (Predicted)
Refractive Index :
n20D 1.64 (Predicted)
Fluoresence :
λex 337 nm, λem 492 nm in chloroform (after derivatization with hexylamine)
pK Values :
pKb: 11.62
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
RTECS :
QK3688000
Transport :
UN 3261, Class 8, Packing group III
PubChem CID :
11801
Merck Index :
14: 2814
MDL Number :
MFCD00003985
EC Number :
210-092-6
Beilstein Registry :
2217205
SMILES :
CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)Cl

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Dansyl Chloride  Product Citations

See how others have used Dansyl Chloride. Click on the entry to view the PubMed entry .

Citations 1 to 1 of 1 total

PMID: # 27771052  Zhao, W. et al. 2016. J Pharm Sci. 105: 3668-3679.

Citations 1 to 1 of 1 total
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