Reactive blue 4An anthraquinone organic dye

Reactive blue 4 (CAS 13324-20-4)

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Synonym: Procion®; blue
Application: An anthraquinone organic dye
CAS Number: 13324-20-4
Molecular Weight: 637.43
Molecular Formula: C23H14Cl2N6O8S2
* Refer to Certificate of Analysis for lot specific data (including water content).
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Reactive blue 4 is an anthraquinone organic dye with an absorption maximum of 595 nm.

Appearance :
Powder
Physical State :
Solid
Solubility :
Soluble in water (45 mg/ml at 20° C).
Storage :
Store at room temperature
Density :
~1.9 g/cm3 (Predicted)
Refractive Index :
n20D 1.78 (Predicted)
IC50 :
P2X purinoceptor 2: IC50 = 79 nM (rat); P2X purinoceptor 1: IC50 = 422 nM (rat); P2X purinoceptor 3: IC50 = 494 nM (rat); P2Y4: IC50 >10 µM (human); P2Y2: IC50 = 10 µM (human)
Ki Data :
P2Y12: Ki= 17.1 µM (human)
pK Values :
pKa: -1.22 (Predicted), pKb: 0.49 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
2
RTECS :
CB1030000
PubChem CID :
25863
MDL Number :
MFCD00001218
EC Number :
236-363-9
Beilstein Registry :
602258
SMILES :
C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3NC4=CC(=C(C=C4)S(=O)(=O)O)NC5=NC(=NC(=N5)Cl)Cl)S(=O)(=O)O)N

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Certificate of Analysis

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Reactive blue 4  Product Citations

See how others have used Reactive blue 4. Click on the entry to view the PubMed entry .

Citations 1 to 1 of 1 total

PMID: # 16040240  Santhy, K. et al. 2006. Bioresour. Technol. 97: 1329-1336.

Citations 1 to 1 of 1 total
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