Reactive Blue 4

Description

Reactive Blue 4 CAS: 13324-20-4 | MF: C23H14Cl2N6O8S2 | MW: 637.43, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Reactive Blue 4, also known as Remazol Brilliant Blue R, is a synthetic dye belonging to the class of reactive dyes. It is commonly used in the textile industry for dyeing and printing various fabrics, including cotton, silk, and wool.

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Additional information

CAS NO	13324-20-4
Synonyms	Procion®blue
CI No	61205
MW	637.43
Brand	Tristains
Size	100g, 10g, 25g, 50g

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TECHNICAL INFORMATION

Alternate Names	Procion®, blue
Application	Reactive blue 4 is an anthraquinone organic dye
CAS Number	13324-20-4
Molecular Weight	637.43
Molecular Formula:	C₂₃H₁₄Cl₂N₆O₈S₂

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Reactive blue 4 is an anthraquinone organic dye with an absorption maximum of 595 nm.

TECHNICAL INFORMATION

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)

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Appearance	Powder
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