Description

Reactive Red 4 CAS: 17681-50-4 | MF: C32H19ClN8O14S4•4Na | MW: 995.21, 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 Red 4, also known as Red B, is a synthetic dye that belongs to the class of reactive dyes. It is widely used in the textile industry for dyeing and printing various types of fabrics, including cotton, silk, and wool at Dawnscientific.com.

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Additional information

Brand	Tristains
Size	100g, 10g, 25g, 50g, 5g
CAS No	17681-50-4

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TECHNICAL INFORMATION

Alternate Names	Cibacron billiant red 3B-A is also known as Reactive Red 4 and Procion Reactive Red 4
Application	Reactive Red 4 is a monochlorotriazine dye that inhibits phosphotransferase acitvity such as in yeast hexokinase.
CAS Number	17681-50-4
Molecular Weight	995.21
Molecular Formula:	C₃₂H₁₉ClN₈O₁₄S₄•₄Na

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

Cibacron Brilliant Red 3B-A, a monochlorotriazine dye that contains polynuclear aromatic rings, has been shown to inhibit phosphotransferase activity of yeast hexokinase. Cibacron Brilliant Red 3B-A protects the enzyme from inactivation by sugar and nucleotide substrates. At the visible spectrum, Cibacron Brilliant Red 3B-A exhibits a max and min of 567nm and 501nm respectively. Studies suggest that the minimum structure required for Cibacron Brilliant Red 3B-A to bind hexokinase is 1-amino-8-naphthol-3,6-disulfonic acid. Color Index Number: 18105

TECHNICAL INFORMATION

Appearance	Powder
Physical State	Solid
Solubility	Soluble in water (partly).
Storage	Store at room temperature

SAFETY INFORMATION

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

PubChem CID	44134921
SMILES	C1=CC=C(C=C1)C(=O)NC2=C3C(=CC(=C2)S(=O)(=O)[O-]) C=C(C(=NNC4=C(C=CC(=C4)NC5=NC(=NC(=N5)NC6=CC=C(C=C6) S(=O)(=O)[O-])Cl)S(=O)(=O)[O-])C3=O)S(=O)(=O) [O-].[Na+].[Na+].[Na+].[Na+]

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S10166

Reactive Red 4

CAS No

17681-50-4

Synonym(s)

Cibacron billiant red 3B-A is also known as Reactive Red 4 and Procion Reactive Red 4

Molecular Formula:

C₃₂H₁₉ClN₈Na₄O₁₄S₄

Molecular Weight:

995.21

EC Number:

–

Colour Index Number:

18105

PubChem CID:

72235

MDL number:

Specification SDS Available pack size: 100g, 10g, 5g, 25g, 50g

Brand	Tristains
Size	100g, 10g, 25g, 50g, 5g
CAS No	17681-50-4

Alternate Names	Cibacron billiant red 3B-A is also known as Reactive Red 4 and Procion Reactive Red 4
Application	Reactive Red 4 is a monochlorotriazine dye that inhibits phosphotransferase acitvity such as in yeast hexokinase.
CAS Number	17681-50-4
Molecular Weight	995.21
Molecular Formula:	C₃₂H₁₉ClN₈O₁₄S₄•₄Na

Appearance	Powder
Physical State	Solid
Solubility	Soluble in water (partly).
Storage	Store at room temperature

PubChem CID	44134921
SMILES	C1=CC=C(C=C1)C(=O)NC2=C3C(=CC(=C2)S(=O)(=O)[O-]) C=C(C(=NNC4=C(C=CC(=C4)NC5=NC(=NC(=N5)NC6=CC=C(C=C6) S(=O)(=O)[O-])Cl)S(=O)(=O)[O-])C3=O)S(=O)(=O) [O-].[Na+].[Na+].[Na+].[Na+]