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  6. Benzopurpurin 4B

Benzopurpurin 4B

Product Code. 15476629
25 g, 25g
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Quantity:
25 g
100 g
Unit Size:
100g
25g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

CAS: 992-59-6 | C34H26N6Na2O6S2 | 724.718 g/mol

Benzopurpurine 4B is a biological stain and pH indicator for pH 2.3-4.4.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Benzopurpurine 4B is a biological stain and pH indicator for pH 2.3-4.4.

Solubility
Soluble in water (20 mg/ml), acetone, ethanol (3 mg/ml), sodium hydroxide, and sulfuric acid.

Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Chemical Identifiers

CAS 992-59-6
Molecular Formula C34H26N6Na2O6S2
Molecular Weight (g/mol) 724.718
MDL Number MFCD00012410
InChI Key SUXCALIDMIIJCK-UHFFFAOYSA-L
Synonym benzopurpurine 4b, benzopurpurin 4b, direct red 2, c.i. direct red 2, amanil purpurine, diphenyl red 4b, hispamin red 4b, direct red dcb, azocard red 4b, diazine red 4b
PubChem CID 13816
IUPAC Name disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate
SMILES CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=CC=CC=C4C(=C3)S(=O)(=O)[O-])N)C)N=NC5=C(C6=CC=CC=C6C(=C5)S(=O)(=O)[O-])N.[Na+].[Na+]

Specifications

Color Red
Quantity 25 g
Merck Index 14,1011
Solubility Information Soluble in water (20mg/ml),acetone,ethanol (3mg/ml),sodium hydroxide,and sulfuric acid.
Formula Weight 724.73
Physical Form Powder
Chemical Name or Material Benzopurpurin 4B

RUO – Research Use Only

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