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Alfa Aesar™ Benzopurpurin 4B

$80.81 - $322.30

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+]
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6490114 View Documents Alfa Aesar™
J6490114
25g Each for $80.81
 
AAJ6490122 View Documents Alfa Aesar™
J6490122
100g Each for $322.30
 
Description

Description

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.
Specifications

Chemical Identifiers

992-59-6
724.718
SUXCALIDMIIJCK-UHFFFAOYSA-L
13816
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+]
C34H26N6Na2O6S2
MFCD00012410
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
disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate

Specifications

Red
992-59-6
MFCD00012410
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
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+]
724.718
724.73
Benzopurpurin 4B
25g
C34H26N6Na2O6S2
14,1011
SUXCALIDMIIJCK-UHFFFAOYSA-L
disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate
13816
Powder
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : QK1765000

TSCA : TSCA