Acid Blue 83

Acid Blue 83

CAS Number
6104-59-2
Molecular Formula
C45H44N3NaO7S2
Purity
≥70% purity

About Acid Blue 83

Acid Blue 83 CAS 6104-59-2 is a premium Coomassie Brilliant Blue R-250 derivative extensively utilised in the biotechnology and high purity fine chemicals sector for sensitive protein electrophoresis and diagnostic staining applications. Brilliant Blue R 98% purity (textile and diagnostic grade) serves as a vital color...

Acid Blue 83 Specifications

CAS Number
6104-59-2
Molecular Formula
C45H44N3NaO7S2
IUPAC NameORBotanical Name
sodium 3-[[4-[[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethylanilino]methyl]benzenesulfonate
Canonical SMILES
CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC.[Na+]
InChI Key
NKLPQNGYXWVELD-UHFFFAOYSA-M
Molecular Weight
825.97 g/mol
Purity
≥70% purity
Physical appearance
Gray to dark purple to black powder to crystal

Biochemical Staining Agent

A sensitive triphenylmethane dye widely used in molecular biology for the visualization and quantification of proteins in polyacrylamide gels (SDS-PAGE), western blotting, and Bradford assays

Textile and Leather Dye

A versatile acid dye employed for the high-affinity coloration and direct printing of protein-based fibers including wool, silk, and nylon, as well as leather and feathers

Industrial Colorant

A water-soluble pigment used in the manufacturing of inks, paper products, and industrial cleaning agents such as soaps and detergents

Diagnostic and Microscopy Reagent

A specialized chemical used in histology and hematology for diagnostic assay manufacturing and microscopic examination of biological samples.

Acid Blue 83 FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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