Disodium 4,4'-Diaminodianthraquinone 3,3'-disulfonate CAS 6022-22-6

Purity 97%+In StockPharmaceutical Standards
CAS No.6022-22-6
Molecular FormulaC28H14N2O10S2 2*Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Disodium 4,4'-Diaminodianthraquinone 3,3'-disulfonate CAS 6022-22-6 chemical structure

Description

Disodium 4,4'-Diaminodianthraquinone 3,3'-disulfonate (CAS 6022-22-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H14N2O10S2 2*Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC28H14N2O10S2 2*Na
Molecular Weight625.53 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2
Sulfur Atoms2

Related Disodium Standards

Recommended Standards

Why CATO?