Sodium 3,3'-((ethene-1,2-diylbis(3-sulfonato-4,1-phenylene))bis(diazene-2,1-diyl))bis(4-hydroxynaphthalene-1-sulfonate) CAS 6962-42-1

Purity 97%+In StockPharmaceutical Standards
CAS No.6962-42-1
Molecular FormulaC34H20N4O14S4 4*Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 3,3'-((ethene-1,2-diylbis(3-sulfonato-4,1-phenylene))bis(diazene-2,1-diyl))bis(4-hydroxynaphthalene-1-sulfonate) CAS 6962-42-1 chemical structure

Description

High-purity Sodium 3,3'-((ethene-1,2-diylbis(3-sulfonato-4,1-phenylene))bis(diazene-2,1-diyl))bis(4-hydroxynaphthalene-1-sulfonate) (CAS 6962-42-1) pharmaceutical standards reference standard. Molecular formula: C34H20N4O14S4 4*Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC34H20N4O14S4 4*Na
Molecular Weight859.78 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)27.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms4
Sulfur Atoms4

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