3,3'-Disulfo-[1,1'-biphenyl]-4,4'-dicarboxylic acid CAS 470466-07-0

Purity 97%+In StockPharmaceutical Standards
CAS No.470466-07-0
Molecular FormulaC14H10O10S2
Molecular Weight402.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3'-Disulfo-[1,1'-biphenyl]-4,4'-dicarboxylic acid CAS 470466-07-0 chemical structure

Description

CATO supplies 3,3'-Disulfo-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 470466-07-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10O10S2. Molecular weight: 402.35 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H10O10S2
Molecular Weight402.35 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms2

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