[2,2'-Bipyridine]-4,4'-dicarboxylic acid tetrahydrate CAS 874997-95-2

Purity 97%+In StockPharmaceutical Standards
CAS No.874997-95-2
Molecular FormulaC12H8N2O4 4*H2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[2,2'-Bipyridine]-4,4'-dicarboxylic acid tetrahydrate CAS 874997-95-2 chemical structure

Description

CATO supplies [2,2'-Bipyridine]-4,4'-dicarboxylic acid tetrahydrate (CAS 874997-95-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8N2O4 4*H2O. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H8N2O4 4*H2O
Molecular Weight262.22 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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