4,4',4''-Phosphoryltribenzoic acid CAS 807-19-2

Purity 97%+In StockPharmaceutical Standards
CAS No.807-19-2
Molecular FormulaC21H15O7P
Molecular Weight410.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4',4''-Phosphoryltribenzoic acid CAS 807-19-2 chemical structure

Description

CATO supplies 4,4',4''-Phosphoryltribenzoic acid (CAS 807-19-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15O7P. Molecular weight: 410.31 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H15O7P
Molecular Weight410.31 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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
Degree of Unsaturation (DBE)14.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?