(E,E)-3,5-Di-O-caffeoylquinic acid CAS 89919-62-0

Purity >95%In StockPharmaceutical Standards
CAS No.89919-62-0
Molecular FormulaC25H24O12
Molecular Weight516.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E,E)-3,5-Di-O-caffeoylquinic acid CAS 89919-62-0 chemical structure

Description

CATO supplies (E,E)-3,5-Di-O-caffeoylquinic acid (CAS 89919-62-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H24O12. Molecular weight: 516.45 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC25H24O12
Molecular Weight516.45 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982

Recommended Standards

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