(2R,3R)-2,3-O-(1-Phenylethylidene)-L-tartaric Acid Dimethyl Ester CAS 104333-83-7

Purity 97%+In StockPharmaceutical Standards
CAS No.104333-83-7
Molecular FormulaC14H16O6
Molecular Weight280.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R)-2,3-O-(1-Phenylethylidene)-L-tartaric Acid Dimethyl Ester CAS 104333-83-7 chemical structure

Description

CATO supplies (2R,3R)-2,3-O-(1-Phenylethylidene)-L-tartaric Acid Dimethyl Ester (CAS 104333-83-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H16O6. Molecular weight: 280.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H16O6
Molecular Weight280.27 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986

Recommended Standards

Why CATO?