rel-(3R,4S)-Pyrrolidine-3,4-dicarboxylic acid CAS 1212188-71-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1212188-71-0
Molecular FormulaC6H9NO4
Molecular Weight159.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(3R,4S)-Pyrrolidine-3,4-dicarboxylic acid CAS 1212188-71-0 chemical structure

Description

rel-(3R,4S)-Pyrrolidine-3,4-dicarboxylic acid (CAS 1212188-71-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9NO4. Molecular weight: 159.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC6H9NO4
Molecular Weight159.14 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Nitrogen Atoms1

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