(3R,4R)-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (2S,3S)-2,3-dihydroxysuccinate CAS 130931-66-7

Purity 97%+In StockPharmaceutical Standards
CAS No.130931-66-7
Molecular FormulaC5H10N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4R)-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (2S,3S)-2,3-dihydroxysuccinate CAS 130931-66-7 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies (3R,4R)-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (2S,3S)-2,3-dihydroxysuccinate (CAS 130931-66-7), a certified reference material (molecular formula C5H10N2O2C2H4O2, MW 190.20 g/mol) for analytical method development and quality control.

Structurally, (3R,4R)-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (2S,3S)-2,3-dihydroxysuccinate (C5H10N2O2C2H4O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 190.20 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures (3R,4R)-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (2S,3S)-2,3-dihydroxysuccinate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H10N2O2 C2H4O2
Molecular Weight190.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1994
Nitrogen Atoms2

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