1,2-dimethylpyrrolidin-3-one CAS 89531-03-3

Purity 97%+In StockPharmaceutical Standards
CAS No.89531-03-3
Molecular FormulaC6H11NO
Molecular Weight113.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-dimethylpyrrolidin-3-one CAS 89531-03-3 chemical structure

Description

Owing to an amide group, a hydroxyl group, an ether linkage, 1,2-dimethylpyrrolidin-3-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 113.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

1,2-dimethylpyrrolidin-3-one (CAS 89531-03-3) is a high-purity analytical reference standard with the molecular formula C6H11NO and a molecular weight of 113.16 g/mol.

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 manufactures 1,2-dimethylpyrrolidin-3-one 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 FormulaC6H11NO
Molecular Weight113.16 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1982
Nitrogen Atoms1

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