(2S,3R)-2-Methylpyrrolidin-3-ol CAS 688736-94-9

Purity 97%+In StockPharmaceutical Standards
CAS No.688736-94-9
Molecular FormulaC5H11NO
Molecular Weight101.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R)-2-Methylpyrrolidin-3-ol CAS 688736-94-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 101.15 g/mol gives (2S,3R)-2-Methylpyrrolidin-3-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2S,3R)-2-Methylpyrrolidin-3-ol (CAS 688736-94-9), molecular formula C5H11NO and molecular weight 101.15 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a hydroxyl group, an ether linkage, (2S,3R)-2-Methylpyrrolidin-3-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 101.15 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (2S,3R)-2-Methylpyrrolidin-3-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC5H11NO
Molecular Weight101.15 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)1.0
CAS Registry Year (est.)1985
Nitrogen Atoms1

Recommended Standards

Why CATO?