5-Methylmorpholin-3-one CAS 65922-85-2

Purity 97%+In StockPharmaceutical Standards
CAS No.65922-85-2
Molecular FormulaC5H9NO2
Molecular Weight115.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methylmorpholin-3-one CAS 65922-85-2 chemical structure

Description

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

5-Methylmorpholin-3-one (CAS 65922-85-2), molecular formula C5H9NO2 and molecular weight 115.13 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 5-Methylmorpholin-3-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 115.13 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.

CATO manufactures 5-Methylmorpholin-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 FormulaC5H9NO2
Molecular Weight115.13 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.)1975
Nitrogen Atoms1

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Why CATO?