2-(Hydroxymethyl)-2-methyl-1,3-epoxypropane 3-(Hydroxymethyl)-3-methyloxetane 3-Methyl-3-oxetanemethanol 3143-02-0 M1136 CAS 3143-02-0

Description

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

2-(Hydroxymethyl)-2-methyl-1,3-epoxypropane 3-(Hydroxymethyl)-3-methyloxetane 3-Methyl-3-oxetanemethanol 3143-02-0 M1136 (CAS 3143-02-0), molecular formula C5H10O2 and molecular weight 102.13 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-(Hydroxymethyl)-2-methyl-1,3-epoxypropane 3-(Hydroxymethyl)-3-methyloxetane 3-Methyl-3-oxetanemethanol 3143-02-0 M1136 (C5H10O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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