(S)-2-Methyl-2,4-pentanediol CAS 99210-91-0

Purity 97%+In StockPharmaceutical Standards
CAS No.99210-91-0
Molecular FormulaC6H14O2
Molecular Weight118.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-Methyl-2,4-pentanediol CAS 99210-91-0 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.

(S)-2-Methyl-2,4-pentanediol (CAS 99210-91-0), molecular formula C6H14O2 and molecular weight 118.17 g/mol, is a CATO reference standard with documented purity and traceability.

(S)-2-Methyl-2,4-pentanediol (C6H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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

Molecular FormulaC6H14O2
Molecular Weight118.17 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1985

Recommended Standards

Why CATO?