hexane-1,3-diol CAS 21531-91-9

Purity 97%+In StockPharmaceutical Standards
CAS No.21531-91-9
Molecular FormulaC6H14O2
Molecular Weight118.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

hexane-1,3-diol CAS 21531-91-9 chemical structure

Description

Structurally, hexane-1,3-diol (C6H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 118.17 g/mol, it falls into the low-molecular-weight range.

CATO supplies hexane-1,3-diol (CAS 21531-91-9), a certified reference material (molecular formula C6H14O2, MW 118.17 g/mol) for analytical method development and quality control.

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 hexane-1,3-diol 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 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.)1963

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