Hex-4-yn-3-ol CAS 20739-59-7

Purity 97%+In StockPharmaceutical Standards
CAS No.20739-59-7
Molecular FormulaC6H10O
Molecular Weight98.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hex-4-yn-3-ol CAS 20739-59-7 chemical structure

Description

Hex-4-yn-3-ol (CAS 20739-59-7), molecular formula C6H10O and molecular weight 98.14 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H10O, Hex-4-yn-3-ol contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 98.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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 Hex-4-yn-3-ol 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 FormulaC6H10O
Molecular Weight98.14 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)2.0
CAS Registry Year (est.)1962

Recommended Standards

Why CATO?