3-Methyl-2-buten-1-ol CAS 556-82-1

Purity >95%In StockPharmaceutical Standards
CAS No.556-82-1
Molecular FormulaC5H10O
Molecular Weight86.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-2-buten-1-ol CAS 556-82-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Methyl-2-buten-1-ol.

CATO supplies 3-Methyl-2-buten-1-ol (CAS 556-82-1), a certified reference material (molecular formula C5H10O, MW 86.13 g/mol) for analytical method development and quality control.

Based on its molecular formula C5H10O, 3-Methyl-2-buten-1-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 86.13 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 3-Methyl-2-buten-1-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 FormulaC5H10O
Molecular Weight86.13 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957

Related Methyl Standards

Recommended Standards

Why CATO?