1-Butanol CAS 71-36-3

Purity >95%In StockPharmaceutical Standards
CAS No.71-36-3
Molecular FormulaC4H10O
Molecular Weight74.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Butanol CAS 71-36-3 chemical structure

Description

1-Butanol (CAS 71-36-3) is a high-purity analytical reference standard with the molecular formula C4H10O and a molecular weight of 74.12 g/mol.

The molecular framework of 1-Butanol (C4H10O) is characterized by 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.

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 1-Butanol 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 FormulaC4H10O
Molecular Weight74.12 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)0.0
CAS Registry Year (est.)1957

Related Butanol Standards

Recommended Standards

Why CATO?