1-(Methylthio)but-3-en-2-one CAS 1484963-07-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1484963-07-6
Molecular FormulaC5H8OS
Molecular Weight116.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Methylthio)but-3-en-2-one CAS 1484963-07-6 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 1-(Methylthio)but-3-en-2-one.

1-(Methylthio)but-3-en-2-one (CAS 1484963-07-6) is a high-purity analytical reference standard with the molecular formula C5H8OS and a molecular weight of 116.18 g/mol.

The molecular framework of 1-(Methylthio)but-3-en-2-one (C5H8OS) is characterized by sulfur-containing functionality, 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-(Methylthio)but-3-en-2-one 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 FormulaC5H8OS
Molecular Weight116.18 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.)1992
Sulfur Atoms1

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