1-(Thiophen-2-yl)but-3-yn-1-ol CAS 38597-97-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Thiophen-2-yl)but-3-yn-1-ol.

1-(Thiophen-2-yl)but-3-yn-1-ol (CAS 38597-97-6) is a high-purity analytical reference standard with the molecular formula C8H8OS and a molecular weight of 152.21 g/mol.

Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system, 1-(Thiophen-2-yl)but-3-yn-1-ol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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-(Thiophen-2-yl)but-3-yn-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

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