<I>S</I>-(4-Bromobutyl) thioacetate CAS 14475-59-3

Purity 97%+In StockPharmaceutical Standards
CAS No.14475-59-3
Molecular FormulaC6H11BrOS
Molecular Weight211.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<I>S</I>-(4-Bromobutyl) thioacetate CAS 14475-59-3 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 <I>S</I>-(4-Bromobutyl) thioacetate.

<I>S</I>-(4-Bromobutyl) thioacetate (CAS 14475-59-3) is a high-purity analytical reference standard with the molecular formula C6H11BrOS and a molecular weight of 211.12 g/mol.

<I>S</I>-(4-Bromobutyl) thioacetate (C6H11BrOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

As a certified reference material (CRM), <I>S</I>-(4-Bromobutyl) thioacetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC6H11BrOS
Molecular Weight211.12 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
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.)1961
Halogen ContentBr-containing
Sulfur Atoms1

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