(2,5-Dibromothiazol-4-yl)methanol CAS 934236-32-5

Purity 97%+In StockPharmaceutical Standards
CAS No.934236-32-5
Molecular FormulaC4H3Br2NOS
Molecular Weight272.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2,5-Dibromothiazol-4-yl)methanol CAS 934236-32-5 chemical structure

Description

As a certified reference material (CRM), (2,5-Dibromothiazol-4-yl)methanol 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.

CATO supplies (2,5-Dibromothiazol-4-yl)methanol (CAS 934236-32-5), a certified reference material (molecular formula C4H3Br2NOS, MW 272.95 g/mol) for analytical method development and quality control.

Structurally, (2,5-Dibromothiazol-4-yl)methanol (C4H3Br2NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 272.95 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC4H3Br2NOS
Molecular Weight272.95 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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