2-Tert-butyl-4-(chloromethyl)-1,3-thiazole CAS 675149-83-4

Purity 97%+In StockPharmaceutical Standards
CAS No.675149-83-4
Molecular FormulaC8H12ClNS
Molecular Weight189.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Tert-butyl-4-(chloromethyl)-1,3-thiazole CAS 675149-83-4 chemical structure

Description

The occurrence of 2-Tert-butyl-4-(chloromethyl)-1,3-thiazole is closely related to a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Tert-butyl-4-(chloromethyl)-1,3-thiazole (CAS 675149-83-4), molecular formula C8H12ClNS and molecular weight 189.71 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Tert-butyl-4-(chloromethyl)-1,3-thiazole (C8H12ClNS) contains a nitrile group, sulfur-containing functionality, chlorine 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 189.71 g/mol, it falls into the medium-molecular-weight range. 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.

CATO manufactures 2-Tert-butyl-4-(chloromethyl)-1,3-thiazole 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 FormulaC8H12ClNS
Molecular Weight189.71 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
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.)1985
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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