4-Chloro-1-(4-chlorothiazol-2-yl)butan-1-one CAS 1823346-39-9

Description

The occurrence of 4-Chloro-1-(4-chlorothiazol-2-yl)butan-1-one is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Chloro-1-(4-chlorothiazol-2-yl)butan-1-one (CAS 1823346-39-9), molecular formula C7H7Cl2NOS and molecular weight 224.11 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-Chloro-1-(4-chlorothiazol-2-yl)butan-1-one (C7H7Cl2NOS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4-Chloro-1-(4-chlorothiazol-2-yl)butan-1-one 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com