2-amino-7-(4-fluorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one CAS 941868-68-4

Description

CATO manufactures 2-amino-7-(4-fluorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one 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.

2-amino-7-(4-fluorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 941868-68-4), molecular formula C11H7FN4OS and molecular weight 262.26 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-amino-7-(4-fluorophenyl)thiazolo[4,5-d]pyridazin-4(5H)-one (C11H7FN4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 262.26 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

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