(E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid CAS 160789-99-1

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid.

CATO supplies (E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid (CAS 160789-99-1), a certified reference material (molecular formula C18H14N2O3S, MW 338.38 g/mol) for analytical method development and quality control.

Structurally, (E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid (C18H14N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 338.38 g/mol, it falls into the moderately-high-molecular-weight range. 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), (E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid 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

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