3-(2-(2-((3-Ethyl-5-methylbenzo[d]thiazol-2(3H)-ylidene)methyl)but-1-en-1-yl)naphtho[1,2-d]thiazol-1-ium-1-yl)propane-1-sulfonate CAS 28784-39-6

Description

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 supplies 3-(2-(2-((3-Ethyl-5-methylbenzo[d]thiazol-2(3H)-ylidene)methyl)but-1-en-1-yl)naphtho[1,2-d]thiazol-1-ium-1-yl)propane-1-sulfonate (CAS 28784-39-6), a certified reference material (molecular formula C29H30N2O3S3, MW 550.76 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 3-(2-(2-((3-Ethyl-5-methylbenzo[d]thiazol-2(3H)-ylidene)methyl)but-1-en-1-yl)naphtho[1,2-d]thiazol-1-ium-1-yl)propane-1-sulfonate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 550.76 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 3-(2-(2-((3-Ethyl-5-methylbenzo[d]thiazol-2(3H)-ylidene)methyl)but-1-en-1-yl)naphtho[1,2-d]thiazol-1-ium-1-yl)propane-1-sulfonate 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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