5-Amino-1,2,3,3-tetramethyl-3H-indol-1-ium 4-methylbenzene-1-sulfonate CAS 364372-16-7

Description

Compared with other compounds in its class, the molecular weight of 360.47 g/mol gives 5-Amino-1,2,3,3-tetramethyl-3H-indol-1-ium 4-methylbenzene-1-sulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Amino-1,2,3,3-tetramethyl-3H-indol-1-ium 4-methylbenzene-1-sulfonate (CAS 364372-16-7), a certified reference material (molecular formula C12H17N2C7H7O3S, MW 360.47 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, 5-Amino-1,2,3,3-tetramethyl-3H-indol-1-ium 4-methylbenzene-1-sulfonate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 360.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 5-Amino-1,2,3,3-tetramethyl-3H-indol-1-ium 4-methylbenzene-1-sulfonate 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

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