4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid N-succinimidyl ester CAS 864066-74-0

Description

Compared with other compounds in its class, the molecular weight of 376.45 g/mol gives 4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid N-succinimidyl ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid N-succinimidyl ester (CAS 864066-74-0), a certified reference material (molecular formula C17H16N2O4S2, MW 376.45 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid N-succinimidyl ester is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 376.45 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.

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-Cyano-4-(phenylcarbonothioylthio)pentanoic acid N-succinimidyl ester 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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