1-({1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-5-yl}sulfanyl)-N,N-dimethylformamide CAS 1235439-63-0

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

1-({1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-5-yl}sulfanyl)-N,N-dimethylformamide (CAS 1235439-63-0), molecular formula C11H14N4OS and molecular weight 250.32 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-({1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-5-yl}sulfanyl)-N,N-dimethylformamide (C11H14N4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 1-({1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-5-yl}sulfanyl)-N,N-dimethylformamide 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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