Ethyl 5-(1H-pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-2-carboxylate CAS 658696-10-7

Purity 97%+In StockPharmaceutical Standards
CAS No.658696-10-7
Molecular FormulaC13H12N4O2
Molecular Weight256.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 5-(1H-pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-2-carboxylate CAS 658696-10-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 5-(1H-pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-2-carboxylate.

CATO supplies Ethyl 5-(1H-pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-2-carboxylate (CAS 658696-10-7), a certified reference material (molecular formula C13H12N4O2, MW 256.26 g/mol) for analytical method development and quality control.

The molecular framework of Ethyl 5-(1H-pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-2-carboxylate (C13H12N4O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), Ethyl 5-(1H-pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-2-carboxylate 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

Molecular FormulaC13H12N4O2
Molecular Weight256.26 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms4

Recommended Standards

Why CATO?