Ethyl 7-oxo-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-b]pyridine-3-carboxylate CAS 2792173-64-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2792173-64-7
Molecular FormulaC9H11N3O3
Molecular Weight209.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 7-oxo-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-b]pyridine-3-carboxylate CAS 2792173-64-7 chemical structure

Description

Ethyl 7-oxo-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-b]pyridine-3-carboxylate (CAS 2792173-64-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N3O3. Molecular weight: 209.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC9H11N3O3
Molecular Weight209.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Nitrogen Atoms3

Recommended Standards

Why CATO?