tert-Butyl 3-hydroxy-1,5,6,7-tetrahydro-4H-pyrazolo[4,3-b]pyridine-4-carboxylate CAS 1251012-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1251012-11-9
Molecular FormulaC11H17N3O3
Molecular Weight239.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 3-hydroxy-1,5,6,7-tetrahydro-4H-pyrazolo[4,3-b]pyridine-4-carboxylate CAS 1251012-11-9 chemical structure

Description

High-purity tert-Butyl 3-hydroxy-1,5,6,7-tetrahydro-4H-pyrazolo[4,3-b]pyridine-4-carboxylate (CAS 1251012-11-9) pharmaceutical standards reference standard. Molecular formula: C11H17N3O3. Molecular weight: 239.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H17N3O3
Molecular Weight239.27 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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