tert-butyl 3-methyl-3-pyrrolino[3,4-d]pyrazole-5-carboxylate CAS 951127-35-8

Purity 97%+In StockPharmaceutical Standards
CAS No.951127-35-8
Molecular FormulaC11H17N3O2
Molecular Weight223.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl 3-methyl-3-pyrrolino[3,4-d]pyrazole-5-carboxylate CAS 951127-35-8 chemical structure

Description

High-purity tert-butyl 3-methyl-3-pyrrolino[3,4-d]pyrazole-5-carboxylate (CAS 951127-35-8) pharmaceutical standards reference standard. Molecular formula: C11H17N3O2. Molecular weight: 223.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H17N3O2
Molecular Weight223.27 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 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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