1-Ethyl-1H-pyrazole-5-carboxylic acid-d5 CAS 2735654-39-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2735654-39-2
Molecular FormulaC6H3D5N2O2
Molecular Weight145.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Ethyl-1H-pyrazole-5-carboxylic acid-d5 CAS 2735654-39-2 chemical structure

Description

High-purity 1-Ethyl-1H-pyrazole-5-carboxylic acid-d5 (CAS 2735654-39-2) pharmaceutical standards reference standard. Molecular formula: C6H3D5N2O2. Molecular weight: 145.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC6H3D5N2O2
Molecular Weight145.17 g/mol
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)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms2

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