1-(Naphthalen-2-yl)-1h-pyrazole-3,4-dicarboxylic acid CAS 1240503-64-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1240503-64-3
Molecular FormulaC15H10N2O4
Molecular Weight282.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Naphthalen-2-yl)-1h-pyrazole-3,4-dicarboxylic acid CAS 1240503-64-3 chemical structure

Description

High-purity 1-(Naphthalen-2-yl)-1h-pyrazole-3,4-dicarboxylic acid (CAS 1240503-64-3) pharmaceutical standards reference standard. Molecular formula: C15H10N2O4. Molecular weight: 282.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H10N2O4
Molecular Weight282.25 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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