3,5-Diethyl 1-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-1H-pyrazole-3,5-dicarboxylate CAS 1638612-84-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1638612-84-6
Molecular FormulaC19H22N2O7
Molecular Weight390.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Diethyl 1-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-1H-pyrazole-3,5-dicarboxylate CAS 1638612-84-6 chemical structure

Description

CATO supplies 3,5-Diethyl 1-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-1H-pyrazole-3,5-dicarboxylate (CAS 1638612-84-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H22N2O7. Molecular weight: 390.39 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC19H22N2O7
Molecular Weight390.39 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Nitrogen Atoms2

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