Ethyl 1-methyl-5-((2-nitrophenyl)amino)-1H-pyrazole-4-carboxylate CAS 74772-07-9

Purity 97%+In StockPharmaceutical Standards
CAS No.74772-07-9
Molecular FormulaC13H14N4O4
Molecular Weight290.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 1-methyl-5-((2-nitrophenyl)amino)-1H-pyrazole-4-carboxylate CAS 74772-07-9 chemical structure

Description

Order Ethyl 1-methyl-5-((2-nitrophenyl)amino)-1H-pyrazole-4-carboxylate (CAS 74772-07-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H14N4O4. Molecular weight: 290.27 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC13H14N4O4
Molecular Weight290.27 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms4

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