(E)-4-(2-(3-methylbenzoyl)hydrazinyl)-4-oxobut-2-enoic acid CAS 362623-34-5

Purity 97%+In StockPharmaceutical Standards
CAS No.362623-34-5
Molecular FormulaC12H12N2O4
Molecular Weight248.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-4-(2-(3-methylbenzoyl)hydrazinyl)-4-oxobut-2-enoic acid CAS 362623-34-5 chemical structure

Description

CATO supplies (E)-4-(2-(3-methylbenzoyl)hydrazinyl)-4-oxobut-2-enoic acid (CAS 362623-34-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12N2O4. Molecular weight: 248.23 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H12N2O4
Molecular Weight248.23 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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