,(E)-4-[2-(4-{[4-(TERT-BUTYL)BENZOYL]AMINO}BENZOYL)HYDRAZINO]-4-OXO-2-BUTENOIC ACID( CAS 642935-48-6

Purity 97%+In StockPharmaceutical Standards
CAS No.642935-48-6
Molecular FormulaC22H23N3O5
Molecular Weight409.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

,(E)-4-[2-(4-{[4-(TERT-BUTYL)BENZOYL]AMINO}BENZOYL)HYDRAZINO]-4-OXO-2-BUTENOIC ACID( CAS 642935-48-6 chemical structure

Description

CATO supplies ,(E)-4-[2-(4-{[4-(TERT-BUTYL)BENZOYL]AMINO}BENZOYL)HYDRAZINO]-4-OXO-2-BUTENOIC ACID( (CAS 642935-48-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H23N3O5. Molecular weight: 409.44 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H23N3O5
Molecular Weight409.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms3

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