3-[(E)-2-[(4-Methoxyphenyl)methylidene]hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one CAS 129227-25-4

Purity 97%+In StockPharmaceutical Standards
CAS No.129227-25-4
Molecular FormulaC16H14N4O2
Molecular Weight294.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[(E)-2-[(4-Methoxyphenyl)methylidene]hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one CAS 129227-25-4 chemical structure

Description

CATO supplies 3-[(E)-2-[(4-Methoxyphenyl)methylidene]hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one (CAS 129227-25-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14N4O2. Molecular weight: 294.31 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H14N4O2
Molecular Weight294.31 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.)1993
Nitrogen Atoms4

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