2-((4-(3-Chloropropanoyl)-3,4-dihydroquinoxalin-1(2H)-yl)methylene)malononitrile CAS 6687-90-7

Purity 97%+In StockPharmaceutical Standards
CAS No.6687-90-7
Molecular FormulaC15H13ClN4O
Molecular Weight300.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((4-(3-Chloropropanoyl)-3,4-dihydroquinoxalin-1(2H)-yl)methylene)malononitrile CAS 6687-90-7 chemical structure

Description

Order 2-((4-(3-Chloropropanoyl)-3,4-dihydroquinoxalin-1(2H)-yl)methylene)malononitrile (CAS 6687-90-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H13ClN4O. Molecular weight: 300.74 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC15H13ClN4O
Molecular Weight300.74 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms4

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