4-{[4-(4-chlorophenyl)piperazin-1-yl]methyl}-1,2-dihydrophthalazin-1-one CAS 220998-78-7

Purity 97%+In StockPharmaceutical Standards
CAS No.220998-78-7
Molecular FormulaC19H19ClN4O
Molecular Weight354.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-{[4-(4-chlorophenyl)piperazin-1-yl]methyl}-1,2-dihydrophthalazin-1-one CAS 220998-78-7 chemical structure

Description

Order 4-{[4-(4-chlorophenyl)piperazin-1-yl]methyl}-1,2-dihydrophthalazin-1-one (CAS 220998-78-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H19ClN4O. Molecular weight: 354.83 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC19H19ClN4O
Molecular Weight354.83 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Halogen ContentCl-containing
Nitrogen Atoms4

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