n-[3-(2-chloroacetyl)-2,5-dimethyl-1h-pyrrol-1-yl]-3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide CAS 790271-08-8

Purity 97%+In StockPharmaceutical Standards
CAS No.790271-08-8
Molecular FormulaC18H17ClN4O3
Molecular Weight372.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-[3-(2-chloroacetyl)-2,5-dimethyl-1h-pyrrol-1-yl]-3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide CAS 790271-08-8 chemical structure

Description

n-[3-(2-chloroacetyl)-2,5-dimethyl-1h-pyrrol-1-yl]-3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide (CAS 790271-08-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H17ClN4O3. Molecular weight: 372.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H17ClN4O3
Molecular Weight372.81 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms4

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