2(1H)-Quinoxalinone, 3-ethyl-3,4-dihydro-4-[3-(trifluoromethoxy)benzoyl]- CAS 1009536-45-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1009536-45-1
Molecular FormulaC18H15F3N2O3
Molecular Weight364.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2(1H)-Quinoxalinone, 3-ethyl-3,4-dihydro-4-[3-(trifluoromethoxy)benzoyl]- CAS 1009536-45-1 chemical structure

Description

2(1H)-Quinoxalinone, 3-ethyl-3,4-dihydro-4-[3-(trifluoromethoxy)benzoyl]- (CAS 1009536-45-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H15F3N2O3. Molecular weight: 364.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H15F3N2O3
Molecular Weight364.32 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms2

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