5-Methyl-12-oxo-N-[4-(trifluoromethoxy)phenyl]-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide CAS 1775503-17-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1775503-17-7
Molecular FormulaC22H22F3N3O3
Molecular Weight433.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-12-oxo-N-[4-(trifluoromethoxy)phenyl]-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide CAS 1775503-17-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 433.42 g/mol gives 5-Methyl-12-oxo-N-[4-(trifluoromethoxy)phenyl]-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Methyl-12-oxo-N-[4-(trifluoromethoxy)phenyl]-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide (CAS 1775503-17-7), molecular formula C22H22F3N3O3 and molecular weight 433.42 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C22H22F3N3O3, 5-Methyl-12-oxo-N-[4-(trifluoromethoxy)phenyl]-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 433.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 5-Methyl-12-oxo-N-[4-(trifluoromethoxy)phenyl]-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC22H22F3N3O3
Molecular Weight433.42 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°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.)1994
Halogen ContentF-containing
Nitrogen Atoms3

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