3-(6-Methyl-4-oxo-2-(trifluoromethyl)quinazolin-3(4H)-yl)-3-azabicyclo[3.1.0]Hexane-2,4-dione CAS 866156-52-7

Purity 97%+In StockPharmaceutical Standards
CAS No.866156-52-7
Molecular FormulaC15H10F3N3O3
Molecular Weight337.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(6-Methyl-4-oxo-2-(trifluoromethyl)quinazolin-3(4H)-yl)-3-azabicyclo[3.1.0]Hexane-2,4-dione CAS 866156-52-7 chemical structure

Description

The occurrence of 3-(6-Methyl-4-oxo-2-(trifluoromethyl)quinazolin-3(4H)-yl)-3-azabicyclo[3.1.0]Hexane-2,4-dione is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(6-Methyl-4-oxo-2-(trifluoromethyl)quinazolin-3(4H)-yl)-3-azabicyclo[3.1.0]Hexane-2,4-dione (CAS 866156-52-7), molecular formula C15H10F3N3O3 and molecular weight 337.25 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-(6-Methyl-4-oxo-2-(trifluoromethyl)quinazolin-3(4H)-yl)-3-azabicyclo[3.1.0]Hexane-2,4-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 337.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 3-(6-Methyl-4-oxo-2-(trifluoromethyl)quinazolin-3(4H)-yl)-3-azabicyclo[3.1.0]Hexane-2,4-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC15H10F3N3O3
Molecular Weight337.25 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.)1987
Halogen ContentF-containing
Nitrogen Atoms3

Recommended Standards

Why CATO?