7-Chloro-10-ethyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydroacridine-1,9(2H,10H)-dione CAS 144128-99-4

Description

The occurrence of 7-Chloro-10-ethyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydroacridine-1,9(2H,10H)-dione is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7-Chloro-10-ethyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydroacridine-1,9(2H,10H)-dione (CAS 144128-99-4), molecular formula C22H17ClF3NO2 and molecular weight 419.82 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 7-Chloro-10-ethyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydroacridine-1,9(2H,10H)-dione (C22H17ClF3NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 419.82 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 7-Chloro-10-ethyl-3-(4-(trifluoromethyl)phenyl)-3,4-dihydroacridine-1,9(2H,10H)-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

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