(3-Amino-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridin-2-yl)(3,4-dihydroisoquinolin-2(1H)-yl)methanone CAS 626221-75-8

Description

The occurrence of (3-Amino-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridin-2-yl)(3,4-dihydroisoquinolin-2(1H)-yl)methanone is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3-Amino-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridin-2-yl)(3,4-dihydroisoquinolin-2(1H)-yl)methanone (CAS 626221-75-8), molecular formula C23H22F3N3OS and molecular weight 445.50 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (3-Amino-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridin-2-yl)(3,4-dihydroisoquinolin-2(1H)-yl)methanone (C23H22F3N3OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine 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 445.50 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).

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-Amino-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridin-2-yl)(3,4-dihydroisoquinolin-2(1H)-yl)methanone 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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