(3AR,4s,9bs)-6,7-dimethyl-3a,4,5,9b-tetrahydro-3h-cyclopenta[c]quinoline-4-carboxylic acid CAS 1415811-62-9

Description

Compared with other compounds in its class, the molecular weight of 243.30 g/mol gives (3AR,4s,9bs)-6,7-dimethyl-3a,4,5,9b-tetrahydro-3h-cyclopenta[c]quinoline-4-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3AR,4s,9bs)-6,7-dimethyl-3a,4,5,9b-tetrahydro-3h-cyclopenta[c]quinoline-4-carboxylic acid (CAS 1415811-62-9), molecular formula C15H17NO2 and molecular weight 243.30 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (3AR,4s,9bs)-6,7-dimethyl-3a,4,5,9b-tetrahydro-3h-cyclopenta[c]quinoline-4-carboxylic acid (C15H17NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 243.30 g/mol, it falls into the medium-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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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