(3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(phenyl)methanone CAS 326918-81-4

Description

Compared with other compounds in its class, the molecular weight of 308.40 g/mol gives (3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(phenyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(phenyl)methanone (CAS 326918-81-4), molecular formula C18H16N2OS and molecular weight 308.40 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(phenyl)methanone (C18H16N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 308.40 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), (3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(phenyl)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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