1,3,4,12A-tetrahydro-2H-benzo[f]pyrido[1,2-b][1,2,5]thiadiazepin-12(11H)-one 6,6-dioxide CAS 5097-75-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,3,4,12A-tetrahydro-2H-benzo[f]pyrido[1,2-b][1,2,5]thiadiazepin-12(11H)-one 6,6-dioxide.

1,3,4,12A-tetrahydro-2H-benzo[f]pyrido[1,2-b][1,2,5]thiadiazepin-12(11H)-one 6,6-dioxide (CAS 5097-75-6), molecular formula C12H14N2O3S and molecular weight 266.32 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,3,4,12A-tetrahydro-2H-benzo[f]pyrido[1,2-b][1,2,5]thiadiazepin-12(11H)-one 6,6-dioxide (C12H14N2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 266.32 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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