()-Z-10-Hydroxynortriptyline CAS 37439-87-5

Description

Compared with other compounds in its class, the molecular weight of 279.38 g/mol gives ()-Z-10-Hydroxynortriptyline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

()-Z-10-Hydroxynortriptyline (CAS 37439-87-5), molecular formula C19H21NO and molecular weight 279.38 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, ()-Z-10-Hydroxynortriptyline (C19H21NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 279.38 g/mol, it falls into the medium-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.

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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