A 841720 CAS 869802-58-4

Description

Compared with other compounds in its class, the molecular weight of 343.45 g/mol gives A 841720 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

A 841720 (CAS 869802-58-4) is a high-purity analytical reference standard with the molecular formula C17H21N5OS and a molecular weight of 343.45 g/mol.

Structurally, A 841720 (C17H21N5OS) 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 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 343.45 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).

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.

CATO manufactures A 841720 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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