Fmoc-(R)-3-amino-4-(3-cyano-phenyl)-butyric acid CAS 269726-84-3

Description

Compared with other compounds in its class, the molecular weight of 426.46 g/mol gives Fmoc-(R)-3-amino-4-(3-cyano-phenyl)-butyric acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Fmoc-(R)-3-amino-4-(3-cyano-phenyl)-butyric acid (CAS 269726-84-3), molecular formula C26H22N2O4 and molecular weight 426.46 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Fmoc-(R)-3-amino-4-(3-cyano-phenyl)-butyric acid (C26H22N2O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 426.46 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.

CATO manufactures Fmoc-(R)-3-amino-4-(3-cyano-phenyl)-butyric acid 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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