4'-O-2,6-Dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl Selamectin CAS 301849-46-7

Description

The occurrence of 4'-O-2,6-Dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl Selamectin is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4'-O-2,6-Dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl Selamectin (CAS 301849-46-7), molecular formula C50H75NO14 and molecular weight 914.13 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C50H75NO14, 4'-O-2,6-Dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl Selamectin contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 914.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 4'-O-2,6-Dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl Selamectin 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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