1′,4-Didehydro-1-deoxy-3′-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1,4-dihydro-1-oxorifamycin VIII CAS 143526-61-8

Description

1′,4-Didehydro-1-deoxy-3′-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1,4-dihydro-1-oxorifamycin VIII (CAS 143526-61-8), molecular formula C49H62N2O13Si and molecular weight 915.11 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C49H62N2O13Si, 1′,4-Didehydro-1-deoxy-3′-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1,4-dihydro-1-oxorifamycin VIII 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 915.11 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.

CATO manufactures 1′,4-Didehydro-1-deoxy-3′-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1,4-dihydro-1-oxorifamycin VIII 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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