Teicoplanin A2 (Mixture of 2-1, 2-2, 2-3, 2-4 and 2-5) CAS 61036-64-4

Description

Compared with other compounds in its class, the molecular weight of 1921.70 g/mol gives Teicoplanin A2 (Mixture of 2-1, 2-2, 2-3, 2-4 and 2-5) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Teicoplanin A2 (Mixture of 2-1, 2-2, 2-3, 2-4 and 2-5) (CAS 61036-64-4), molecular formula C90H99Cl2N9O34 and molecular weight 1921.70 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C90H99Cl2N9O34, Teicoplanin A2 (Mixture of 2-1, 2-2, 2-3, 2-4 and 2-5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1921.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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