(1,11-seco)-Cyclosporin A Oxazolidinone Methylamide CAS CATO-C4X-13113

Purity >90%In StockPharmaceutical Standards
CAS No.CATO-C4X-13113
Molecular FormulaC??H???N??O??
Molecular Weight1234.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1,11-seco)-Cyclosporin A Oxazolidinone Methylamide CAS CATO-C4X-13113 chemical structure

Description

Owing to a hydroxyl group, (1,11-seco)-Cyclosporin A Oxazolidinone Methylamide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 1234.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies (1,11-seco)-Cyclosporin A Oxazolidinone Methylamide (CAS CATO-C4X-13113), a certified reference material (molecular formula C??H???N??O??, MW 1234.61 g/mol) for analytical method development and quality control.

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.

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

Molecular FormulaC??H???N??O??
Molecular Weight1234.61 g/mol
Purity>90%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
Nitrogen Atoms1

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