Cycloposine CAS 23185-94-6

Purity 97%+In StockPharmaceutical Standards
CAS No.23185-94-6
Molecular FormulaC33H51NO7
Molecular Weight573.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cycloposine CAS 23185-94-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 573.76 g/mol gives Cycloposine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Cycloposine (CAS 23185-94-6) is a high-purity analytical reference standard with the molecular formula C33H51NO7 and a molecular weight of 573.76 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Cycloposine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 573.76 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.

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.

CATO manufactures Cycloposine 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

Molecular FormulaC33H51NO7
Molecular Weight573.76 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms1

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