(Met5,Pro6,D-Phe7,D-Trp9,Phe10)-α-MSH (5-13) CAS CATO-CPTD788868

Description

Compared with other compounds in its class, the molecular weight of 1206.50 g/mol gives (Met5,Pro6,D-Phe7,D-Trp9,Phe10)-α-MSH (5-13) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (Met5,Pro6,D-Phe7,D-Trp9,Phe10)-α-MSH (5-13) (CAS CATO-CPTD788868), a certified reference material (molecular formula C61H87N15O9S, MW 1206.50 g/mol) for analytical method development and quality control.

(Met5,Pro6,D-Phe7,D-Trp9,Phe10)-α-MSH (5-13) (C61H87N15O9S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com