D-[His]1-Semaglutide X TFA salt CAS CATO-CPTD788634
| CAS No. | CATO-CPTD788634 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
D-[His]1-Semaglutide X TFA salt is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634) is a high-purity analytical reference standard with the molecular formula N/A and a molecular weight of N/A g/mol.
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
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
Recommended Standards
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- 6-Iodo-4-nitropyridine-2-sulfonyl chloride (CAS 1393538-83-4)
- 2-(4-Ethynylphenyl)-2-methylpropan-1-amine (CAS 2228740-05-2)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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