(Gln22,Asn23)-Amyloid β-Protein (1-40) trifluoroacetate salt CAS 374796-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 374796-75-5 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Gln22,Asn23)-Amyloid β-Protein (1-40) trifluoroacetate salt (CAS 374796-75-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
- 2,4-Dibromopyridin-3-ol (CAS 129611-31-0)
- 2,2-Dichloro-1,1,1-triethoxyethane (CAS 54567-92-9)
- 3-(2,4-Dioxothiazolidin-3-yl)propanenitrile (CAS 49545-02-0)
- 1,4-Didodecyl-2,5-diiodobenzene (CAS 162715-93-7)
- (E)-2-(3-(Trifluoromethyl)phenyl)ethenesulfonyl chloride (CAS 1161945-21-6)
- 6-Fluoro-1H-benzo[d]imidazol-7-amine (CAS 1360940-63-1)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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 13829788188 / jacky.chen@cato-chem.com