Amyloid β-Protein (1-24) trifluoroacetate salt CAS 138648-77-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138648-77-8 |
| Molecular Formula | C130H183N35O40 C2HF3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Amyloid β-Protein (1-24) trifluoroacetate salt (CAS 138648-77-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C130H183N35O40 C2HF3O2. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C130H183N35O40 C2HF3O2 |
| Molecular Weight | 2990.12 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 57.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 35 |
Related Amyloid Standards
- (Gln11)-Amyloid β-Protein (1-28) (CAS 106686-61-7)
- Amyloid β-Protein (12-28) (CAS 107015-83-8)
- Amyloid β-Protein (1-42) (CAS 107761-42-2)
- Amyloid β-Protein (1-28) (CAS 109770-29-8)
- Amyloid β-Protein (1-39) trifluoroacetate salt (CAS 115427-62-8)
- Abz-Amyloid β/A4 Protein Precursor770 (708-715)-Lys(Dnp)-D-Arg-D-Arg-D-Arg amide trifluoroacetate salt (CAS 1182723-43-8)
- Amyloid β-Protein (1-38) trifluoroacetate salt (CAS 131438-74-9)
- Amyloid β-Protein (1-40) trifluoroacetate salt (CAS 131438-79-4)
Recommended Standards
- (S)-tert-Butyl 2-(((benzyloxy)carbonyl)amino)-5-hydroxypentanoate (CAS 124620-51-5)
- 2-Methyl-1-(3-phenoxypropyl)piperazine (CAS 1240570-08-4)
- 5-Amino-3-chloropyrazine-2-carboxylic acid (CAS 1206249-88-8)
- 1,2,4,5-Tetrabromo-3,6-dichlorobenzene (CAS 31604-30-5)
- (S)-3-Amino-3-(pyridin-2-yl)propanamide (CAS 1213394-16-1)
- 6-[(tert-Butyldimethylsilyl)oxy]benzofuran-3(2H)-one (CAS 299912-77-9)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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