Amyloid β-Protein (1-46) CAS 285554-31-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 285554-31-6 |
| Molecular Formula | C223H347N59O65S |
| Molecular Weight | 4927.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Amyloid β-Protein (1-46) (CAS 285554-31-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C223H347N59O65S. Molecular weight: 4927.00 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C223H347N59O65S |
| Molecular Weight | 4927.00 g/mol |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 80.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 59 |
| Sulfur Atoms | 1 |
Related Amyloid Standards
- Amyloid β-Protein (1-42) (CAS 107761-42-2)
- Amyloid β-Protein (1-43) (CAS 134500-80-4)
- Amyloid β-Protein (42-1) (CAS 317366-82-8)
- Amyloid β-Protein (1-42) (mouse, rat) (CAS 166090-74-0)
- (Lys22)-Amyloid β-Protein (1-40) trifluoroacetate salt (CAS 302905-01-7)
- (Pyr3)-Amyloid β-Protein (3-42) (CAS 183449-57-2)
- Amyloid β-Protein (1-40) (mouse, rat) (CAS 144409-98-3)
- (Pyr3)-Amyloid β-Protein (3-40) trifluoroacetate salt (CAS 161818-04-8)
Recommended Standards
- Somatostatin Impurity 8 (CAS CATO-C4X-23508)
- ATX-II (CAS 60748-45-0)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
- (2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(3-((E)-2-cyanovinyl)-9H-carbazol-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 1157899-72-3)
- 4-allyl-3-fluorophenol (CAS 459432-61-2)
- Valeric Anhydride (CAS 2082-59-9)
- 5-Amino-2-phenyl-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7(3H)-one (CAS 6295-27-8)
- 6-Chloro-2-methylbenzo[d]isothiazol-3(2h)-one 1,1-dioxide (CAS 6202-68-2)
- (5-amino-4-bromo-2-naphthyl) 2,2-dimethylpropanoate (CAS 2757096-96-9)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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