Amyloid b/A4 Protein Precursor770 (403-407) (H-1608.0025) CAS 148914-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 148914-08-3 |
| Molecular Formula | C25H47N11O9S |
| Molecular Weight | 677.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Amyloid b/A4 Protein Precursor770 (403-407) (H-1608.0025) (CAS 148914-08-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H47N11O9S. Molecular weight: 677.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H47N11O9S |
| Molecular Weight | 677.77 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 11 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 13560-90-2 4,5,6,7,13,14,15,16,19,19,20,20-Dodecachloroheptacyclo[9.6.1.1~4,7~.1~13,16~.0~2,10~.0~3,8~.0~12,17~]icosa-5,14-diene (non-preferred name) DTXSID70675901 (CAS 13560-90-2)
- Caged D-erythro-Sphingosine-1-phosphate (CAS 207516-11-8)
- Vonoprazan Impurity 245 (CAS CATO-C4X-1020245)
- Resorufinbutyrate (CAS 15585-42-9)
- 2,3-Dimethyl-6-nitrophenol (CAS 6665-95-8)
- 3-(Hydroxymethyl)oxetan-3-ol (CAS 16563-93-2)
- 5-Acetamido-2-chlorophenylboronic Acid Pinacol Ester (CAS 1218789-92-4)
- Olaparib Impurity 45 (CAS CATO-C4X-113545)
- 3-[2-Fluoro-6-(trifluoromethyl)phenyl]-1-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}urea (CAS 1796929-68-4)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
Why CATO?
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