Biotinyl-(Leu?,D-Trp22,Tyr2?)-Somatostatin-28 trifluoroacetate salt CAS 143519-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143519-58-8 |
| Molecular Formula | C148H223N43O43S3 C2HF3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Biotinyl-(Leu?,D-Trp22,Tyr2?)-Somatostatin-28 trifluoroacetate salt (CAS 143519-58-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C148H223N43O43S3 C2HF3O2. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C148H223N43O43S3 C2HF3O2 |
| Molecular Weight | 3502.87 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) | 59.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 43 |
| Sulfur Atoms | 3 |
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Recommended Standards
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