DBCO-dPEG <SUP>®</SUP><SUB>4</SUB>-TFP ester CAS 2247993-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2247993-79-7 |
| Molecular Formula | C37H38F4N2O8 |
| Molecular Weight | 714.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order DBCO-dPEG <SUP>®</SUP><SUB>4</SUB>-TFP ester (CAS 2247993-79-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C37H38F4N2O8. Molecular weight: 714.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C37H38F4N2O8 |
| Molecular Weight | 714.70 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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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