Bis-PEG4-t-butyl ester CAS 2100306-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2100306-53-2 |
| Molecular Formula | C20H38O8 |
| Molecular Weight | 406.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bis-PEG4-t-butyl ester (CAS 2100306-53-2) pharmaceutical standards reference standard. Molecular formula: C20H38O8. Molecular weight: 406.51 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H38O8 |
| Molecular Weight | 406.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
Recommended Standards
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- 4-Methoxy-trans-stilbene (CAS 1694-19-5)
- Europine N-Oxide (CAS 65582-53-8)
- [(1R,2R)-2-amino-1,2-diphenylethyl(methanesulfonamido)](p-cymene)ruthenium(II) hexafluorophosphate (CAS 1307727-33-8)
- 1246814-72-1 4-(tert-Butoxycarbonyloxy)benzyl Methanethiosulfonate Methanesulfonothioic Acid S-[[4-[[(1,1-Dimethylethoxy)carbonyl]oxy]phenyl]methyl] Ester (CAS 1246814-72-1)
- (2S)-1-(tert-butoxycarbonyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acid (CAS 1217536-83-8)
- Lixisenatide (CAS 320367-13-3)
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