Azido-PEG10-azide CAS 1421783-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1421783-42-7 |
| Molecular Formula | C22H44N6O10 |
| Molecular Weight | 552.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Azido-PEG10-azide (CAS 1421783-42-7) pharmaceutical standards reference standard. Molecular formula: C22H44N6O10. Molecular weight: 552.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H44N6O10 |
| Molecular Weight | 552.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- Cyantraniliprole Impurity C (CAS CATO-C3D-262952)
- ADIBO-PEG4-acid (CAS 1537170-85-6)
- Methyl 19-oxo-19-((4-(3-oxo-3-(2-oxoazetidin-1-yl)propyl)phenyl)amino)-4,7,10,13,16-pentaoxanonadecan-1-oate (CAS 2055014-59-8)
- Ethyl 2-(o-tolyl)oxazole-4-carboxylate (CAS 885274-61-3)
- Methyl (5-cyano-1H-imidazol-4-yl)carbamate (CAS 53982-59-5)
- 2-(3-Methyl-4-oxo-2-(phenylimino)thiazolidin-5-yl)acetic acid (CAS 444290-62-4)
- 2-(Benzhydryloxy)-N-ethylethan-1-amine (CAS 23364-14-9)
- Ethyl 2-(5-chloro-1H-1,2,4-triazol-1-yl)propanoate (CAS 1823829-53-3)
- N-(4-bromophenyl)-3-((4-(tert-butyl)benzyl)oxy)thiophene-2-carboxamide (CAS 344272-78-2)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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