25549-98-8 poly(ethylene-d4) CAS 25549-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25549-98-8 |
| Molecular Formula | C2D4 |
| Molecular Weight | 32.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 25549-98-8 poly(ethylene-d4) (CAS 25549-98-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C2D4. Molecular weight: 32.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C2D4 |
| Molecular Weight | 32.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
Related poly Standards
- Ethylene-d4 (gas) (CAS 683-73-8)
- trans-Ethylene-1,2-d2 (gas) (CAS 1517-53-9)
- cis-Ethylene-1,2-d2 (gas) (CAS 2813-62-9)
- Ethylene-1,1-d2 (gas) (CAS 6755-54-0)
- Ethylene-1,2-d2 (gas) (cis/trans mixture) (CAS 2382-91-4)
- Ethylene (CAS 51915-19-6)
- Ethylene-d1 (gas) (CAS 2680-00-4)
- 6145-18-2 Ethylene-13C1 DTXSID50482059 (CAS 6145-18-2)
Recommended Standards
- Silicon (CAS 7440-21-3)
- Ethane-1,2-d2 (gas) (CAS 5177-70-8)
- Hydroxylamine, 50wt.% in H2O (CAS 7803-49-8)
- 1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethan-1-one (CAS 315707-22-3)
- 1-(3-Bromophenyl)-3-(2-chloroethyl)urea (CAS 146257-17-2)
- CAS 35003-18-0 (CAS 35003-18-0)
- 1-(2-Bromo-4,6-dimethylphenyl)thiourea (CAS 724426-09-9)
- (S)-2-Amino-3-sulfopropanoic acid (CAS 35554-98-4)
- (1-(3-Methylpyrazin-2-yl)piperidin-3-yl)methanamine hydrochloride (CAS 1289385-12-1)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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