Acetic acid ethenyl ester, polymer with ethene and ethenol CAS 26221-27-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26221-27-2 |
| Molecular Formula | C4H6O2 C2H4O C2H4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Acetic acid ethenyl ester, polymer with ethene and ethenol (CAS 26221-27-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H6O2 C2H4O C2H4. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H6O2 C2H4O C2H4 |
| Molecular Weight | 158.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
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- Acetic acid, 2-(1h-indol-4-yloxy)-, ethyl ester (CAS 1026891-74-6)
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- Acetic acid,2-[(dimethoxyphosphinothioyl)thio]-,ethyl ester (CAS 1068-13-9)
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Recommended Standards
- 1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one (CAS 1240528-33-9)
- 2-((Dibenzylamino)methyl)propane-1,3-diol (CAS 1486572-33-1)
- 2-Bromo-N-cyclopentyl-4-nitroaniline (CAS 477857-13-9)
- 2,2,2-Trifluoroethyl (1-methyl-1H-pyrazol-4-yl)carbamate (CAS 1153756-58-1)
- 6-Formyl-2-naphthoic acid (CAS 5084-45-7)
- 4-Bromo-1H-pyrrolo[2,3-b]pyridine-2,3-dione (CAS 1935256-31-7)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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