Acetic acid ethenyl ester, polymer with ethene and ethenol CAS 26221-27-2
| CAS No. | 26221-27-2 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Acetic acid ethenyl ester, polymer with ethene and ethenol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Acetic acid ethenyl ester, polymer with ethene and ethenol (CAS 26221-27-2), molecular formula C4H6O2C2H4OC2H4 and molecular weight 158.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H6O2C2H4OC2H4, Acetic acid ethenyl ester, polymer with ethene and ethenol contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 158.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 |
Related Acetic Standards
- Acetic acid, 2-[[(2-fluorophenyl)methyl]amino]-2-oxo-, ethyl ester (CAS 1018342-12-5)
- Acetic acid, mercapto-, 1,4-butanediyl ester (CAS 10193-95-0)
- Acetic acid, 2-(1h-indol-4-yloxy)-, ethyl ester (CAS 1026891-74-6)
- Acetic Acid-Sec-Butyl Ester (CAS 105-46-4)
- Acetic Acid 3,4-Diacetoxy-5-acetoxymethyl-tetrahydro-furan-2-yl EsterDiscontinued (CAS 105453-36-9)
- 105700-87-6 Acetic acid--tetradeca-4,10-dien-1-ol (1/1) DTXSID70761959 (CAS 105700-87-6)
- Acetic acid,2-[(dimethoxyphosphinothioyl)thio]-,ethyl ester (CAS 1068-13-9)
- Acetic Acid-13C2-d3 (CAS 107745-70-0)
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)
- 4-Bromo-2-((4-chlorophenyl)sulfonyl)-N,N-dimethylthiazole-5-carboxamide (CAS 1000576-62-4)
- 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)
- (S)-2-amino-N-(4-bromobenzyl)-3-methylbutanamide (CAS 148743-34-4)
- 1-(4-(Benzyloxy)phenyl)-2-phenylhydrazine (CAS 93942-75-7)
- 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 18665070610 / Nicole.chen@cato-chem.com