2-Propenoic acid, butyl ester, polymer with 1,1-dichloroethene and methyl 2-propenoate CAS 25988-90-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25988-90-3 |
| Molecular Formula | C7H12O2 C2H2Cl2 C4H5O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenoic acid, butyl ester, polymer with 1,1-dichloroethene and methyl 2-propenoate (CAS 25988-90-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12O2 C2H2Cl2 C4H5O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12O2 C2H2Cl2 C4H5O2 |
| Molecular Weight | 310.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
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Recommended Standards
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