2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate and methyl 2-propenoate CAS 26338-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26338-06-7 |
| Molecular Formula | C5H8O2 C4H6O2 C4H5O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate and methyl 2-propenoate (CAS 26338-06-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8O2 C4H6O2 C4H5O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8O2 C4H6O2 C4H5O2 |
| Molecular Weight | 271.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
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