2-Butenoic acid, ethenyl ester, polymer with ethyl 2-propenoate and 2-methyl-2-propenoic acid CAS 78266-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78266-08-7 |
| Molecular Formula | C6H8O2 C5H8O2 C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Butenoic acid, ethenyl ester, polymer with ethyl 2-propenoate and 2-methyl-2-propenoic acid (CAS 78266-08-7) pharmaceutical standards reference standard. Molecular formula: C6H8O2 C5H8O2 C4H6O2. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H8O2 C5H8O2 C4H6O2 |
| Molecular Weight | 298.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Butenoic Standards
- 2-Butenoic acid, 4-[4-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-1-piperazinyl]- (CAS 1022150-13-5)
- 2-Butenoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]methylamino]-, ethyl ester, (E)- (CAS 149650-08-8)
- 156948-00-4 2-Butenoic acid, 3-methoxy-, (2E)- CTK0B0567 (CAS 156948-00-4)
- 2-Butenoic acid, 3-amino-, 1,1-dimethylethyl ester, (2Z)- (CAS 16052-66-7)
- 2-Butenoic acid, 3-amino-4,4,4-trichloro-2-cyano-, ethyl ester 22071-00-7 CTK0J6769 (CAS 22071-00-7)
- 2-Butenoic acid, polymer with ethenyl acetate (CAS 25609-89-6)
- 3-Butenoic acid, 4-(dimethylamino)-2-oxo-, methyl ester (CAS 331005-96-0)
- 3-Butenoic acid, 2,5-dioxo-1-pyrrolidinyl ester (CAS 388091-45-0)
Recommended Standards
- N-(3,5-Dimethylphenyl)-2-(dodecylsulfanyl)acetamide (CAS 331461-50-8)
- (3R,6S)-Methyl 6-(hydroxymethyl)piperidine-3-carboxylate (CAS 1620676-32-5)
- 3-(2-Butoxyethoxy)propanenitrile (CAS 68140-96-5)
- Salmeterol Impurity 29 (CAS CATO-C4X-105029)
- 3-Iodo-5-morpholinopyridin-2-amine (CAS 1036647-71-8)
- 5-Bromo-N-isopropylpicolinamide (CAS 845305-90-0)
- Peptide 439 (CAS CATO-CPTD788439)
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