2-Propenoic acid, polymer with 1-ethenyl-2-pyrrolidinone CAS 28062-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28062-44-4 |
| Molecular Formula | C6H9NO C3H4O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Propenoic acid, polymer with 1-ethenyl-2-pyrrolidinone (CAS 28062-44-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9NO C3H4O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9NO C3H4O2 |
| Molecular Weight | 183.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Bromo-7-(trifluoromethyl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 1821016-40-3)
- 1-(1-methyl-1H-pyrazol-3-yl)-1H-1,3-benzodiazol-2-amine (CAS 1511629-06-3)
- 2-(4-Piperidylmethyl)pyridine (CAS 811812-57-4)
- 3-(3-methoxybenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 1082867-22-8)
- (2,6-Dichloropyridin-4-yl)(oxazolidin-3-yl)methanone (CAS 57803-45-9)
- 5-Ethoxy-1H-indol-6-ol (CAS 127951-75-1)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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