2-Propenoic acid, polymer with 1-ethenyl-2-pyrrolidinone CAS 28062-44-4
| CAS No. | 28062-44-4 |
| Molecular Formula | C6H9NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H9NOC3H4O2, 2-Propenoic acid, polymer with 1-ethenyl-2-pyrrolidinone contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 183.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Propenoic acid, polymer with 1-ethenyl-2-pyrrolidinone (CAS 28062-44-4), a certified reference material (molecular formula C6H9NOC3H4O2, MW 183.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Propenoic acid, polymer with 1-ethenyl-2-pyrrolidinone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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 |
Related Propenoic Standards
- 2-Propenoic acid, 2-methyl-, 2-isocyanatoethyl ester, polymer with methyl 2-methyl-2-propenoate (CAS 100042-81-7)
- 2-Propenoic acid, polymer with ethene, compd. with morpholine (CAS 100684-91-1)
- 2-Propenoic acid, polymer with N-(1,1-dimethylethyl)-2-propenamide (CAS 101550-37-2)
- 2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester, polymer with 1,3-butadiene and 1-ethenyl-4-methylbenzene (CAS 104977-53-9)
- 2-Propenoic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide (CAS 107097-74-5)
- 2-Propenoic acid, methyl ester, polymer with 2-propenenitrile, ammonium salt (CAS 110152-62-0)
- 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with 2-aminoethyl 2-methyl-2-propenoate hydrochloride and butyl 2-propenoate (CAS 110389-14-5)
- 2-Propenoic acid, 2-methyl-, 1,1'-(1-methyl-1,3-propanediyl) ester, polymer with butyl 2-propenoate and ethenylbenzene (CAS 110512-92-0)
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)
- 3-(tert-Butyl)-5-chloro-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1061983-48-9)
- 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)
- Bosutinib Impurity 10 (CAS 219786-51-3)
- 9-Acetyl-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 663619-91-8)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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