3,4,5-Trimethyl-2H-pyrrol-2-one CAS 89267-97-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89267-97-0 |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,5-Trimethyl-2H-pyrrol-2-one (CAS 89267-97-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9NO. Molecular weight: 123.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
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- 2,4,6-Trimethyl-1,3,5,2,4,6-triazatriborinane (CAS 5314-85-2)
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Recommended Standards
- 3,3a,6,6a-Tetrahydro-cyclopenta[b]pyrrol-2(1H)-one (CAS 97426-82-9)
- 3,4-Dimethylpyridin-2(1H)-one (CAS 36330-90-2)
- 3-(Methoxymethyl)pyridine (CAS 58418-62-5)
- 1-Ethyl-3-isopropylpyrrolidine-2,5-dione (CAS 185760-08-1)
- (3Z,3'Z)-4,4'-(1,3-phenylene)bis(1,1,1-trifluoro-4-hydroxybut-3-en-2-one) (CAS 1310684-78-6)
- Midecamycin Impurity 8 (CAS CATO-C4X-31228)
- 5-(Furan-2-yl)oxazole-4-carboxylic acid (CAS 143659-16-9)
- 6,6-Dimethyl-3-(5-methyl-3-oxo-2-(4-(trifluoromethoxy)phenyl)-2,3-dihydro-1H-pyrzol-4-yl)-1-phenyl-3-(trifluoromethyl)-6,7-dihydro-1H-indole-2,4(3H,5H)-dione (CAS 1067647-43-1)
- 5-(2-furyl)-1,3,4-oxadiazol-2(3H)-one (CAS 103418-56-0)
- Peptide 436 (CAS CATO-CPTD788436)
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