3,4,5-Trimethyl-1H-pyrrol-2(3H)-one CAS 89267-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89267-83-4 |
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4,5-Trimethyl-1H-pyrrol-2(3H)-one (CAS 89267-83-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11NO. Molecular weight: 125.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
- N,1,3-Trimethyl-1H-pyrazol-5-amine, 97% (CAS 103068-68-4)
- 2,4,5-Trimethyl-2,3-dihydro-1h-pyrazol-3-imine (CAS 1365633-93-7)
- 1,2,5-Trimethyl-1H-pyrazol-3(2H)-imine (CAS 740032-69-3)
- 1,3,4-Trimethyl-1H-pyrazol-5-amine (CAS 76606-28-5)
- 1,3,4-Trimethyl-1H-pyrrol-2(3H)-one (CAS 89267-88-9)
- 1,3,4-Trimethyl-1H-pyrrol-2(5H)-one (CAS 60205-12-1)
- 1,3,4-Trimethyl-1H-pyrrol-2-ol (CAS 89686-37-3)
- 1,3,5-Trimethyl-1H-pyrrol-2(3H)-one (CAS 88571-44-2)
Recommended Standards
- 3-(Pyrrolidin-1-yl)acrylaldehyde (CAS 30545-31-4)
- 3,5,5-Trimethyl-1,5-dihydro-2H-pyrrol-2-one (CAS 73119-56-9)
- 3-(Prop-2-yn-1-yloxy)pyrrolidine (CAS 946759-95-1)
- 6-(Aminomethyl)-3-(difluoromethyl)-2-(trifluoromethyl)pyridin-4-amine (CAS 1805015-72-8)
- 2-Bromo-4-{[(butan-2-yl)amino]methyl}-6-methoxyphenol hydrochloride (CAS 1240570-94-8)
- Benzyl-d7-amine HCl (CAS 352431-27-7)
- 1-[(1-methyl-1H-imidazol-4-yl)sulfonyl]piperidine-3-carboxylic acid hydrochloride (CAS 1797954-24-5)
- O-tert-Butyldimethylsilyl-benzyl Alcohol 4-(2,2,2-Trifluoroethanone) (CAS 87736-75-2)
- 4-Bromo-6-(difluoromethyl)-2-fluoropyridine-3-acetonitrile (CAS 1805362-61-1)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com