3,4,5-Trimethyl-2(5H)-furanone CAS 33488-51-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33488-51-6 |
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,4,5-Trimethyl-2(5H)-furanone (CAS 33488-51-6) pharmaceutical standards reference standard. Molecular formula: C7H10O2. Molecular weight: 126.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
Related Trimethyl Standards
- 4,5,5-trimethyl-2,5-dihydrofuran-2-one (CAS 4182-41-6)
- 2,4,5-Trimethyl-1H-pyrazol-3(2H)-one (CAS 113307-33-8)
- 2,4,5-Trimethyl-2,4-dihydro-3h-pyrazol-3-one (CAS 17826-82-3)
- 1,2,4-Trimethyl-1H-imidazol-5(4H)-one (CAS 32023-93-1)
- 1,3,5-Trimethyl-1H-pyrazol-4-ol (CAS 89193-22-6)
- 3,4,4-Trimethyl-1H-pyrazol-5(4H)-one (CAS 3201-20-5)
- N,4,5-Trimethyl-4H-1,2,4-triazol-3-amine (CAS 57561-17-8)
- trimethyl-1H-pyrazol-5-ol (CAS 72619-96-6)
Recommended Standards
- 3,3-dimethylcyclobut-1-ene-1-carboxylic acid (CAS 37676-90-7)
- 3,4-Dihydro-4,4-dimethyl-2H-pyran-2-one (CAS 76897-39-7)
- 3,3-Dimethyl-2,3-dihydropyran-4-one (CAS 625099-32-3)
- 5-Bromo-2-(difluoromethoxy)thioanisole (CAS 1805527-96-1)
- 4-(Chloromethyl)-1-(2,3-dimethylphenyl)-1H-1,2,3-triazole (CAS 1249623-34-4)
- 2-Chloro-6-(propylthio)pyrazine (CAS 1094842-84-8)
- TD-139 (CAS 1450824-22-2)
- 3,6-Dimethyl-2-phenyl-1H-pyrrolo[3,2-c]pyridin-4(5H)-one (CAS 61191-34-2)
- 7-Methoxyisoquinolin-4-ol (CAS 98263-37-7)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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