4-Hydroxy-4-(trifluoromethyl)tetrahydro-2H-pyran-2-one CAS 83191-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83191-83-7 |
| Molecular Formula | C6H7F3O3 |
| Molecular Weight | 184.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-4-(trifluoromethyl)tetrahydro-2H-pyran-2-one (CAS 83191-83-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7F3O3. Molecular weight: 184.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7F3O3 |
| Molecular Weight | 184.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
Related Hydroxy Standards
- 3-Hydroxy-3-(trifluoromethyl)cyclobutanecarboxylic acid (CAS 1163729-49-4)
- 6-Hydroxy-4-nitropicolinic acid (CAS 1393572-16-1)
- 6-Hydroxy-5-nitropicolinic acid (CAS 1595036-59-1)
- cis-3-hydroxy-3-(trifluoromethyl)cyclobutanecarboxylic acid (CAS 1690177-86-6)
- (R)-4-hydroxy-4-(trifluoromethyl)tetrahydro-2H-pyran-2-one (CAS 956398-59-7)
- (s)-4-Hydroxy-4-(trifluoromethyl)tetrahydro-2h-pyran-2-one (CAS 956398-58-6)
- 3-Hydroxy-3-(trifluoromethyl)tetrahydro-4H-pyran-4-one (CAS 693245-82-8)
- 4-Hydroxy-5-nitronicotinic acid (CAS 911461-03-5)
Recommended Standards
- 4-Formyl-3-nitro-1H-pyrrole-2-carboxylic acid (CAS 36131-57-4)
- 4-Amino-3,5-dinitropyridine (CAS 31793-29-0)
- 5-(trifluoromethyl)furan-3-carboxylic acid (CAS 56286-81-8)
- tert-butyl N-[(3-oxocyclobutyl)methyl]carbamate (CAS 130369-09-4)
- (2R,3S)-3-Methyl-3,5-dihydro-2H-thiopyrano[4,3,2-cd]indole-2-carboxylic acid (CAS 63339-68-4)
- 2-(4-Hydroxy-phenyl)-benzo[de]isoquinoline-1,3-dione (CAS 6914-99-4)
- Diethylamine trifluoromethanesulfonate (CAS 60933-18-8)
- 2,3-Diethylsuccinic acid (CAS 1186-79-4)
- 5-(Ethylsulfonyl)pyridin-2-amine (CAS 886049-32-7)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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