(s)-4-Hydroxy-4-(trifluoromethyl)tetrahydro-2h-pyran-2-one CAS 956398-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956398-58-6 |
| Molecular Formula | C6H7F3O3 |
| Molecular Weight | 184.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(s)-4-Hydroxy-4-(trifluoromethyl)tetrahydro-2h-pyran-2-one (CAS 956398-58-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7F3O3. Molecular weight: 184.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1987 |
| Halogen Content | F-containing |
Related s 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)
- 3-Hydroxy-3-(trifluoromethyl)tetrahydro-4H-pyran-4-one (CAS 693245-82-8)
- 4-Hydroxy-4-(trifluoromethyl)tetrahydro-2H-pyran-2-one (CAS 83191-83-7)
- 4-Hydroxy-5-nitronicotinic acid (CAS 911461-03-5)
Recommended Standards
- 2,3-Dinitrophenol (CAS 66-56-8)
- (1R,3r)-3-hydroxy-3-(trifluoromethyl)cyclobutane-1-carboxylic acid (CAS 2095267-84-6)
- 2,3-Pyrazinedicarboxylic acid, 1,6-dihydro-6-oxo- (CAS 73403-48-2)
- [(5-cyclopropyl-1,2-oxazol-3-yl)methyl](ethyl)amine (CAS 1248919-92-7)
- 3-(Cyclopropylthio)phenylboronic acid (CAS 2055662-25-2)
- Topiroxostat Impurity 54 (CAS CATO-C4X-105554)
- 3,5-Dimethylphenyl ((2S)-4-(diethylamino)pyrrolidine-2-carbonyl)carbamate (CAS 60309-77-5)
- 2,6-Bis[(2R,4S,5S)-1-benzyl-4,5-diphenylimidazolidin-2-yl]pyridine (CAS 1223020-29-8)
- Isoquinolin-7-ylmethanol (CAS 158654-76-3)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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