tert-butyl N-[trans-3-hydroxy-3-(trifluoromethyl)cyclobutyl]carbamate CAS 2167623-57-4
| CAS No. | 2167623-57-4 |
| Molecular Formula | C10H16F3NO3 |
| Molecular Weight | 255.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
tert-butyl N-[trans-3-hydroxy-3-(trifluoromethyl)cyclobutyl]carbamate (CAS 2167623-57-4), molecular formula C10H16F3NO3 and molecular weight 255.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H16F3NO3, tert-butyl N-[trans-3-hydroxy-3-(trifluoromethyl)cyclobutyl]carbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 255.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H16F3NO3 |
| Molecular Weight | 255.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 3-hydroxy-3-(trifluoromethyl)pyrrolidine-1-carboxylate (CAS 644970-36-5)
- Tert-butyl(3r)-3-(trifluoromethoxy)pyrrolidine-1-carboxylate (CAS 2382173-81-9)
- Tert-butyl (S)-3-(2,2,2-trifluoro-1-hydroxyethyl)azetidine-1-carboxylate (CAS 2165695-16-7)
- Tert-butyl(3S)-3-(trifluoromethoxy)pyrrolidine-1-carboxylate (CAS 2381209-65-8)
- (4-(Difluoromethyl)-5-fluoro-6-methoxypyridin-2-yl)methanol (CAS 1805480-07-2)
- 2-(4-(Difluoromethyl)-5-iodopyridin-3-yl)acetonitrile (CAS 1805319-83-8)
- 6-ethoxypyridine-3-sulfonyl chloride (CAS 1443980-74-2)
- 5-cyclobutyl-4H-1,2,4-triazol-3-amine (CAS 496057-24-0)
- 3-Bromo-7-fluorobenzofuran (CAS 128851-92-3)
- 2-chloro-4-ethynyl-1-methoxybenzene (CAS 120136-29-0)
- Ethyl 3-methylpyrazolo[5,1-b]oxazole-6-carboxylate (CAS 1365957-06-7)
- 2-(Trifluoromethyl)imidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 866149-90-8)
- 5-(Chlorodifluoromethyl)isoxazole (CAS 116611-76-8)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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