1,1,1-Trifluorobutan-2-amine hydrochloride CAS 758-33-8
| CAS No. | 758-33-8 |
| Molecular Formula | C4H8F3N |
| Molecular Weight | N/A |
| 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.
1,1,1-Trifluorobutan-2-amine hydrochloride (CAS 758-33-8), molecular formula C4H8F3NHCl and molecular weight 163.57 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H8F3NHCl, 1,1,1-Trifluorobutan-2-amine hydrochloride contains fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 163.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C4H8F3N HCl |
| Molecular Weight | 163.57 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Trifluorobutan Standards
- 4,4,4-Trifluorobutan-2-ol (CAS 101054-93-7)
- (2s)-1,1,1-Trifluorobutan-2-amine hydrochloride (CAS 101054-96-0)
- (2S)-4,4,4-trifluorobutan-2-amine;hydrochloride (CAS 101055-00-9)
- (R)-1,1,1-Trifluorobutan-2-amine (CAS 1131737-02-4)
- (R)-1,1,1-Trifluorobutan-2-amine hydrochloride (CAS 1212120-62-1)
- (S)-1,1,1-Trifluorobutan-2-ol (CAS 1270010-83-7)
- (R)-4,4,4-Trifluorobutan-2-amine (CAS 1335560-91-2)
- N-(4,4,4-trifluorobutan-2-yl)thietan-3-amine (CAS 1864465-38-2)
Recommended Standards
- N-(4-Butoxybenzyl)-2-chloroaniline (CAS 1040689-41-5)
- 4-(3-Bromophenyl)tetrahydro-2h-pyran (CAS 1353855-35-2)
- 3-Bromo-1-chloronaphthalene (CAS 325956-47-6)
- 2-Fluoro-N-[2-(piperazin-1-yl)ethyl]benzamide (CAS 883817-27-4)
- 5-Methyl-3-phenylisoxazole-4-carbonitrile (CAS 24400-67-7)
- Methyl 2-(5-cyano-2-methoxypyridin-4-yl)acetate (CAS 1803762-28-8)
- 2,5-Dimethyl-N-(3-(trifluoromethyl)phenyl)aniline (CAS 949161-10-8)
- Dimethyl [1,1-biphenyl]-2,4-dicarboxylate (CAS 55676-77-2)
- 4-(4-(4-Bromophenyl)-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477331-17-2)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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