Hexahydro-2-[[3-(trifluoromethyl)phenyl]methyl]-1H-azepine CAS 1158757-91-5
| CAS No. | 1158757-91-5 |
| Molecular Formula | C14H18F3N |
| Molecular Weight | 257.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Hexahydro-2-[[3-(trifluoromethyl)phenyl]methyl]-1H-azepine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Hexahydro-2-[[3-(trifluoromethyl)phenyl]methyl]-1H-azepine (CAS 1158757-91-5), molecular formula C14H18F3N and molecular weight 257.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H18F3N, Hexahydro-2-[[3-(trifluoromethyl)phenyl]methyl]-1H-azepine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.29 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H18F3N |
| Molecular Weight | 257.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Hexahydro Standards
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Recommended Standards
- 4-(2-Amino-5-methylphenoxy)-N-methylpyridine-2-carboxamide (CAS 1153328-34-7)
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- 1-[(1H-pyrazol-4-yl)carbonyl]-4-(pyridin-2-yl)piperazine (CAS 1153251-03-6)
- 1-(2,2-diethoxyethyl)-3,5-dimethyl-4-nitro-1H-pyrazole (CAS 1171000-90-0)
- 2-Methyl-7-(naphthalen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 439095-79-1)
- 1-Methyl-5-(o-tolyl)-1H-imidazole (CAS 920983-00-2)
- (3R,7aS)-3-(Trichloromethyl)tetrahydropyrrolo[1,2-c]oxazol-1(3H)-one (CAS 97538-67-5)
- 2-(2-Aminobenzamido)-5-methylbenzoic acid (CAS 60849-63-0)
- Trelagliptin Impurity 32 (CAS CATO-C4X-104632)
- 3-Aminoquinoline-5-carboxylic acid (CAS 1539636-62-8)
- 1,3-Isobenzofurandione, 4,5,6,7-tetrachloro-, polymer with 1,2-ethanediol and 2,5-furandione (CAS 29403-69-8)
- n-(1h-Benzo[d]imidazol-2-yl)-2-(methylsulfonyl)propanamide (CAS 1280820-98-5)
- (4aS,5aR)-5,5-Difluoro-3-iodo-5a-methyl-1,4,4a,5,5a,6-hexahydrocyclopropa[f]indazole (CAS 2858743-20-9)
- Peptide Impurity 05 (CAS 2322924-83-2)
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