(3S,7S)-7-Methyl-2,3,4,7-tetrahydro-1H-azepin-3-amine bis(2,2,2-trifluoroacetate) CAS 2495443-56-4
| CAS No. | 2495443-56-4 |
| Molecular Formula | C7H14N2 |
| 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.
(3S,7S)-7-Methyl-2,3,4,7-tetrahydro-1H-azepin-3-amine bis(2,2,2-trifluoroacetate) (CAS 2495443-56-4), molecular formula C7H14N2C2HF3O2 and molecular weight 240.22 g/mol, is a CATO reference standard with documented purity and traceability.
(3S,7S)-7-Methyl-2,3,4,7-tetrahydro-1H-azepin-3-amine bis(2,2,2-trifluoroacetate) (C7H14N2C2HF3O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H14N2 2*C2HF3O2 |
| Molecular Weight | 240.22 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 DMSO, DMF, methanol |
| 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.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(3-bromophenyl)butanoic acid (CAS 1632296-29-7)
- N,N-Dimethyl-1-(4-(trifluoromethyl)-pyridin-3-yl)piperidin-4-amine (CAS 1713160-41-8)
- Di-p-tolylmethane (CAS 4957-14-6)
- 1-(2-Chloroethyl)-4-fluorobenzene (CAS 332-43-4)
- 2-(2,4,6-Trichlorophenyl)hydrazine-1-carbothioamide (CAS 14576-98-8)
- (1-(3-Bromophenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1249354-75-3)
- 1-(Benzo[d]thiazol-2-ylmethyl)cyclohexane-1-carboxylic acid (CAS 863669-59-4)
- 2-(2-Cyanoacetamido)benzoic acid (CAS 87613-40-9)
- N-Hydroxy-5-methylnicotinimidamide (CAS 1426087-88-8)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
Why CATO?
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