(1S,2R,3S,4R)-3-aminobicyclo[2.2.1]Hept-5-ene-2-carboxamide 2,2,2-trifluoroacetate CAS 942137-72-6
| CAS No. | 942137-72-6 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]Hept-5-ene-2-carboxamide 2,2,2-trifluoroacetate (C8H12N2OC2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 266.22 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(1S,2R,3S,4R)-3-aminobicyclo[2.2.1]Hept-5-ene-2-carboxamide 2,2,2-trifluoroacetate (CAS 942137-72-6), molecular formula C8H12N2OC2HF3O2 and molecular weight 266.22 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (1S,2R,3S,4R)-3-aminobicyclo[2.2.1]Hept-5-ene-2-carboxamide 2,2,2-trifluoroacetate 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.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O C2HF3O2 |
| Molecular Weight | 266.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(4-Aminophenyl)-4-propoxybenzamide (CAS 1020056-61-4)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methyl-N-((2-methyl-3-phenylisoxazolidin-5-yl)methyl)methanesulfonohydrazide (CAS 339276-50-5)
- (5-Fluoro-2-iodo-3-methylphenyl)methanol (CAS 1221565-69-0)
- 2-((2R,3R)-3-(tert-butyl)-4-methoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)-6-methoxypyridine (CAS 1542796-16-6)
- Iomeprol Impurity 23 (CAS CATO-C4X-182023)
- N-Benzyl-7-chloro-4-methoxybenzo[d]thiazol-2-amine (CAS 941867-46-5)
- 3-((2-Fluorophenyl)amino)-2-(4-(3-oxo-3H-benzo[f]chromen-2-yl)thiazol-2-yl)acrylonitrile (CAS 374085-30-0)
- Sildenafil Impurity 294 (CAS 200575-17-3)
- Dimethyl [1,1'-biphenyl]-3,5-dicarboxylate (CAS 21991-00-4)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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