7,7-Difluoro-2-azabicyclo[4.1.0]Heptane 2,2,2-trifluoroacetate CAS 1704724-79-7
| CAS No. | 1704724-79-7 |
| Molecular Formula | C6H9F2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
7,7-Difluoro-2-azabicyclo[4.1.0]Heptane 2,2,2-trifluoroacetate (CAS 1704724-79-7), molecular formula C6H9F2NC2HF3O2 and molecular weight 247.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 7,7-Difluoro-2-azabicyclo[4.1.0]Heptane 2,2,2-trifluoroacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 247.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C6H9F2N C2HF3O2 |
| Molecular Weight | 247.16 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 2-(4,5-Difluoro-2-nitrophenyl)acetic acid (CAS 1000339-22-9)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]piperazine (CAS 1000339-47-8)
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- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
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- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
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Recommended Standards
- (6-(Benzylamino)-2-methylpyridin-3-yl)methanol (CAS 1355174-21-8)
- 1,2-Dimethyl-1H-benzo[d]imidazole-5-carbonitrile (CAS 80073-14-9)
- Tilivalline (CAS 80279-24-9)
- N-Benzyl-N-isopropyl-2-methoxybenzamide (CAS 552854-67-8)
- 1-(4-Bromobenzyl)piperidine hydrochloride (CAS 1051368-74-1)
- Esomeprazole Impurity 41 (CAS 1424857-95-3)
- (5-Amino-1-methyl-1H-pyrazol-4-yl)dimethylphosphine oxide (CAS 2248401-83-2)
- tert-Butyl 4-cyano-4-((3-methoxyphenyl)amino)piperidine-1-carboxylate (CAS 2208747-54-8)
- 4-Bromo-2-chloro-3-fluorobenzaldehyde (CAS 1780699-03-7)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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