7,7-Difluoro-2,5-diazabicyclo[4.1.0]Heptane CAS 2167882-13-3
| CAS No. | 2167882-13-3 |
| Molecular Formula | C5H8F2N2 |
| Molecular Weight | 134.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7,7-Difluoro-2,5-diazabicyclo[4.1.0]Heptane is closely related to a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7,7-Difluoro-2,5-diazabicyclo[4.1.0]Heptane (CAS 2167882-13-3) is a high-purity analytical reference standard with the molecular formula C5H8F2N2 and a molecular weight of 134.13 g/mol.
Based on its molecular formula C5H8F2N2, 7,7-Difluoro-2,5-diazabicyclo[4.1.0]Heptane contains a nitrile group, fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 134.13 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.
As a certified reference material (CRM), 7,7-Difluoro-2,5-diazabicyclo[4.1.0]Heptane 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 | C5H8F2N2 |
| Molecular Weight | 134.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoro Standards
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- 1-(2,2-Difluoro-1-methylcyclopropyl)ethan-1-one (CAS 128073-32-5)
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- Difluoro-2,5-dihydrofuran-2,5-dione (CAS 669-78-3)
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