5,6-Difluorobicyclo[2.2.1]Heptan-2-One CAS 162307-08-6
| CAS No. | 162307-08-6 |
| Molecular Formula | C7H8F2O |
| Molecular Weight | 146.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,6-Difluorobicyclo[2.2.1]Heptan-2-One is closely related to a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5,6-Difluorobicyclo[2.2.1]Heptan-2-One (CAS 162307-08-6) is a high-purity analytical reference standard with the molecular formula C7H8F2O and a molecular weight of 146.13 g/mol.
Based on its molecular formula C7H8F2O, 5,6-Difluorobicyclo[2.2.1]Heptan-2-One contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 146.13 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.
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 | C7H8F2O |
| Molecular Weight | 146.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
Related Difluorobicyclo Standards
- 7,7-Difluorobicyclo[4.1.0]heptan-3-one (CAS 1393559-66-4)
- 6,6-Difluorobicyclo[3.2.0]Heptan-2-One (CAS 161941-21-5)
- 7,7-Difluorobicyclo[3.2.0]Heptan-2-one (CAS 161941-22-6)
- 6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde (CAS 494210-62-7)
- 7,7-Difluorobicyclo[4.1.0]heptan-2-amine (CAS 1251923-77-9)
- {6,6-Difluorobicyclo[3.1.0]hexan-3-yl}methanamine (CAS 1393570-03-0)
- 7,7-Difluorobicyclo[4.1.0]heptan-3-amine (CAS 1393572-09-2)
- 7,7-Difluorobicyclo[2.2.1]Heptan-2-amine (CAS 1432679-64-5)
Recommended Standards
- (1R,3r,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde (CAS 2126921-45-5)
- (1R,3s,5S)-6,6-Difluorobicyclo[3.1.0]hexane-3-carbaldehyde (CAS 2126913-33-3)
- (1R,2R,3S,4S)-2,3-Difluorobicyclo[2.2.1]Heptan-7-One (CAS 142473-47-0)
- 2,2-difluorospiro[2.3]hexane-5-carbaldehyde (CAS 2411246-39-2)
- (2-Bromopentyl)benzene (CAS 765907-06-0)
- Ethyl 3-amino-7-methylbenzo[b]thiophene-2-carboxylate (CAS 2092140-45-7)
- Aurate(1-), tetrachloro-, sodium, hydrate (1:1:1), (SP-4-1)- (CAS 948055-59-2)
- 1-[(Dimethylamino)sulfonyl]piperidine-3-carboxylic acid (CAS 1017214-13-9)
- 5-Chloro-6-methyl-1,3-benzothiazol-2-amine (CAS 50850-98-1)
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- CAS 284665-15-2 (CAS 284665-15-2)
- 1-(3-(Dimethylamino)-2-hydroxypropyl)-1H-indole-3-carbaldehyde (CAS 312973-21-0)
- Butyl[(furan-3-yl)methyl]amine (CAS 741698-86-2)
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