1-(3-Fluorobicyclo[1.1.1]pentan-1-yl)ethan-1-one CAS 262852-00-6
| CAS No. | 262852-00-6 |
| Molecular Formula | C7H9FO |
| Molecular Weight | 128.14 g/mol |
| 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.
1-(3-Fluorobicyclo[1.1.1]pentan-1-yl)ethan-1-one (CAS 262852-00-6) is a high-purity analytical reference standard with the molecular formula C7H9FO and a molecular weight of 128.14 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, 1-(3-Fluorobicyclo[1.1.1]pentan-1-yl)ethan-1-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9FO |
| Molecular Weight | 128.14 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.) | 2025 |
| Halogen Content | F-containing |
Related Fluorobicyclo Standards
- 3-fluorobicyclo[1.1.1]pentane-1-carboxamide (CAS 146038-55-3)
- 7-Fluorobicyclo[2.2.1]Heptan-2-amine (CAS 1432679-39-4)
- 4-Fluorobicyclo[2.2.1]Heptan-1-amine (CAS 84553-48-0)
- 5-Fluorobicyclo[2.2.1]Heptan-2-amine (CAS 2168204-79-1)
- 5-Fluorobicyclo[3.1.1]Heptan-1-amine (CAS 2091197-23-6)
- 3-fluorobicyclo[1.1.1]pentane-1-carboxylic acid (CAS 146038-53-1)
- 3-Fluorobicyclo[2.1.0]Pentane-1-carboxylic acid (CAS 2386633-01-6)
- (4-Fluorobicyclo[2.1.1]Hexan-1-yl)methanol (CAS 2092717-62-7)
Recommended Standards
- 1-(2-Fluorocyclopenten-1-yl)ethanone (CAS 2301859-83-4)
- 4-Fluorobenzaldehyde-2,3,5,6-d4 (CAS 93111-27-4)
- 1-Methyluracil (CAS 615-77-0)
- 6-Fluorospiro[3.3]heptan-2-one (CAS 2567503-97-1)
- Vinylene Carbonate (stabilized with BHT) (CAS 872-36-6)
- 2-Chloro-2-phenyl-n-(propan-2-yl)acetamide (CAS 184590-56-5)
- trans-4-azidocyclohexanol (CAS 1380214-98-1)
- 1-(4-Butoxybenzoyl)-4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775302-57-2)
- 3-((4,6-Diaminopyrimidin-2-yl)thio)propanoic acid (CAS 333409-96-4)
- 4-((4-(N,N-dimethylsulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 650584-47-7)
- 4-Fluoro-2-nitrophenylisothiocyanate (CAS 1000576-88-4)
- 6-Ethoxybenzo[d][1,3]dioxole-5-carbaldehyde (CAS 75889-50-8)
- 2-Benzyl-1,2,6-thiadiazinane 1,1-dioxide (CAS 1000018-19-8)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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