2-{3-fluorobicyclo[1.1.1]pentan-1-yl}acetic acid CAS 2092067-90-6
| CAS No. | 2092067-90-6 |
| Molecular Formula | C7H9FO2 |
| Molecular Weight | 144.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-{3-fluorobicyclo[1.1.1]pentan-1-yl}acetic acid.
2-{3-fluorobicyclo[1.1.1]pentan-1-yl}acetic acid (CAS 2092067-90-6), molecular formula C7H9FO2 and molecular weight 144.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9FO2, 2-{3-fluorobicyclo[1.1.1]pentan-1-yl}acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 144.14 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 | C7H9FO2 |
| Molecular Weight | 144.14 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
Related fluorobicyclo Standards
- 4-Fluorobicyclo[2.1.1]Hexane-1-carboxylic acid (CAS 2091468-54-9)
- methyl 3-fluorobicyclo[1.1.1]pentane-1-carboxylate (CAS 262851-99-0)
- (4-Fluorobicyclo[2.2.1]heptan-1-yl)methanol (CAS 88888-24-8)
- 4-fluorobicyclo[2.2.2]octan-1-ol (CAS 22947-61-1)
- 8-Fluorobicyclo[3.2.1]Octan-3-amine (CAS 1934484-03-3)
- 3-Fluorobicyclo[3.2.1]Octan-8-amine (CAS 2168669-08-5)
- 4-Fluorobicyclo[2.2.2]octan-1-amine (CAS 78385-91-8)
- 5-Fluorobicyclo[2.2.2]Octan-2-amine (CAS 2168914-25-6)
Recommended Standards
- 1-Fluorocyclohex-3-enecarboxylic acid (CAS 32273-88-4)
- 2-Cyclopentylidene-2-fluoroacetic acid (CAS 777946-22-2)
- 1,2-dihydro-1,2,4,5-tetrazine-3,6-dione hydrazone (CAS 5940-53-4)
- 2-fluoro-3-hydroxy-5-methylcyclohex-2-en-1-one (CAS 2231677-08-8)
- 3-hydroxy-6-methylcyclohex-2-en-1-one (CAS 136113-96-7)
- N2-[(1,1-Dimethylethoxy)carbonyl]-N5-[imino[[(2,3,6-trimethylphenyl)sulfonyl]amino]methyl]-L-ornithine (CAS 136625-03-1)
- 1-(2-Aminoethoxy)-2,4-difluorobenzene hydrochloride (CAS 263409-82-1)
- 9-Bromo-2,3,4,5-tetrahydro-1H-benzo[b]azepine hydrochloride (CAS 1379324-68-1)
- 6-Bromo-7-(trifluoromethyl)quinoline (CAS 1820666-89-4)
- 2-Methyl-4-phenyl-1,3-thiazole-5-carbohydrazide (CAS 112978-90-2)
- (S)-3-Aminoazetidin-2-one (CAS 80582-10-1)
- 2-Amino-3-hydroxy-3-(2-nitrophenyl)propanoic acid (CAS 52773-86-1)
- Ethyl 5-amino-2-(methylsulfonyl)pyrimidine-4-carboxylate (CAS 1823235-40-0)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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