3-(fluoromethyl)oxetane-3-carboxylic acid CAS 1545011-97-9
| CAS No. | 1545011-97-9 |
| Molecular Formula | C5H7FO3 |
| Molecular Weight | 134.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H7FO3, 3-(fluoromethyl)oxetane-3-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 134.11 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.
3-(fluoromethyl)oxetane-3-carboxylic acid (CAS 1545011-97-9), molecular formula C5H7FO3 and molecular weight 134.11 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C5H7FO3 |
| Molecular Weight | 134.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related fluoromethyl Standards
- 3,3-bis(fluoromethyl)cyclobutan-1-one (CAS 1398570-16-5)
- 4-(Fluoromethyl)piperidin-4-ol (CAS 1254031-75-8)
- 2-[3-(Fluoromethyl)azetidin-1-yl]ethan-1-ol (CAS 1443983-86-5)
- 4-(Fluoromethyl)tetrahydro-2H-pyran-4-amine (CAS 1781543-98-3)
- 3-(Fluoromethyl)piperidin-3-ol (CAS 2021392-81-2)
- 3-(Fluoromethyl)azetidine-3-carboxylic acid (CAS 1228634-94-3)
- 3,3-Bis(fluoromethyl)cyclobutan-1-amine (CAS 2169136-20-1)
- (S)-2-(fluoromethyl)-1-methylpiperazine (CAS 1033719-13-9)
Recommended Standards
- L-Aspartic Acid-15N (CAS 3715-16-0)
- 3-fluorotetrahydrofuran-3-carboxylic acid (CAS 1545583-66-1)
- 81201-98-1 L-(4-~13~C)Aspartic acid DTXSID40583963 (CAS 81201-98-1)
- 2-(3-fluorooxetan-3-yl)acetic acid (CAS 1552213-57-6)
- (2E)-3-(4-Ethoxyphenyl)-1-(2-methylphenyl)prop-2-en-1-one (CAS 1354941-62-0)
- 3-(Pyridin-3-yl)-5-(trifluoromethyl)benzenamine (CAS 641571-00-8)
- 2-([1,1'-Biphenyl]-3-yl)ethanol (CAS 71912-71-5)
- 7-Methyl-5-azaspiro[3.4]octane hydrochloride (CAS 1823381-46-9)
- 5-Methyl-4-nitro-1H-indole-2-carbaldehyde (CAS 61149-55-1)
- 3-Bromo-1-methyl-1<I>H</I>-pyrazole (CAS 151049-87-5)
- cis-3-(bromomethyl)cyclobutan-1-ol (CAS 1909286-61-8)
- Ethyl Carbamate (CAS 51-79-6)
- 2-(5-Iodo-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1192050-43-3)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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