3-(fluoromethyl)cyclobutane-1-carboxylic acid CAS 1613330-51-0
| CAS No. | 1613330-51-0 |
| Molecular Formula | C6H9FO2 |
| Molecular Weight | 132.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(fluoromethyl)cyclobutane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(fluoromethyl)cyclobutane-1-carboxylic acid (CAS 1613330-51-0), molecular formula C6H9FO2 and molecular weight 132.13 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 3-(fluoromethyl)cyclobutane-1-carboxylic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(fluoromethyl)cyclobutane-1-carboxylic acid 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 | C6H9FO2 |
| Molecular Weight | 132.13 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related fluoromethyl Standards
- 2-(Fluoromethyl)cyclobutane-1-carboxylic acid (CAS 1421602-02-9)
- 1-(Fluoromethyl)cyclobutane-1-carboxylic acid (CAS 1553867-84-7)
- Ethyl 2-(fluoromethyl)acrylate (CAS 7580-88-3)
- 4-(Fluoromethyl)-1,3-thiazol-2-amine (CAS 1174229-34-5)
- (S)-2-(fluoromethyl)-1-methylpiperazine (CAS 1033719-13-9)
- (R)-2-(fluoromethyl)-1-methylpiperazine (CAS 1515867-13-6)
- 3-(Fluoromethyl)-1-methylpiperazine (CAS 1546502-48-0)
- (R)-3-(fluoromethyl)-1-methylpiperazine (CAS 2387560-48-5)
Recommended Standards
- 1-Fluorocyclopentanecarboxylic Acid (CAS 1557370-29-2)
- 3-Fluoro-3-methylcyclobutanecarboxylic acid (CAS 1613330-60-1)
- cis-1-Ethyl-2-fluorocyclopropanecarboxylic acid 1706430-77-4 (CAS 1706430-77-4)
- Ethyl 2-fluorocyclopropane-1-carboxylate (CAS 155051-95-9)
- N-(4-(4-((2-Chloroethyl)(ethyl)amino)phenoxy)phenyl)quinolin-4-amine dihydrochloride (CAS 133041-60-8)
- Ethyl 2-amino-2-(pyrazin-2-yl)acetate hydrochloride (CAS 159470-82-3)
- (5,6-Dihydro-2H-pyran-3-yl)methanamine hydrochloride (CAS 1803562-50-6)
- 1,4-Di(furan-2-yl)cyclohexane (CAS 56017-30-2)
- Sodium Perfluoro-3-methylheptane SulfonateDISCONTINUED (CAS 1202827-34-6)
- (R)-6-(((tert-butyldimethylsilyl)oxy)methyl)morpholin-3-one (CAS 1885891-00-8)
- 19-Noretiocholanolone (CAS 33036-33-8)
- 2-Chloro-3-fluoro-4-(trifluoromethyl)benzoic acid (CAS 1805457-37-7)
- 1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine (CAS 51388-13-7)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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