3-Fluoro-3-methylcyclobutanecarboxylic acid CAS 1613330-60-1
| CAS No. | 1613330-60-1 |
| Molecular Formula | C6H9FO2 |
| Molecular Weight | 132.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Fluoro-3-methylcyclobutanecarboxylic acid (CAS 1613330-60-1), a certified reference material (molecular formula C6H9FO2, MW 132.13 g/mol) for analytical method development and quality control.
The molecular framework of 3-Fluoro-3-methylcyclobutanecarboxylic acid (C6H9FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | 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 Fluoro Standards
- 2-Fluoro-2-methylpent-4-enoic acid (CAS 140947-95-1)
- trans-3-Fluoro-3-methylcyclobutane-1-carboxylic acid (CAS 1455037-43-0)
- cis-3-fluoro-3-methylcyclobutane-1-carboxylic acid (CAS 1455037-45-2)
- trans-2-Fluoro-cyclopropanecarboxylicacidethylester (CAS 188428-48-0)
- 2-(2-Fluoro-1-methylcyclopropyl)acetic acid (CAS 1909309-83-6)
- (Z)-2-fluoro-4-methylpent-2-enoic acid (CAS 687-49-0)
- trans-2-Fluoro-cyclopropanecarboxylic acid ethyl ester (CAS 84388-72-7)
- 5-fluoro-thiazole-2-carbonitrile (CAS 1571217-17-8)
Recommended Standards
- 3-(fluoromethyl)cyclobutane-1-carboxylic acid (CAS 1613330-51-0)
- cis-1-Ethyl-2-fluorocyclopropanecarboxylic acid 1706430-77-4 (CAS 1706430-77-4)
- 1-Fluorocyclopentanecarboxylic Acid (CAS 1557370-29-2)
- (1S,2R)-1-ethyl-2-fluorocyclopropane-1-carboxylic acid (CAS 1706439-30-6)
- Tert-butyl (4-formyl-2,6-dimethoxyphenyl) carbonate (CAS 1393845-71-0)
- 2-Chloro-4-methylpyrimidine-5-carbonyl chloride (CAS 188781-13-7)
- (2-Methoxy-3-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2096329-97-2)
- N'-[(1E)-[2-(4-Fluorophenoxy)phenyl]methylidene]-4-(trifluoromethyl)benzohydrazide (CAS 338393-78-5)
- (R)-2-amino-2-(thiazol-4-yl)ethanol (CAS 1344611-64-8)
- N1-Cyclopentyl-N2-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)oxalamide (CAS 953180-54-6)
- N-(3-Amino-2-methylphenyl)-2-(2,6-dimethylphenoxy)propanamide (CAS 954256-11-2)
- 2-(4-Bromophenyl)piperazine (CAS 105242-07-7)
- Methyl 6-Chloro-2-methylnicotinate (CAS 851759-19-8)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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