2-(3-(Trifluoromethyl)cyclobutylidene)acetic acid CAS 1936239-46-1
| CAS No. | 1936239-46-1 |
| Molecular Formula | C7H7F3O2 |
| Molecular Weight | 180.12 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 2-(3-(Trifluoromethyl)cyclobutylidene)acetic acid (CAS 1936239-46-1), a certified reference material (molecular formula C7H7F3O2, MW 180.12 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-(Trifluoromethyl)cyclobutylidene)acetic acid (C7H7F3O2) 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.
As a certified reference material (CRM), 2-(3-(Trifluoromethyl)cyclobutylidene)acetic 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 | C7H7F3O2 |
| Molecular Weight | 180.12 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.) | 1996 |
| Halogen Content | F-containing |
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Recommended Standards
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- cis-4-Hydroxycinnamic Acid (CAS 4501-31-9)
- 5-[(2-methylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 27385-97-3)
- 7-Oxo-4,7-dihydro-1H-pyrazolo[4,3-b]pyridine-6-carbonitrile (CAS 59376-27-1)
- 2-(4-Bromophenyl)-3-oxo-3-(thiophen-2-yl)propanenitrile (CAS 561305-83-7)
- cis-1-Azaspiro[4.5]decan-8-ol hydrochloride (CAS 1987294-41-6)
- Peptide 440 (CAS CATO-CPTD788440)
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