3-(Trifluoromethyl)cinnamic Acid CAS 779-89-5
| CAS No. | 779-89-5 |
| Molecular Formula | C10H7F3O2 |
| Molecular Weight | 216.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 216.16 g/mol gives 3-(Trifluoromethyl)cinnamic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(Trifluoromethyl)cinnamic Acid (CAS 779-89-5), a certified reference material (molecular formula C10H7F3O2, MW 216.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H7F3O2, 3-(Trifluoromethyl)cinnamic Acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 216.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(Trifluoromethyl)cinnamic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7F3O2 |
| Molecular Weight | 216.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 3-Oxo-3-(2-(trifluoromethyl)phenyl)propanal (CAS 1019029-43-6)
- 1-(4-(Trifluoromethyl)phenyl)propane-1,2-dione (CAS 10557-13-8)
- 1-(3-(Trifluoromethyl)phenyl)propane-1,2-dione (CAS 10557-15-0)
- 7-(trifluoromethyl)chroman-4-one (CAS 111141-02-7)
- 5-(Trifluoromethyl)chroman-4-one (CAS 111141-06-1)
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- 2-(Trifluoromethyl)bicyclo[4.2.0]Octa-1,3,5-triene-7-carboxylic acid (CAS 1135489-35-8)
- 6-Trifluoromethyl-2,3-dihydro-1H-quinazolin-4-one (CAS 1220040-27-6)
Recommended Standards
- 3-(Trifluoromethyl)-5,6-dihydro-1,6-naphthyridin-7(8H)-one (CAS 624734-25-4)
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- 3-(4-Methoxyphenyl)-3-(trifluoromethyl)-3H-diazirine (CAS 891501-19-2)
- 3-[1-(Trifluoromethyl)vinyl]benzoic acid (CAS 893738-48-2)
- 8-Chloro-3-phenyl-6-(trifluoromethyl)imidazo[1,5-a]pyridine (CAS 1781241-49-3)
- 3-Cyclopropoxy-2-iodo-N,N-dimethylaniline (CAS 1243375-36-1)
- Methyl o-tolylcarbamate (CAS 14983-92-7)
- 1-(3-Chlorophenyl)cyclopentanecarboxamide (CAS 1330750-31-6)
- 4-(Cyclopropylmethoxy)benzaldehyde (CAS 164520-99-4)
- (2-(Tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinolin-6-yl)boronic acid (CAS 1312765-94-8)
- 2-(Benzofuran-2-yl)-4-isobutylthiazole-5-carboxylic acid (CAS 1778623-14-5)
- 2-(2-Ethynylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1404212-13-0)
- 2-(Bromomethyl)-1-ethylpyrrolidine hydrobromide (CAS 3494-05-1)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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