3-[(4-Trifluoromethyl)phenyl]-1-propene CAS 1813-97-4
| CAS No. | 1813-97-4 |
| Molecular Formula | C10H9F3 |
| Molecular Weight | 186.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H9F3, 3-[(4-Trifluoromethyl)phenyl]-1-propene contains fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-[(4-Trifluoromethyl)phenyl]-1-propene (CAS 1813-97-4), molecular formula C10H9F3 and molecular weight 186.17 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C10H9F3 |
| Molecular Weight | 186.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- (2-(Trifluoromethyl)cyclopropyl)benzene (CAS 1822956-84-2)
- 3-[(2-Trifluoromethyl)phenyl]-1-propene (CAS 62826-30-6)
- 2-[(Trifluoromethyl)sulfanyl]-1,3,4-thiadiazole (CAS 1849313-27-4)
- 5-(Trifluoromethyl)-1,3,4-thiadiazole-2-thiol (CAS 37461-62-4)
- 3-(trifluoromethyl)-2,5-dihydrothiophene 1,1-Dioxide (CAS 71654-38-1)
- 4-(Trifluoromethyl)-2,3-dihydrothiophene 1,1-dioxide (CAS 71654-37-0)
- 4-(Trifluoromethyl)tetrahydro-2H-thiopyran-4-ol (CAS 1247519-72-7)
- [5-(trifluoromethyl)thiophen-2-yl]methanol (CAS 1260670-71-0)
Recommended Standards
- Cinacalcet Impurity 19 (CAS 1813-96-3)
- 6-Hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxylic acid (CAS 1822432-77-8)
- 9-Nitro-2-oxa-5-azaspiro[3.5]nonan-6-one (CAS 1803570-16-2)
- 2-Methyl-1,3-dioxoisoindoline-5-carbonitrile (CAS 1784509-60-9)
- (E)-3-(3-Fluorophenyl)-1-(thiophen-2-yl)prop-2-en-1-one (CAS 1820797-73-6)
- (3-{[methyl(propan-2-yl)amino]methyl}phenyl)methanamine dihydrochloride (CAS 1211406-00-6)
- 26426-80-2 2,5-Furandione, polymer with 2-methyl-1-propene Isobutylene/MA copolymer 2-Methyl-1-propene, polymer with 2,5-furandione Polyelectrolyte 60 Maleic anhydride, isobutylene copolymer (CAS 26426-80-2)
- N,N-Dibenzylaniline (CAS 91-73-6)
- Cyclodecaamylose (CAS 156510-98-4)
- 2-Amino-4-bromo-5-fluorobenzonitrile (CAS 1935427-48-7)
- 7-Fluoro-1-iodoisoquinoline (CAS 1207448-25-6)
- 4-Chloro-1-cyclohexyl-6-(trifluoromethyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1443290-42-3)
- 3-(1-(Aminomethyl)cyclopentyl)pyrrolidin-3-ol (CAS 1534150-64-5)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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