1-Isopropenyl-4-(trifluoromethyl)benzene CAS 55186-75-9
| CAS No. | 55186-75-9 |
| Molecular Formula | C10H9F3 |
| Molecular Weight | 186.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-Isopropenyl-4-(trifluoromethyl)benzene (CAS 55186-75-9), molecular formula C10H9F3 and molecular weight 186.17 g/mol, is a CATO reference standard with documented purity and traceability.
1-Isopropenyl-4-(trifluoromethyl)benzene (C10H9F3) contains fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 1-Isopropenyl-4-(trifluoromethyl)benzene 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 | 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.) | 1972 |
| Halogen Content | F-containing |
Related Isopropenyl Standards
- Isopropenyl Chloroformate (stabilized with 100ppm BHT) (CAS 57933-83-2)
- 1-Isopropenyl-4-methyl-3-pentenyl acetate (CAS 74902-74-2)
- 8-isopropenyl-1,4-dioxaspiro[4.5]decane (CAS 70850-38-3)
- 2-Isopropenyl-5-methyl-4-hexenoic Acid Ethyl Ester (CAS 1845-54-1)
- 1-(3-Isopropenyl-phenyl)-1-methyl-ethylamine 95627-94-4 (CAS 95627-94-4)
- 3-Isopropenyl-6-oxoheptanal (CAS 7086-79-5)
- 2-Isopropenyl-5-methyl-5-vinyltetrahydrofuran (CAS 13679-86-2)
- Isopropenyl p-nitrophenyl carbonate (CAS 96916-42-6)
Recommended Standards
- 1H-Imidazo[4,5-g]quinoxalin-2(3H)-one (CAS 25808-68-8)
- 2-((1-Methyl-4-nitro-1h-imidazol-5-yl)amino)ethan-1-ol (CAS 65020-24-8)
- 1-Cyclopropyl-4-(trifluoromethyl)benzene (CAS 33598-75-3)
- 2-((2-Cyanoethyl)amino)succinic acid (CAS 5464-30-2)
- 6,7-Dihydrobenzo[b]thiophen-5(4H)-one (CAS 58095-45-7)
- 1,2-Dichloro-4-iodo-1,1,2-trifluorobutane (CAS 679-69-6)
- 18887-18-8 Hydroxytanshinone IIA (CAS 18887-18-8)
- 4-Methyltrityl-aminooxyacetic acid (CAS 1986395-78-1)
- Cefpodoxime Proxetil Impurity 9 (CAS CATO-C4X-15799)
- 1-(((9H-Fluoren-9-yl)methoxy)carbonyl)octahydro-1H-indole-6-carboxylic acid (CAS 1866262-94-3)
- 5-Ethyl-3-(p-tolyl)dihydrofuran-2(3H)-one (CAS 619323-69-2)
- Lenvatinib Impurity 76 (CAS CATO-C4X-114076)
- Amisulpride Impurity 29 (CAS 148516-69-2)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com