1-Fluoro-4-methyl-2-(trifluoromethoxy)benzene CAS 86256-49-7
| CAS No. | 86256-49-7 |
| Molecular Formula | C8H6F4O |
| Molecular Weight | 194.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Fluoro-4-methyl-2-(trifluoromethoxy)benzene (CAS 86256-49-7), molecular formula C8H6F4O and molecular weight 194.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H6F4O, 1-Fluoro-4-methyl-2-(trifluoromethoxy)benzene contains 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 194.13 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).
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 1-Fluoro-4-methyl-2-(trifluoromethoxy)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 | C8H6F4O |
| Molecular Weight | 194.13 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
Related Fluoro Standards
- (4-fluoro-3-(trifluoromethyl)phenyl)hydrazine (CAS 105224-02-0)
- 2-Fluoro-5-(trifluoromethyl)phenylhydrazine (CAS 1093059-58-5)
- 4-Fluoro-2-methoxy-1-(trifluoromethyl)benzene (CAS 1114809-20-9)
- (3-Fluoro-4-(trifluoromethyl)phenyl)hydrazine (CAS 1188549-65-6)
- 2-Fluoro-4-methoxy-1-(trifluoromethyl)benzene (CAS 1214344-33-8)
- 3-Fluoro-2-methoxybenzotrifluoride (CAS 1214351-59-3)
- 5-Fluoro-2-methoxybenzotrifluoride (CAS 1214360-06-1)
- 2-Fluoro-6-methoxybenzotrifluoride (CAS 1214384-13-0)
Recommended Standards
- 1-Fluoro-2-methyl-4-(trifluoromethoxy)benzene (CAS 86256-57-7)
- 2-(3,5-Difluorophenyl)-2,2-difluoroethan-1-ol (CAS 2228216-34-8)
- 1-(2-Fluoro-6-(trifluoromethyl)phenyl)hydrazine (CAS 959655-59-5)
- 2,3,5,6-Tetrafluoro-4-methylanisole (CAS 3150-40-1)
- 6-Ethyl-2-methylquinoline-4-carboxylic acid (CAS 590376-60-6)
- 1-(3-Methyl-4-(pentyloxy)phenyl)ethanone (CAS 1443350-08-0)
- 5-((4-(Methylthio)benzyl)thio)-1,3,4-thiadiazol-2-amine (CAS 1004176-47-9)
- 1-ethyl-3-pyrrolidin-2-yl-1H-pyrazole (CAS 1172228-66-8)
- Methyl2-[(2-methyl-4-quinolyl)sulfanyl]acetate (CAS 247060-67-9)
- 2-(3-Bromothiophen-2-yl)ethan-1-amine (CAS 1000532-83-1)
- N-((2,4-dichlorophenyl)sulfonyl)-N-phenylglycine (CAS 339103-18-3)
- ({[1,1'-Biphenyl]-4-yl}methyl)(propyl)amine (CAS 893574-35-1)
- 1-(4-Bromophenyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 1249598-93-3)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
Why CATO?
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