1-(Trifluoromethoxy)-3-(trifluoromethyl)benzene CAS 42908-82-7
| CAS No. | 42908-82-7 |
| Molecular Formula | C8H4F6O |
| Molecular Weight | 230.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Trifluoromethoxy)-3-(trifluoromethyl)benzene is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(Trifluoromethoxy)-3-(trifluoromethyl)benzene (CAS 42908-82-7), molecular formula C8H4F6O and molecular weight 230.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(Trifluoromethoxy)-3-(trifluoromethyl)benzene (C8H4F6O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 230.11 g/mol, it falls into the medium-molecular-weight range. 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-(Trifluoromethoxy)-3-(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 | C8H4F6O |
| Molecular Weight | 230.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1969 |
| Halogen Content | F-containing |
Related Trifluoromethoxy Standards
- 1-(Trifluoromethoxy)-2-(trifluoromethyl)benzene (CAS 80258-34-0)
- 4-(Trifluoromethoxy)benzotrifluoride 4-trifluoromethoxybenzotrifluoride 1-Trifluoromethoxy-4-trifluoromethyl-benzene p-Trifluoromethoxybenzotrifluoride 80258-33-9 (CAS 80258-33-9)
- 5-(Trifluoromethoxy)-1h-indazole-3-carbaldehyde (CAS 1082040-40-1)
- 3-(4-(Trifluoromethoxy)phenyl)-1,2,4-oxadiazole (CAS 1262413-40-0)
- 2-(2-(Trifluoromethoxy)phenyl)-1,3,4-oxadiazole (CAS 1427460-77-2)
- 6-(Trifluoromethoxy)quinazolin-4(3H)-one (CAS 179246-09-4)
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Recommended Standards
- 2-(3,3-Dimethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 259526-19-7)
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- 2,2-Dimethoxy-3-(phosphonooxy)propanoic Acid Potassium Salt (CAS 40436-85-9)
- (Z)-4,4,5,5-Tetramethyl-2-styryl-1,3,2-dioxaborolane (CAS 74213-48-2)
- Ethyl 1-(4-acetamido-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 312508-11-5)
- 2-(1,3-Dioxoisoindolin-2-yl)ethyl 2-(methylthio)nicotinate (CAS 728909-43-1)
- Methyl 2-Bromo-6-fluorobenzoate (CAS 820236-81-5)
- (6-Methoxy-4-methylpyridin-2-yl)methanamine (CAS 1393574-73-6)
- (2S,6R)-1-ethyl-2,6-dimethylpiperazine dihydrochloride (CAS 1544684-26-5)
- (1R)-6-Oxaspiro[2.5]octan-1-amine (CAS 909406-68-4)
- 4-bromo-3,5-dimethyl-pyridine (CAS 201286-65-9)
- (6-(3-Methylpiperidin-1-yl)pyridin-2-yl)boronic acid (CAS 1310383-50-6)
- Benzyl 6-aminonicotinate (CAS 935687-49-3)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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