1,2,5-Trifluoro-4-methyl-3-trifluoromethyl-benzene CAS 933674-92-1
| CAS No. | 933674-92-1 |
| Molecular Formula | C8H4F6 |
| Molecular Weight | 214.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2,5-Trifluoro-4-methyl-3-trifluoromethyl-benzene is closely related to fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,2,5-Trifluoro-4-methyl-3-trifluoromethyl-benzene (CAS 933674-92-1), molecular formula C8H4F6 and molecular weight 214.11 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine substitution, an aromatic ring system, 1,2,5-Trifluoro-4-methyl-3-trifluoromethyl-benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 1,2,5-Trifluoro-4-methyl-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 | C8H4F6 |
| Molecular Weight | 214.11 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 |
| 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.) | 1987 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 1,2,3-Trifluoro-4-(2,2,2-trifluoroethyl)benzene (CAS 1099597-23-5)
- 1,2,4-Trifluoro-5-(2,2,2-trifluoroethyl)-benzene 1099597-26-8 8666AC C8H4F6 (CAS 1099597-26-8)
- 1,3,5-Trifluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1099597-27-9)
- 1,2,3-Trifluoro-5-(2,2,2-trifluoroethyl)benzene (CAS 1099597-28-0)
- 1,2,4-Trifluoro-3-(2,2,2-trifluoroethyl)benzene (CAS 1262412-96-3)
- 1,3,4-Trifluoro-2-methyl-5-trifluoromethyl-benzene (CAS 933674-91-0)
- 2,2,2-Trifluoro-1-(1H-indazol-3-yl)ethanone (CAS 1040502-31-5)
- 1,1,1-Trifluoro-5,5-dimethoxypentane-2,4-dione (CAS 1397179-68-8)
Recommended Standards
- (3R,4S,5R)-3,4-Dihydroxy-5-methyltetrahydrofuran-2-yl dihydrogen phosphate (CAS 86708-78-3)
- 1,2-Bis(trifluoromethyl)benzene (CAS 433-95-4)
- (2R,3S)-2,3,5-Trihydroxypentyl dihydrogen phosphate (CAS 7685-50-9)
- 1-Deoxy-D-xylulose 5-Phosphate (CAS 190079-18-6)
- 4-(3-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acrylamido)benzamide (CAS 477330-09-9)
- 1-(3-Methylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 400876-64-4)
- 7-Benzyl-6-(benzylthio)-7H-purine (CAS 21186-47-0)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)phenol (CAS 1638624-76-6)
- 5-(3,4-Dimethoxyphenyl)-1h-pyrazole-4-carboxylic acid (CAS 879996-77-7)
- 1-(Cyclopentylmethyl)-1h-imidazol-2-amine (CAS 1249342-03-7)
- 1-(2,4-Dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-48-4)
- 1-[5-(ethoxymethyl)-1,3,4-oxadiazol-2-yl]ethan-1-amine, oxalic acid (CAS 1803596-43-1)
- 3-[3-(propan-2-yl)phenyl]butanal (CAS 125109-85-5)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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