3-(Difluoromethyl)-2-fluorotoluene CAS 1214367-27-7
| CAS No. | 1214367-27-7 |
| Molecular Formula | C8H7F3 |
| Molecular Weight | 160.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(Difluoromethyl)-2-fluorotoluene 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.
3-(Difluoromethyl)-2-fluorotoluene (CAS 1214367-27-7) is a high-purity analytical reference standard with the molecular formula C8H7F3 and a molecular weight of 160.14 g/mol.
3-(Difluoromethyl)-2-fluorotoluene (C8H7F3) contains fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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).
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.
Physical & Chemical Properties
| Molecular Formula | C8H7F3 |
| Molecular Weight | 160.14 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 |
| 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.) | 1990 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 3-(Difluoromethyl)-4-fluorotoluene (CAS 1214326-66-5)
- 2-(Difluoromethyl)-5-fluorotoluene (CAS 1214334-12-9)
- 4-(Difluoromethyl)-2-fluorotoluene (CAS 1214334-21-0)
- 5-(Difluoromethyl)-2-fluorotoluene (CAS 1214372-78-7)
- 2-(Difluoromethyl)-4-fluorotoluene (CAS 1214383-45-5)
- 2-(Difluoromethyl)-6-fluorotoluene (CAS 1214388-79-0)
- 5-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1204298-70-3)
- 1-(Difluoromethyl)-5-methyl-1H-pyrazole-4-carbaldehyde (CAS 1365938-66-4)
Recommended Standards
- 1-(1,1-Difluoroethyl)-3-fluorobenzene (CAS 1138445-15-4)
- 2-Methylbenzotrifluoride (CAS 13630-19-8)
- 1-(1,1-Difluoroethyl)-2-fluorobenzene (CAS 1138445-14-3)
- 1-fluoro-4-oxo-cyclohexanecarboxylic acid (CAS 1374653-98-1)
- N-((1-Ethyl-1H-pyrazol-4-yl)methyl)-1-(2-fluoroethyl)-5-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1855951-95-9)
- 2-(3-Azidopropoxy)-4-chlorobenzoic acid (CAS 2096985-87-2)
- 6-(2-Hydroxypent-4-en-1-yl)-2H-pyran-3(6H)-one (CAS 89189-02-6)
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- (Z)-4-(2-Aminoethoxy)-4-oxobut-2-enoic Acid (CAS 60461-84-9)
- 7-Methyl-4-methoxy Isatin 7-Methyl-4-methoxy indole-2,3-dione (CAS 1082041-40-4)
- 4-(Aminomethyl)-2-(difluoromethyl)-5-(hydroxymethyl)nicotinonitrile (CAS 1806958-19-9)
- N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-4-(piperidin-1-yl)butanamide (CAS 89758-31-6)
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- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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