1,2-Difluoro-3-methyl-4-(trifluoromethyl)benzene CAS 1099597-95-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1099597-95-1 |
| Molecular Formula | C8H5F5 |
| Molecular Weight | 196.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Difluoro-3-methyl-4-(trifluoromethyl)benzene (CAS 1099597-95-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5F5. Molecular weight: 196.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5F5 |
| Molecular Weight | 196.12 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.) | 1989 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 2,4-Difluoro-1-(2,2,2-trifluoroethyl)benzene (CAS 1092350-12-3)
- 1,2-Difluoro-4-(2,2,2-trifluoroethyl)benzene (CAS 1092350-16-7)
- 1,3-Difluoro-5-(2,2,2-trifluoroethyl)benzene (CAS 1092350-20-3)
- 1,4-Difluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1099597-19-9)
- 1,3-Difluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1099597-33-7)
- 1,3-Difluoro-4-methyl-2-(trifluoromethyl)benzene (CAS 1099597-62-2)
- 2,3-Difluoro-4-methylbenzotrifluoride (CAS 1099597-66-6)
- 1,2-Difluoro-3-(2,2,2-trifluoroethyl)benzene (CAS 1099597-85-9)
Recommended Standards
- 2-(1,1-Difluoroethyl)-1,3,5-trifluorobenzene (CAS 1138445-25-6)
- 2-(1,1-Difluoroethyl)-1,3,4-trifluorobenzene (CAS 1138445-26-7)
- 5-(1,1-Difluoroethyl)-1,2,3-trifluorobenzene (CAS 1138445-27-8)
- 5,7-Dimethyl-1,3-diazatricyclo[3.3.1.1~3,7~]decan-6-one (CAS 80808-86-2)
- 3-(5H-Pyrido[4,3-b]indol-7-yl)propanoic acid (CAS 1892461-96-9)
- Methyl 2-amino-2-(4-bromophenyl)acetate (CAS 42718-15-0)
- 6-methoxy-7-(2-thiazol-5-ylethynyl)isoindolin-1-one (CAS 2534532-60-8)
- Methyl N-(5-{[4-(octyloxy)phenyl]sulfamoyl}-1H-1,3-benzodiazol-2-yl)carbamate (CAS 882750-13-2)
- 4-Chloro-2-nitro-N-(2,2,4-trimethyl-2,3-dihydrobenzofuran-7-yl)benzenesulfonamide (CAS 866152-03-6)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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