2,3-Difluoro-5-methylbenzotrifluoride CAS 1803833-60-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803833-60-4 |
| Molecular Formula | C8H5F5 |
| Molecular Weight | 196.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Difluoro-5-methylbenzotrifluoride (CAS 1803833-60-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5F5. Molecular weight: 196.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1995 |
| 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
- 3,5-Difluoro-4-methylbenzotrifluoride (CAS 1803825-66-2)
- 2,4-Difluoro-6-methylbenzotrifluoride (CAS 1804417-74-0)
- 2,5-Difluoro-3-methylbenzotrifluoride (CAS 1803793-06-7)
- 6-Bromo-2-chloro-3-ethoxybenzaldehyde (CAS 704898-46-4)
- (2E)-N-(2-bromophenyl)but-2-enamide (CAS 102804-44-4)
- 2-(4-(Trifluoromethyl)phenyl)benzo[d]thiazole (CAS 134384-31-9)
- 5,10,15-Tri(pentafluorophenyl)corrole (CAS 262280-80-8)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-fluoro-4-hydroxypyridine (CAS 1806963-51-8)
- 6-Fluoro-4H-benzo[d][1,3]dioxine-8-carboxylic acid (CAS 321309-28-8)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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