2,5-Difluoro-4-(trifluoromethyl)benzaldehyde CAS 134099-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134099-33-5 |
| Molecular Formula | C8H3F5O |
| Molecular Weight | 210.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Difluoro-4-(trifluoromethyl)benzaldehyde (CAS 134099-33-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H3F5O. Molecular weight: 210.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H3F5O |
| Molecular Weight | 210.10 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 3,6-Difluoro-2-(trifluoromethyl)benzaldehyde (CAS 104044-26-0)
- 2,3-Difluoro-4-(trifluoromethyl)benzaldehyde (CAS 134099-20-0)
- 4,5-Difluoro-2-(trifluoromethyl)benzaldehyde (CAS 134099-22-2)
- 2,6-Difluoro-3-(trifluoromethyl)benzaldehyde (CAS 134099-24-4)
- 2,4-Difluoro-3-(trifluoromethyl)benzaldehyde (CAS 134099-30-2)
- 2,4-Difluoro-5-(trifluoromethyl)benzaldehyde (CAS 134099-31-3)
- 2,6-Difluoro-4-(trifluoromethyl)benzaldehyde (CAS 134099-34-6)
- 1417569-98-2 3,5-Difluoro-4-(trifluoromethyl)benzaldehyde MFCD22566356 (CAS 1417569-98-2)
Recommended Standards
- 3,6-dichloropyrido[2,3-b]pyrazine (CAS 1350925-22-2)
- 5,5-Dimethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborinane (CAS 1352304-52-9)
- 2-Chloro-N-(4-chlorocyclohexyl)acetamide (CAS 1353961-76-8)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(1H-indazol-6-yl)acetamide (CAS 476483-73-5)
- Ethyl 2-fluoro-4-(methoxymethoxy)benzoate (CAS 2271443-11-7)
- N-(2,6-dimethylphenyl)isonicotinamide (CAS 68280-05-7)
- 4-Hydroxy-2-nitrobiphenyl (CAS 20281-23-6)
- 3,5-Difluoro-4-thiomorpholinomethyl benzophenone (CAS 898783-24-9)
- Methyl 3-(Phenylsulfonamido)benzoate (CAS 107922-46-3)
- Peptide 434 (CAS CATO-CPTD788434)
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