1,2-Difluoro-3-nitro-5-(trifluoromethyl)benzene CAS 101646-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101646-01-9 |
| Molecular Formula | C7H2F5NO2 |
| Molecular Weight | 227.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2-Difluoro-3-nitro-5-(trifluoromethyl)benzene (CAS 101646-01-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H2F5NO2. Molecular weight: 227.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H2F5NO2 |
| Molecular Weight | 227.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoro Standards
- 1,2-Difluoro-4-nitro-5-(trifluoromethyl)benzene (CAS 117392-82-2)
- 1,3-Difluoro-2-nitro-5-(trifluoromethyl)benzene (CAS 1226805-43-1)
- 1,3-Difluoro-4-nitro-2-(trifluoromethyl)benzene (CAS 123973-36-4)
- 2,4-Difluoro-6-nitrobenzotrifluoride (CAS 1803730-36-0)
- 2,6-Difluoro-4-nitrobenzotrifluoride (CAS 1803787-00-9)
- 3,5-Difluoro-2-nitrobenzotrifluoride (CAS 1806370-63-7)
- 1,5-Difluoro-2-nitro-4-(trifluoromethyl)benzene (CAS 35010-29-8)
- 2,5-Difluoro-1-nitro-3-(trifluoromethyl)benzene (CAS 2837-22-1)
Recommended Standards
- 1-Bromo-4-(1,1-difluoroethyl)benzene (CAS 1000994-95-5)
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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 13829788188 / jacky.chen@cato-chem.com