4-Chloro-3,5-dinitrobenzotrifluoride CAS 393-75-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 393-75-9 |
| Molecular Formula | C7H2ClF3N2O4 |
| Molecular Weight | 270.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3,5-dinitrobenzotrifluoride (CAS 393-75-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H2ClF3N2O4. Molecular weight: 270.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H2ClF3N2O4 |
| Molecular Weight | 270.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-3,5-dinitrobenzotrifluoride (CAS 392-95-0)
- 6-Chloro-3-nitro-5-(trifluoromethyl)picolinic acid (CAS 2761296-40-4)
- 2-(4-Chloro-2-fluoro-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1126320-27-1)
- 2-(3-Chloro-4-fluoro-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1402238-26-9)
- 2-(4-Chloro-2-fluoro-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1454914-16-9)
- 2-(5-Chloro-2-fluoro-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1638847-73-0)
- 2-(5-Chloro-2-fluoro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1638847-76-3)
- 2-(2-Chloro-5-fluoro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1638847-79-6)
Recommended Standards
- 4-Chloro-1-isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2750602-16-3)
- 6-Bromo-4-chloro-2-ethylquinoline (CAS 930570-40-4)
- 3-Bromo-4-chloro-6-fluoroquinoline (CAS 1204810-93-4)
- 4-Cyano-1-naphthoic acid (CAS 3839-19-8)
- 7-Methoxy-1-naphthaldehyde-d3 (CAS 1346604-99-6)
- 6-Bromo-5-fluoro-1,3-benzoxazol-2-amine (CAS 1820740-13-3)
- Harmaline (CAS 304-21-2)
- 2-(5-Fluoro-3'-(trifluoromethoxy)-[1,1'-biphenyl]-2-yl)acetic acid (CAS 1261864-85-0)
- 5-(2-Bromo-4-fluorophenyl)isoxazol-3-amine (CAS 1485641-30-2)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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