1-Chloro-2,3,4,6-tetrafluorobenzene CAS 5172-06-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5172-06-5 |
| Molecular Formula | C6HClF4 |
| Molecular Weight | 184.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-2,3,4,6-tetrafluorobenzene (CAS 5172-06-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6HClF4. Molecular weight: 184.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6HClF4 |
| Molecular Weight | 184.52 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.) | 1958 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-Chloro-2,3,5,6-tetrafluorobenzene (CAS 1835-61-6)
- 1-Chloro-2,3,4,5-tetrafluorobenzene (CAS 769-37-9)
- 3-Chloro-1-methyl-5-(trifluoromethyl)-1h-pyrazole (CAS 161038-55-7)
- 2-Chloro-1-methyl-4-(trifluoromethyl)-1H-imidazole (CAS 2446484-52-0)
- 4-Chloro-3-methyl-5-(trifluoromethyl)-1H-pyrazole (CAS 235106-12-4)
- 5-Chloro-1-methyl-3-(trifluoromethyl)-1h-pyrazole (CAS 372075-75-7)
- 1-Chloro-2,2,2-trifluoroethyl Difluoromethyl Ether (CAS 26675-46-7)
- 1-chloro-4-ethoxy-1,1-difluorobut-3-en-2-one (CAS 131153-94-1)
Recommended Standards
- Favipiravir Impurity 13 (CAS CATO-C4X-210213)
- 3-(Chloromethyl)-5-(trifluoromethyl)-1H-pyrazole (CAS 1462379-36-7)
- Isoflurane EP Impurity A (CAS 33018-78-9)
- Benzyl 3-methyl-4-oxa-1,9-diazaspiro[5.5]Undecane-9-carboxylate (CAS 1639963-83-9)
- 3-Methoxy-2-(3-pyrrolinomethyl) benzophenone (CAS 898762-87-3)
- Ethyl (E)-3-(2-amino-5-(benzylthio)phenyl)acrylate (CAS 1641578-95-1)
- tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate (CAS 234082-33-8)
- Cefdinir Impurity 92 (CAS 110198-95-3)
- 2-Methyl-4-phenyloxazol-5(2H)-one (CAS 52755-67-6)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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