1-Chloro-3-(perfluoroethyl)benzene CAS 309-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 309-13-7 |
| Molecular Formula | C8H4ClF5 |
| Molecular Weight | 230.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-3-(perfluoroethyl)benzene (CAS 309-13-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H4ClF5. Molecular weight: 230.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H4ClF5 |
| Molecular Weight | 230.56 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 |
| 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.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-1,4-difluoro-2-(2,2,2-trifluoroethyl)-benzene (CAS 1099598-14-7)
- 1-Chloro-2,4-difluoro-3-(2,2,2-trifluoroethyl)-benzene (CAS 1099598-22-7)
- 1-Chloro-4-(perfluoroethyl)benzene (CAS 118559-17-4)
- 1-Chloro-4-(difluoromethyl)-2-(trifluoromethyl)benzene (CAS 1214338-35-8)
- 2-Chloro-1-(difluoromethyl)-3-(trifluoromethyl)benzene (CAS 1214347-72-4)
- 2-Chloro-1-(difluoromethyl)-4-(trifluoromethyl)benzene (CAS 1214348-45-4)
- 1-Chloro-2-(difluoromethyl)-4-(trifluoromethyl)benzene (CAS 1214383-34-2)
- 2-Chloro-4-(difluoromethyl)-1-(trifluoromethyl)benzene (CAS 1214386-92-1)
Recommended Standards
- 1-(chloromethyl)-2,5-difluoro-4-(trifluoromethyl)benzene (CAS 1803585-20-7)
- 1-Chloro-3,4-difluoro-2-methyl-5-(trifluoromethyl)benzene (CAS 914635-19-1)
- 1-(Chlorodifluoromethyl)-4-(trifluoromethyl)benzene (CAS 13947-94-9)
- Ethyl 1,4-dimethylpiperidine-4-carboxylate (CAS 408306-81-0)
- n-[(3-bromo-4-methoxyphenyl)methylidene]hydroxylamine (CAS 861299-00-5)
- 2-(3-Bromo-4-fluorophenyl)-2-(methylamino)acetamide (CAS 1218749-87-1)
- 5-Bromo-2,3-bis(chloromethyl)pyridine hydrochloride (CAS 1956309-90-2)
- Methyl 4,6-dichloroquinoline-2-carboxylate (CAS 848501-96-2)
- 4,5-Dichloro-2,3-dihydro-1H-inden-1-amine hydrochloride (CAS 1306604-67-0)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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