4'-Chloro-2,4-bis(trifluoromethyl)-1,1'-biphenyl CAS 1333319-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1333319-59-7 |
| Molecular Formula | C14H7ClF6 |
| Molecular Weight | 324.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4'-Chloro-2,4-bis(trifluoromethyl)-1,1'-biphenyl (CAS 1333319-59-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H7ClF6. Molecular weight: 324.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H7ClF6 |
| Molecular Weight | 324.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- Methyl 1-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-4-hydroxy-2-pyrrolidinecarboxylate (CAS 251097-80-0)
- Ethyl 2-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 1648864-50-9)
- 3-(2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,1-dimethylurea (CAS 2246654-50-0)
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Recommended Standards
- ethyl 8-bromo-4-chloroquinoline-3-carboxylate (CAS 206258-97-1)
- 3-bromo-6-chloro-1-tetrahydropyran-2-yl-pyrazolo[4,3-c]pyridine (CAS 1416712-71-4)
- 5-Bromo-4-chloro-3-indolyl butyrate (CAS 129541-43-1)
- cIAP1 Ligand-Linker Conjugates 5 (CAS 2113688-20-1)
- 2-Bromo-1-(4-chloro-pyridin-2-yl)-ethanone (CAS 718595-36-9)
- 2-Fluoro-4-morpholinoaniline Dihydrochloride (CAS 2006276-93-1)
- 2-(4-Nitrophenyl)-1h-1,3-benzodiazole-7-carboxylic acid (CAS 904817-17-0)
- N2-Isopropylpyridine-2,4-diamine (CAS 1250407-50-1)
- 1,2-Bis(bromomethyl)-4-fluorobenzene (CAS 55831-04-4)
- Neuropeptide S (human) (CAS 412938-67-1)
Why CATO?
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