3-Chloro-4-(trifluoromethyl)-1,1'-biphenyl CAS 933674-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 933674-79-4 |
| Molecular Formula | C13H8ClF3 |
| Molecular Weight | 256.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-(trifluoromethyl)-1,1'-biphenyl (CAS 933674-79-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8ClF3. Molecular weight: 256.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8ClF3 |
| Molecular Weight | 256.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- Ethyl 3-((4-chloro-1h-pyrazol-1-yl)methyl)-1,2,4-oxadiazole-5-carboxylate (CAS 1170802-11-5)
- 3-Chloro-5-(trifluoromethyl)-1,1'-biphenyl (CAS 1214331-70-0)
- 4-Chloro-2-(trifluoromethyl)-4-chloro-2-(trifluoromethyl)-1,1'-biphenyl (CAS 1214387-07-1)
- 2-chloro-7-(trifluoromethyl)-3,4-dihydroquinazolin-4-one (CAS 159870-93-6)
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Recommended Standards
- 2-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carbonyl chloride (CAS 2745127-82-4)
- 4-(2,2-Difluoroethoxy)benzene-1-sulfonyl chloride (CAS 954369-07-4)
- 2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)acetyl chloride (CAS 40421-16-7)
- Tert-butyl 4-cyano-4-(pyridin-2-ylmethyl)piperidine-1-carboxylate (CAS 895132-38-4)
- 4-[(tert-Butyldimethylsilyl)oxy]-2,6-dimethylphenylboronic acid (CAS 858096-68-1)
- H-β-(3-Pyridyl)-D-Ala-OMe · 2 HCl (CAS 197088-84-9)
- 3-Amino-1,1-difluoropentan-2-ol (CAS 1250487-55-8)
- 1-Octyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 179739-00-5)
- 3-(1,4-Diazepan-1-yl)pyrazine-2-carbonitrile (CAS 874815-88-0)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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