2-Methyl-4-(trifluoromethyl)-1,1'-biphenyl CAS 167021-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 167021-49-0 |
| Molecular Formula | C14H11F3 |
| Molecular Weight | 236.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-4-(trifluoromethyl)-1,1'-biphenyl (CAS 167021-49-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11F3. Molecular weight: 236.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11F3 |
| Molecular Weight | 236.23 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.) | 2004 |
| Halogen Content | F-containing |
Related Methyl Standards
- 3-Methyl-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 122801-54-1)
- 4-Methyl-2'-(trifluoromethyl)-1,1'-biphenyl (CAS 145486-55-1)
- 3-methyl-7-(trifluoromethyl)-3,4-dihydro-1H-quinoxalin-2-one (CAS 146741-08-4)
- 3-methyl-7-(trifluoromethyl)-1H-quinoxalin-2-one (CAS 166402-52-4)
- 2-Methyl-3'-(trifluoromethyl)-1,1'-biphenyl (CAS 791077-99-1)
- 3-Methyl-2'-(trifluoromethyl)-1,1'-biphenyl (CAS 878050-80-7)
- 4-Methyl-4'-(trifluoromethyl)-1,1'-biphenyl (CAS 97067-18-0)
- 5-methyl-2-(trifluoromethyl)-3,4-dihydroquinazolin-4-one (CAS 219773-98-5)
Recommended Standards
- N-{[3-(2-aminoethyl)-1,2,4-oxadiazol-5-yl]methyl}-2-furamide,HOOCCOOH (CAS 1706455-83-5)
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- 5-(Cyclopropylmethyl)-4-oxo-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid (CAS 1707735-49-6)
- 5-Phenyl-3-(4-phenylpiperazin-1-yl)cyclohex-2-en-1-one (CAS 1020252-58-7)
- Dimethyl[2-(propylamino)ethyl]amine dihydrochloride (CAS 1333790-40-1)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 2'-cyano-[1,1'-biphenyl]-2-carboxylate (CAS 871670-86-9)
- 3-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine hydrochloride (CAS 1779125-37-9)
- 1-(5-Bromo-2-(2,2,2-trifluoroethoxy)phenyl)ethan-1-amine (CAS 1250558-42-9)
- 1-((Benzyloxy)carbonyl)-4-hydroxypyrrolidine-3-carboxylicacid (CAS 886362-64-7)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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