4-(2-Chloro-5-methylphenyl)-2-fluorobenzonitrile CAS 1381944-54-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1381944-54-2 |
| Molecular Formula | C14H9ClFN |
| Molecular Weight | 245.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Chloro-5-methylphenyl)-2-fluorobenzonitrile (CAS 1381944-54-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9ClFN. Molecular weight: 245.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9ClFN |
| Molecular Weight | 245.68 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- N-(2-chloro-6-fluorobenzyl)-N-ethylglycine (CAS 1181702-16-8)
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- Ethyl (2-chloro-6-fluorobenzyl)glycinate (CAS 1184214-65-0)
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- 2-Chloro-n-[3-(2-fluorophenoxy)propyl]acetamide (CAS 1226215-91-3)
- 2-Chloro-4-(3-fluoro-4-methylphenyl)benzonitrile (CAS 1355247-63-0)
- 5-Chloro-3-(4-fluorophenyl)-1H-indole (CAS 141306-08-3)
Recommended Standards
- 7-Methoxy-1h-indole-3-sulfonyl chloride (CAS 1368218-43-2)
- Sertindole Impurity 1 (CAS 138900-22-8)
- 2-(Chloromethyl)-4-(2,6-difluorophenyl)-1,3-thiazole (CAS 1343924-10-6)
- tert-Butyl 3-(4-nitrobenzyl)piperazine-1-carboxylate (CAS 886774-93-2)
- Methyl 3-cyano-6-(thiophen-2-yl)-2-thioxo-1,2-dihydropyridine-4-carboxylate (CAS 385393-71-5)
- 3-Nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylic acid (CAS 1798715-21-5)
- (3-Fluoro-4-methoxyphenyl)(4-iodophenyl)methanone (CAS 951886-06-9)
- 3-Amino-N-(2-(difluoromethoxy)phenyl)benzamide (CAS 1097001-70-1)
- 7-Bromo-5-(3,5-difluorophenyl)quinolin-8-ol (CAS 648896-54-2)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
Why CATO?
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