4-Ethynyl-3-(trifluoromethyl)benzonitrile CAS 2470435-93-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2470435-93-7 |
| Molecular Formula | C10H4F3N |
| Molecular Weight | 195.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethynyl-3-(trifluoromethyl)benzonitrile (CAS 2470435-93-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H4F3N. Molecular weight: 195.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H4F3N |
| Molecular Weight | 195.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
- 2-Ethynyl-5-(trifluoromethyl)benzonitrile (CAS 1234790-90-9)
- 4-Ethynyl-2-(trifluoromethyl)benzonitrile (CAS 239104-49-5)
- 2-ethynyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid (CAS 2435840-58-5)
- 5-Ethynyl-3-phenylpyrazin-2-amine (CAS 2227272-78-6)
- N-Ethynyl-N-phenylmethanesulfonamide (CAS 1357012-16-8)
- 4'-Ethynyl-[1,1'-biphenyl]-4-ol (CAS 1202355-37-0)
- 1-Ethynyl-3-phenoxybenzene (CAS 58775-83-0)
- 2-Ethynyl-2'-fluoro-1,1'-biphenyl (CAS 118527-41-6)
Recommended Standards
- 4-Hydrazino-7-nitrobenzofurazan (CAS 90421-78-6)
- 4-(propan-2-yl)-2-(trifluoromethyl)-2,5-dihydro-1,3-oxazol-5-one (CAS 2357-39-3)
- 5-Hydroxy-7-imino-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 328276-04-6)
- 1-(5-(((Tert-butyldiphenylsilyl)oxy)methyl)-1-methyl-1H-pyrazol-3-yl)-N-methylmethanamine (CAS 2413725-95-6)
- 5-[4-(Methylsulfanyl)phenyl]-2-furoic acid (CAS 893734-62-8)
- 9,10-Dioxo-9,10-dihydroanthracene-2,6-diyl bis(hydrogen sulfate) (CAS 671778-15-7)
- (R)-2-Hydroxy-1-methyl-5-oxopyrrolidine-2-carboxylic acid (CAS 22671-35-8)
- Azilsartan-d5 Methyl Ester (CAS 1794766-42-9)
- (1S)-1-(4-fluorophenyl)prop-2-enylamine (CAS 688362-62-1)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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