1-Ethynyl-3-fluorobenzene
Suppliers
Names
[ CAS No. ]:
2561-17-3
        
[ Name ]:
 1-Ethynyl-3-fluorobenzene
        
[Synonym ]:
                
                1-Ethynyl-3-fluorobenzene
                
                
            
                
                1-(1-ethynyl)-3-fluorobenzene
                
                
            
                
                Benzene, 1-ethynyl-3-fluoro-
                
                
            
                
                3-F-phenylacetylene
                
                
            
                
                (3-fluorophenyl)acetylene
                
                
            
                
                1-fluoro-3-ethynylbenzene
                
                
            
                
                3-FC6H4CCH
                
                
            
                
                MFCD03093798
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
            
[ Boiling Point ]:
148.7±23.0 °C at 760 mmHg
            
[ Molecular Formula ]:
C8H5F
            
[ Molecular Weight ]:
120.124
            
[ Flash Point ]:
26.2±15.7 °C
            
[ Exact Mass ]:
120.037529
            
[ LogP ]:
2.45
            
[ Vapour Pressure ]:
5.3±0.3 mmHg at 25°C
            
[ Index of Refraction ]:
1.516
            
MSDS
Safety Information
[ Symbol ]:
                
                
                GHS02, GHS07
            
[ Signal Word ]: 
Warning
            
[ Hazard Statements ]:
 H226-H315-H319-H335
            
[ Precautionary Statements ]:
 P261-P305 + P351 + P338
            
[ Personal Protective Equipment ]:
 Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
            
[ Hazard Codes ]:
 Xi:Irritant;
            
[ Risk Phrases ]:
 R10;R36/37/38
            
[ Safety Phrases ]:
 S16-S26-S36
            
[ RIDADR ]: 
UN 1993 3/PG 3
            
[ WGK Germany ]: 
3
            
[ HS Code ]:
 2903999090
            
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903999090
[ Summary ]: 
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
            
Articles
Angew. Chem. Int. Ed. Engl. 53(35) , 9316-20, (2014)
A new, electrophilic trifluoromethylthiolating reagent, N-trifluoromethylthiosaccharin, was developed and can be synthesized in two steps from saccharin within 30 minutes. N-trifluoromethylthiosacchar...
Chemistry 15(43) , 11668-74, (2009)
A simple and efficient method for the synthesis of gamma,delta-alkynyl-beta-amino acid derivatives by a copper-catalyzed three-component amine-alkyne-alkyne addition reaction was developed. Various ga...
.PubMed ID
Methodology has been developed for laying down a thin gold-on-silver film on the inner surface of glass capillaries for the purpose of catalysing benzannulation reactions. The cycloaddition precursors...