1-Ethynyl-3-fluorobenzene

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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

Click to get detail 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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • [(3-Fluorophenyl)ethynyl](trimethyl)silane
  • (Z)-1-(2-bromovinyl)-3-fluorobenzene
  • 1-(3-Fluorophenyl)ethanol
  • 3-Fluorostyrene
  • 3-Fluorophenylmagnesium bromide solution
  • 1-Bromo-3-fluorobenzene
  • Fluorobenzene

DownStream

  • 3-Fluorobenzoic acid
  • 1-(3-Fluorophenyl)ethanone
  • 3-Fluorostyrene
  • 4-(3-FLUOROPHENYL)THIAZOL-2-AMINE
  • 1-fluoro-3-(2-phenylethynyl)benzene
  • 3-Fluorophenethylalcohol
  • (3-Fluorophenyl)acetaldehyde
  • 3-Nitroaniline
  • Isobutylboronic acid pinacol ester

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

N-trifluoromethylthiosaccharin: an easily accessible, shelf-stable, broadly applicable trifluoromethylthiolating reagent.

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...

Copper-catalyzed amine-alkyne-alkyne addition reaction: an efficient method for the synthesis of gamma,delta-alkynyl-beta-amino acid derivatives.

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...

Gold film-catalysed benzannulation by microwave-assisted, continuous flow organic synthesis (MACOS).

.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...


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Related Compounds

  • 1-Ethynyl-3,4-fluorobenzene
  • 1-ethynyl-3-isopropoxy-benzene
  • 1-ethynyl-3-(prop-2-enoxymethyl)benzene
  • 1-ethynyl-3-methoxy-2-(methoxymethoxy)benzene
  • 1-Ethynyl-3-(trifluoromethoxy)-benzene
  • 1-ethynyl-3-[4-[4-(3-ethynylphenoxy)phenyl]sulfonylphenoxy]benzene
  • 1-Benzyl 3-methyl 4,4-difluoropiperidine-1,3-dicarboxylate
  • Dicyclohexylamine (2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-(methylthio)butanoate
  • (S)-1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)ethan-1-amine hydrochloride
  • Methyl (2Z)-2-[(1Z,3R,3aS,3bR,4aS,5aS,6S,6aR,7aS,8S,12E,24aS,24bR,27R)-3,3a,3b,4,4a,5,5a,6,6a,7,7a,8,9,11,14,16,17,18,19,24b-eicosahydro-3,8-dihydroxy-3a,6,13-trimethyl-2,11,16,19,23-pentaoxo-23H-6,8,24a,22-[1]propanyliden[3]ylidyne-21H,24aH-cyclopropa[r]cycloprop[1,2]acenaphtho[4,5-u][1,5,10,15]tetraoxacyclodocosin-1(2H)-ylidene]propanoate
  • 4-(Trifluoromethyl)isothiazole-3-carbaldehyde
  • 4-Bromo-2-(hydrazinylmethyl)phenol hydrochloride
  • 1-(5-Fluoro-7-methyl-1H-indol-3-yl)ethan-1-one
  • 6-Chloro-8-fluoro-2-methylimidazo[1,2-a]pyridine
  • Sodium 4,4'-(dodecanedioylbis(oxy))dibenzenesulfonate
  • 4,4'-(Dodecanedioylbis(oxy))dibenzenesulfonic acid
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