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1-ETHYNYL-2-FLUOROBENZENE

1-ETHYNYL-2-FLUOROBENZENE Structure
1-ETHYNYL-2-FLUOROBENZENE
  • CAS No.766-49-4
  • Chemical Name:1-ETHYNYL-2-FLUOROBENZENE
  • CBNumber:CB0306276
  • Molecular Formula:C8H5F
  • Formula Weight:120.12
  • MOL File:766-49-4.mol
1-ETHYNYL-2-FLUOROBENZENE Property
  • Boiling point 150 °C (lit.)
  • Density 1.06 g/mL at 25 °C (lit.)
  • refractive index 1.524-1.527
  • Flash point 37 °C
  • storage temp. 2-8°C
  • form Liquid
  • color Clear yellow to brownish
  • CAS DataBase Reference 766-49-4(CAS DataBase Reference)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38-10
  • Safety Statements  :37/39-26-16-36
  • RIDADR  :UN 1993 3/PG 3
  • WGK Germany  :3
  • Hazard Note  :Irritant
  • HazardClass  :3
  • PackingGroup  :III
  • HS Code  :29039990
  • NFPA 704:
    2
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H226-H315-H319-H335
  • Precautionary statements P210-P302+P352-P305+P351+P338
1-ETHYNYL-2-FLUOROBENZENE Price More Price(4)
  • Brand: Sigma-Aldrich(India)
  • Product number: 467006
  • Product name : 1-Ethynyl-2-fluorobenzene
  • Purity: 97%
  • Packaging: 1G
  • Price: ₹14690
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H60596-MD
  • Product name : 2-Fluorophenylacetylene, 97%
  • Purity: 
  • Packaging: 250mg
  • Price: ₹5262
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H60596-03
  • Product name : 2-Fluorophenylacetylene, 97%
  • Purity: 
  • Packaging: 1g
  • Price: ₹6547
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: E0654
  • Product name : 1-Ethynyl-2-fluorobenzene
  • Purity: min. 97.0 %
  • Packaging: 5G
  • Price: ₹10800
  • Updated: 2022/05/26
  • Buy: Buy

1-ETHYNYL-2-FLUOROBENZENE Chemical Properties,Usage,Production

  • Chemical Properties clear yellow to brownish liquid
  • Uses Employed in studies on the polymerization1 and cross-coupling2 of phenylacetylenes.
  • Uses 1-Ethynyl-2-fluorobenzene has been employed in the cross-coupling of phenylacetylenes. It may be used in the preparation of 3-(2-deoxy-β-D-ribofuranosyl)-6-(2-fluorophenyl)-2,3-dihydrofuro-[2,3-d]pyrimidin-2-one and 4-(2-fluorophenylethynyl)-3-methyl-5-phenylisoxazole.
  • Application 1-Ethynyl-2-fluorobenzene has been employed in the cross-coupling of phenylacetylenes. It may be used in the preparation of 3-(2-deoxy-β-D-ribofuranosyl)-6-(2-fluorophenyl)-2,3-dihydrofuro-[2,3-d]pyrimidin-2-one and 4-(2-fluorophenylethynyl)-3-methyl-5-phenylisoxazole.1-Ethynyl-2-fluorobenzene, a fluorinated benzene derivative, is a terminal alkyne.
  • General Description 1-Ethynyl-2-fluorobenzene, a fluorinated benzene derivative, is a terminal alkyne.
1-ETHYNYL-2-FLUOROBENZENE Preparation Products And Raw materials
Raw materials
Preparation Products
1-ETHYNYL-2-FLUOROBENZENE Suppliers
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1-ETHYNYL-2-FLUOROBENZENE Spectrum
766-49-4, 1-ETHYNYL-2-FLUOROBENZENERelated Search:
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  • Alkynyl
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  • 766-49-4
  • 2-FLUOROPHENYLACETYLENE
  • 1-ETHYNYL-2-FLUOROBENZENE ISO 9001：2015 REACH
  • 1-Ethynyl-2-fluorobenzene&gt
  • 1-ETHYNYL-2-FL
  • Benzene, 1-ethynyl-2-fluoro- (7CI, 8CI, 9CI)
  • 1-ETHYNYL-2-FLUOROBENZENE
  • 2'-FLUOROPHENYL ACETYLENE
  • 1-Ethynyl-2-fluorobenzene, 97% 250MG
  • 1-Ethynyl-2-fluorobenzene, 97% 1GR
  • 2-Fluorophenylacetylene 97%
  • Benzene, 1-ethynyl-2-fluoro-
  • 1-Ethynyl-2-fluorobenzene,97%

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