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ChemicalBook >> CAS DataBase List >> 1-ETHYNYL-2-FLUOROBENZENE

1-ETHYNYL-2-FLUOROBENZENE

1-ETHYNYL-2-FLUOROBENZENE price.
  • $10 - $1310.19
  • Product name: 1-ETHYNYL-2-FLUOROBENZENE
  • CAS: 766-49-4
  • MF: C8H5F
  • MW: 120.12
  • EINECS:
  • MDL Number:MFCD00799540
  • Synonyms:1-Ethynyl-2-fluorobenzene,97%;Benzene, 1-ethynyl-2-fluoro-;2-Fluorophenylacetylene 97%;1-Ethynyl-2-fluorobenzene, 97% 1GR;1-Ethynyl-2-fluorobenzene, 97% 250MG;2'-FLUOROPHENYL ACETYLENE;1-ETHYNYL-2-FLUOROBENZENE;Benzene, 1-ethynyl-2-fluoro- (7CI, 8CI, 9CI)
38 prices
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Brand
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
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  • TCI Chemical
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Package
  • 100mg
  • 250mg
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  • 1g
  • 5G
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  • 25g
  • 100g
  • ManufacturerAcrotein
  • Product numberAC-1751
  • Product description2-Fluorophenylacetylene 97%
  • Packaging25g
  • Price$151.25
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS25348
  • Product description1-Ethynyl-2-fluorobenzene 97+%
  • Packaging5G
  • Price$329
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-13490
  • Product description2'-Fluorophenylacetylene 98%
  • Packaging5g
  • Price$488
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7110
  • Product description1-Ethynyl-2-fluorobenzene
  • Packaging1g
  • Price$69
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7110
  • Product description1-Ethynyl-2-fluorobenzene
  • Packaging5g
  • Price$104
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7110
  • Product description1-Ethynyl-2-fluorobenzene
  • Packaging100g
  • Price$691
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH60596
  • Product description2-Fluorophenylacetylene, 97%
  • Packaging250mg
  • Price$38.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH60596
  • Product description2-Fluorophenylacetylene, 97%
  • Packaging1g
  • Price$122.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number766494
  • Product description1-Ethynyl-2-fluorobenzene
  • Packaging5g
  • Price$182.03
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number766494
  • Product description1-Ethynyl-2-fluorobenzene
  • Packaging10g
  • Price$291.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number766494
  • Product description1-Ethynyl-2-fluorobenzene
  • Packaging25g
  • Price$589.36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA901248
  • Product description1-Ethynyl-2-fluorobenzene 98%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA901248
  • Product description1-Ethynyl-2-fluorobenzene 98%
  • Packaging5g
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA901248
  • Product description1-Ethynyl-2-fluorobenzene 98%
  • Packaging10g
  • Price$71
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA901248
  • Product description1-Ethynyl-2-fluorobenzene 98%
  • Packaging25g
  • Price$161
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberGCM0000260
  • Product description2-FLUOROPHENYLACETYLENE 95.00%
  • Packaging1G
  • Price$600.79
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein AC-1751 2-Fluorophenylacetylene 97% 25g $151.25 2021-12-16 Buy
Activate Scientific AS25348 1-Ethynyl-2-fluorobenzene 97+% 5G $329 2021-12-16 Buy
AHH MT-13490 2'-Fluorophenylacetylene 98% 5g $488 2021-12-16 Buy
AK Scientific X7110 1-Ethynyl-2-fluorobenzene 1g $69 2021-12-16 Buy
AK Scientific X7110 1-Ethynyl-2-fluorobenzene 5g $104 2021-12-16 Buy
AK Scientific X7110 1-Ethynyl-2-fluorobenzene 100g $691 2021-12-16 Buy
Alfa Aesar H60596 2-Fluorophenylacetylene, 97% 250mg $38.65 2024-03-01 Buy
Alfa Aesar H60596 2-Fluorophenylacetylene, 97% 1g $122.65 2024-03-01 Buy
Alichem 766494 1-Ethynyl-2-fluorobenzene 5g $182.03 2021-12-16 Buy
Alichem 766494 1-Ethynyl-2-fluorobenzene 10g $291.9 2021-12-16 Buy
Alichem 766494 1-Ethynyl-2-fluorobenzene 25g $589.36 2021-12-16 Buy
Ambeed A901248 1-Ethynyl-2-fluorobenzene 98% 1g $11 2021-12-16 Buy
Ambeed A901248 1-Ethynyl-2-fluorobenzene 98% 5g $42 2021-12-16 Buy
Ambeed A901248 1-Ethynyl-2-fluorobenzene 98% 10g $71 2021-12-16 Buy
Ambeed A901248 1-Ethynyl-2-fluorobenzene 98% 25g $161 2021-12-16 Buy
American Custom Chemicals Corporation GCM0000260 2-FLUOROPHENYLACETYLENE 95.00% 1G $600.79 2021-12-16 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1-Ethynyl-2-fluorobenzene has been employed in the cross-couplingof 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-oneand 4-(2-fluorophenylethynyl)-3-methyl-5-phenylisoxazole.

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