Chinese english Japanese Germany Korea
ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Hydrocarbon halides >1-ETHYNYL-2-FLUOROBENZENE

1-ETHYNYL-2-FLUOROBENZENE

1-ETHYNYL-2-FLUOROBENZENE Structure
CAS No.
766-49-4
Chemical Name:
1-ETHYNYL-2-FLUOROBENZENE
Synonyms
2-FLUOROPHENYLACETYLENE;1-ETHYNYL-2-FL;1-ETHYNYL-2-FLUOROBENZENE;2'-FLUOROPHENYL ACETYLENE;2-Fluorophenylacetylene 97%;1-Ethynyl-2-fluorobenzene>Benzene, 1-ethynyl-2-fluoro-;1-Ethynyl-2-fluorobenzene,97%;1-Ethynyl-2-fluorobenzene, 97% 1GR;1-Ethynyl-2-fluorobenzene, 97% 250MG
CBNumber:
CB0306276
Molecular Formula:
C8H5F
Molecular Weight:
120.12
MOL File:
766-49-4.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

1-ETHYNYL-2-FLUOROBENZENE 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

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
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

1-ETHYNYL-2-FLUOROBENZENE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 467006 1-Ethynyl-2-fluorobenzene 97% 766-49-4 1G ₹14690 2022-06-14 Buy
ALFA India ALF-H60596-MD 2-Fluorophenylacetylene, 97% 766-49-4 250mg ₹5262 2022-05-26 Buy
ALFA India ALF-H60596-03 2-Fluorophenylacetylene, 97% 766-49-4 1g ₹6547 2022-05-26 Buy
TCI Chemicals (India) E0654 1-Ethynyl-2-fluorobenzene min. 97.0 % 766-49-4 5G ₹10800 2022-05-26 Buy
Product number Packaging Price Buy
467006 1G ₹14690 Buy
ALF-H60596-MD 250mg ₹5262 Buy
ALF-H60596-03 1g ₹6547 Buy
E0654 5G ₹10800 Buy

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

Chemical Properties

clear yellow to brownish liquid

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

2-Fluorostyrene 2'-Fluoroacetophenone Benzenepropanenitrile, 2-fluoro-

1-ETHYNYL-2-FLUOROBENZENE Suppliers

Global( 164)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Xi'an Kono chem co., Ltd., 029-86107037 13289246953 China 2995 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Neostar United (Changzhou) Industrial Co., Ltd. +86-519-519-85557386 China 12210 58 Inquiry
Supplier Advantage
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
CHEMSWORTH 30
TCI Chemicals (India) Pvt. Ltd. 58
Alfa Aesar 58
Xi'an Kono chem co., Ltd., 58
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
career henan chemical co 58
Neostar United (Changzhou) Industrial Co., Ltd. 58

1-ETHYNYL-2-FLUOROBENZENE Spectrum

1-ETHYNYL-2-FLUOROBENZENE(766-49-4)MS1-ETHYNYL-2-FLUOROBENZENE(766-49-4)1HNMR1-ETHYNYL-2-FLUOROBENZENE(766-49-4)13CNMR1-ETHYNYL-2-FLUOROBENZENE(766-49-4)IR1

766-49-4(1-ETHYNYL-2-FLUOROBENZENE)Related Search:

1-ETHYNYL-2.4-DIFLUOROBENZENE 97 1-ETHYNYL-2-FLUOROBENZENE 3-FLUOROPHENYLACETYLENE 1-ETHYNYL-4-FLUOROBENZENE 99%,4-Ethynyl-1-fluorobenzene,1-ETHYNYL-4-FLUOROBENZENE Phenylacetylene
4-BROMO-1-ETHYNYL-2-FLUOROBENZENE 96,4-BROMO-1-ETHYNYL-2-FLUOROBENZENE 96% 1-[2-(4-BROMOPHENYL)ETHYNYL]-2-FLUORO-4-PENTYLBENZENE 4-(2-FLUOROPHENYL)-3-BUTYN-2-OL 1-ETHYNYL-4-FLUOROBENZENE-2,3,5,6-D4 2-([3-(2,4-DIFLUOROPHENYL)PROP-2-YNYL]OXY)TETRAHYDRO-2H-PYRAN
3-(4-CHLORO-2-FLUOROPHENYL)-2-PROPYN-1-OL 4-(2-FLUOROPHENYL)-2-METHYL-3-BUTYN-2-OL 3-(2,4-DIFLUOROPHENYL)-2-PROPYN-1-OL 4-(2,4-DIFLUOROPHENYL)-3-BUTYN-2-OL (2,4-DIFLUOROPHENYLETHYNYL)TRIMETHYLSILANE
4-(2,5-DIFLUOROPHENYL)-2-METHYL-3-BUTYN-2-OL AKOS B029844 4-(2,4-DIFLUOROPHENYL)-2-METHYL-3-BUTYN-2-OL
chevron_left

1of4

chevron_right
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) 1-ETHYNYL-2-FL 1-Ethynyl-2-fluorobenzene> 1-ETHYNYL-2-FLUOROBENZENE ISO 9001：2015 REACH 2-FLUOROPHENYLACETYLENE 766-49-4 FC6H4C8801CH C8H5F Halogenated Hydrocarbons Organic Building Blocks Acetylenic Hydrocarbons having Benzene Ring Acetylenes Building Blocks Alkynyl Organic Fluorinated Building Blocks Other Fluorinated Organic Building Blocks Acetylenes Acetylenic Hydrocarbons having Benzene Ring Alkynyl Halogenated Hydrocarbons Organic Building Blocks Alkynyl Fluorinated Building Blocks Building Blocks Chemical Synthesis Fluorinated Building Blocks Halogenated Hydrocarbons Organic Building Blocks