ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Hydrocarbon halides 1-CHLORO-2-ETHYNYLBENZENE

1-CHLORO-2-ETHYNYLBENZENE

1-CHLORO-2-ETHYNYLBENZENE Basic information
Product Name:1-CHLORO-2-ETHYNYLBENZENE
Synonyms:1-CHLORO-2-ETHYNYLBENZENE;2'-CHLOROPHENYL ACETYLENE;2-CHLOROPHENYLACETYLENE;Benzene, 1-chloro-2-ethynyl- (7CI, 8CI, 9CI);2-Chlorophenylacetylene 98%;1-Chloro-2-ethynylbenzene,(2-Chlorophenyl)acetylene;Benzene, 1-chloro-2-ethynyl-;(2-Chlorophenyl)ethyne
CAS:873-31-4
MF:C8H5Cl
MW:136.58
EINECS:628-265-3
Product Categories:Aromatic Halides (substituted);Aromatics Compounds;Aromatics
Mol File:873-31-4.mol
1-CHLORO-2-ETHYNYLBENZENE Structure
1-CHLORO-2-ETHYNYLBENZENE Chemical Properties
Boiling point 64-65/15mm
density 1.125 g/mL at 25 °C(lit.)
refractive index n20/D 1.5710(lit.)
Fp 70 °C
storage temp. 2-8°C
solubility Soluble in hexane.
form Liquid
color Clear colorless to yellow
Stability:Moisture, Light Sensitive
CAS DataBase Reference873-31-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant/Keep Cold
HS Code 29036990
MSDS Information
1-CHLORO-2-ETHYNYLBENZENE Usage And Synthesis
Chemical PropertiesColourless Liquid
Uses1-Chloro-2-ethynylbenzene may be used in the synthesis of 4-(2-chlorophenylethynyl)-3-methyl-5-phenylisoxazole.
Synthesis Reference(s)Tetrahedron Letters, 22, p. 2495, 1981 DOI: 10.1016/S0040-4039(01)92942-9
General Description1-Chloro-2-ethynylbenzene is a chlorinated benzene derivative.
4-(2-CHLORO-4-NITROPHENYL)-2-METHYL-3-BUTYN-2-OL 1-CHLORO-2-ETHYNYLBENZENE 4-(2,4-DICHLOROPHENYL)-3-BUTYN-2-OL 3-(2,4-DICHLOROPHENYL)-2-PROPYN-1-OL 3-(2-CHLORO-5-NITROPHENYL)-2-PROPYN-1-OL 3-(2,3-DICHLOROPHENYL)-2-PROPYN-1-OL 4-(2,4-DICHLOROPHENYL)-2-METHYL-3-BUTYN-2-OL 4-(2,5-DICHLOROPHENYL)-2-METHYL-3-BUTYN-2-OL 3-(2-CHLORO-4-NITROPHENYL)-2-PROPYN-1-OL 4-(2-CHLOROPHENYL)-3-BUTYN-2-OL 3-(2-CHLOROPHENYL)PROP-2-YN-1-OL 4-(2-CHLORO-5-NITROPHENYL)-2-METHYL-3-BUTYN-2-OL 4-(2,3-DICHLOROPHENYL)-2-METHYL-3-BUTYN-2-OL 4-(2,5-DICHLOROPHENYL)-3-BUTYN-2-OL 4-(2-CHLORO-5-NITROPHENYL)-3-BUTYN-2-OL 4-(2-CHLOROPHENYL)-2-METHYL-3-BUTYN-2-OL 3-(2,5-DICHLOROPHENYL)-2-PROPYN-1-OL 4-(2-CHLORO-4-NITROPHENYL)-3-BUTYN-2-OL
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