ChemicalBook > CAS DataBase List > 4-Ethynylbenzonitrile

4-Ethynylbenzonitrile

Product Name
4-Ethynylbenzonitrile
CAS No.
3032-92-6
Chemical Name
4-Ethynylbenzonitrile
Synonyms
(4-Cyanophenyl)ethyne;4-Cyanophenylacetylene;1-Cyano-4-ethynylbenzene;Benzonitrile, 4-ethynyl-;4-ETHYNYLBENZONITRILE 97;4-Ethynylbenzonitrile 97%;Benzonitrile, 4-ethynyl- (9CI)
CBNumber
CB7498992
Molecular Formula
C9H5N
Formula Weight
127.14
MOL File
3032-92-6.mol
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4-Ethynylbenzonitrile Property

Melting point:
156-160 °C(lit.)
Boiling point:
230.2±23.0 °C(Predicted)
Density 
1.037 g/mL at 25 °C(lit.)
Flash point:
>110 °C
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Solid
color 
Pale yellow
Water Solubility 
Slightly soluble in water.
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2926907090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
206539
Product name
4-Ethynylbenzonitrile
Purity
97%
Packaging
5g
Price
$355
Updated
2024/03/01
Alfa Aesar
Product number
H61244
Product name
4-Ethynylbenzonitrile, 97%
Packaging
1g
Price
$86.6
Updated
2024/03/01
Alfa Aesar
Product number
H61244
Product name
4-Ethynylbenzonitrile, 97%
Packaging
5g
Price
$270.65
Updated
2024/03/01
TRC
Product number
E932163
Product name
4-Ethynylbenzonitrile
Packaging
500mg
Price
$65
Updated
2021/12/16
TRC
Product number
E932163
Product name
4-Ethynylbenzonitrile
Packaging
100mg
Price
$45
Updated
2021/12/16
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4-Ethynylbenzonitrile Chemical Properties,Usage,Production

Uses

4-Ethynylbenzonitrile is used as a synthetic fragment and as a test compound for cross-coupling reactions. It is used in the study of hydrogen bond formation in multifunctional molecules due to the presence of four hydrogen bonding sites. It is also involved in the preparation of 4-[(trimethylsilyl)ethynyl]benzonitrile.

General Description

The water complexes formed with 4-ethynylbenzonitrile (4EBzN) were studied using IR-UV double resonance spectroscopy.

4-Ethynylbenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Ethynylbenzonitrile Suppliers

China 122 Europe 1 Germany 1 India 2 Switzerland 1 United Kingdom 2 United States 10 Global 139
Alfa Aesar
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View Lastest Price from 4-Ethynylbenzonitrile manufacturers

Shanghai UCHEM Inc.
Product
4-Ethynylbenzonitrile 3032-92-6
Price
US $25.00-407.00/g
Min. Order
5g
Purity
0.97
Supply Ability
10kg
Release date
2023-12-04
Shaanxi Dideu Medichem Co. Ltd
Product
4-Ethynylbenzonitrile 3032-92-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
20T
Release date
2024-07-11
Career Henan Chemical Co
Product
4-ETHYNYLBENZONITRILE 97 3032-92-6
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-08

3032-92-6, 4-EthynylbenzonitrileRelated Search:

2-Amino-5-(1-methylethyl)benzonitrile 3-Ethylbenzonitrile (R)-3-(1-aminoethyl)benzonitrile 3-Methyl-2-(3,4-dimethoxyphenyl)butyronitrile 4-CYANOPHENYLETHYLAMINE HCL 4-Ethylbenzonitrile (S)-3-(1-Aminoethyl)benzonitrile 4-Ethynylbenzonitrile 4-(3-HYDROXY-PROP-1-YNYL)-BENZONITRILE 4-(2-PHENYLETH-1-YNYL)BENZONITRILE 4-(4-METHOXY-PHENYLETHYNYL)-BENZONITRILE 4-(3-HYDROXY-1-BUTYNYL)BENZONITRILE 4-(3-HYDROXY-3-METHYL-1-BUTYNYL)BENZONITRILE 4-(2'-TRIMETHYLSILYLETHYNYL)BENZONITRILE 4-O-TOLYLETHYNYL-BENZONITRILE 4-HEX-1-YNYLBENZONITRILE 4-(2-BROMO-PHENYLETHYNYL)-BENZONITRILE 4-(3-METHOXY-PHENYLETHYNYL)-BENZONITRILE

  • 4-Cyanophenylacetylene
  • (4-Cyanophenyl)ethyne
  • 1-Cyano-4-ethynylbenzene
  • 4-Ethynylbenzonitrile 97%
  • 4-ETHYNYLBENZONITRILE 97
  • Benzonitrile, 4-ethynyl- (9CI)
  • Benzonitrile, 4-ethynyl-
  • 3032-92-6
  • HC8801CC6H4CN
  • HCCC6H4CN
  • C9H5N
  • C8 to C9
  • Cyanides/Nitriles
  • Nitrogen Compounds