4-Ethylphenylacetylene
- CAS NO.:40307-11-7
- Empirical Formula: C10H10
- Molecular Weight: 130.19
- MDL number: MFCD00173887
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 4-Ethylphenylacetylene?
Chemical properties
Yellow liquid
The Uses of 4-Ethylphenylacetylene
Intermediates of Liquid Crystals
The Uses of 4-Ethylphenylacetylene
1-Ethyl-4-ethynylbenzene may be used to synthesize:
- 2,4-bis[(4-ethylphenyl)ethynyl]-6-methoxy-1,3,5-triazine
- 2-[(4-ethylphenyl)ethynyl]-4-methoxy-6-(phenylethynyl)-1,3,5-triazine
- 2-chloro-4-[(4-ethylphenyl)ethynyl]-6-methoxy-1,3,5-triazine
- 4-chloro-6-[(4-ethylphenyl)ethynyl]-N,N-diphenyl-1,3,5-triazin-2-amine
What are the applications of Application
1-Ethyl-4-ethynylbenzene is a para-substituted benzene for proteomics research
General Description
1-Ethyl-4-ethynylbenzene undergoes homocoupling reaction in the presence of copper(I) chloride (catalyst) and air (oxidant) to yield symmetrical 1,4-disubstituted 1,3-diyne.
Properties of 4-Ethylphenylacetylene
Boiling point: | 30 °C/0.05 mmHg (lit.) |
Density | 0.930 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 160 °F |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | clear liquid |
color | Colorless to Light yellow |
CAS DataBase Reference | 40307-11-7(CAS DataBase Reference) |
Safety information for 4-Ethylphenylacetylene
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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. |
Computed Descriptors for 4-Ethylphenylacetylene
New Products
(2S,4R)-4-amino-2-methyl-5-phenylpentanoic acid hydrochloride Tubulysin F 2,2-diethoxyethanethioamide Tubulysin M 1-(1,1-Difluoroethyl)-2-fluorobenzene 2-(azetidin-3-ylidene)acetonitrile (hydrochloride) 4,4-DIFLUOROCYCLOHEXANAMINE 3-N-BOC-(S)-AMINO BUTYRONITRILE 2H-Pyran, 4-ethynyltetrahydro- Isoxazole, 3-[[[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]thio]-4,5-dihydro-5,5-dimethyl- 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Calcium Sodium Phosphosilicate IH Fuel shell 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Imeglimin Hydrochloride IH Latanoprostene Bunod Magnesium Trisilicate Lubiprostone Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 7-Methoxyquinoline-4-carbonitrile 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
Ethylbenzene
ISOXADIFEN-ETHYL
4-Ethynyltoluene
Phenylacetylene
Ethylparaben
Ethanol
1-BUTYNE
Acetylene
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