CAS 885951-98-4
:2-Ethynyl-4-nitrophenol
Description:
2-Ethynyl-4-nitrophenol is an organic compound characterized by its phenolic structure, which includes a nitro group and an ethynyl substituent. The presence of the nitro group at the para position relative to the hydroxyl group enhances the compound's acidity and reactivity, making it a useful intermediate in organic synthesis. The ethynyl group introduces a triple bond, contributing to the compound's unique reactivity and potential applications in materials science and pharmaceuticals. This compound is typically a solid at room temperature and may exhibit moderate solubility in organic solvents. Its chemical properties include the ability to undergo electrophilic substitution reactions due to the electron-withdrawing nature of the nitro group, as well as potential coupling reactions facilitated by the ethynyl moiety. Safety considerations should be taken into account, as nitrophenols can be toxic and environmentally hazardous. Proper handling and disposal protocols are essential when working with this compound in laboratory settings.
Formula:C8H5NO3
InChI:InChI=1S/C8H5NO3/c1-2-6-5-7(9(11)12)3-4-8(6)10/h1,3-5,10H
InChI key:InChIKey=UIGDPJSERRIBOZ-UHFFFAOYSA-N
SMILES:C(#C)C1=CC(N(=O)=O)=CC=C1O
Synonyms:- Phenol, 2-ethynyl-4-nitro-
- 2-Ethynyl-4-nitrophenol
- 2-ETHYNYL-4-NITRO-PHENOL
- 2-HYDROXY-5-NITROPHENYLACETYLENE
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