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CAS 3696-12-6

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4-Hydroxy-3-methoxybenzylidenemalononitrile

Description:
4-Hydroxy-3-methoxybenzylidenemalononitrile, with the CAS number 3696-12-6, is an organic compound characterized by its unique structure, which includes a benzylidene moiety linked to a malononitrile group. This compound typically exhibits a yellow to orange color, which is indicative of its potential use as a dye or pigment. It is known for its ability to undergo various chemical reactions, including nucleophilic additions and condensation reactions, due to the presence of the malononitrile functional groups. The hydroxyl and methoxy substituents on the benzene ring contribute to its reactivity and solubility properties, making it soluble in organic solvents. Additionally, this compound may exhibit interesting optical properties, which can be exploited in applications such as organic electronics or photonic devices. Its synthesis often involves the condensation of appropriate aldehydes and malononitrile, and it is important to handle it with care due to potential toxicity associated with cyanide derivatives.
Formula:C11H8N2O2
InChI:InChI=1S/C11H8N2O2/c1-15-11-5-8(2-3-10(11)14)4-9(6-12)7-13/h2-5,14H,1H3
InChI key:InChIKey=WKTJJISTXUHPEQ-UHFFFAOYSA-N
SMILES:C(=C(C#N)C#N)C1=CC(OC)=C(O)C=C1
Synonyms:
  • (4-Hydroxy-3-methoxybenzylidene)malononitrile
  • 1,1-Dicyano-2-(4-hydroxy-3-methoxyphenyl)ethene
  • 2-(4-Hydroxy-3-methoxybenzylidene)malononitrile
  • 2-Cyano-3-(4-hydroxy-3-methoxyphenyl)propenenitrile
  • 2-[(4-Hydroxy-3-methoxyphenyl)methylene]propanedinitrile
  • 2-[(4-Hydroxy-3-methoxyphenyl)methylidene]propanedinitrile
  • 3-Methoxy-4-hydroxybenzylidenemalononitrile
  • 4-Hydroxy-3-methoxybenzylidenemalononitrile
  • Malononitrile, vanillylidene-
  • NSC 61936
  • See more synonyms
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