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CAS 1374115-62-4

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2-Ethynyl-5-methoxypyrazine

Description:
2-Ethynyl-5-methoxypyrazine is an organic compound characterized by its pyrazine ring structure, which is a six-membered aromatic ring containing two nitrogen atoms. This compound features an ethynyl group (-C≡CH) and a methoxy group (-OCH3) attached to the pyrazine ring, contributing to its unique chemical properties. It is typically a colorless to pale yellow liquid with a distinctive odor, often associated with earthy or green notes, making it of interest in flavor and fragrance applications. The presence of the ethynyl group enhances its reactivity, allowing for potential applications in organic synthesis and medicinal chemistry. Additionally, the methoxy group can influence the compound's solubility and polarity, affecting its behavior in various chemical environments. As with many pyrazine derivatives, 2-Ethynyl-5-methoxypyrazine may exhibit biological activity, although specific pharmacological properties would require further investigation. Safety data should be consulted for handling and usage, as with any chemical substance.
Formula:C7H6N2O
InChI:InChI=1S/C7H6N2O/c1-3-6-4-9-7(10-2)5-8-6/h1,4-5H,2H3
InChI key:InChIKey=CGBDPVUIUFCVQS-UHFFFAOYSA-N
SMILES:C(#C)C=1C=NC(OC)=CN1
Synonyms:
  • 2-Ethynyl-5-methoxypyrazine
  • Pyrazine, 2-ethynyl-5-methoxy-
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