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CAS 557-01-7

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2(1H)-Pyrimidinone

Description:
2(1H)-Pyrimidinone, also known as 2-pyrimidinone, is a heterocyclic organic compound characterized by a six-membered ring containing two nitrogen atoms at positions 1 and 3, and a carbonyl group at position 2. This compound is a derivative of pyrimidine and exhibits tautomerism, existing in both keto and enol forms, with the keto form being more stable. It is typically a white to off-white crystalline solid that is soluble in polar solvents like water and alcohols. 2(1H)-Pyrimidinone is known for its role in various biological and pharmaceutical applications, including its potential as an intermediate in the synthesis of nucleic acid analogs and other biologically active compounds. Its structure allows for hydrogen bonding and interactions with biological macromolecules, making it of interest in medicinal chemistry. Additionally, it may exhibit weak acidic properties due to the presence of the carbonyl group, influencing its reactivity and interactions in chemical reactions.
Formula:C4H4N2O
InChI:InChI=1S/C4H4N2O/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
InChI key:InChIKey=VTGOHKSTWXHQJK-UHFFFAOYSA-N
SMILES:O=C1NC=CC=N1
Synonyms:
  • 1,2-Dihydropyrimidin-2-one
  • 1H-pyrimidin-2-one
  • 2(1H)-Pyrimidinone (6CI,7CI,8CI,9CI)
  • 2(1H)-Pyrimidone
  • 2-Hydroxypyrimidine
  • 2-Hydroxypyrinide
  • 2-Oxopyrimidine
  • 2-Pyrimidinol
  • 2-Pyrimidinone
  • 2-Pyrimidone
  • See more synonyms
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Found 3 products.
  • 2-Oxopyrimidine

    CAS:
    Formula:C4H4N2O
    Purity:97%
    Color and Shape:Solid
    Molecular weight:96.0874

    Ref: IN-DA003HG2

    1g
    40.00€
    5g
    69.00€
    10g
    108.00€
    25g
    189.00€
    100g
    662.00€
    100mg
    24.00€
    250mg
    30.00€
  • Pyrimidin-2(1H)-One

    CAS:
    Pyrimidin-2(1H)-One
    Purity:97%
    Molecular weight:96.09g/mol

    Ref: 54-OR1014868

    1g
    30.00€
    5g
    66.00€
    25g
    268.00€
    100g
    956.00€
  • 2-Pyrimidone

    CAS:
    Purity:97%
    Color and Shape:Solid
    Molecular weight:96.08899689

    Ref: 10-F601174

    1g
    14.00€
    5g
    31.00€
    10g
    45.00€
    25g
    98.00€
    100g
    332.00€