Cas no 1396995-49-5 (3-Methylcyclopentane-1,2-dione hydrate)

3-Methylcyclopentane-1,2-dione hydrate is a cyclic diketone compound with a hydrated form that enhances its stability and handling properties. This derivative of cyclopentanedione is characterized by its methyl substitution at the 3-position, which influences its reactivity and solubility. The hydrate form ensures improved shelf life and reduced sensitivity to moisture, making it suitable for applications in organic synthesis and pharmaceutical intermediates. Its structural features enable participation in condensation and cyclization reactions, serving as a versatile precursor in heterocyclic chemistry. The compound is typically supplied as a crystalline solid, ensuring consistent purity and performance in laboratory and industrial settings.
3-Methylcyclopentane-1,2-dione hydrate structure
1396995-49-5 structure
Product Name:3-Methylcyclopentane-1,2-dione hydrate
CAS No:1396995-49-5
MF:C6H10O3
MW:130.141802310944
CID:1035957
PubChem ID:23616301
Update Time:2025-05-28

3-Methylcyclopentane-1,2-dione hydrate Chemical and Physical Properties

Names and Identifiers

    • 3-Methylcyclopentane-1,2-dione hydrate
    • 3-Methylcyclopentane-1,2-dionehydrate
    • MFCD00149069
    • DB-228721
    • 1396995-49-5
    • 1,2-Cyclopentanedione, 3-methyl-, hydrate (1:1)
    • 3-Methylcyclopentane-1,2-dione--water (1/1)
    • DTXSID30635187
    • Methyl cyclopentenolone hydrate, natural, 99%, FG
    • 3-methylcyclopentane-1,2-dione;hydrate
    • MDL: MFCD00149069
    • Inchi: 1S/C6H8O2.H2O/c1-4-2-3-5(7)6(4)8;/h4H,2-3H2,1H3;1H2
    • InChI Key: LDLRTLHIDXJSQW-UHFFFAOYSA-N
    • SMILES: O=C1C(CCC1C)=O.O

Computed Properties

  • Exact Mass: 130.062994177g/mol
  • Monoisotopic Mass: 130.062994177g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 138
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 35.1?2

Experimental Properties

  • Solubility: ethanol: soluble

3-Methylcyclopentane-1,2-dione hydrate Security Information

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