Cas no 3566-56-1 (2-hydroxypent-3-enoic acid)

2-Hydroxypent-3-enoic acid is an unsaturated hydroxycarboxylic acid featuring both hydroxyl and carboxylic acid functional groups, along with a reactive double bond at the C3 position. This structure imparts versatility in organic synthesis, serving as a valuable intermediate for the preparation of fine chemicals, pharmaceuticals, and specialty polymers. The presence of the hydroxyl group enhances its solubility in polar solvents, while the α,β-unsaturated system allows for selective reactions such as Michael additions or polymerizations. Its bifunctional nature enables further derivatization, making it useful in the development of chiral compounds or biodegradable materials. The compound is typically handled under controlled conditions due to its reactivity.
2-hydroxypent-3-enoic acid structure
2-hydroxypent-3-enoic acid structure
Product Name:2-hydroxypent-3-enoic acid
CAS No:3566-56-1
MF:C5H8O3
MW:116.115221977234
CID:2823611
PubChem ID:13536808
Update Time:2025-05-27

2-hydroxypent-3-enoic acid Chemical and Physical Properties

Names and Identifiers

    • 2-hydroxypent-3-enoic acid
    • 3566-56-1
    • 78119-42-3
    • 2-Hydroxypent-3-enoicacid
    • 3-Pentenoic acid, 2-hydroxy-
    • EN300-300217
    • rac-(E)-2-hydroxy-3-pentenoic acid
    • SCHEMBL4631946
    • DTXCID20656947
    • 870-325-8
    • AKOS006378594
    • (E)-2-hydroxypent-3-enoic acid
    • DTXSID80706199
    • Inchi： 1S/C5H8O3/c1-2-3-4(6)5(7)8/h2-4,6H,1H3,(H,7,8)
    • InChI Key： CISWUHBXRKFIDA-UHFFFAOYSA-N
    • SMILES： OC(C(=O)O)C=CC

Computed Properties

  • Exact Mass: 116.047344113g/mol
  • Monoisotopic Mass: 116.047344113g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 2
  • Complexity: 106
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 1
  • XLogP3: 0.2
  • Topological Polar Surface Area: 57.5?2

2-hydroxypent-3-enoic acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Enamine
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 3566-56-1 95%
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Enamine
EN300-300217-1.0g
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