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Home > Encyclopedia > 4-Hydroxy-2-nonenoic acid lactone

4-Hydroxy-2-nonenoic acid lactone

4-Hydroxy-2-nonenoic acid lactone structure

4-Hydroxy-2-nonenoic acid lactone 

structure
  • CAS No:

    21963-26-8

  • Formula:

    C9H14O2

  • Chemical Name:

    4-Hydroxy-2-nonenoic acid lactone

  • Synonyms:

    2(5H)-Furanone,5-pentyl-;5-Pentyl-2(5H)-furanone;2-Nonenoic acid,4-hydroxy-,γ-lactone;4-Hydroxy-2-nonenoic acid lactone;2-Nonenoic γ-lactone;5-Pentyl-2-furanone;5-n-Pentyl-2(5H)-furanone;2-Pentyl-2H-furan-5-one;118917-42-3

Description

Colourless liquid; Minty fruit-like aroma


2-nonen-4-olide is a butenolide.

4-Hydroxy-2-nonenoic acid lactone Basic Attributes

154.21 g/mol

154.21

244-685-6

Characteristics

26.3 Ų

0.982-0.986

65 °C @ Press: 1 Torr

1.457-1.463

Soluble in non-polar solvents; insoluble in water|Soluble (in ethanol)

4-Hydroxy-2-nonenoic acid lactone Use and Manufacturing

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index|Fatty Acyls [FA] -> Fatty esters [FA07] -> Lactones [FA0704]

Flavoring Agents

Computed Properties

Molecular Weight:154.21
XLogP3:2.6
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:154.099379685
Monoisotopic Mass:154.099379685
Topological Polar Surface Area:26.3
Heavy Atom Count:11
Complexity:161
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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