5,5-Dimethyl-2(5H)-furanone

  • Identifiers

    CAS mumber
    20019-64-1

    Molecular formula
    C6H8O2

    SMILES
    CC1(C=CC(=O)O1)C

    Retention indicies (RI)

    • Carbowax: 1587.0

  • Properties

    XLogP3-AA
    0.8 Well soluble in MMB, TEC, DEP

    Molecular weight
    112.13 g/mol

  • Synonyms

    • 5,5-Dimethyl-2(5H)-furanone
    • 2(5H)-Furanone, 5,5-dimethyl-
    • 20019-64-1
    • 5,5-dimethylfuran-2-one
    • 4,4-Dimethyl-2-butenolide
    • 5,5-Dimethylfuran-2(5H)-one
    • 4,4-Dimethyl-2-buten-4-olide
    • 4,4-Dimethylbut-2-enolide
    • 5,5-Dimethylbut-3-enolide
    • UNII-0HJB56V40L
    • 0HJB56V40L
    • 5,5-DIMETHYL-2-FURANONE
    • 4,4-Dimethylcrotonolactone
    • DTXSID90173833
    • 5,5-dimethyl-2,5-dihydrofuran-2-one
    • 4,4-DIMETHYLBUT-2-EN-4-OLIDE
    • 2,2-DIMETHYL-5-OXO-2,5-DIHYDROFURAN
    • 4-HYDROXY-4-METHYL-2-PENTENOIC ACID LACTONE
    • 2-PENTENOIC ACID, 4-HYDROXY-4-METHYL-, .GAMMA.-LACTONE
    • dimethyl-2(5h)-furanone
    • 5,5-dimethyluran-2-one
    • SCHEMBL3834814
    • DTXCID8096324
    • CHEBI:173379
    • Q27236787
    • 2-PENTENOIC ACID, 4-HYDROXY-4-METHYL-, GAMMA-LACTONE
1 3

Botanical

Name CAS Botanical Proportion
Myrrh gum (headspace) 8016-37-3 Commiphora myrrha (Nees) Engler, fam. Burseraceae 1.04%
Artemisia anethoides (China) Artemisia anethoides Mattf., fam. Asteraceae (Compositae) 0.58%
Narcissus tazetta headspace (China) 1 8023-75-4 Narcissus tazetta L. var. chinensis Roem., fam. Amaryllidaceae 0.22%
Pineapple pulp Ananas comosus (L.) Merr., fam. Bromeliaceae 0.07%
Armoise (Spain) ssp. valentina 8008-93-3 Artemisia herba-alba Asso ssp. valentina (Lam.) Marcl., fam. Asteraceae 0.2%