2,5-Dimethyl-4-hydroxy-3(2H)-furanone

  • Định danh

    Số CAS
    3658-77-3

    Công thức phân tử
    C6H8O3

    SMILES
    CC1C(=O)C(=C(O1)C)O

    Chỉ số lưu (RI)

    • Carbowax: 1952.5

  • Hồ sơ mùi hương

    caramel 91.53%
    ngọt 87.33%
    trái cây 77.69%
    cháy 71.1%
    rang cháy 57.21%
    dâu tây 47.21%
    cà phê 45.47%
    bơ 43.35%
    hạt 38.79%
    nhiệt đới 30.41%

    Scent© AI

  • Thuộc tính

    XLogP3-AA
    0.7 Tan tốt trong MMB, TEC, DEP

    Khối lượng phân tử
    128.13 g/mol

    Nhiệt độ tan chảy

    • 77-79 °C
    • 77 - 78 °C

    Nhiệt độ sôi

    • 216 °C

    Độ tan

    • In water, 0.315 g/mL at 25 °C
    • Soluble in oil and ethanol
    • Soluble in oil; Insoluble in water
    • Soluble (in ethanol)

  • Các tên gọi

    • Furaneol
    • 3658-77-3
    • 4-hydroxy-2,5-dimethylfuran-3(2H)-one
    • 4-Hydroxy-2,5-dimethyl-3(2H)-furanone
    • 2,5-Dimethyl-4-hydroxy-3(2H)-furanone
    • 4-Hydroxy-2,5-dimethyl-3(2H)furanone
    • Pineapple ketone
    • Dimethylhydroxy furanone
    • Alletone
    • 4-hydroxy-2,5-dimethylfuran-3-one
    • 3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-
    • Strawberry furanone
    • 4-hydroxy-2,5-dimethyl-3-furanone
    • Coe 536
    • FEMA No. 3174
    • FEMA 3174
    • 2,5-Dimethyl-4-hydroxy-2,3-dihydrofuran-3-one
    • 2,5-Dimethyl-3-hydroxy-4-oxo-4,5-dihydrofuran
    • 4-Hydroxy-2,5-dimethylfuran-2(3H)-one
    • UNII-20PI8YZP7A
    • EINECS 222-908-8
    • 20PI8YZP7A
    • 4-hydroxy-2,5-dimethyl-2,3-dihydrofuran-3-one
    • ALNOSE
    • BRN 1281357
    • CCRIS 8102
    • dimethylhydroxyfuranone
    • DTXSID0041517
    • 3(2H)-FURANONE, 2,5-DIMETHYL-4-HYDROXY-
    • CHEBI:76247
    • MFCD00010706
    • 4-Hydroxy-2,5-dimethyl-3(2H)-furanone (natural)
    • 192466-95-8
    • DIMETHYL DIHYDROFURANOLONE
    • DTXCID8021517
    • HSDB 8322
    • 2,5-DIMETHYLDIHYDROFURANOLONE
    • 4-HYDROXY-2,5-DIMETHYL-3(2H)-FURANONE [FCC]
    • 4-HYDROXY-2,5-DIMETHYL-3(2H)-FURANONE [FHFI]
    • Strawberry furanone 25% in PG
    • 2,5-Dimethyl-4-hydroxy-3(2H)-furanone (Technical Grade)
    • Furaneol (Standard)
    • (+/-)-Furaneol
    • 4-HDMF
    • SCHEMBL57008
    • CHEMBL3186302
    • HY-N7093R
    • HY-N7093
    • Tox21_300823
    • AC8010
    • s5178
    • AKOS015900499
    • CS-W013470
    • DIMETHYLHYDROXY FURANONE [INCI]
    • FH30957
    • SB60884
    • NCGC00248185-01
    • NCGC00254727-01
    • 2,5-dimethyl-4-hydroxy-2h-furan-3-one
    • 2,5-dimethyl-4-hydroxy-3[2H] furanone
    • 4-hydroxy-2,5-dimethyl-3-oxo-2H-furan
    • AC-14027
    • AS-15673
    • SY035594
    • CAS-3658-77-3
    • 2,5-dimethyl-4-hydroxy-3-(2H)-furanone
    • 2.5-dimethyl-4-hydroxy-3-(2H)-furanone
    • 3(2H)-furanone,2,5-dimethyl-4-hydroxy-
    • 4-hydroxy-2,5-dimethyl-furan-3(2H)-one
    • DB-003486
    • 2,5-dimethyl-4,5-dihydrofuran-3-ol-4-one
    • 2,5-dimethyl-4-hydroxy-(2h)-furan-3-one
    • 2,5-dimethyl-4-hydroxy-3-oxo-(2H)-furan
    • D1569
    • D1884
    • NS00012307
    • C20717
    • EN300-175904
    • 2,3-Dihydro-4-hydroxy-2,5-dimethyl-3-furanone
    • 4-oxo-3-hydroxy-2,5-dimethyl-4,5-dihydrofuran
    • Q250455
    • Flavor and Extract Manufacturers' Association 3174
    • Z1255395050
    • 4-Hydroxy-2,5-dimethyl-3(2H)-furanone, >=99.0% (GC)
    • Furaneol;Dimethylhydroxy furanone;Strawberry furanone;HDMF
    • 4-Hydroxy-2,5-dimethyl-3(2H)-furanone, >=98%, FCC, FG
    • 4-Hydroxy-2,5-dimethyl-3(2H)-furanone, analytical standard
    • 4-Hydroxy-2,5-dimethyl-3(2H)-furanone, natural, >=98%, FG
    • InChI=1/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H
    • 4-Hydroxy-2,5-dimethyl-3(2H)-furanone, 15 wt. % (in propylene glycol), FG
1 4

Thực vật

Tên CAS Thực vật Tỷ lệ
Pineapple pulp Ananas comosus (L.) Merr., fam. Bromeliaceae 0.29%
Banana passa headspace extract (Brazil) 89957-82-4 Musa cavendishii cultivar nanica, fam. Musaceae 0.05%
Mango (Cameroon) headspace of ripe fruit 90063-86-0 Mangifera indica L., fam. Anacardiaceae 0.47%
Papaya (Cameroon) headspace of ripe fruit Carica papaya L., 0.01%