Prenol

  • Định danh

    Số CAS
    556-82-1

    Công thức phân tử
    C5H10O

    SMILES
    CC(=CCO)C

    Chỉ số lưu (RI)

    • DB5: 778.5
    • Carbowax: 1326.75

  • Hồ sơ mùi hương

    fruity 89.46%
    green 80.53%
    sweet 71.91%
    fermented 55.34%
    ethereal 53.77%
    alcoholic 52.55%
    herbal 50.29%
    pungent 45.53%
    winey 44.19%
    musty 41.65%

    Scent© AI

  • Thuộc tính

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

    Khối lượng phân tử
    86.13 g/mol

    Nhiệt độ tan chảy

    • -59.3 °C

    Nhiệt độ sôi

    • 138.00 to 174.00 °C. @ 760.00 mm Hg
    • 140 °C

    Nhiệt độ chớp cháy

    • 50 °C c.c.

    Độ tan

    • Solubility in water, g/100ml at 20 °C: 17 (good)
    • Insoluble in water; soluble in fats
    • soluble (in ethanol)

  • Các tên gọi

    • 3-METHYL-2-BUTEN-1-OL
    • Prenol
    • 556-82-1
    • 3-Methylbut-2-en-1-ol
    • 3,3-Dimethylallyl alcohol
    • 2-Buten-1-ol, 3-methyl-
    • Prenyl alcohol
    • 3-Methyl-2-butenol
    • Dimethylallyl alcohol
    • 3-Methylcrotyl alcohol
    • 3-Methyl-2-butenyl alcohol
    • 3-Methyl-2-butene-1-ol
    • butenol methyl
    • FEMA No. 3647
    • 2-Butenol, 3-methyl
    • NSC 158709
    • EINECS 209-141-4
    • Methyl-3-but-2-en-1-ol
    • MFCD00002916
    • .gamma.,.gamma.-Dimethylallyl alcohol
    • UNII-55MY0HM445
    • BRN 1633479
    • DTXSID2027206
    • CHEBI:16019
    • 2-methyl-2-buten-4-ol
    • NSC-158709
    • 3-methyl-but-2-en-1-ol
    • ISOPENT-2-EN-1-OL
    • DTXCID507206
    • FEMA 3647
    • EC 209-141-4
    • 55MY0HM445
    • 4-01-00-02129 (Beilstein Handbook Reference)
    • 3-METHYLBUT-2-EN-1-OL [FHFI]
    • CAS-556-82-1
    • 3Methyl2butenol
    • 2Methyl2buten4ol
    • 3Methylbut2en1ol
    • 3Methylbuten2ol1
    • 3,3-Dimethylallyl alcohol; 3-Methyl-2-butenyl alcohol; Dimethylallyl alcohol; Prenol; Prenyl alcohol
    • 3-methylbut-2-enol
    • 3Methylcrotyl alcohol
    • 2Buten1ol, 3methyl
    • 3Methyl2butenyl alcohol
    • 3-methyl-2-buten-1ol
    • 3,3Dimethylallyl alcohol
    • gamma-Methylcrotyl Alcohol
    • 3-methyl-2 -buten-1-ol
    • gamma,gammaDimethylallyl alcohol
    • CHEMBL3184952
    • 3-Methyl-2-buten-1-ol, 99%
    • Tox21_202234
    • Tox21_303419
    • BBL011665
    • LMFA05000106
    • NSC158709
    • s3123
    • STL163363
    • AKOS005716671
    • CS-W013751
    • HY-W013035
    • SB83755
    • NCGC00249194-01
    • NCGC00257241-01
    • NCGC00259783-01
    • 3-Methyl-2-buten-1-ol, >=98%, FG
    • M0714
    • NS00005818
    • EN300-73249
    • C01390
    • F20316
    • Q425512
    • Z431953402
    • 209-141-4
1 4

Thực vật

Tên CAS Thực vật Tỷ lệ
Ylang Ylang 4 8006-81-3 Cananga odorata (Lamk.) Hook. f. et Thomson forma genuina, fam. Annonaceae 0.13%
Orange leaf, sweet (Israel) 3 Citrus sinensis (L.) Osbeck, cultivar Valencia late, fam. Rutaceae 0.02%
Orange leaf, sweet (Israel) 2 Citrus sinensis (L.) Osbeck, cultivar Ruby (Blood orange), fam. Rutaceae 0.01%
Agathosma rosmarinifolia Agathosma rosmarinifolia (Bartl.) Williams, fam. Diosmea (Rutaceae) 3.1%
Phyllosma capensis Phyllosma capensis Bolus, fam. Diosmeae 2.1%
Narcissus (Japan) 1a 8023-75-4 Narcissus tazetta L. (N. poeticus L.), fam. Amarillidaceae 0.36%
Narcissus (Japan) 1b 8023-75-4 Narcissus tazetta L. (N. poeticus L.), fam. Amaryllidaceae 0.56%
Rose (Bulgaria) 2 8007-01-0 Rosa damascena Mill., fam. Rosaceae 0.01%
Lavender (France) 6 8000-28-0 Lavandula angustifolia Mill., fam. Lamiaceae (Labiatae) 0.01%
Ylang Ylang (Colombia) 8006-81-3 Cananga odorata (Lamk.) Hook. f. et Thomson forma genuina, fam. Annonaceae 0.05%
Jonquil (France) flower headspace 8023-75-4 Narcissus jonquilla L., fam. Amaryllidaceae 0.5%
Lawsonia inermis flower 1a Lawsonia inermis L. (syn. L. alba Lam.), fam. Lythraceae 0.1%
Lawsonia inermis flower 1b Lawsonia inermis L. (syn. L. alba Lam.), fam. Lytraceae 0.3%
Indian curry leaf tree (leaf) Murraya koenigii Spreng., fam. Rutaceae 0.01%
Colocasia esculenta (Taro) Colocasia esculenta (L.) Schott, fam. Araceae 0.1%
Carob bean extract 1 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.01%
Soursop, wild fruit Annona montana Macf., fam. Annonaceae 3.8%
Lavender (France) 8 8000-28-0 Lavandula angustifolia Mill. (L. officinalis Chaix), fam. Lamiaceae 0.01%
Lavender (Bulgaria) 2 8000-28-0 Lavandula angustifolia Mill. (L. officinalis Chaix), fam. Lamiaceae 0.01%
Lavender (Moldova) 8000-28-0 Lavandula angustifolia Mill., (L. officinalis Chaix), fam. Lamiaceae 0.01%