(E)-2-Heptenal

  • Identifiers

    CAS mumber
    18829-55-5

    Molecular formula
    C7H12O

    SMILES
    CCCC/C=C/C=O

    Retention indicies (RI)

    • DB5: 960.67
    • Carbowax: 1322.0

  • Properties

    XLogP3-AA
    2.1 Well soluble in DEP, MMB, BB

    Molecular weight
    112.17 g/mol

    Boiling points

    • 90.00 to 91.00 °C. @ 50.00 mm Hg

    Solubilities

    • slightly
    • Soluble in oils; Insoluble in water
    • Soluble (in ethanol)

  • Synonyms

    • trans-2-Heptenal
    • (E)-Hept-2-enal
    • 18829-55-5
    • 2-HEPTENAL
    • 2-Heptenal, (2E)-
    • 3-Butylacrolein
    • Butylacrolein
    • 2463-63-0
    • hept-2-enal
    • 2-Heptenal, (E)-
    • (E)-2-Hepten-1-al
    • beta-Butylacrolein
    • (E)-2-Heptenal
    • (2E)-2-Heptenal
    • trans-2-Hepten-1-al
    • 2-trans-Heptenal
    • FEMA No. 3165
    • (2e)-heptenal
    • Hept-trans-2-enal
    • .beta.-Butylacrolein
    • Hept-2(E)-enal
    • Hept-(E)-2-enal
    • n-Hept-trans-2-enal
    • (2E)-hept-2-enal
    • MFCD00007010
    • 4NJZ8GMQ6F
    • 29381-66-6
    • Heptenal
    • Heptenal, (E)-
    • 2-hept-enal
    • CCRIS 3505
    • CCRIS 4566
    • EINECS 219-563-0
    • EINECS 242-608-0
    • UNII-4NJZ8GMQ6F
    • CHEBI:61724
    • BRN 1700822
    • BRN 1745160
    • alpha-Heptenal
    • AI3-36270
    • trans-2-Heptenal, 97%
    • 2-HEPTENAL [FHFI]
    • 2-HEPTENAL, TRANS-
    • 3-01-00-03002 (Beilstein Handbook Reference)
    • 4-01-00-03478 (Beilstein Handbook Reference)
    • SCHEMBL120185
    • CHEMBL454759
    • FEMA 3165
    • DTXSID30880832
    • CHEBI:143912
    • LMFA06000019
    • trans-2-Heptenal, analytical standard
    • AKOS015915525
    • HY-W127398
    • AS-35008
    • FH167190
    • LS-13308
    • CS-0185633
    • H0579
    • NS00076571
    • trans-2-Heptenal, >=95%, stabilized, FG
    • EN300-119460
    • EN300-384568
    • (E)-Hept-2-enal stabilized with alpha-tocopherol
    • A813217
    • (E)-2-Hepten-1-al 100 microg/mL in Acetonitrile
    • Q27131340
    • Q27260256
1 3

Botanical

Name CAS Botanical Proportion
Fitweed leaf Eryngium foetidum L., fam. Apiaceae (Umbelliferae) 0.04%
Fitweed root Eryngium foetidum L., fam. Apiaceae (Umbelliferae) 0.04%
Coriander fruit 5 8008-52-4 Coriandrum sativum L., fam. Apiaceae (Umbelliferae) 0.02%
Cassie absolute 1a extract 8023-82-3 Acacia farnesiana (L.) Willd., fam. Mimosaceae (Leguminosae) 0.5%
Cassie absolute 1b headspace 8023-82-3 Acacia farnesiana (L.) Willd., fam. Mimosaceae (Leguminosae) 0.5%
Viola etrusca (Italy) 1a hydrodistilled oil Viola etrusca Erben, fam. Violaceae 0.03%
Spinach, cooked Spinacia oleracea L., fam. Oleraceae 0.2%