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Long chain aldehyde


DATA No : DLD0003 INFORMANT : Toshihide Suzuki

NAME : 3-hexenal

COMMON NAME:
SYMBOL:
FORMULA: C6H10O MOL.WT (average) : 98.143


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BIOLOGICAL ACTIVITY
E-form: LD50(rat, oral) >5g/kg(Ref. 0005) LD50(rbt, skn) >5g/kg(Ref. 0005)
Z-form: LD50(rat, orl) 1560mg/kg(Ref. 0108)
PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:

BOILING POINT:E-form Bp4 38-40deg(Ref. 0004) E-form Bp36 51.5-52.5deg/ Bp20 35deg(Ref. 0108) Z-form Bp730 120deg/ Bp20 36deg(Ref. 0108)

REFRACTIVE INDEX:E-form nd-25 1.4499(Ref. 0004) Z-form nd-22 1.4300(Ref. 0108)

OPTICAL ROTATION:

DENSITY:E-form d4-25 0.8309(Ref. 0004) Z-form d224 0.853(Ref. 0108)

SOLUBILITY:
SPECTRAL DATA
UV SPECTRA:lmax 206.6nm(Ref. 0006)

IR SPECTRA:E-form u 2740(sh), 1730(vs), 1660(m), 975(m) cm-1(Ref. 0004)(Ref. 0006)

NMR SPECTRA:E-form 1H NMR(CDCl3): d 2.98(d), 5.46(t, d), 6.40(d), 9.74(s)(Ref. 0004)

MASS SPECTRA:

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
Z-form: Constit. of cistus leaf oil. Also present in tea, tomatoes and cucumber.(Ref. 0108)
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE
Z-form: Used in perfumery.(Ref. 0108)
REFERENCES
[0004]
AUTHOR:Nomura,M., Fujihara,Y., and Matsubara,Y.
TITLE:Synthesis of trans-2- and trans-3-C6~C12 Alkenals
JOURNAL:J. Jpn. Oil Chem. Soc.
VOL:29 PAGE : 755 -759 (1980)
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[0005]
AUTHOR:Ford,R.A.
TITLE:trans-3-Hexenal. PubMed ID:3391463
JOURNAL:Food Chem. Toxicol.
VOL:26 PAGE : 343 -343 (1988)
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[0006]
AUTHOR:Winter,M., and Gautschi,F.
TITLE:Odeur et Constitution. XX Syntheses des cis- et trans-Hexene-3-al
JOURNAL:Helv. Chim. Acta
VOL:45 PAGE : 2567 -2575 (1962)
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[0108]
AUTHOR:Dictionary of Organic Compounds Sixth Edition, pp3522(1996), Champan and Hall, London
TITLE:
JOURNAL:
VOL: PAGE : - ()
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Last updated June 19, 2007. Copyright © 1989-2007 Japanese Conference on the Biochemistry of Lipids (JCBL). All rights reserved.