(9Z,12Z)-Octadeca-9,12-dien-1-ol

Names

[ CAS No. ]:
506-43-4

[ Name ]:
(9Z,12Z)-Octadeca-9,12-dien-1-ol

[Synonym ]:
(9Z,12Z)-9,12-Octadecadien-1-ol
EINECS 208-038-1
Linoleyl alcohol
(9Z,12Z)-Octadeca-9,12-dien-1-ol
cis,cis-9,12-Octadecadien-1-ol
9,12-Octadecadien-1-ol, (9Z,12Z)-
9,12-Octadecadien-1-ol, (Z,Z)-

Biological Activity

[Description]:

Linoleyl alcohol, a structural analog of Linoleic acid with no a-carboxyl group, is a fatty alcohol[1].

[Related Catalog]:

Signaling Pathways >> Others >> Others

Research Areas >> Metabolic Disease

[In Vitro]

The dioxygenation of Linoleyl alcohol by potato tuber lipoxygenase leads to formation of two positional isomeric products-9- and 13-hydroperoxyoctadecadien-1-ols[1].

[In Vivo]

Animal feeding experiments have revealed that esters made from Gallic acid (GA) and (-)-Epigallo-catechin (EGC) or Linoleyl alcohol are more effective in weight-loss promotion and metabolic syndrome management than are intact GA and EGC[2].

[References]

[1]. I A Butovich, et al. Oxidation of linoleyl alcohol by potato tuber lipoxygenase: kinetics and positional, stereo, and geometrical (cis, trans) specificity of the reaction. Arch Biochem Biophys. 2000 Jun 1;378(1):65-77.

[2]. Nagao Totani, et al. Gallic acid glycerol ester promotes weight-loss in rats. J Oleo Sci. 2011;60(9):457-62.

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
374.0±11.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₈H₃₄O

[ Molecular Weight ]:
266.462

[ Flash Point ]:
124.1±15.6 °C

[ Exact Mass ]:
266.260956

[ PSA ]:
20.23000

[ LogP ]:
7.28

[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C

[ Index of Refraction ]:
1.473

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2905290000

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2905290000

[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%