ChemicalBook--->CAS DataBase List--->107-74-4

107-74-4

107-74-4 Structure

107-74-4 Structure
IdentificationMore
[Name]

HYDROXYCITRONELLOL
[CAS]

107-74-4
[Synonyms]

3 7-DIMETHYL-1 7-OCTANEDIOL
3,7-DIMETHYL-OCTANE-1,7-DIOL
FEMA 2586
HYDROXYCITRONELLOL
HYDROXYOL
(R)-3,7-dimethyl-octane-1,7-diol
3,7-dimethyl-7-hydroxy-1-octano
3,7-dimethyl-7-octanediol
3,7-dimethyloctane-
7-hydroxy-3,7-dimethyloctan-1-ol
7-Octanediol,3,7-dimethyl-1
hydroxy-citronello
1,7-Octanediol, 3,7-dimethyl-
3,7-Dimethyloctan-1,7-diol
Hvdroxycitronellol
[R,(+)]-3,7-Dimethyl-1,7-octanediol
[S,(-)]-3,7-Dimethyl-1,7-octanediol
[EINECS(EC#)]

203-517-1
[Molecular Formula]

C10H22O2
[MDL Number]

MFCD00046005
[Molecular Weight]

174.28
[MOL File]

107-74-4.mol
Chemical PropertiesBack Directory
[Melting point ]

47.36°C (estimate)
[Boiling point ]

252.5°C
[density ]

0.9180
[vapor pressure ]

0.01-0.36Pa at 20-50℃
[FEMA ]

2586
[refractive index ]

1.4599
[form ]

Liquid:viscous
[pka]

15.14±0.10(Predicted)
[Odor]

at 100.00 %. mild clean floral lily green peony
[Odor Type]

floral
[JECFA Number]

610
[LogP]

1.59 at 25℃ and pH3.8-4.8
[CAS DataBase Reference]

107-74-4(CAS DataBase Reference)
[EPA Substance Registry System]

1,7-Octanediol, 3,7-dimethyl- (107-74-4)
Safety DataBack Directory
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[Toxicity]

Both the acute oral LD50 value in rats and the acute dermal LD50 valuein rabbits exceeded 5 g/kg(Levenstein, 1973).
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Octanal
Hazard InformationBack Directory
[Description]

Hydroxyeitronellol has an odor reminiscent of rose and grape hyacinth. May be prepared by hydrogenation (under pressure in presence of Raney Ni) of 3,7-dimethyl-7-hydroxy-octan-l-al; also in good yields by catalytic hydrogenation (using Raney Ni) of 1.2-epoxy-3,7-dimethyl-octan-7-ol.
[Chemical Properties]

Hydroxycitronellol has an odor reminiscent of rose and grape hyacinth.
[Occurrence]

Reported found in high bush blueberry, grapes, skim milk powder and white wine.
[Definition]

ChEBI: Hydroxycitronellol is an aliphatic alcohol.
[Preparation]

By hydrogenation (under pressure in presence of Raney Ni) of 3,7-dimethyl-7-hydroxy-octan-1-al; also in good yields by catalytic hydrogenation (using Raney Ni) of 1,2-epoxy-3,7-dimethyl-octan-7-ol.
[Aroma threshold values]

Detection: 5 ppm
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