305774
3,7-Dimethyl-1-octanol
≥98%
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About This Item
Linear Formula:
(CH3)2CH(CH2)3CH(CH3)CH2CH2OH
CAS Number:
Molecular Weight:
158.28
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-374-5
Beilstein/REAXYS Number:
1719638
MDL number:
Assay:
≥98%
Form:
liquid
InChI key
PRNCMAKCNVRZFX-UHFFFAOYSA-N
InChI
1S/C10H22O/c1-9(2)5-4-6-10(3)7-8-11/h9-11H,4-8H2,1-3H3
SMILES string
CC(C)CCCC(C)CCO
vapor density
5.4 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
assay
≥98%
form
liquid
refractive index
n20/D 1.436 (lit.)
bp
98-99 °C/9 mmHg (lit.)
density
0.828 g/mL at 20 °C (lit.)
General description
3,7-Dimethyl-1-octanol is an fragrance ingredient and its toxicologic and dermatologic review as a fragrance ingredient was reported.
Application
3,7-Dimethyl-1-octanol was employed as medium supplement in the anaerobic enrichment cultures of Pseudomonas citronellolis.2
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
206.6 °F - closed cup
flash_point_c
97 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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J Harder et al.
Applied and environmental microbiology, 61(11), 3804-3808 (1995-11-01)
Anaerobic degradation of natural monoterpenes by microorganisms was evaluated by using Pseudomonas citronellolis DSM 50332 and enrichment cultures containing nitrate as an electron acceptor. P. citronellolis grew anaerobically on 3,7-dimethyl-1-octanol and citronellol but not on geraniol, nerol, and alicyclic monoterpenes.
R M Hanif et al.
Chemical & pharmaceutical bulletin, 46(9), 1428-1431 (1998-10-17)
The tetrahydrogeraniol (THG) derivative, ethyl-(3,7-dimethyl octyl thio) acetate (EDOTA) was prepared by reacting tetrahydrogeranyl bromide (obtained by reaction of 40% hydrobromic acid and concentrated sulfuric acid) with ethyl 2-mercaptoacetate, while 3,7-dimethyl octyl propionate (DOP) was synthesized by a common esterification
R M Hanif et al.
Journal of controlled release : official journal of the Controlled Release Society, 55(2-3), 297-302 (1998-10-31)
Poly(acrylic acid) gels containing 5-fluorouracil (5-FU) and tetrahydrogeraniol (THG) were prepared and the effects of THG on 5-FU permeation across the excised rat skin were studied by in vitro methods. Experiments on in vitro permeation of 5-FU across the skin
J Pevsner et al.
The Journal of biological chemistry, 265(11), 6118-6125 (1990-04-15)
We have characterized the odorant binding properties of purified bovine odorant-binding protein (OBP) using as a ligand [3H]3,7-dimethyloctan-1-ol ([3H]DMO). A broad variety of odorants, including terpenes, aldehydes, esters, and musks, bind to OBP with affinities of 0.2 to 100 microM.
Gul Majid Khan et al.
Pakistan journal of pharmaceutical sciences, 24(4), 451-457 (2011-10-01)
In the present study a new alcohol derivative of tetrahydrogeraniol (THG), an acyclic monoterpene, has been prepared by using Grignard reagent and methyl cyclopropyl ketone. Penetration enhancing effects of THG and the synthesized derivative 5,9-dimethyl-2-cyclopropyl-2-decanol (DICNOL) on the transdermal penetration
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