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W263508

Sigma-Aldrich

Linalool

≥97%, FCC, FG

Synonym(s):

(±)-3,7-Dimethyl-1,6-octadien-3-ol, (±)-3,7-Dimethyl-3-hydroxy-1,6-octadiene

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About This Item

Linear Formula:
(CH3)2C=CHCH2CH2C(CH3)(OH)CH=CH2
CAS Number:
78-70-6
Molecular Weight:
154.25
FEMA Number:
2635
Beilstein:
1721488
EC Number:
201-134-4
Council of Europe no.:
61
MDL number:
MFCD00008906
UNSPSC Code:
12164502
PubChem Substance ID:
24901212
Flavis number:
2.013
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 182.60

vapor pressure

0.17 mmHg ( 25 °C)

Assay

≥97%

composition

contains EU 1223/2009 restricted linalool

refractive index

n20/D 1.462 (lit.)

bp

194-197 °C/720 mmHg (lit.)

solubility

ethanol: soluble 1ml/4ml, clear, colorless (60% ethanol)

density

0.87 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

linalool

Organoleptic

lemon; orange; floral; sweet

SMILES string

C\C(C)=C\CCC(C)(O)C=C

InChI

1S/C10H18O/c1-5-10(4,11)8-6-7-9(2)3/h5,7,11H,1,6,8H2,2-4H3

InChI key

CDOSHBSSFJOMGT-UHFFFAOYSA-N

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General description

Linalool is a monoterepene compound. It is the major component of many essential oils. Anti-inflammatory properties of (−) linalool, a naturally occurring enantiomer, has been studied. It is also the major constituent of the basil and thyme essential oil. Linalool is reported to have a lemon like odor.
Linalool or ((±)-3,7-Dimethyl-1,6-octadien-3-ol is a reported fragrance ingredient.

Application

Linalool has been used to study the blends of various flower aroma compounds as a floral attractant for the migratory moth velvetbean caterpillar (Anticarsia gemmatalis Hübner).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H317,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

171.0 °F - Pensky-Martens closed cup

Flash Point(C)

77.2 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Transformations of monoterpenoids in aqueous acids: The reactions of linalool. geraniol, nerol and their acetates in aqueous citric acid.
Baxter RL ,et al.
Tetrahedron, 34(14), 2195-2199 (1978)
Binary floral lure attractive to velvetbean caterpillar adults (Lepidoptera: Noctuidae).
Meagher RL and Landolt PJ.
Florida entomologist, 93(1), 73-79 (2010)
H M Schellinck et al.
Chemical senses, 26(6), 663-672 (2001-07-28)
The present paper describes a quick and efficient method for assessing olfactory discrimination learning in mice. In training mice received trials in which one odor (CS+) was paired with sugar and another odor (CS-) was paired with no sugar. When
Inhibitory effect of thyme and basil essential oils, carvacrol, thymol, estragol, linalool and p-cymene towards Shigella sonnei and S. flexneri.
Bagamboula CF, et al.
Food Microbiology, 21(1), 33-42 (2004)
Ali M Al Hazmi et al.
Organic letters, 16(19), 5104-5107 (2014-09-17)
The permanganate-mediated oxidative cyclization of a series of 2-methylenehept-5-eneoates bearing different chiral auxiliaries was investigated, leading to the discovery of trans-2-tritylcyclohexanol (TTC) as a highly effective chiral controller for the formation of the 2,5-substituted THF diol product with high diastereoselectivity
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