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W304603

Sigma-Aldrich

Terpinolene

≥95%, FG

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Synonym(s):
4-Isopropylidene-1-methylcyclohexene, p-Menth-1,4(8)-diene, p-Meth-1-en-8-yl-formate
Empirical Formula (Hill Notation):
C10H16
CAS Number:
586-62-9
Molecular Weight:
136.23
FEMA Number:
3046
Beilstein:
1851203
EC Number:
209-578-0
Council of Europe no.:
2115
MDL number:
MFCD00049191
PubChem Substance ID:
24901446
Flavis number:
1.005
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Halal
Kosher

reg. compliance

EU 1334/2008 & 872/2012

vapor density

~4.7 (vs air)

vapor pressure

~0.5 mmHg ( 20 °C)

Assay

≥95%

refractive index

n20/D 1.489 (lit.)

bp

184-185 °C (lit.)

density

0.861 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

fresh; woody; citrus; pine; sweet

SMILES string

C\C(C)=C1/CCC(C)=CC1

InChI

1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4H,5-7H2,1-3H3

InChI key

MOYAFQVGZZPNRA-UHFFFAOYSA-N

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General description

Terpinolene is a volatile monoterpene that occurs naturally in sage, rosemary and carrot.

Signal Word

Danger

Hazard Statements

H304 - H317 - H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 3 - Asp. Tox. 1 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

141.8 °F - Seta closed cup

Flash Point(C)

61 °C - Seta closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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Terpinolene, a component of herbal sage, downregulates AKT1 expression in K562 cells.
Okumura N, et al
Oncology Letters, 3(2), 321-324 (2012)
Carrot flavor: effects of genotype, growing conditions, storage, and processing.
Simon PW.
Evaluation of quality of fruits and vegetables, 315-328 (1985)
J Grassmann et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 12(6-7), 416-423 (2005-07-13)
Antioxidants from several nutrients, e.g. vitamin E, beta-carotene, or flavonoids, inhibit the oxidative modification of low-density lipoproteins. This protective effect could possibly retard atherogenesis and in consequence avoid coronary heart diseases. Some studies have shown a positive effect of those
John H Borden et al.
Journal of economic entomology, 101(4), 1266-1275 (2008-09-05)
The superiority of the host monoterpene myrcene as a synergist for trans-verbenol and exo-brevicomin, aggregation pheromone components of the mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Curculionidae), suggests that the ancestral host of the mountain pine beetle is a pine
Contact dermatitis to terpene derivatives in a machine cleaner.
P Y Castelain et al.
Contact dermatitis, 6(5), 358-360 (1980-08-01)
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