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Merck
CN

W304603

Terpinolene

≥95%, FG

Synonym(s):

4-Isopropylidene-1-methylcyclohexene, p-Menth-1,4(8)-diene, p-Meth-1-en-8-yl-formate

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About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
Molecular Weight:
136.23
FEMA Number:
3046
Council of Europe no.:
2115
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
1.005
EC Number:
209-578-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1851203
Organoleptic:
fresh; woody; citrus; pine; sweet
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

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

General description

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

Application


  • Based on HPLC and HS-GC-IMS Techniques, the Changes in the Internal Chemical Components of Schisandra chinensis (Turcz.) Baill. Fruit at Different Harvesting Periods Were Analyzed.: This study utilized high-performance liquid chromatography and headspace gas chromatography-ion mobility spectrometry to examine changes in internal chemical components, including terpinolene, of Schisandra chinensis during various harvest periods, offering insights into optimal harvest timing for maximum chemical efficacy (Sun et al., 2024).

  • Exogenous methyl jasmonate treatment induced the transcriptional responses and accumulation of volatile terpenoids in Oenanthe javanica (Blume) DC.: Research focused on the effect of methyl jasmonate on the accumulation of volatile terpenoids, such as terpinolene, in Oenanthe javanica, demonstrating enhanced production of these compounds which are critical for plant defense mechanisms (Feng et al., 2024).




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Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

flash_point_f

141.8 °F - Seta closed cup

flash_point_c

61 °C - Seta closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

危险化学品

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Protocols

-β-Farnesene; α-Huµlene; Germacrene D; (+)-Valencene; Bicyclogermacrene; (+)-δ-Cadinene


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)
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



Global Trade Item Number

SKUGTIN
W304603-9KG-K04061838257611
W304603-SAMPLE-K04061837518768
W304603-1KG-K04061838249173
W304603-4KG-K04061838257604