alpha-terpinene (CHEBI:10334)

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ChEBI Name	α-terpinene

ChEBI ID	CHEBI:10334

ChEBI ASCII Name	alpha-terpinene

Definition	One of three isomeric monoterpenes differing in the positions of their two double bonds (β- and γ-terpinene being the others). In α-terpinene the double bonds are at the 1- and 3-positions of the p-menthane skeleton.

Stars	This entity has been manually annotated by the ChEBI Team.

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Formula

C10H16

Net Charge

Average Mass

136.23404

Monoisotopic Mass

136.12520

InChI

InChI=1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,6,8H,5,7H2,1-3H3

InChIKey

YHQGMYUVUMAZJR-UHFFFAOYSA-N

SMILES

CC(C)C1=CC=C(C)CC1

Metabolite of Species	Details
Melaleuca alternifolia (NCBI:txid164405)	Found in leaf (BTO:0000713). See: PubMed

Roles Classification
Biological Role(s):	volatile oil component Any plant metabolite that is found naturally as a component of a volatile oil. plant metabolite Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.

ChEBI Ontology
Outgoing	α-terpinene (CHEBI:10334) has role plant metabolite (CHEBI:76924) α-terpinene (CHEBI:10334) has role volatile oil component (CHEBI:27311) α-terpinene (CHEBI:10334) is a cyclohexadiene (CHEBI:37613) α-terpinene (CHEBI:10334) is a monoterpene (CHEBI:35187)

Incoming	tea tree oil (CHEBI:83629) has part α-terpinene (CHEBI:10334)

IUPAC Name

1-methyl-4-(propan-2-yl)cyclohexa-1,3-diene

Synonyms	Sources
1-isopropyl-4-methyl-1,3-cyclohexadiene	ChemIDplus
1-Methyl-4-(1-methylethyl)-1,3-cyclohexadiene	ChemIDplus
alpha-Terpinene	KEGG COMPOUND
α-terpinene	UniProt
p-Mentha-1,3-diene	ChemIDplus
Terpilene	ChemIDplus

Last Modified

04 April 2019