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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
4-isopropenyl-1-methylcyclohexene

Inventory

EC number:
227-813-5
EC name:
(R)-p-mentha-1,8-diene
CAS number:
5989-27-5
CAS number:
5989-27-5
Synonyms
Names:
(+) limonene
(+)-1-methyl-4-(1-methylethenyl)-(4R)-cyclohexene
(R)-limonene
1-methyl-4-(1-methylethenyl)-(R)-cyclohexene
Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (4R)-
Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (R)-
Cyclohexene, 1-​methyl-​4-​(1-​methylethenyl)​-
D-Limonene Limonene dipentene Dextro- Limonene
Limonene
cyclohexene, 1-methyl-4-(1-methylethenyl)-, (R)-
d-Limonene
d-limonene
p-Mentha-1,8-diene, (R)-(+)-
Identifier:
IUPAC name
(4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-1-ene
Identifier:
IUPAC name
(4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-1-ene
Identifier:
IUPAC name
(4R)-1-methyl-4-(prop-1-en-2-yl)cyclohexane
Identifier:
IUPAC name
(4R)-1-methyl-4-(prop-1-en-2-yl)cyclohexene
Identifier:
IUPAC name
(R)-(+)-4-isopropenyl-1-methylcyclohexene
Identifier:
IUPAC name
(R)-p-mentha-1,8-diene
Identifier:
IUPAC name
4-isopropenyl-1-methylcyclohexene
Identifier:
IUPAC name
4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-1-ene
Identifier:
IUPAC name
Cyclohexene, 1-methyl-4-(1-methylethenyl)-, (4R)-
Identifier:
common name
(+)-Limonen
Identifier:
common name
(D)-Limonen
Identifier:
common name
D-Limonene
Identifier:
common name
d-limonene
Identifier:
other: InChl
1/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3
Identifier:
other: SMILES notation
C1(=CCC(C(=C)C)CC1)C
Identifier:
other: Molecular formula
C10 H16
Identifier:
other: SMILES notation
CC(=C)[C@@H]1CCC(C)=CC1
Identifier:
other: SMILES notation
CC1=CCC(CC1)C(=C)C
Identifier:
other: SMILES notation
CC1=CC[C@@H](CC1)C(C)=C
Identifier:
other: InChl
InChI=1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3
Identifier:
other: InChl
InChI=1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3/t10-/m0/s1
(4R)-isopropenyl-1-methylcyclohexene

Molecular and structural information

Molecular formula:
C10H16
Molecular weight:
136.234
SMILES notation:
CC(=C)[C@@H]1CCC(=CC1)C
InChl:
InChI=1/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3
Structural formula:
Chemical structure

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CAS number
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138-86-3
Identifier:
EC number
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227-815-6
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205-341-0