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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2-methylprop-1-ene

Inventory

EC number:
204-066-3
EC name:
2-methylpropene
CAS number:
115-11-7
CAS number:
115-11-7
Synonyms
Names:
1-Propene, 2-methyl-
gamma-butylene
isobutene
isobutylene
methypropene
Identifier:
CAS number
115-11-7
Identifier:
CAS number
115-11-7
Identifier:
EC name
1-Propene, 2-methyl-
Identifier:
IUPAC name
2-methylprop-1-ene
Identifier:
IUPAC name
2-methylprop-1-ene
Identifier:
IUPAC name
2-methylpropene
Identifier:
IUPAC name
Isobutene
Identifier:
common name
1-Propene, 2-methyl- gamma-butylene isobutene isobutylene methypropene
Identifier:
other: SMILES notation
CC(C)=C
Identifier:
other: InChl
InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3
Identifier:
other: InChl
InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3
Identifier:
other: InChl
InChI=1S/C4H8/c1-4(2)3/h1H2,2-3H3 2-methylprop-1-ene
2-methylprop-1-ene

Molecular and structural information

Molecular formula:
C4H8
Molecular weight:
56.106
SMILES notation:
CC(=C)C
InChl:
InChI=1/C4H8/c1-4(2)3/h1H2,2-3H3
Structural formula:
Chemical structure

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