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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Inventory

EC number:
201-297-1
EC name:
Methyl methacrylate
CAS number:
80-62-6
CAS number:
80-62-6
Synonyms
Names:
2-(Methoxycarbonyl)-1-propene
2-Methyl-2-propenoic acid methyl ester
2-Propenoic acid, 2-methyl-, methyl ester
Methacrylic acid, methyl ester
Methyl 2-methylacrylate
Identifier:
EC name
Methyl methacrylate
Identifier:
EC name
Methyl methacrylate
Identifier:
EC number
201-297-1
Identifier:
IUPAC name
methyl 2-methylprop-2-enoate
Identifier:
IUPAC name
2-Methyl-2- propenoic acid, methyl ester
Identifier:
IUPAC name
2-Methyl-2- propenoic acid, methyl ester
Identifier:
IUPAC name
Methyl 2-methylprop-2-enoate
Identifier:
IUPAC name
Methyl methacrylate
Identifier:
IUPAC name
methyl 2-methylprop-2-enoate
Identifier:
IUPAC name
methyl 2-methylprop-2-enoate
Identifier:
IUPAC name
methyl methacrylat
Identifier:
IUPAC name
methylmethacrylate
Identifier:
other: InChl
InChI=1/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
Identifier:
other: InChI
1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
Identifier:
other: InChl
1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
Identifier:
other: SMILES notation
C(C(C)=C)(OC)=O
Identifier:
other: SMILES notation
C(C)(=C)C(=O)OC
Identifier:
other: SMILES notation
C=C(C)C(=O)OC
Identifier:
other: SMILES notation
C=C(C)C(=O)OC
Identifier:
other: SMILES notation
CC(=C)C(=O)OC
Identifier:
other: SMILES notation
COC(=O)C(C)=C
Identifier:
other: SMILES notation
COC(=O)C(C)=C
Identifier:
other: InChI
InChI=1/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
Identifier:
other: InChl
InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
Identifier:
other: other: InChl
InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3 AuxInfo=1/0/N:4,6,7,2,1,3,5/rA:7CCOCOCC/rB:s1;d1;d2;s1;s2;s5;/rC:2.6924,-1.5238,0;1.357,-2.2907,0;2.6763,0,0;0,-1.4863,0;4.0173,-2.2747,0;1.3516,-3.8134,0;5.3533,-1.5238,0;
Identifier:
other: InChl
InChI=1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3 AuxInfo=1/0/N:4,6,7,2,1,3,5/rA:7CCOCOCC/rB:s1;d1;d2;s1;s2;s5;/rC:2.6924,-1.5238,0;1.357,-2.2907,0;2.6763,0,0;0,-1.4863,0;4.0173,-2.2747,0;1.3516,-3.8134,0;5.3533,-1.5238,0;
Identifier:
other: SMILES notation
O=C(OC)C(=C)C
methyl methacrylate

Molecular and structural information

Molecular formula:
C5H8O2
Molecular weight:
100.116
SMILES notation:
COC(=O)C(=C)C
InChl:
InChI=1/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
Structural formula:
Chemical structure

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