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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:
octahydro-2-benzofuran-1,3-dione

Inventory

EC number:
201-604-9
EC name:
Cyclohexane-1,2-dicarboxylic anhydride
CAS number:
85-42-7
CAS number:
85-42-7
Synonyms
Names:
1,2-Cyclo¿hexanedic¿arboxylic¿ Anhydride
1,3-Isobenzofurandione, hexahydro-
Hexahydro-2-benzofuran-1,3-dione
hexahydro-1,3-isobenzofurandione
hexahydrophthalic anhydride
Identifier:
IUPAC name
hexahydro-2-benzofuran-1,3-dione
Identifier:
IUPAC name
hexahydro-2-benzofuran-1,3-dione
Identifier:
ChemSpider ID
CSID:77282
Identifier:
common name
1,2-Cyclo¿hexanedic¿arboxylic¿ Anhydride
Identifier:
common name
1,2-Cyclo​hexanedic​arboxylic​ Anhydride
Identifier:
common name
Hexahydro-2-benzofuran-1,3-dione
Identifier:
common name
hexahydro-1,3-isobenzofurandione
Identifier:
common name
hexahydrophthalic anhydride
Identifier:
PubChem
CID=85689
Identifier:
other: InChl
1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
Identifier:
other: Molecular formula
C8 H10 O3
Identifier:
other: InChl
InChI=1/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
Identifier:
other: SMILES notation
O=C1OC(=O)C2C1CCCC2
Identifier:
other: SMILES notation
O=C1OC(=O)C2CCCCC12
3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione

Molecular and structural information

Molecular formula:
C8H10O3
Molecular weight:
154.163
SMILES notation:
C1CCC2C(C1)C(=O)OC2=O
InChl:
InChI=1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
Structural formula:
Chemical structure

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