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Reference substances

Reference substances

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General information

Inventory

EC number:
201-604-9
EC name:
Cyclohexane-1,2-dicarboxylic anhydride
CAS number:
85-42-7

No inventory information available

Reference substance information

IUPAC name:
octahydro-2-benzofuran-1,3-dione
Synonyms
Names:
1,2-Cyclo¿hexanedic¿arboxylic¿ Anhydride
1,2-Cyclo​hexanedic​arboxylic​ Anhydride
1,3-Isobenzofurandione, hexahydro-
Hexahydro-2-benzofuran-1,3-dione
hexahydro-1,3-isobenzofurandione
hexahydrophthalic anhydride
Identifier:
CAS number
85-42-7
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
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

CAS information

CAS number:
85-42-7

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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