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Reference substances

Reference substances

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General information

Inventory

EC number:
204-853-1
EC name:
Diphenyl sulphone
CAS number:
127-63-9

No inventory information available

Reference substance information

IUPAC name:
(benzenesulfonyl)benzene
Synonyms
Names:
Benzene, 1,1'-sulfonylbis-
Identifier:
CAS number
127-63-9
Identifier:
IUPAC name
(benzenesulfonyl)benzene
Identifier:
IUPAC name
1,1'-sulfonyldibenzene
Identifier:
IUPAC name
Diphenyl sulfone
Identifier:
other: InChl
1S/C12H10O2S/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
Identifier:
other: InChl
1S/C12H10O2S/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
Identifier:
other: SMILES notation
C1=CC=C(C=C1)S(=O)(C(C=CC1)=CC=1)=O
Identifier:
other: InChl
InChI=1S/C12H10O2S/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
Identifier:
other: SMILES notation
O=S(=O)(C1=CC=CC=C1)C1=CC=CC=C1
Identifier:
other: SMILES notation
O=S(=O)(c(cccc1)c1)c(cccc2)c2
1,1'-sulfonyldibenzene

CAS information

CAS number:
127-63-9

Molecular and structural information

Molecular formula:
C12H10O2S
Molecular weight:
218.272
SMILES notation:
O=S(=O)(c1ccccc1)c2ccccc2
InChl:
InChI=1/C12H10O2S/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
Structural formula:
Chemical structure