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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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IUPAC name:
4-methylbenzene-1-sulfonamide

Inventory

EC number:
200-741-1
EC name:
Toluene-4-sulphonamide
CAS number:
70-55-3
CAS number:
70-55-3
Synonyms
Names:
Benzenesulfonamide, 4-methyl-
Identifier:
other: SMILES notation
Cc1ccc(cc1)S(=O)(=O)N
Identifier:
other: InChl
InChI=1/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
4-methylbenzenesulfonamide

Molecular and structural information

Molecular formula:
C7H9NO2S
Molecular weight:
171.214
SMILES notation:
CC1=CC=C(C=C1)S(=O)(=O)N
InChl:
1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
Structural formula:
Chemical structure

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