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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

IUPAC name:
4-methanesulfonyl-1-methyl-2-nitrobenzene

Inventory

EC number:
430-550-0
EC name:
-
CAS number:
-
Description:
4-MESYL-2-NITROTOLUENE; NITRO METHYLSULFONYL TOLUENE; NMST
CAS number:
1671-49-4
Synonyms
Names:
2-Nitro-4-methylsulfonyltoluene
4-Mesyl-2-Nitrotoluene
4-mesyl-2-nitrotoluene
Sulfone, methyl 3-nitro-p-tolyl
methyl 4-methyl-3-nitrophenyl sulfone
Identifier:
IUPAC name
1-methyl-4-(methylsulfonyl)-2-nitrobenzene
Identifier:
IUPAC name
4-Mesyl-2-nitrotoluene
Identifier:
other: Molecular formula
C8H9NO4S
Identifier:
other: SMILES notation
Cc1ccc(cc1N(=O)=O)S(=O)(C)=O
Identifier:
other: SMILES notation
CC1=C(C=C(C=C1)S(=O)(=O)C)[N+](=O)[O-]
Identifier:
other: Molecular formula
Hill formula: C8H9NO4S CAS formula: C8H9NO4S
Identifier:
other: InChl
InChI=1/C8H9NO4S/c1-6-3-4-7(14(2,12)13)5-8(6)9(10)11/h3-5H,1-2H3
Identifier:
other: WCL product name
NMST
1-methyl-4-(methylsulfonyl)-2-nitrobenzene

Molecular and structural information

Molecular formula:
C8H9NO4S
Molecular weight:
215.23
SMILES notation:
Cc1ccc(cc1N(=O)=O)S(=O)(C)=O
InChl:
InChI=1/C8H9NO4S/c1-6-3-4-7(14(2,12)13)5-8(6)9(10)11/h3-5H,1-2H3
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
1671-49-4