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About This Item
Linear Formula:
ClC6H3(NO2)SO2Cl
CAS Number:
Molecular Weight:
256.06
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay
96%
form
powder
mp
59-60 °C (lit.)
SMILES string
[O-][N+](=O)c1cc(ccc1Cl)S(Cl)(=O)=O
InChI
1S/C6H3Cl2NO4S/c7-5-2-1-4(14(8,12)13)3-6(5)9(10)11/h1-3H
InChI key
SEWNAJIUKSTYOP-UHFFFAOYSA-N
Application
4-Chloro-3-nitrobenzenesulfonyl chloride can be used:
- In the preparation of functionalized 1H-indenes via copper-catalyzed arylative cyclization.
- As a precursor in the synthesis of N-arylsulfonyl-3-acylindole arylcarbonyl hydrazone derivatives that show potential nematicidal activity.
- As a key starting material in the synthesis of sulfonamide analogs of ferrostatin-1 (fer-1), which possess good ferroptosis inhibition property.
- In the synthesis of 4-chloro-3-nitrobenzene thiol.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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