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555932

2-Methoxy-4-nitrobenzenesulfonyl chloride

96%

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About This Item

Linear Formula:
CH3OC6H3(NO2)SO2Cl
CAS Number:
21320-91-2
Molecular Weight:
251.64
UNSPSC Code:
12352100
PubChem Substance ID:
24879505
MDL number:
MFCD03094697
Assay:
96%
Form:
solid
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assay

96%

form

solid

mp

90-95 °C (lit.)

SMILES string

COc1cc(ccc1S(Cl)(=O)=O)[N+]([O-])=O

InChI

1S/C7H6ClNO5S/c1-14-6-4-5(9(10)11)2-3-7(6)15(8,12)13/h2-4H,1H3

InChI key

QECYXMKYZQXEHM-UHFFFAOYSA-N

General description

2-Methoxy-4-nitrobenzenesulfonyl chloride [4-(chlorosulphonyl)-3-methoxynitrobenzene] may be used to synthesize 2-methoxy-4-nitro-N-o-tolyl-benzenesulfonamide.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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