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73040

Sigma-Aldrich

4-Nitrobenzenesulfonyl chloride

purum, ≥95.0% (AT), yellow

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About This Item

Linear Formula:
O2NC6H4SO2Cl
CAS Number:
98-74-8
Molecular Weight:
221.62
Beilstein/REAXYS Number:
746543
EC Number:
202-697-9
MDL number:
MFCD00007445
UNSPSC Code:
12352100

grade

purum

assay

≥95.0% (AT)

color

yellow

mp

66-70 °C (lit.)
75-79 °C

SMILES string

[O-][N+](=O)c1ccc(cc1)S(Cl)(=O)=O

InChI

1S/C6H4ClNO4S/c7-13(11,12)6-3-1-5(2-4-6)8(9)10/h1-4H

InChI key

JXRGUPLJCCDGKG-UHFFFAOYSA-N

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signalword

Danger

Hazard Classifications

Eye Dam. 1 - Repr. 2 - Skin Sens. 1A

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Tsurng-Juhn Huang et al.
European journal of medicinal chemistry, 90, 428-435 (2014-12-03)
Hepatitis B virus (HBV) is a causative reagent that frequently causes progressive liver diseases, leading to the development of acute, chronic hepatitis, cirrhosis, and eventually hepatocellular carcinoma (HCC). Despite several antiviral drugs including interferon-α and nucleotide derivatives are approved for

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