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272248

4-Nitrobenzenesulfonyl chloride

97%

Synonym(s):

4-Nitrobenzene-1-sulfonyl chloride, 4-Nitrobenzenesulfonic acid chloride, 4-Nitrobenzenesulfonyl chloride, 4-Nitrophenyl-1-sulfonyl chloride, 4-Nitrophenylsulfonyl chloride, Nosyl chloride, p-Nitrobenzenesulfonyl chloride, p-Nitrophenylsulfonyl chloride, p-Nosyl chloride

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About This Item

Linear Formula:
O2NC6H4SO2Cl
CAS Number:
98-74-8
Molecular Weight:
221.62
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24856461
EC Number:
202-697-9
Beilstein/REAXYS Number:
746543
MDL number:
MFCD00007445
Assay:
97%
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Quality Level

200

assay

97%

mp

66-70 °C (lit.)

functional group

nitro

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

Application

4-Nitrobenzenesulfonyl chloride was used in the synthesis of
  • [Cu(bipy)2Cl](nbs) (1) (bipy = 2,2′-bipyridine, nbs = 4-nitrobenzenesulfonate)
  • hydroxylamines of sulfadiazine and sulfamethoxazole
  • solution phase peptide using N-nosyl-α-amino acids.

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Danger

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP3973
BCCN9136
BCCN8239
BCCN3909
BCCC4624

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Tetrahedron, 63, 8164-8164 (2007)
M J Rieder et al.
The Journal of pharmacology and experimental therapeutics, 244(2), 724-728 (1988-02-01)
Among the most serious side effects of sulfonamides are hypersensitivity reactions, the pathogenesis of which has been suggested to be mediated by reactive metabolites. We have previously demonstrated dose-related covalent binding and toxicity of reactive intermediates of sulfonamides generated by
Balázs Pásztói et al.
Polymers, 12(11) (2020-11-01)
Endfunctional polymers possess significant industrial and scientific importance. Sulfonyl endgroups, such as tosyl and nosyl endfunctionalities, due their ease of substitution are highly desired for a variety of polymer structures. The sulfonylation of hydroxyl-terminated polyisobutylene (PIB-OH), a chemically and thermally
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Global Trade Item Number

SKUGTIN
272248-100G04061838348333
272248-25G04061826144077
272248-5G04061826144084