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Merck
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文件

272248

Sigma-Aldrich

4-硝基苯磺酰氯

97%

别名:

4-硝基苯基-1-磺酰氯, 4-硝基苯基磺酰氯, 4-硝基苯磺酰, 4-硝基苯磺酰氯, 对硝基苯基磺酰氯, 对硝基苯磺酰, 对硝苯磺酰氯

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About This Item

线性分子式:
O2NC6H4SO2Cl
CAS号:
98-74-8
分子量:
221.62
Beilstein:
746543
EC號碼:
202-697-9
MDL號碼:
MFCD00007445
分類程式碼代碼:
12352100
PubChem物質ID:
24856461
NACRES:
NA.22

品質等級

200

化驗

97%

mp

66-70 °C (lit.)

SMILES 字串

[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 密鑰

JXRGUPLJCCDGKG-UHFFFAOYSA-N

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應用

4-硝基苯基磺酰氯被用于合成:
  • [Cu（bipy）2Cl]（nbs）（1）（bipy = 2,2′-联吡啶，nbs = 4-硝基苯磺酸盐）
  • 磺胺嘧啶和磺胺甲恶唑的羟胺。
  • 使用 N-硝基苯磺酰基-α-氨基酸的溶液相多肽。

訊號詞

Danger

危險聲明

H317,H318,H361f

危險分類

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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

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Tetrahedron, 63, 8164-8164 (2007)
Mahboubeh A Sharif et al.
Acta chimica Slovenica, 59(2), 289-293 (2012-06-01)
[Cu(bipy)2Cl](nbs) (1) (bipy = 2,2'-bipyridine, nbs = 4-nitrobenzenesulfonate) was obtained from the reaction of 4-nitrobenzenesulfonyl chloride and 2-amine-4-methylopyridine with CuCl2 in the presence of 2,2'-bipyridine and characterized by elemental analysis, IR spectra and X-ray single-crystal diffraction. The asymmetric unit of
Jason Jones et al.
Analytical chemistry, 92(4), 3483-3491 (2020-01-29)
For decades, there has been immense progress in miniaturizing analytical methods based on electrophoresis to improve sensitivity and to reduce sample volumes, separation times, and/or equipment cost and space requirements, in applications ranging from analysis of biological samples to environmental
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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