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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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5 G
$53.20
25 G
$87.00
100 G
$97.40

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5 G
$53.20
25 G
$87.00
100 G
$97.40

About This Item

线性分子式:
O2NC6H4SO2Cl
CAS号:
98-74-8
分子量:
221.62
Beilstein:
746543
EC 号:
202-697-9
MDL编号:
MFCD00007445
UNSPSC代码:
12352100
PubChem化学物质编号:
24856461
NACRES:
NA.22

$53.20

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质量水平

200

方案

97%

mp

66-70 °C (lit.)

官能团

nitro

SMILES字符串

[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 key

JXRGUPLJCCDGKG-UHFFFAOYSA-N

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应用

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）[1]
  • 磺胺嘧啶和磺胺甲恶唑的羟胺。[2]
  • 使用 N-硝基苯磺酰基-α-氨基酸的溶液相多肽[3]。

警示用语：

Danger

危险声明

H317,H318,H361f

危险分类

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

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCC4624
BCBR0461V
BCBL7774V
BCBJ3311V
BCBJ0656V

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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
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
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
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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