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Merck
CN

538450

2-氯苯磺酰胺

98%

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关于此项目

线性分子式:
ClC6H4SO2NH2
化学文摘社编号:
分子量:
191.64
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
230-156-7
MDL number:
Assay:
98%
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assay

98%

mp

189-193 °C (lit.)

SMILES string

NS(=O)(=O)c1ccccc1Cl

InChI

1S/C6H6ClNO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,(H2,8,9,10)

InChI key

JCCBZCMSYUSCFM-UHFFFAOYSA-N

General description

2-Chlorobenzenesulfonamide is a halogenated sulfonamide derivative. It is formed as one of the major degradation product of chlorosulfuron. Crystals of 2-chlorobenzenesulfonamide exhibit monoclinic space group Cc. Its molecules are linked by N1—H11···O1 and N1—H12···O2 hydrogen bonding to form an infinite 3-D molecular network.

Application

2-Chlorobenzenesulfonamide may be used in the synthesis of 2-chloro-N-(4-methoxybenzoyl)benzenesulfonamide and 1,2,4-thiadiazine ,1-dioxides.


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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2-Chloro-N-(4-methoxybenzoyl) benzenesulfonamide.
Sreenivasa S, et al.
Acta Crystallographica Section E, Structure Reports Online, 70(2), o199-o199 (2014)
Fate of chlorsulfuron in the environment. 2. Field evaluations.
Strek HJ.
Pestic. Sci., 53(1), 52-70 (1998)
Aldo Pagano et al.
PLoS genetics, 3(2), e1-e1 (2007-02-06)
By means of a computer search for upstream promoter elements (distal sequence element and proximal sequence element) typical of small nuclear RNA genes, we have identified in the human genome a number of previously unrecognized, putative transcription units whose predicted



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货号GTIN
538450-5G04061832419541