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Benzenesulfonamide, 3,5-dichloro-, also known as 3,5-Dichlorobenzenesulfonamide, is a chemical compound with the molecular formula C6H5Cl2NO2S. It is a derivative of sulfonamide, a class of antibiotics, and features two chlorine atoms attached to the benzene ring, which imparts unique chemical and physical properties to the molecule. Benzenesulfonamide,3,5-dichlorois utilized as a reaction intermediate in organic synthesis and plays a role in the production of pharmaceuticals, dyes, and pigments. However, due to its potential toxicity to aquatic organisms and its ability to cause skin irritation and respiratory issues in humans, it requires careful handling and proper safety measures.

19797-32-1

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19797-32-1 Usage

Uses

Used in Pharmaceutical Industry:
Benzenesulfonamide, 3,5-dichlorois used as a reaction intermediate for the synthesis of various pharmaceutical compounds. Its unique chemical structure allows for the development of new drugs with specific therapeutic properties.
Used in Organic Synthesis:
In the field of organic synthesis, Benzenesulfonamide, 3,5-dichloroserves as a key intermediate, facilitating the creation of a range of organic compounds with diverse applications.
Used in Dye and Pigment Manufacturing:
Benzenesulfonamide, 3,5-dichlorois utilized in the production of dyes and pigments, where its chemical properties contribute to the color and stability of these products.

Check Digit Verification of cas no

The CAS Registry Mumber 19797-32-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,9 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19797-32:
(7*1)+(6*9)+(5*7)+(4*9)+(3*7)+(2*3)+(1*2)=161
161 % 10 = 1
So 19797-32-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H5Cl2NO2S/c7-4-1-5(8)3-6(2-4)12(9,10)11/h1-3H,(H2,9,10,11)

19797-32-1 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (H55923)  3,5-Dichlorobenzenesulfonamide, 97%   

  • 19797-32-1

  • 250mg

  • 231.0CNY

  • Detail
  • Alfa Aesar

  • (H55923)  3,5-Dichlorobenzenesulfonamide, 97%   

  • 19797-32-1

  • 1g

  • 646.0CNY

  • Detail
  • Alfa Aesar

  • (H55923)  3,5-Dichlorobenzenesulfonamide, 97%   

  • 19797-32-1

  • 5g

  • 2190.0CNY

  • Detail
  • Aldrich

  • (563617)  3,5-Dichlorobenzenesulfonamide  97%

  • 19797-32-1

  • 563617-1G

  • 962.91CNY

  • Detail

19797-32-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5-Dichlorobenzenesulfonamide

1.2 Other means of identification

Product number -
Other names 3,5-dichloro-benzenesulfonamide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:19797-32-1 SDS

19797-32-1Relevant articles and documents

Cu(II)-catalyzed decarboxylation/elimination of N-arylsulfonyl amino acids to primary aryl sulfonamides

Zhou, Liandi,Li, Xiaokang,Liu, Wei,Zhao, Yongli,Chen, Junmin

, p. 1299 - 1306 (2016/08/16)

A novel protocol for CuO-catalyzed decarboxylation/elimination of N-arylsulfonyl amino acids was developed. It is the first example of using an accessible amino acid as an ammonia synthetic equivalent for the synthesis of primary aryl sulfonamides via oxidative decarboxylation/elimination reactions. The present protocol shows excellent functional group tolerance and provides an efficient method for the synthesis of primary aryl sulfonamides in excellent yields.

Design and synthesis of benzenesulfonanilides active against methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus

Namba, Kensuke,Zheng, Xiaoxia,Motoshima, Kazunori,Kobayashi, Hidetomo,Tai, Akihiro,Takahashi, Eizo,Sasaki, Kenji,Okamoto, Keinosuke,Kakuta, Hiroki

, p. 6131 - 6144 (2008/12/21)

Vancomycin is mainly used as an antibacterial agent of last resort, but recently vancomycin-resistant bacterial strains have been emerging. Although new antimicrobials have been developed in order to overcome drug-resistant bacteria, many are structurally

N-Acyl arylsulfonamides as novel, reversible inhibitors of human steroid sulfatase

Lehr, Philipp,Billich, Andreas,Wolff, Barbara,Nussbaumer, Peter

, p. 1235 - 1238 (2007/10/03)

Steroid sulfatase (STS) is an attractive target for a range of oestrogen- and androgen-dependent diseases. In search of novel chemotypes of STS inhibitors, we had previously identified nortropinyl-arylsulfonylureas 1; however, while these compounds were good inhibitors of purified STS (lowest Ki = 76 nM), they showed only weak inhibition of STS activity in cells (lowest IC50 around 2 μM). Extended structure-activity relationship studies involving modification of the phenylacetyl side chain and replacement of the nortropine element by simpler scaffolds led to the discovery of N-acyl arylsulfonamides, more specifically N-(Boc-piperidine-4-carbonyl)- benzenesulfonamides, as STS inhibitors, some of which exhibit improved cellular potency (best IC50 = 270 nM).

GLYT1 TRANSPORTER INHIBITORS AND USES THEREOF IN TREATMENT OF NEUROLOGICAL AND NEUROPSYCHIATRIC DISORDERS

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Page/Page column 24; 25, (2008/06/13)

Use of a compound of formula (I): or a salt, solvate or a physiologically functional derivative thereof, for the manufacture of a medicament for treating a disorder mediated by GlyT1, such as foe example schizophrenia, is disclosed, wherein R1,

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