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Benzenesulfonamide, 4-methyl-N-[(3-nitrophenyl)methylene]-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 73845-02-0 Structure
  • Basic information

    1. Product Name: Benzenesulfonamide, 4-methyl-N-[(3-nitrophenyl)methylene]-, (E)-
    2. Synonyms:
    3. CAS NO:73845-02-0
    4. Molecular Formula: C14H12N2O4S
    5. Molecular Weight: 304.326
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 73845-02-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Benzenesulfonamide, 4-methyl-N-[(3-nitrophenyl)methylene]-, (E)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzenesulfonamide, 4-methyl-N-[(3-nitrophenyl)methylene]-, (E)-(73845-02-0)
    11. EPA Substance Registry System: Benzenesulfonamide, 4-methyl-N-[(3-nitrophenyl)methylene]-, (E)-(73845-02-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 73845-02-0(Hazardous Substances Data)

73845-02-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73845-02-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,4 and 5 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73845-02:
(7*7)+(6*3)+(5*8)+(4*4)+(3*5)+(2*0)+(1*2)=140
140 % 10 = 0
So 73845-02-0 is a valid CAS Registry Number.

73845-02-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-methyl-N-[(3-nitrophenyl)methylidene]benzenesulfonamide

1.2 Other means of identification

Product number -
Other names Benzenesulfonamide,4-methyl-N-[(3-nitrophenyl)methylene]-,(E)

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:73845-02-0 SDS

73845-02-0Relevant articles and documents

One-Pot Synthesis of Diazirines and 15N2-Diazirines from Ketones, Aldehydes and Derivatives: Development and Mechanistic Insight

Ibert, Quentin,Cauwel, Madeleine,Glachet, Thomas,Tite, Tony,Le Nahenec-Martel, Patricia,Lohier, Jean-Fran?ois,Renard, Pierre-Yves,Franck, Xavier,Reboul, Vincent,Sabot, Cyrille

supporting information, p. 4390 - 4398 (2021/08/03)

Broad scope one-pot diazirine synthesis strategies have been developed using two different oxidants depending on the nature of the starting material. In all cases, an inexpensive commercial solution of ammonia (NH3) in methanol (MeOH) was emplo

Facile synthesis, antimicrobial and antiviral evaluation of novel substituted phenyl 1,3-thiazolidin-4-one sulfonyl derivatives

Mandal, Milan Kumar,Ghosh, Swagatika,Naesens, Lieve,Bhat, Hans Raj,Singh, Udaya Pratap

, (2021/07/17)

A series of novel substituted phenyl 1, 3-thiazolidin-4-one sulfonyl derivatives 5 (a-t) were synthesized and screened for their in-vitro anti-microbial and anti-viral activity. The result of the anti-microbial assay demonstrated compounds 5d, 5f, 5g, 5h,

Mild Darzens Annulations for the Assembly of Trifluoromethylthiolated (SCF3) Aziridine and Cyclopropane Structures

Delost, Michael D.,Njardarson, Jon T.

supporting information, p. 6121 - 6125 (2021/08/16)

We report mild new annulation approaches to trisubstituted trifluoromethylthiolated (SCF3) aziridines and cyclopropanes via Darzens inspired protocols. The products of these anionic annulations, rarely studied previously, possess attractive features rendering them valuable building blocks for synthesis platforms. In this study, trisubstituted acetophenone nucleophiles bearing SCF3 and bromine substituents in their α position were shown to undergo [2 + 1] annulations with vinyl ketones and tosyl-protected imines under mild reaction conditions.

Synthesis and biological evaluation of substituted phenyl azetidine-2-one sulphonyl derivatives as potential antimicrobial and antiviral agents

Mandal, Milan Kumar,Ghosh, Swagatika,Bhat, Hans Raj,Naesens, Lieve,Singh, Udaya Pratap

, (2020/10/12)

In the present study, we intend to synthesize a series of novel substituted phenyl azetidine-2-one sulphonyl derivatives. The entire set of derivatives 5 (a-t) were screened for in-vitro antibacterial, and antifungal activity, and among them eleven compou

Synthesis and histamine H3 and H4 receptor activity of conformationally restricted cyanoguanidines related to UR-PI376

Geyer, Roland,Buschauer, Armin

scheme or table, p. 775 - 785 (2012/03/12)

Recently, we identified highly potent agonists of the human histamine H4 receptor (hH4R) among a series of imidazolylbutylcyanoguanidines. Aiming at improved selectivity for the hH 4R relative to the H3 receptor

The first example of saccharin-lithium bromide catalysis: Direct synthesis of N-tosylimines from alcohols

Patel, Rajesh,Srivastava, Vishnu P.,Yadav, La Dhar S.

experimental part, p. 1610 - 1614 (2010/09/05)

The first procedure to access N-tosylimines directly from alcohols under mild and neutral conditions is reported. The protocol involves saccharin-lithium bromide-catalyzed oxidation of alcohols to aldehydes/ketones with chloramine-T followed by their condensation with the in situ generated oxidation by-product p-toluenesulfonamide in the same reaction vessel to afford N-tosylimines in 40-90% overall yields. The present work opens up a new and efficient synthetic route to N-tosyimines directly from alcohols in a one-pot procedure.

Preparation of N-arylsulfonyl imines from sulfonamides and aryl aldehydes using magnesium oxide as a heterogeneous and reusable catalyst under solvent-free conditions

Hasaninejad, Alireza,Zare, Abdolkarim,Zare, Ahmad Reza Moosavi,Parhami, Abolfath,Sharghi, Hashem,Khalafi-Nezhad, Ali

experimental part, p. 2769 - 2776 (2009/09/06)

An efficient solvent-free procedure for the preparation of N-arylsulfonyl imines from sulfonamides and aryl aldehydes in the presence of a catalytic amount of magnesium oxide and tetrabutylammonium bromide (TBAB) under microwave irradiation is described. The advantages of this method are good to high yields, short reaction times, low cost, and matching with green chemistry protocols. Copyright Taylor & Francis Group, LLC.

Practical and general entry to N-tosyl aryl aldimines promoted by sulfamic acid in water and alcohol

Li, Zhenjiang,Ren, Xinhua,Shi, Yuhu,Ouyang, Pingkai

, p. 713 - 724 (2007/10/03)

A practical, indirect procedure composed of a three-component condensation using aromatic aldehydes, p-tosylamide, and sodium p-toluenesulfinate in the presence of sulfamic acid in tap water-alcohol solvents to afford amidosulfones, and the subsequent wat

Efficient and convenient procedure for preparation of N-sulfonylimines catalyzed by montmorillonite K-10

Jin, Tong-Shou,Yu, Mi-Jun,Liu, Li-Bin,Zhao, Ying,Li, Tong-Shuang

, p. 2339 - 2344 (2007/10/03)

A general and practical chemical route to the synthesis of N-sulfonylimines using montmorillonite K-10 as the catalyst is described. This method provides several advantages such as operational simplicity, short reaction time, using of inexpensive materials, noncorrosivity, lack of pollution, and high yields. Copyright Taylor & Francis Group, LLC.

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