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2-(4-METHYLPHENYL)-BENZOTHIAZOLE is a chemical compound with the molecular formula C15H11NS, belonging to the class of benzothiazole derivatives. It features a unique structure with a benzene ring fused to a thiazole ring and a methyl group attached to the phenyl ring. 2-(4-METHYLPHENYL)-BENZOTHIAZOLE has been studied for its potential pharmacological properties, including antimicrobial and antifungal activities, as well as its potential use as an optical brightening agent in the textile industry.

16112-21-3

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16112-21-3 Usage

Uses

Used in Pharmaceutical Research:
2-(4-METHYLPHENYL)-BENZOTHIAZOLE is used as a chemical intermediate in the synthesis of various pharmaceutical compounds due to its unique structure and potential pharmacological properties.
Used in Antimicrobial Applications:
2-(4-METHYLPHENYL)-BENZOTHIAZOLE is used as an antimicrobial agent for its ability to inhibit the growth of certain bacteria, making it a potential candidate for use in medical and healthcare applications.
Used in Antifungal Applications:
2-(4-METHYLPHENYL)-BENZOTHIAZOLE is used as an antifungal agent for its potential to inhibit the growth of fungi, which can be beneficial in treating fungal infections and in agricultural applications.
Used in the Textile Industry:
2-(4-METHYLPHENYL)-BENZOTHIAZOLE is used as an optical brightening agent in the textile industry to enhance the appearance of fabrics by reflecting more light, giving them a brighter and more vibrant look.
Used in Organic Synthesis:
2-(4-METHYLPHENYL)-BENZOTHIAZOLE is used as a building block in the synthesis of various organic compounds, including other benzothiazole derivatives with potential applications in various fields.

Check Digit Verification of cas no

The CAS Registry Mumber 16112-21-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,1,1 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16112-21:
(7*1)+(6*6)+(5*1)+(4*1)+(3*2)+(2*2)+(1*1)=63
63 % 10 = 3
So 16112-21-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H11NS/c1-10-6-8-11(9-7-10)14-15-12-4-2-3-5-13(12)16-14/h2-9H,1H3

16112-21-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(4-methylphenyl)-1,3-benzothiazole

1.2 Other means of identification

Product number -
Other names 2-p-Tolyl-benzothiazole

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:16112-21-3 SDS

16112-21-3Relevant academic research and scientific papers

Synthesis of 2-aryl and coumarin substituted benzothiazole derivatives

Kenny, Rajesh S.,Mashelkar, Uday C.

, p. 1367 - 1369 (2006)

A facile and effective method for the synthesis of some benzothiazole derivatives is described. The method involves the action of aryl aldehyde and o-aminothiophenol in acetic acid resulting into in situ formation of the thiol substituted Schiffs base and

Synthesis, characterization and crystal structure of Iridium(III)bis(2-p- tolyl-benzothiazolato-N,C2)(acetylacetonate)

Chen, Lianqing,Qu, Xingyu

, p. 241 - 245 (2009)

A novel thiazole-based iridium (III) complex (iridium(III)bis(2-p-tolyl- benzothiazolato-N,C2)(acetylacetonate)) has been prepared and fully characterized by EA, IR, 1H-NMR and MS. The molecular structure of the complex has been dete

Mono- and binuclear palladacycles via regioselective C-H bond activation: Syntheses, mechanistic insights and catalytic activity in direct arylation of azoles

Pandey, Dilip K.,Khake, Shrikant M.,Gonnade, Rajesh G.,Punji, Benudhar

, p. 81502 - 81514 (2015)

Regioselective C-H bond palladation of the hybrid pincer-type ligands, 3-R2PO-C6H4-1-CH2NiPr2 [R2POCNiPr2-H; R = Ph (1a), R = Et2N (1b)] has been described

Ruthenium silicate (RS-1) zeolite: novel heterogeneous efficient catalyst for synthesis of 2-arylbenzothiazole derivatives

Gadekar, Sachin P.,Lande, Machhindra K.

, p. 1253 - 1267 (2021)

Abstract: Mesoporous silicate and transition metal (Ru+3) containing mesoporous silicate materials or ruthenium silicate Ru+3/Si+4 where synthesis by using hydrothermal process. Mesoporous ruthenium silicate (RS-1) and zeo

A simple synthesis of 2-arylbenzothiazoles and its application to palladium-catalyzed Mizoroki-Heck reaction

Kawashita, Yuka,Ueba, Chigusa,Hayashi, Masahiko

, p. 4231 - 4233 (2006)

A variety of 2-arylbenzothiazoles were prepared by the direct reaction of 2-aminobenzenethiol and aryl aldehydes by the aid of activated carbon (Shirasagi KL or Darco KB) under oxygen atmosphere. 2-Pyridylbenzothiazole, thus obtained, was proved to work as an efficient ligand in palladium-catalyzed Mizoroki-Heck reaction.

Nano-Titania-Supported Sulfonic-Acid-Catalyzed Synthesis of 2-Arylbenzothiazole Derivatives under Solvent Free Conditions

Amoozadeh, Ali,Azadeh, Rahmat Allah,Rahmani, Salman,Salehi, Mehdi,Kubicki, MacIej,Dutkiewicz, Grzegorz

, p. 1874 - 1883 (2015)

Nano-titania-supported sulfonic acid (n-TSA) has been used as an efficient, inexpensive and reusable heterogeneous nano catalyst for synthesis of 2-arylbenzothiazole derivatives under solvent free condition. The reaction works very well, with good to exce

Microwave-assisted synthesis of benzothiazole derivatives using glycerol as green solvent

Zhang, Xia-Zhong,Zhou, Wen-Jun,Yang, Min,Wang, Jin-Xian,Bai, Lin

, p. 489 - 491 (2012)

A rapid method has been developed for the synthesis of benzothiazoles via the condensation of 2-aminothiophenol with aldehydes under CEM-focused microwave irradiation conditions. The reaction used glycerol as a green solvent without any catalyst, renderin

Synthesis of fostedil (diethyl 4-(2-benzothiazolyl)benzylphosphonate) from N-acylimidates

Harizi, Abdallah,Zantour, Hedi

, p. 1883 - 1891 (2004)

Fostedil (diethyl 4-(benzothiazol-2-yl) benzylphosphonate) 7 has been synthesized efficiently by treatment of 2-(4-bromomethylphenyl) benzothiazole 6 with triethylphosphite. The latter (6) has been prepared by bromation of benzothiazole 3c. N-acylimidates 1(a-d) react with 2-aminobenzenethiol 2 to lead to the corresponding benzothiazoles 3(a-d) after elimination of primary amide 5. The structure of these products have been unequivocally confirmed by means of IR, 1H, 13C, and 31P NMR spectroscopy and mass spectra.

Direct C—H Bond Activation of Benzoxazole and Benzothiazole with Aryl Bromides Catalyzed by Palladium(II)-N-heterocyclic Carbene Complexes

Kalo?lu, Murat,Kalo?lur, Nazan,?zdemir, ?smail

, p. 837 - 844 (2018)

Herein, we report that a series of novel palladium(II)-NHC complexes (NHC=N-heterocyclic carbene) were synthesized. The structures of all novel complexes were characterized by 1H NMR, 13C NMR, FT-IR spectroscopy and elemental analysis techniques. These palladium(II)-NHC complexes were tested as efficient catalysts in the direct C—H bond activation of benzoxazole and benzothiazole with aryl bromides in the presence of 1 mol% catalyst loading at 150 °C for 4 h. Under the given conditions, various aryl bromides were successfully applied as the arylating reagents to achieve the 2-arylbenzoxazoles and 2-arylbenzothiazoles in acceptable to high yields.

Yttrium-catalyzed heterocyclic formation via aerobic oxygenation: A green approach to benzothiazoles

Fan, Li-Yan,Shang, Ying-Hui,Li, Xiang-Xiong,Hua, Wen-Jun

, p. 77 - 80 (2015)

The YCl3-catalyzed aerobic oxidative cyclization reaction for the synthesis of benzothiazoles has been developed. This method provides a practical, effective and green synthetic approach to benzothiazoles which are important units in many biologically active compounds.

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