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3-(prop-2-en-1-yl)-1,3-benzothiazole-2(3H)-thione is a chemical compound with the molecular formula C10H9NS2. It is a derivative of benzothiazole, a heterocyclic compound consisting of a benzene ring fused to a thiazole ring. The compound features a prop-2-en-1-yl group (an allyl group) attached to the benzothiazole core, and a thione group (a sulfur analog of a ketone) at the 2(3H) position. This organic sulfur compound is known for its potential applications in the synthesis of various pharmaceuticals, agrochemicals, and dyes due to its unique chemical properties and reactivity.

42477-57-6

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42477-57-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42477-57-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,7 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 42477-57:
(7*4)+(6*2)+(5*4)+(4*7)+(3*7)+(2*5)+(1*7)=126
126 % 10 = 6
So 42477-57-6 is a valid CAS Registry Number.

42477-57-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-prop-2-enyl-1,3-benzothiazole-2-thione

1.2 Other means of identification

Product number -
Other names 3-allyl-3H-benzothiazole-2-thione

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

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More Details:42477-57-6 SDS

42477-57-6Relevant academic research and scientific papers

Reactions of 2-allylthiobenzimidazole, -oxazole, -thiazole, and the isomeric thiones with dichlorocarbene

Ramazanova,Tarakanova,Vagabov,Litvinova,Anisimov

, p. 201 - 206 (2007/10/03)

The reactions of 2-allylthiobenzimidazole, -oxazole, and -thiazole, and the thiones formed from them on heating, with dichlorocarbene have been investigated under phase transfer catalysis conditions.

Photochemical Reactions of Benzothiazole-2-thiones

Nishio, Takehiko,Mori, Yo-ichi,Hosomi, Akira

, p. 2197 - 2200 (2007/10/02)

The photochemical reactions of benzothiazole-2-thiones in the presence of alkenes have been examined.Irradiation of N-unsubstituted benzothiazole-2-thione in the presence of electron-poor alkenes gave 2-substituted benzothiazoles.Irradiation of N-substituted benzothiazole-2-thiones and electron-poor alkenes yielded 2-alkylidenebenzothiazoles and the unexpected spiro-1,3-dithianes.The formation of these photoproducts can be explained in terms of the intermediacy of amino-spirothietanes, which are derived by photocycloaddition of the C=S bond of benzothiazole-2-thiones to the C=C bond of alkenes.

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