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4-Isothiazolecarbonitrile, 2,3-dihydro-3-oxo-5-(phenylamino)-, also known as 5-(phenylamino)-2,3-dihydro-4-isothiazolecarbonitrile, is a chemical compound with the molecular formula C11H8N2OS. It is a derivative of isothiazolone, a heterocyclic compound containing a five-membered ring with one sulfur atom and one nitrogen atom. This specific compound features a phenylamino group attached to the isothiazole ring, which gives it unique chemical properties. It is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, such as herbicides and fungicides, due to its potential to form stable and active molecules. The compound is also known for its potential applications in the development of new materials and dyes.

1137-65-1

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1137-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1137-65-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1137-65:
(6*1)+(5*1)+(4*3)+(3*7)+(2*6)+(1*5)=61
61 % 10 = 1
So 1137-65-1 is a valid CAS Registry Number.

1137-65-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-anilino-3-oxo-1,2-thiazole-4-carbonitrile

1.2 Other means of identification

Product number -
Other names 4-cyano-5-anilino-3-hydroxyisothiazole

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:1137-65-1 SDS

1137-65-1Downstream Products

1137-65-1Relevant academic research and scientific papers

Convenient Structural Diversity-Guided Synthesis of Functionalized Sulfur-Containing Heterocycles via α-Substituted Cyanoacetamides

Ke, Shaoyong

, p. 1957 - 1962 (2017/05/29)

A convenient molecular diversity-oriented synthesis of various functional sulfur-containing heterocyclic scaffolds mainly including isothiazole, 2H-1,3-thiazine, and thiazolidine via different methods from α-substituted cyanoacetamides is described. The target molecules have been identified on the basis of analytical spectral data, which may serve as useful structural subunits in the fields of drug discovery.

A Facile Synthesis of 3-Amino-5-substitutedaminoisothiazole-4-carboxylic Acid Derivatives

Shishoo, C. J.,Devani, M. B.,Ananthan, S.,Bhadti, V. S.,Ullas, G. V.

, p. 759 - 765 (2007/10/02)

A facile, general and one-pot method for the preparation of 3-amino-5-substituted-aminoisothiazole-4-carboxylic acid derivatives, in high yields, by the aminative cyclization of 3-amino-3-mercaptoacrylonitriles is described.

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