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128228-96-6

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128228-96-6 Usage

General Description

5-(thiophen-2-yl)-3-(trifluoroMethyl)-1H-pyrazole is a chemical compound with a molecular formula C9H6F3N3S. It belongs to the class of pyrazole derivatives and contains a thiophene ring, a trifluoromethyl group, and a pyrazole ring in its structure. 5-(thiophen-2-yl)-3-(trifluoroMethyl)-1H-pyrazole has potential applications in the field of pharmaceuticals, agrochemicals, and materials science. It may have pharmacological properties, and thus, could be used in the development of new drugs. Additionally, its unique structure and properties may make it useful for the synthesis of new materials or as a building block for other chemical compounds. Further research and exploration of its properties and potential applications are needed to fully understand its significance and potential uses in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 128228-96-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,2,2 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128228-96:
(8*1)+(7*2)+(6*8)+(5*2)+(4*2)+(3*8)+(2*9)+(1*6)=136
136 % 10 = 6
So 128228-96-6 is a valid CAS Registry Number.

128228-96-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-(2-Thienyl)-3-(trifluoromethyl)-1H-pyrazole

1.2 Other means of identification

Product number -
Other names 3-(2-thienyl)-4-amino-s-triazole-5-thiol

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:128228-96-6 SDS

128228-96-6Downstream Products

128228-96-6Relevant articles and documents

Reductive deacetylation of 3,3,3-trifluoro-1-(2-thenoyl)acetone

Russavskaya,Grabel'nyh,Deryagina,Korchevin

, p. 868 - 871 (2006)

The reaction of 3,3,3-trifluoro-1-(2-thenoyl)acetone with sulfur-hydrazine hydrate-alkali and hydrazine hydrate-alkali systems is effected by reductive fission of the trifluoroacetyl group and leads to the formation of nitrogen-containing derivatives of 2-acetylthiophene. Sodium polysulfide assists the reductive fission of 3,3,3-trifluoro-1-(2-thenoyl)acetone.

Synthesis of 1,1,1-trihalo-4-methoxy-4-[2-heteroaryl]-3-buten-2-ones, the corresponding butan-1,3-dione and azole derivatives

Flores, Alex F.C,Brondani, Sergio,Zanatta, Nilo,Rosa, Adriano,Martins, Marcos A.P

, p. 8701 - 8705 (2007/10/03)

The synthesis of 1,1,1-trihalo-4-methoxy-4-[2-thienyl]-3-buten-2-ones, 1,1,1-trihalo-4-methoxy-4-[2-furyl]-3-buten-2-ones and the respective trihalomethyl 1,3-butanone derivatives by trihaloacylation of dimethoxy acetals derived from 2-acetylthiophene and 2-acetylfuran are reported. This is a convenient method to obtain fluorinated and chlorinated 1,3-dielectrophiles from 2-acetylthiophene and 2-acetylfuran. The fluorinated 1,3-dielectrophiles were used to synthesize five new 2-thienyl- and 2-furylazoles. The structure of all products were assigned by 1HH- and 13C NMR and mass spectrometry.

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