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METHYL 4-(TRIFLUOROMETHYL)-1-BENZOTHIOPHENE-2-CARBOXYLATE, with the chemical formula C13H8F3NO2S, is a benzothiophene derivative featuring a benzene ring fused to a thiophene ring. The presence of a trifluoromethyl group enhances its reactivity, while the methyl ester group allows for further chemical modifications. METHYL 4-(TRIFLUOROMETHYL)-1-BENZOTHIOPHENE-2-CARBOXYLATE is a versatile building block in organic synthesis and pharmaceutical research for creating biologically active molecules.

146137-87-3

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146137-87-3 Usage

Uses

Used in Organic Synthesis:
METHYL 4-(TRIFLUOROMETHYL)-1-BENZOTHIOPHENE-2-CARBOXYLATE is used as a key intermediate for the synthesis of various organic compounds. Its unique structure and reactivity make it a valuable component in the creation of complex organic molecules.
Used in Pharmaceutical Research:
In the pharmaceutical industry, METHYL 4-(TRIFLUOROMETHYL)-1-BENZOTHIOPHENE-2-CARBOXYLATE is used as a building block for the development of new drugs. Its ability to be modified and incorporated into diverse molecular structures contributes to the discovery of potential therapeutic agents with novel mechanisms of action.
Used in Chemical Reactions:
Due to its high reactivity, METHYL 4-(TRIFLUOROMETHYL)-1-BENZOTHIOPHENE-2-CARBOXYLATE is employed in various chemical reactions, such as cross-coupling, substitution, and addition reactions. Its participation in these reactions facilitates the formation of new chemical entities with potential applications in different fields.

Check Digit Verification of cas no

The CAS Registry Mumber 146137-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,1,3 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 146137-87:
(8*1)+(7*4)+(6*6)+(5*1)+(4*3)+(3*7)+(2*8)+(1*7)=133
133 % 10 = 3
So 146137-87-3 is a valid CAS Registry Number.

146137-87-3SDS

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 Methyl 4-(trifluoromethyl)-1-benzothiophene-2-carboxylate

1.2 Other means of identification

Product number -
Other names methyl 4-(trifluoromethyl)benzo<b>thiophene-2-carboxylate

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:146137-87-3 SDS

146137-87-3Relevant articles and documents

AGRICHEMICAL COMPOSITION AND METHOD OF PROMOTING GROWTH OF PLANT

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Page/Page column 0103-0104, (2014/05/20)

An agrichemical composition comprising a compound represented by the formula (1) and at least one insecticidally active compound selected from Group (A): Group (A): imidacloprid, clothianidin, thiamethoxam, acetamiprid, thiacloprid, nitenpyram, sulfoxaflor, flupyradifurone, imidaclothiz, cycloxaprid, abamectin, emamectin, emamectin benzoate, milbemectin, doramectin, lepimectin, flubendiamide, chlorantraniliprole, cyantraniliprole, fipronil, ethiprole, acetoprole, vaniliprole, pyriprole, pyrafluprole, thiodicarb, aldicarb, oxamyl, methiocarb, carbofuran, carbosulfan, fenitrothion, malathion, dimethoate and the like.

AGRICHEMICAL COMPOSITION AND METHOD OF PROMOTING GROWTH OF PLANT

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Paragraph 0106; 0107, (2014/05/20)

An agrichemical composition comprising a compound represented by the formula (1) and at least one fungicidally active compound selected from Group (A). Group (A): metalaxyl, metalaxyl-M, benalaxyl, benalaxyl-M, pyraclostrobin, trifloxystrobin, azoxystrobin, dimoxystrobin, fluoxastrobin, kresoxim methyl, picoxystrobin, metconazole, ipconazole, tebuconazole, difenoconazole, epoxiconazole, fluquinconazole, triticonazole, triadimenol, prothioconazole, propioconazole, prochloraz, penconazole, flusilazole, diniconazole, bromuconazole, cyproconazole, triflumizole, tetraconazole, myclobutanil, bitertanol, imazalil and the like.

METHOD FOR PROMOTING PLANT GROWTH

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Page/Page column 22, (2012/12/13)

Disclosed is a method for promoting the growth of a plant, comprising treating the plant with an effective amount of a compound represented by the following formula (1):, wherein any one of R1, R2, R3 and R4 represents a trifluoromethyl group, the others represent a hydrogen atom, and R5 represents a methyl group or an ethyl group.

METHOD FOR PROMOTING PLANT GROWTH

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Page/Page column 23, (2012/12/13)

Disclosed is a method for promoting the growth of a plant, comprising treating the plant with an effective amount of a compound represented by the following formula (1):, wherein any one of R1, R2, R3 and R4 represents a trifluoromethyl group, and the others represent a hydrogen atom, or an agriculturally acceptable salt thereof.

Fluorine as an ortho-directing group in aromatic metalation: A two step preparation of substituted benzo[b] thiophene-2-carboxylates

Bridges, Alexander J.,Lee, Arthur,Maduakor, Emmanuel C.,Eric Schwartz

, p. 7499 - 7502 (2007/10/02)

A simple 2-step synthesis of B-ring substituted benzo[b]thiophene-2-carboxylates from aryl fluorides has been developed. The route involves a selective lithiation ortho to fluorine, followed by formylation, and subsequently, displacement of fluorine with

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