89640-03-9

Basic information

• Product Name: Ethyl 5-chloro-4-nitrothiophene-2-carboxylate
• Synonyms: 2-Thiophenecarboxylic acid, 5-chloro-4-nitro-, ethyl ester
• CAS NO: 89640-03-9
• Molecular Formula: C₇H₆ClNO₄S
• Molecular Weight: 235.65
• Mol File: 89640-03-9.mol

Chemical Properties

• Appearance: /
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• CAS DataBase Reference: Ethyl 5-chloro-4-nitrothiophene-2-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: Ethyl 5-chloro-4-nitrothiophene-2-carboxylate(89640-03-9)
• EPA Substance Registry System: Ethyl 5-chloro-4-nitrothiophene-2-carboxylate(89640-03-9)

Safety Data

• Hazardous Substances Data: 89640-03-9(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
Ethyl 5-chloro-4-nitrothiophene-2-carboxylate is utilized as a building block in the synthesis of various pharmaceuticals, agrochemicals, and other fine chemicals. Its presence in these industries is due to its ability to serve as a key intermediate in the production of complex organic molecules.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, Ethyl 5-chloro-4-nitrothiophene-2-carboxylate is used as a precursor for the development of new drugs. Its unique structure and reactivity allow it to be a component in the synthesis of molecules with potential therapeutic applications.
Used in Agrochemical Industry:
Similarly, in the agrochemical industry, Ethyl 5-chloro-4-nitrothiophene-2-carboxylate is employed as an intermediate for the synthesis of various agrochemicals, contributing to the development of products used in agriculture for pest control and crop protection.
Used in the Production of Other Complex Organic Molecules:
Ethyl 5-chloro-4-nitrothiophene-2-carboxylate is also used in the synthesis of other complex organic molecules, highlighting its role as a versatile intermediate in organic chemistry. Its capacity to undergo multiple chemical reactions makes it indispensable for creating a variety of specialized compounds.

Upstream product

• 5751-82-6 ethyl 5‐chlorothiophene‐2‐carboxylate 

Downstream Products

• 943780-17-4 ethyl 5-(4-aminophenylthio)-4-nitrothiophene-2-carboxylate 
• 943780-21-0 5-(4-aminophenylthio)-4-(7-isopropylpyrido[2,3-d]pyrimidin-4-ylamino)thiophene-2-carboxylic acid 
• 943780-18-5 ethyl 5-(4-(((9H-fluoren-9-yl)methoxy)carbonylamino)phenylthio)-4-nitrothiophene-2-carboxylate 
• 943780-19-6 ethyl 5-(4-(((9H-fluoren-9-yl)methoxy)carbonylamino)phenylthio)-4-aminothiophene-2-carboxylate 
• 943780-16-3 (S)-5-(4-aminophenylthio)-4-(7-isopropylpyrido[2,3-d]pyrimidin-4-ylamino)-N-(2-phenylpropyl)thiophene-2-carboxamide 
• 1247820-21-8 ethyl 5-(2,3-dichlorophenylsulfanyl)-4-nitrothiophene-2-carboxylate 

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