methyl 4-amino-5-chlorothiophene-2-carboxylate

methyl 4-amino-5-chlorothiophene-2-carboxylate - Names and Identifiers

Name	methyl 4-amino-5-chlorothiophene-2-carboxylate
Synonyms	METHYL 4-AMINO-5-CHLOROTHIOPHENE-2-CARBOXYLATE methyl 4-amino-5-chlorothiophene-2-carboxylate 4-AMINO-5-CHLOROTHIOPHENE-2-CARBOXYLIC ACID METHYL ESTER 4-amino-5-chlorothiophene-2-carboxylic acid methyl ester 2-thiophenecarboxylic acid, 4-amino-5-chloro-, methyl ester 2-Thiophenecarboxylic acid, 4-amino-5-chloro-, methyl ester
CAS	89499-44-5
InChI	InChI=1/C6H6ClNO2S/c1-10-6(9)4-2-3(8)5(7)11-4/h2H,8H2,1H3

methyl 4-amino-5-chlorothiophene-2-carboxylate - Physico-chemical Properties

Molecular Formula	C6H6ClNO2S
Molar Mass	191.64
Density	1.462±0.06 g/cm3(Predicted)
Melting Point	87-88 °C
Boling Point	351.8±37.0 °C(Predicted)
Flash Point	166.6°C
Vapor Presure	4E-05mmHg at 25°C
pKa	1.17±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C
Refractive Index	1.611

methyl 4-amino-5-chlorothiophene-2-carboxylate - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves.
HS Code	29349990

methyl 4-amino-5-chlorothiophene-2-carboxylate - Introduction

Methyl is an organic compound with the chemical formula C7H6ClNO2S. The following is a description of the properties, uses, preparation and safety information of the compound:

Properties: methyl l is a solid substance with a white to light yellow crystalline appearance. It is soluble in organic solvents and slightly soluble in water. The compound has special structural characteristics of amino, chlorine and thiophene.

use: methyl l is often used as an intermediate in organic synthesis reactions. It can be used in the field of medicine for the synthesis of specific drug molecules. In addition, the compound can also be used in the synthesis of dyes and fungicides.

Preparation method: The preparation method of methyl l can be obtained by reacting 4-amino-5-chlorothiophene-2-carboxylic acid with methyl formate. The specific preparation process can be understood through the relevant literature and patents.

Safety Information: As an organic compound, users should follow the general safety procedures for handling chemicals. The compound may be irritating to the eyes, skin and respiratory tract, so direct contact should be avoided. Before use, it is recommended to read the relevant chemical safety data sheet (MSDS) and use personal protective equipment, such as laboratory gloves and protective glasses. When storing and handling, it should be handled in accordance with the relevant regulations of hazardous chemicals management. In case of any discomfort or accident, seek medical help immediately.

Last Update：2024-04-09 20:52:54