Ethyl 4-Methylpyrrole-2-carboxylate

Ethyl 4-Methylpyrrole-2-carboxylate - Names and Identifiers

Name	Methylpyrrolecarboxylicacidethylester
Synonyms	Ethyl 4-Methylpyrrole-2-carboxylate ETHYL 4-METHYL-2-PYRROLECARBOXYLATE Methylpyrrolecarboxylicacidethylester ethyl 4-methyl-1H-pyrrole-2-carboxylate 1-ethyl-4-Methyl-1H-pyrrole-2-carboxylate 4-METHYL-2-PYRROLECARBOXYLIC ACID ETHYL ESTER 4-Methyl-2-pyrrolecarboxylic acid ethyl ester 4-Methyl-1H-pyrrole-2-carboxylic acid ethyl ester 1H-Pyrrole-2-carboxylicacid,4-methyl-,ethylester(9CI)
CAS	40611-85-6
InChI	InChI=1/C8H11NO2/c1-3-11-8(10)7-4-6(2)5-9-7/h4-5,9H,3H2,1-2H3

Ethyl 4-Methylpyrrole-2-carboxylate - Physico-chemical Properties

Molecular Formula	C8H11NO2
Molar Mass	153.18
Density	1.106
Melting Point	43°C
Boling Point	104°C 1mm
Flash Point	114℃
Vapor Presure	0.00944mmHg at 25°C
pKa	15.54±0.50(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.517
MDL	MFCD00191668

Ethyl 4-Methylpyrrole-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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

Ethyl 4-Methylpyrrole-2-carboxylate - Introduction

Methylpyrrolecarboxylicacidethylester is an organic compound with the chemical formula C7H9NO2. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Methylpyrrolecarboxylicacidethylester is a colorless to light yellow liquid.
-Solubility: It can be dissolved in many organic solvents, such as ethanol and ether.
-Melting point and boiling point: Its melting point is -30°C and boiling point is 225°C.

Use:
Methylpyrrolecarboxylicacidethylester have many uses in the chemical field, including:
-As an intermediate in organic synthesis, used in the synthesis of other compounds.
-Used as a chemical reagent, can be used for catalytic reactions and esterification reactions in organic synthesis.
-For the preparation of dyes, pigments and fluorescent dyes.

Preparation Method:
The preparation method of the Methylpyrrolecarboxylicacidethylester includes the following steps:
1. Esters are formed by reacting 4-methyl-2-pyrrole carboxaldehyde with ethanol in the presence of an acid catalyst.
2. Then, through the esterification reaction, the generated ester is reacted with anhydrous acetic acid to finally obtain the Methylpyrrolecarboxylicacidethylester.

Safety Information:
-The Methylpyrrolecarboxylicacidethylester generally does not pose a serious hazard under normal conditions of use.
-When handling this compound, it is recommended to wear suitable protective equipment, such as gloves and protective glasses.
-Avoid inhaling its vapors or contact with the skin, such as accidental contact, should immediately rinse with plenty of water.
-This substance should be stored in a sealed container, away from fire and oxidizing agents.

Last Update：2024-04-10 22:29:15