2-Bromo-4-methyl-5-thiazolecarboxylic acid ethyl ester

2-Bromo-4-methyl-5-thiazolecarboxylic acid ethyl ester - Names and Identifiers

Name	ethyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate
Synonyms	2-bromo-4-methylthiazole-5-carboxylate ethyl 2-bromo-4-methylthiazole-5-carboxylate Ethyl 2-broMo-4-Methylthiazole-5-carboxylate ETHYL 2-BROMO-4-METHYLTHIAZOLE-5-CARBOXYLATE ethyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate ETHYL 2-BROMO-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE Ethyl 2-bromop4-methyl-1,3-thiazole-5-carboxylate 2-Bromo-4-methyl-5-thiazolecarboxylic acid ethyl ester 2-bromo-4-methyl-thiazole-5-carboxylic acid ethyl ester
CAS	22900-83-0
InChI	InChI=1/C7H8BrNO2S/c1-3-11-6(10)5-4(2)9-7(8)12-5/h3H2,1-2H3
InChIKey	CFBIOWPDDZPIDP-UHFFFAOYSA-N

2-Bromo-4-methyl-5-thiazolecarboxylic acid ethyl ester - Physico-chemical Properties

Molecular Formula	C7H8BrNO2S
Molar Mass	250.11
Density	1.573±0.06 g/cm3(Predicted)
Melting Point	65-69°C(lit.)
Boling Point	287.1±20.0 °C(Predicted)
Flash Point	127.426°C
Water Solubility	Insoluble in water.
Vapor Presure	0.003mmHg at 25°C
pKa	-0.10±0.10(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.563
MDL	MFCD03791227

2-Bromo-4-methyl-5-thiazolecarboxylic acid ethyl ester - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
UN IDs	1759
WGK Germany	3
HS Code	29341000
Hazard Class	IRRITANT
Packing Group	Ⅲ

2-Bromo-4-methyl-5-thiazolecarboxylic acid ethyl ester - Introduction

ethyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate is an organic compound with the chemical formula C8H9BrNO2S.

The compound has the following properties:
-Appearance: colorless liquid
-Boiling point: 232-234 ° C
-Density: 1.585g/cm³
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and dimethyl sulfoxide.

ethyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate Main uses include:
-As an organic synthesis intermediate, used to prepare other compounds or drugs.
-In the agricultural field, it can be used as a raw material for pesticides, fungicides and herbicides.

The compound can be prepared by the following methods:
First, 2-bromo-4-methylthiazole is obtained by reacting methanol with bromoacetic acid under alkaline conditions. The resulting product was then esterified with ethanol to give the final product, ethyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate.

Regarding safety information, ethyl 2-bromo-4-methyl-1,3-thiazole-5-carboxylate may cause irritation and damage to the human body, so the following should be paid attention to when using and handling:
-Avoid inhalation, contact with skin and eyes. Wear protective equipment such as gloves, glasses and protective clothing as necessary.
-Operate in a well-ventilated place to avoid inhaling its vapors.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-The compound must not be released into the environment, and appropriate waste treatment measures should be taken.

Please note that this information is for reference only and is not exhaustive. When using this compound, it is important to observe the safe handling of chemicals and to read the product specifications and relevant safety data sheets carefully.

Last Update：2024-04-09 21:01:54