1,2,3-噻二唑-4-羧酸乙酯

1,2,3-噻二唑-4-羧酸乙酯 - Names and Identifiers

Name	Ethyl 1,2,3-thiadiazole-4-carboxylate
Synonyms	TOSLAB 801331 RARECHEM AL BI 0508 ETHYL THIADIAZOLE-4-CARBOXYLATE Ethyl 1,2,3-thiadiazole-4-carboxylate ETHYL 1,2,3-THIADIAZOLE-4-CARBOXYLATE 4-thiadiazolecarboxylic acid ethyl ester 1,2,3-thiadiazole-4-carboxylic acid ethyl ester
CAS	3989-36-4
InChI	InChI=1/C5H6N2O2S/c1-2-9-5(8)4-3-10-7-6-4/h3H,2H2,1H3

1,2,3-噻二唑-4-羧酸乙酯 - Physico-chemical Properties

Molecular Formula	C5H6N2O2S
Molar Mass	158.18
Density	1.320
Melting Point	80 °C
Boling Point	231℃
Flash Point	94℃
Vapor Presure	0.0633mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	1.533
MDL	MFCD00052100

1,2,3-噻二唑-4-羧酸乙酯 - Risk and Safety

Safety Description	24/25 - Avoid contact with skin and eyes.
HS Code	29349990

1,2,3-噻二唑-4-羧酸乙酯 - Introduction

Ethyl 1,2, is an organic compound with the chemical formula C6H7N3O2S. The following is a description of its nature, use, preparation and safety information:

Nature:
Ethyl 1,2, is a white crystalline solid with a special smell. It is easily soluble in solvents, but has low solubility in water. It is a stable compound that does not easily decompose.

Use:
Ethyl 1,2, is widely used as an intermediate and starting material in chemical research. It can be used to synthesize other biologically active compounds, such as drugs, pesticides, antibacterial agents, etc. In addition, it can also be used in various organic synthesis reactions.

Preparation Method:
The preparation method of Ethyl 1,2, is more complicated, usually using a multi-step reaction. A common method is to start from 1,2-diaminobenzene and ethyl sulfate as raw materials, carry out series reaction under appropriate reaction conditions, and obtain the target product through the reaction steps of oxidation, coupling and deacidification.

Safety Information:
For the safety information of Ethyl 1,2, no clear toxicity and danger data are currently reported. However, as an organic compound, it should generally comply with routine laboratory practices, avoid contact with skin and eyes, and be handled in a well-ventilated environment. For an in-depth understanding of its safety, please refer to the relevant safety data sheets and laboratory instructions.

Last Update：2024-04-09 20:52:54