5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine - Names and Identifiers
5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine - Physico-chemical Properties
Molecular Formula | C5H9N3OS
|
Molar Mass | 159.21 |
Storage Condition | Room Temprature |
Sensitive | Irritant |
MDL | MFCD01043754 |
5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine - Introduction
5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine is an organic compound whose chemical formula is C7H11N3OS, and its structure contains thiadiazole and ethoxymethyl groups. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless or light yellow solid
-Melting point: about 77-81 ℃
-Solubility: Soluble in ethanol, dimethyl sulfoxide and chloroform, slightly soluble in water
Use:
5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine has certain biological activity, so it can be used in the field of pesticides. It can be used as an intermediate of insecticides and fungicides to control pests and pathogens on crops.
Preparation Method:
The synthesis of 5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine can be carried out by the following steps:
1. Methyl sulfuryl chloride (CH3SO2Cl) is reacted with ethyl formate (CH3COOC2H5) to obtain methyl formate (CH3COOCH3).
2. Methyl formate reacts with thiourea (NH2CSNH2) to generate methyl 1,3, 4-thiadiazole -2-formate.
3.1,3, 4-thiadiazole -2-carboxylic acid methyl ester reacts with ammonia (NH3) to generate 1,3, 4-thiadiazole -2-amine.
4. Finally, 1,3, 4-thiadiazol-2-amine is reacted with ethanol (C2H5OH) to produce 5-Ethoxymethyl-[1,3,4]thiadiazol-2-ylamine.
Safety Information:
The specific toxicity and safety of 5-ethoxymethyl-[1,3,4]thiadiazol-2-ylamine is determined by its specific handling and use. However, in general, chemicals should be handled with care to avoid skin contact, inhalation or ingestion. Proper laboratory procedures must be followed and appropriate personal protective equipment must be worn when using. If you come into contact with this substance, rinse the affected area immediately with plenty of water and seek medical advice as soon as possible.
Last Update:2024-04-10 22:29:15