pyridine-3-carbaldehyde thiosemicarbazone

pyridine-3-carbaldehyde thiosemicarbazone - Names and Identifiers

Name	Nicothiazone
Synonyms	g469 Nicothiazone nicothiazone TIMTEC-BB SBB000221 nicotinaldehydethiosemicarbazone 3-formylpyridinethiosemicarbazone 3-Formylpyridine thiosemicarbazone Nicotinaldehyde thiosemicarbazone Nicotinaldehyde, thiocarbohydrazone Pyridine-3-aldehyde thiosemicarbazone PYRIDINE-3-ALDEHYDE THIOSEMICARBAZONE pyridine-3-carbaldehyde thiosemicarbazone PYRIDINE-3-CARBOXALDEHYDE THIOSEMICARBAZONE Pyridine-3-carboxaldehyde, thiosemicarbazone 2-(3-pyridinylmethylene)-hydrazinecarbothioamid 2-(pyridin-3-ylmethylidene)hydrazinecarbothioamide
CAS	555-90-8
EINECS	209-108-4
InChI	InChI=1/C7H8N4S/c8-7(12)11-10-5-6-2-1-3-9-4-6/h1-5H,(H3,8,11,12)/b10-5+

pyridine-3-carbaldehyde thiosemicarbazone - Physico-chemical Properties

Molecular Formula	C7H8N4S
Molar Mass	180.23
Density	1.32g/cm³
Melting Point	225°C (dec.)
Boling Point	346.5°C at 760 mmHg
Flash Point	163.3°C
Vapor Presure	5.74E-05mmHg at 25°C
BRN	132628
Refractive Index	1.665

pyridine-3-carbaldehyde thiosemicarbazone - Risk and Safety

Risk Codes	25 - Toxic if swallowed
Safety Description	S22 - Do not breathe dust. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	2811
RTECS	QS3325000
Hazard Class	6.1
Packing Group	III

pyridine-3-carbaldehyde thiosemicarbazone - Introduction

Nicothiazone(Nicothiazone) is a chemical also known as 3-(3-chloro-4-methoxyphenyl)-1,1-dioxothiole-2-acrylate. The following is a description of the nature, use, preparation and safety information of the Nicothiazone:

Properties: Nicothiazone is a white crystalline solid with the structural characteristics of phenyl ether and thiopene. It has a melting point of 139-143°C and exists in the form of ketoesters.

Uses: Nicothiazone is a broad-spectrum pesticide that can be used in agriculture and horticulture. Its main mechanism of action is the inhibition of mitochondrial respiratory chain and ATPase activity by blocking the energy metabolism process of insects. It has a good killing effect on a variety of pests such as aphids, termites, spider mites and so on.

Preparation method: Nicothiazone can be prepared by synthetic route. A common preparation method is to react 3-chloro-4-methoxyaniline with dichloroacetic anhydride to produce N-(3-chloro-4-methoxyphenyl)-2-propenamine, which is then reacted with thione-2-acrylic acid to produce Nicothiazone.

safety information: when using the Nicothiazone, it is necessary to operate in accordance with relevant safety operation procedures. It may be toxic to humans and non-target animals and plants, so it should be used in accordance with safe medication guidelines and avoid direct contact with skin, eyes and respiratory tract. During use, attention should be paid to the use of personal protective equipment, such as protective gloves, glasses and masks. In addition, Nicothiazone should be stored in sealed containers, away from fire and high temperatures. In the event of an accident or misuse, seek medical help immediately and provide relevant information.

Last Update：2024-04-09 20:52:54