1-(3-CHLORO-2-METHYLPHENYL)-2-THIOUREA

1-(3-CHLORO-2-METHYLPHENYL)-2-THIOUREA - Names and Identifiers

Name	1-(3-Chloro-2-methylphenyl)-2-thiourea
Synonyms	BRN 5257333 1-(3-Chloro-o-tolyl)thiourea 1-(3-chloro-o-tolyl)-2-thio-ure 2-Methyl-3-chlorophenyl thiourea Urea, 1-(3-chloro-o-tolyl)-2-thio- 1-(3-chloro-2-methylphenyl)thiourea 1-(3-Chloro-2-methylphenyl)thiourea Thiourea, N-(3-chloro-2-methylphenyl)- 1-(3-CHLORO-2-METHYLPHENYL)-2-THIOUREA 1-(3-Chloro-2-methylphenyl)-2-thiourea
CAS	63980-70-1
InChI	InChI=1/C8H9ClN2S/c1-5-6(9)3-2-4-7(5)11-8(10)12/h2-4H,1H3,(H3,10,11,12)

1-(3-CHLORO-2-METHYLPHENYL)-2-THIOUREA - Physico-chemical Properties

Molecular Formula	C8H9ClN2S
Molar Mass	200.69
Density	1.376g/cm³
Melting Point	181-183°C
Boling Point	303.7°C at 760 mmHg
Flash Point	137.5°C
Vapor Presure	0.000915mmHg at 25°C
Storage Condition	Room Temprature
Refractive Index	1.7

1-(3-CHLORO-2-METHYLPHENYL)-2-THIOUREA - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R22 - Harmful if swallowed R36 - Irritating to the eyes
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Hazard Class	IRRITANT

1-(3-CHLORO-2-METHYLPHENYL)-2-THIOUREA - Introduction

1-(3-Chloro-2-methylphenyl)-2-thiourea(1-(3-Chloro-2-methylphenyl)-2-thiourea) is an organic compound. Its chemical formula is C8H8ClN3S and its molecular weight is 215.679g/mol.

Its properties include:
1. Appearance: white or light yellow crystal
2. Solubility: Soluble in chloroform and alcohol solvents, insoluble in water.
3. melting point: about 175-177 ℃
4. odor: with bad pungent odor.

1-(3-Chloro-2-methylphenyl)-2-thiourea has some applications in some fields:
1. Agriculture: can be used as pesticides, weed control agents and stains.
2. chemical industry: used in organic synthesis reaction, such as used as organic synthesis reagent.

The method of preparing 1-(3-Chloro-2-methylphenyl)-2-thiourea includes the following steps:
1. Preparation of 1-(3-chloro-2-methylphenyl)-2-sulfuryl chloride (1-(3-Chloro-2-methylphenyl)-2-thionocarbonyl chloride)
2.1-(3-chloro-2-methylphenyl)-2-sulfuryl chloride is reacted with ammonia water to generate 1-(3-Chloro-2-methylphenyl)-2-thiourea.

Safety Information:
1. 1-(3-Chloro-2-methylphenyl)-2-thiourea may be harmful to human health. Contact with skin, eyes and respiratory tract should be avoided.
2. During use, care should be taken to prevent inhalation of dust and wear appropriate personal protective equipment, such as gloves, goggles and protective masks.
3. When storing and handling the compound, follow good laboratory safety procedures and ensure that the storage container is well sealed and away from fire and oxidizing agents.
4. In case of any accident or discomfort, seek medical help immediately and bring the safety data sheet of the compound for reference.

Last Update：2024-04-10 22:29:15