2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide
Benzamide, 2-chloro-N-(((4-chlorophenyl)amino)carbonyl)-
CAS: 57160-47-1
Molecular Formula: C14H10Cl2N2O2
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Names and Identifiers
| Name | Benzamide, 2-chloro-N-(((4-chlorophenyl)amino)carbonyl)- |
| Synonyms | Mieyouniao chlorbenzuron CHLOROBENZURON Chlorobenzuron Chlorbenzuron solution Chlorobenzuron Solution, 1000ppm 1-O-Chlorobenzoyl-3-(4-chlorophenyl) urea 1-(2-chlorobenzoyl)-3-(4-chlorophenyl)urea 2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide 2-chloro-N-[(4-chlorophenyl)carbamoyl]benzamide 2-chloro-N-[(4-chloroanilino)-oxomethyl]benzamide 2,6-dichloro-N-[(4-chlorophenyl)carbamoyl]benzamide 2-Chloro-N-(((4-chlorophenyl)amino)carbonyl)benzamide Benzamide, 2-chloro-N-(((4-chlorophenyl)amino)carbonyl)- |
| CAS | 57160-47-1 |
| EINECS | 200-589-5 |
| InChI | InChI=1/C14H10Cl2N2O2/c15-9-5-7-10(8-6-9)17-14(20)18-13(19)11-3-1-2-4-12(11)16/h1-8H,(H2,17,18,19,20) |
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Physico-chemical Properties
| Molecular Formula | C14H10Cl2N2O2 |
| Molar Mass | 309.151 |
| Density | 1.440±0.06 g/cm3(Predicted) |
| Melting Point | 199-200℃ |
| Solubility | Insoluble in water, ethanol, benzene, easily soluble in dimethylenone, N,N-dimethylformamide and pyridine and other organic solvents. The solubility in acetone is 1g/100ml. |
| pKa | 9.84±0.46(Predicted) |
| Storage Condition | 2-8℃ |
| Sensitive | Sensitive to light |
| Refractive Index | 1.656 |
| Use | It is used to control forest pests such as pine caterpillars, gypsy moths, white moths, and pests such as tea geometrid, armyworm, and peach heartworms. The suspension is made. |
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Nature
Open Data Verified Data
The original drug was white crystal. The melting point was 19-201 °c. In acetone solubility of lOg/L, soluble in N,N-methyl formamide, pyrrole and other organic solvents, insoluble in water. It is easy to decompose in case of alkali or strong acid, and is stable in storage under normal conditions, and also stable to light and heat.
Last Update：2024-01-02 23:10:35
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Preparation Method
Open Data Verified Data
synthesis from O-chlorobenzoyl chloride and p-chlorophenyl urea in the presence of catalyst. Alternatively, oxalyl chloride (or phosgene) is reacted with O-chlorobenzamide to form o-chlorobenzoyl isocyanate, which is then reacted with P-chloroaniline.
Last Update：2022-01-01 10:11:43
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Introduction
Insoluble in water, ethanol, benzene, easily soluble in dimethylenone.
Last Update：2022-10-16 17:26:31
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Use
Open Data Verified Data
benzoylurea insecticides, inhibit insect chitin synthesis, hinder the larvae peeling, so that the body is not normal and died. To the stomach toxic effect, but also has the effect of killing. It has the advantages of high efficiency and low toxicity, long residual effect and no environmental pollution. It has a good therapeutic effect on wheat armyworm, Dendrolimus punctatus, Brassica rapa, Hyphantria, Mosquito and Fly. Cabbage with 25% suspension 500-1000 times liquid spray, control of citrus leaf moth with 2500-5000 times liquid spray. Should not be used near the mulberry garden.
Last Update：2022-01-01 10:11:43
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Safety
Open Data Verified Data
It has no obvious stimulation effect on rabbit eyes and skin. Teratogenic, carcinogenic and mutagenic effects were not found in animal experiments. There was no cumulative effect in animals. It is safe for fish, birds, natural enemies and bees.
Last Update：2022-01-01 10:11:44
2-chloro-N-((4-chlorophenyl)carbamoyl)benzamide - Reference Information
| benzoylurea pesticides | methylene urea is a benzoylurea pesticide, which can inhibit the synthesis of insect chitin, causing insects to fail to molt normally and die. It is suitable for controlling pine caterpillar. The application is carried out at the peak of pine hair larvae, diluted 1500-2000 times with water, and sprayed until the leaves are slightly wet but not dripping water. methylene urea, bolluron, dewort urea, etc. are mainly larvae that kill lepidopteran pests, such as leaf miner, thorn moth, apple leaf rolling moth, etc., especially the larvae before the 2nd instar have a good effect. The older the insect age, the worse the effect. But it is environmentally friendly, safe for humans, animals and natural enemies, and can be widely used in vegetables, fruits and ornamental plants. Dimethuron has very good adaptability and can be mixed with most insecticidal, acaricidal and fungicides. For example, dimethuron has a very good control effect on peach borer on peach trees, which is better than single use of dimethuron. The duration is longer. For example, high-efficiency cyfluthrin dimethuron has a good control effect on the current flood of Hyphantria cunea. The latest research found that diuret also has a certain inhibitory effect on fungi. |
| mechanism of action | dipicuron has gastric toxicity and contact killing effects, has no absorption, has slow insecticidal effect, can inhibit chitin synthesis in the body wall tissue of pests, makes larvae unable to peel and develop metamorphosis normally, and causes heavy lifting deformity and death. |
| control object | this agent is mainly used to control lepidopteran pests (leaf miner, yellow thorn moth, flat thorn moth, apple palm boat moth, apple leaf roller, of which leaf miner and apple leaf roller are the most common). |
| biological activity | Chlorobenzuron is a chitin synthase (chitin synthetase) inhibitor, Can be used as an insecticide. Chlorobenzuron has the effect of inhibiting larval development and pupation. |
| target | Chitin synthetase |
| use | is used to control forest pests such as pine caterpillar, gypsy moth, white moth, and pests such as tea geometrid, armyworm, peach little heart-eating insect. The suspension is made. |
| category | pesticide |
| toxicity classification | low toxicity |
| acute toxicity | oral-rat LD50: 40000 mg/kg |
| flammability hazard characteristics | combustion produces toxic nitrogen oxides and chloride gases |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; Separate storage and transportation from food raw materials |
| extinguishing agent | dry powder, foam, sand |
Last Update：2024-04-09 01:59:59
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Product Name: Nicotinamide Impurity 262 Visit Supplier Webpage Request for quotationCAS: 57160-47-1
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Multiple Specifications
Product Name: Chlorbenzuron Visit Supplier Webpage Request for quotationCAS: 57160-47-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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