Chemical pesticides

Pesticides refer to the kind of chemical reagents used in agriculture for protection crops from disease, insects, rodents and regulating plant growth and killing weed. In addition for being applied to the agriculture, it can also be used in health and epidemic prevention, forestry, animal husbandry, environmental and health aspects. Based on the control object, it can be divided into insecticides, fungicides, miticides, nematicides, rodenticides, herbicides, defoliants and plant growth regulating agents.

It has been developed of more than one thousand kinds of pesticides with most of them being made from chemical synthesis while a few of them belonging to biological pesticides.

Pesticides used for controlling of harmful insects are called insecticides. Insecticides in early time are mainly biological insecticide (e.g. pyrethrum, nicotine, etc.) and inorganic compounds. Until the 1940s, the discovery and application of DDT and HCH had greatly promoted the rapid development of organic pesticides, leading to the emergence of three categories of organic pesticides including organochlorine, organophosphate and carbamate. In addition to being widely used in agriculture, insecticide can also be applied to home health and other fields. The application of insecticide is an effective method of controlling pests, but long-term use will cause resistance of insect, so that efficacy will decrease. In this case, we need to change to another kind of insecticide.

Pesticides used for controlling of all kinds of crops pathogenic micro-organisms are called bactericides. Current bactericide are mainly used for the controlling of fungal diseases while the development of reagents for controlling of bacteria and virus having a slow rate. Rodenticides are used to kill rodents. In early time, people applied acute rodenticides. However, the drawback is the poisoning on human and animal. In recent decades, it has been gradually replaced by the more secure chronic rodenticides which mainly belong to chronic anticoagulant. Herbicides are used for weed control in the farmland.

Plant growth regulators refer to the kind of pesticides for regulating plant growth and development. It belongs to non-nutritive substances with little amount being able to promote or inhibit certain aspects of plant life process, so that it can be developed in the direction complying with requirements of human beings.

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Structure Chemical Name CAS MF
2,6-Difluorobenzamide 2,6-Difluorobenzamide 18063-03-1 C7H5F2NO
4-Nitrobenzyl bromide 4-Nitrobenzyl bromide 100-11-8 C7H6BrNO2
Tebufenpyrad Tebufenpyrad 119168-77-3 C18H24ClN3O
3-Picoline 3-Picoline 108-99-6 C6H7N
Dichlormid Dichlormid 37764-25-3 C8H11Cl2NO
2-Bromovaleric acid 2-Bromovaleric acid 584-93-0 C5H9BrO2
Fenoxaprop-P Fenoxaprop-P 113158-40-0 C16H12ClNO5
3-Pyridinecarboxaldehyde 3-Pyridinecarboxaldehyde 500-22-1 C6H5NO
Acethydrazide Acethydrazide 1068-57-1 C2H6N2O
Deltamethrin Deltamethrin 52918-63-5 C22H19Br2NO3
Trifluoromethanesulfonic anhydride Trifluoromethanesulfonic anhydride 358-23-6 C2F6O5S2
4,4'-DDT 4,4'-DDT 50-29-3 C14H9Cl5
5-(Aminomethyl)-2-chloropyridine 5-(Aminomethyl)-2-chloropyridine 97004-04-1 C6H7ClN2
Butylate Butylate 2008-41-5 C11H23NOS
1,4-DIMETHYLPYRAZOLE 1,4-DIMETHYLPYRAZOLE 1072-68-0 C5H8N2
Clodinafop-propargyl Clodinafop-propargyl 105512-06-9 C17H13ClFNO4
Benzylamine Benzylamine 100-46-9 C7H9N
Flazasulfuron Flazasulfuron 104040-78-0 C13H12F3N5O5S
Hexachlorocyclopentadiene Hexachlorocyclopentadiene 77-47-4 C5Cl6
1,4-Bis(methoxymethyl)benzene 1,4-Bis(methoxymethyl)benzene 6770-38-3 C10H14O2
Triadimenol Triadimenol 55219-65-3 C14H18ClN3O2
Phenylacetone Phenylacetone 103-79-7 C9H10O
2,3-Quinoline dicarboxylic acid 2,3-Quinoline dicarboxylic acid 643-38-9 C11H7NO4
Azaconazole Azaconazole 60207-31-0 C12H11Cl2N3O2
Diphenyl sulfone Diphenyl sulfone 127-63-9 C12H10O2S
4-Trifluoromethylbenzyl chloride 4-Trifluoromethylbenzyl chloride 939-99-1 C8H6ClF3
3-Chloro-4-hydroxyaniline 3-Chloro-4-hydroxyaniline 3964-52-1 C6H6ClNO
2-Chloro-5-hydroxymethylpyridine 2-Chloro-5-hydroxymethylpyridine 21543-49-7 C6H6ClNO
DL-Camphor DL-Camphor 21368-68-3 C10H16O
2,6-Dichlorobenzonitrile 2,6-Dichlorobenzonitrile 1194-65-6 C7H3Cl2N
2,3,4,5,6-Pentafluorobenzyl alcohol 2,3,4,5,6-Pentafluorobenzyl alcohol 440-60-8 C7H3F5O
o-Carbomethoxybenzyl sulfonamide o-Carbomethoxybenzyl sulfonamide 112941-26-1 C9H11NO4S
3-Bromo-4-fluorobenzaldehyde 3-Bromo-4-fluorobenzaldehyde 77771-02-9 C7H4BrFO
2-(4-Chlorophenyl)-3-methylbutyric acid 2-(4-Chlorophenyl)-3-methylbutyric acid 2012-74-0 C11H13ClO2
DISULFOTON DISULFOTON 298-04-4 C8H19O2PS3
Imazaquin acid Imazaquin acid 81335-37-7 C17H17N3O3
Chlorfenapyr Chlorfenapyr 122453-73-0 C15H11BrClF3N2O
FENCHLORPHOS FENCHLORPHOS 299-84-3 C8H8Cl3O3PS
Pivalic acid Pivalic acid 75-98-9 C5H10O2
Piperonyl butoxide Piperonyl butoxide 51-03-6 C19H30O5
Fenpropathrin Fenpropathrin 39515-41-8 C22H23NO3
Naftalofos Naftalofos 1491-41-4 C16H16NO6P
2-Methylfuran 2-Methylfuran 534-22-5 C5H6O
2-chloro-5-cyanopyridine 2-chloro-5-cyanopyridine 33252-28-7 C6H3ClN2
4-Amino-3,5-dichlorobenzotrifluoride 4-Amino-3,5-dichlorobenzotrifluoride 24279-39-8 C7H4Cl2F3N
Prallethrin Prallethrin 23031-36-9 C19H24O3
1,1-Diphenylacetone 1,1-Diphenylacetone 781-35-1 C15H14O
Triclopyr Triclopyr 55335-06-3 C7H4Cl3NO3
1-Naphthaleneacetic acid 1-Naphthaleneacetic acid 86-87-3 C12H10O2
Brodifacoum Brodifacoum 56073-10-0 C31H23BrO3
MONURON MONURON 150-68-5 C9H11ClN2O
Cyfluthrin Cyfluthrin 68359-37-5 C22H18Cl2FNO3
Bromopropylate Bromopropylate 18181-80-1 C17H16Br2O3
Fluridone Fluridone 59756-60-4 C19H14F3NO
Bladex Bladex 21725-46-2 C9H13ClN6
4-(Trifluoromethoxy)nitrobenzene 4-(Trifluoromethoxy)nitrobenzene 713-65-5 C7H4F3NO3
Pymetrozine Pymetrozine 123312-89-0 C10H11N5O
LINDANE LINDANE 319-86-8 C6H6Cl6
3-(Aminomethyl)pyridine 3-(Aminomethyl)pyridine 3731-52-0 C6H8N2
Tralkoxydim Tralkoxydim 87820-88-0 C20H27NO3
Acetamiprid Acetamiprid 160430-64-8 C10H11ClN4
4-Chlorophenyl cyclopropyl ketone 4-Chlorophenyl cyclopropyl ketone 6640-25-1 C10H9ClO
METHOXYCHLOR METHOXYCHLOR 72-43-5 C16H15Cl3O2
4-Aminobenzotrifluoride 4-Aminobenzotrifluoride 455-14-1 C7H6F3N
alpha-Cypermethrin alpha-Cypermethrin 67375-30-8 C22H19Cl2NO3
BETA-ENDOSULFAN BETA-ENDOSULFAN 33213-65-9 C9H6Cl6O3S
4-Bromobiphenyl 4-Bromobiphenyl 92-66-0 C12H9Br
FENURON FENURON 101-42-8 C9H12N2O
4-Amino-2,6-dichlorophenol 4-Amino-2,6-dichlorophenol 5930-28-9 C6H5Cl2NO
Linuron Linuron 330-55-2 C9H10Cl2N2O2
Clomazone Clomazone 81777-89-1 C12H14ClNO2
Ethofumesate Ethofumesate 26225-79-6 C13H18O5S
2-Chloro-5-chloromethylpyridine 2-Chloro-5-chloromethylpyridine 70258-18-3 C6H5Cl2N
2-Mercaptobenzothiazole 2-Mercaptobenzothiazole 149-30-4 C7H5NS2
Fluorochloridone Fluorochloridone 61213-25-0 C12H10Cl2F3NO
4-Ethylbenzoyl chloride 4-Ethylbenzoyl chloride 16331-45-6 C9H9ClO
Bromoxynil octanoate Bromoxynil octanoate 1689-99-2 C15H17Br2NO2
Pencycuron Pencycuron 66063-05-6 C19H21ClN2O
Lambda Cyhalotric Acid Lambda Cyhalotric Acid 72748-35-7 C9H10ClF3O2
4-Ethylbenzoic acid 4-Ethylbenzoic acid 619-64-7 C9H10O2
3-Bromopropyne 3-Bromopropyne 106-96-7 C3H3Br
2-Chloro-6-nitrotoluene 2-Chloro-6-nitrotoluene 83-42-1 C7H6ClNO2
2,4-Bis(isopropylamino)-6-chloro-1,3,5-triazine 2,4-Bis(isopropylamino)-6-chloro-1,3,5-triazine 139-40-2 C9H16ClN5
Cartap hydrochloride Cartap hydrochloride 15263-52-2 C7H16ClN3O2S2
Phthalide Phthalide 87-41-2 C8H6O2
Indole-3-butyric acid Indole-3-butyric acid 133-32-4 C12H13NO2
N,N-Diethylacetoacetamide N,N-Diethylacetoacetamide 2235-46-3 C8H15NO2
5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole 5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole 120068-79-3 C11H5Cl2F3N4
Terbutylazine Terbutylazine 5915-41-3 C9H16ClN5
4-(Trifluoromethoxy)aniline 4-(Trifluoromethoxy)aniline 461-82-5 C7H6F3NO
Triasulfuron Triasulfuron 82097-50-5 C14H16ClN5O5S
Sulfenone Sulfenone 80-00-2 C12H9ClO2S
2-Chloroacrylonitrile 2-Chloroacrylonitrile 920-37-6 C3H2ClN
2,5-Dimethyl-2,5-hexanediol 2,5-Dimethyl-2,5-hexanediol 110-03-2 C8H18O2
4-Choro-2(3H)-benzothiazolone 4-Choro-2(3H)-benzothiazolone 39205-62-4 C7H4ClNOS
2-Methyl-3-biphenylmethanol 2-Methyl-3-biphenylmethanol 76350-90-8 C14H14O
Forchlorfenuron Forchlorfenuron 68157-60-8 C12H10ClN3O
Bromoxynil Bromoxynil 1689-84-5 C7H3Br2NO
2-CHLORO-4,6-DIAMINO-1,3,5-TRIAZINE 2-CHLORO-4,6-DIAMINO-1,3,5-TRIAZINE 3397-62-4 C3H4ClN5
AZINPHOS-ETHYL AZINPHOS-ETHYL 2642-71-9 C12H16N3O3PS2
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