Containing Heterocyclic Intermediate-manufacture,factory,supplier from China

(Total 24 Products for Containing Heterocyclic Intermediate)
Product description:Z-cis-cyfluthrin is an intermediate for the preparation of lambda-cyhalothrin (cyfluthrin), tefluthrin, bifenthrin and other pyrethroids.Utilization:The lambda cyhalothrin acid fluorine-containing intermediate is one of the varieties of chrysanthemum acid, that is an essential intermediate for the synthesis of pyrethroid insecticides.
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Common name:  ImazethapyrMolecular formula: C15H19N3O3Structural formula:Molecular weight: 289.33CAS No. : 81335-77-5Product description:Imazethapyr is a kind of organic heterocyclic herbicide, which belongs to imidazolinone compound, also known as Prosad, Imidazolium, Mizuoxazole, Prosthet, and Imazethapyr. Its isopropylamine salt is suitable for all weeds. It has excellent herbicidal activity against Cyperaceae weeds, annual and perennial monocotyledonous weeds, broad-leaved weeds and weeds.
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Common name: FluroxypyrChemical name: 4-amino-3,5-dichloro-6-fluoro-2-pyridyloxyacetic acidMolecular formula: C7H5Cl2FN2O3Structural formula:Molecular weight: 255.03CAS No. : 69377-81-7 Product description:Fluroxypyr is an organic heterocyclic selective systemic and conductive post-emergence herbicide. Its general name is fluroxypyr, and other names include Zhipinling. It is suitable for the control of wheat, barley, corn and other gramineous crops. Various broad-leaved weeds.
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Common name: Lambda-cyhalothric acidChemical name:(1RS)-cis-3-(Z)-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylic acidMolecular formula: C9H10ClF3O2Structural formula: Molecular weight: 242.62CAS No.
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Common name: CLOPYRALIDChemical name:  3,6-dichloropyridine-2-carboxylic acidMolecular formula: C6H3Cl2NO2Structural formula: Molecular weight:  192CAS No. : 1702-17-6Product description:Clopyralid is a systemic phytohormone-type herbicide, which is a product of Dow Company in the United States. It has good herbicidal effects and strong selectivity. Entered the U.S. market in 1987 to control annual or perennial broad-leaved weeds in corn and sugar beet fields.
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Alachlor is an herbicide from the chloroacetanilide family. It is an odorless, white solid. The greatest use of alachlor is for control of annual grasses and broadleaf weeds in crops. Use of alachlor is illegal in the European Union and no products containing alachlor are currently registered in the United States.Its mode of action is elongase inhibition, and inhibition of geranylgeranyl pyrophosphate (GGPP) cyclisation enzymes, part of the gibberellin pathway. Common name: AlachlorChemical name:  2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide; Molecula
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Common name:  TriclopyrChemical name: [(3,5,6-trichloropyridin-2-yl)oxy]acetic acidMolecular formula: C7H4Cl3NO3Structural formula:Molecular weight: 256.47CAS No. : 55335-06-3Physical and chemical properties:The pure product is a white crystalline solid. m.p.148~150℃, decomposition temperature 290℃. The vapor pressure is 1.68×10-4Pa. It is soluble in organic solvents such as ethanol, and its solubility in water at 25°C is 430~440mg/L.
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Common name: ImazapicChemical name: 3-Pyridinecarboxylic acid, 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo- 1H-imidazol-2-yl]-5-methyl-Molecular formula: C14H17N3O3Structural formula:Molecular weight: 275.3CAS No. : 104098-48-8Product description:Imazapic is a sulfonylurea systemic conduction typepost-emergence selective herbicide. After the stems and leaves are treated, they can be absorbed by the stems, leaves and roots of weeds.
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Common name: ImazamoxChemical name:(RS)-2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-5-methoxymethylnicotinic acidMolecular formula: C15H19N3O4Structural formula:Molecular weight: 305.33CAS No. : 114311-32-9 Physical and chemical properties:This product is solid. m.p.166~166.7℃, vapor pressure<1.3×10-5Pa. The solubility is: methylene chloride 14.3g/100L, methanol 6.68g/100L, acetone 2.93g/100L, acetonitrile 1.85g/100L, ethyl acetate 1.02g/100L, n-hexane 0.0006g/100L, partition coefficient 5.36 (25℃) ).
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Common name:  AcetamipridChemical name: N-[(6-chloro-3-pyridyl)methyl]-N'-cyano-N-methyl-acetamidineMolecular formula: C10H11ClN4Structural formula:Molecular weight: 222.67CAS No. : 135410-20-7Physical and chemical properties:Acetamiprid raw drug is white crystal, content of more than 99%, melting point of 101 ~ 103.3℃, vapor pressure < 0.33×10-6Pa(25℃), slightly soluble in water, solubility in water is 4.2g/L, soluble in acetone, methanol, ethanol, dichloromethane, chloroform, acetonitrile, etc.
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Usage:Chlorpyrifos is used in approximately one hundred nations round the world to manipulate insects in agricultural, residential, and business settings. its use in residential packages is limited in more than one international locations. in step with dow, chlorpyrifos is registered for use in nearly one hundred nations and is yearly carried out to approximately eight.five million crop acres. the crops with the maximum use consist of cotton, corn, almonds, and fruit trees, consisting of oranges, bananas, and apples.
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Common name:  ProchlorazChemical name:  N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]-1H-imidazole-1-carboxamideMolecular formula: C15H16Cl3N3O2Structural formula:Molecular weight: 376.67CAS No. : 67747-09-5Product description:Prochloraz, also known as Promethazine, Promethazine, Shibaoke, and Prochloraz, is an imidazole broad-spectrum pesticide fungicide, which acts by inhibiting the biosynthesis of sterols. Although it does not have a systemic effect, it has certain conductivity properties.
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Usage:Azoxystrobin is a xylem-cellular systemic fungicide with translaminar, protectant and healing homes. in cereal crops, its fundamental outlet, the duration of ailment control is normally approximately 4 to 6 weeks all through the period of energetic stem elongation. all insecticides are required to seek registration from suitable authorities within the country in which they may be used.
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Physical and chemical properties:The pure product is white crystal and has no scent. m.p.250~251℃, b.p.350℃, vapor stress 1.33pa (40℃). solubility at 25℃: benzene 42g/kg, toluene 70g/kg, xylene 80g/kg, dimethylformamide 40gchemicalbook/kg, cyclohexanol 30g/kg, dimethyl sulfoxide 20g/kg, acetone 2g/kg , kerosene 1g/kg, water zero.6mg/kg. industrial product purity>ninety eight%, barely irritating smell.
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Common name: MethomylChemical name:Methylthio-1-ethylidenamino methylcarbamateMolecular formula: C5H10N2O2SStructural formula: Molecular weight: 162.21CAS No. : 16752-77-5Product description:Internal carbamate insecticide, both pesticide and stomach toxicity, can effectively control a variety of pests and their larvae and eggs, the residual effect is short. Control cotton bollworm, cotton miner moth, tobacco moth with 24% water spray 24-36ml /100m2.
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Common name: DimethomorphChemical name:(E,Z)4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl] morpholineMolecular formula: C21H22ClNO4Structural formula:Molecular weight: 387.86CAS No. : 110488-70-5Product description:It is a special fungicide of the class of oomycetes. Its function is to destroy the formation of cell wall membrane. It has an effect on all stages of the life history of oomycetes. It is especially sensitive in the formation stage of sporangia stems and oospores, at very low concentrations. Down (<0.25μg/ml) is inhibited.
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Product description:It is a unique fungicide of the elegance of oomycetes. its function is to spoil the formation of cellular wall membrane. it has an effect on all tiers of the existence history of oomycetes. it's far in particular sensitive in the formation stage of sporangia stems and oospores, at very low concentrations. down (<0.25μg/ml) is inhibited. no move-resistance to phenylamides.Common name: DimethomorphChemical name:(E,Z)4-[3-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)acryloyl] morpholineMolecular formula: C21H22ClNO4Structural formula:Molecular weight: 387.86CAS No.
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Molecular formula: C4H6N2S4ZnMolecular weight: 276.7802CAS:12122-67-7 Physical property :1. Properties: off-white powder, industrial products are light yellow powder, slightly rotten egg taste, strong moisture absorption.2. Melting point (℃) : decomposition3. Relative density (water =1) : 1.74 (20℃)4. Octanol/water partition coefficient: 1.35. Solubility: insoluble in water, dissolved in carbon disulfide, pyridine, insoluble in most organic solvents. Toxicity:1. Acute toxicityLD50: > 5200mg/kg (rat oral)LC50:1850mg/m3 (rat inhalation)2. No data on irritation3.
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Product description:Metalaxyl is an acylalanine fungicide with systemic feature.[3] its chemical name is methyl n-(methoxyacetyl)-n-(2,6-xylyl)-dl-alaninate. it may be used to govern pythium in a number of vegetable plants, and phytophthora in peas.
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Common name:  ButachlorChemical name:N-(butoxymethyl)-2-chloro-2',6'-diethylacetanilideMolecular formula: C17H26ClNO2Structural formula:Molecular weight: 311.85CAS No. : 23184-66-9Product description:Butachlor is a kind of amide systemic and conductive selective preemergence herbicide, also known as norlachlor, machete, and mediachlor. The pure product is a light yellow oily liquid with a slight aromatic smell. It is hardly soluble in water and easily soluble in many organic solvents. It is chemically stable under normal temperature and neutral and weak alkaline conditions.
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Common name: TerbuthylazineChemical name: Terbutylazine; Terbuthylazine; 6-chloro-N-(1,1-dimethylethyl)-N’-ethyl-1,3,5-triazine-2,4-diamine Molecular formula: C9H16ClN5Structural formula:Molecular weight: 229.71CAS No.
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Common name: NICOSULFURONChemical name: 1-(4,6-Dimethoxypyrimidin-2-yl)-3-(3-dimethylcarbamoyl-2-pyridylsulfonyl)urea 2-(4,6-Dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamideMolecular formula: C15H18N6O6SStructural formula:Molecular weight: 410.4CAS No. : 111991-09-4Product description:Nicosulfuron is a systemic and conductive herbicide, which can be absorbed by the stems, leaves and roots of plants and quickly transmitted.
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Common name: AzaconazoleChemical name:1-[[2-(2,4-dichlorophenyl)-1,3-dioxolan-2-yl]methyl]-1,2,4-triazole Molecular formula: C12H11Cl2N3O2Structural formula:Molecular weight: 300.1406CAS No. : 60207-31-0Physical and chemical properties:Density: 1.51 g/cm3Melting point: DHS 112.6 CBoiling point: 460.7ºC at 760 mmHgFlash: DHS 232.4 CRefractive index: 1.658Storage conditions: 0-6ºC
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Product description:Propiconazole is a triazole fungicide, also referred to as a dmi, or demethylation inhibiting fungicide due to its binding with and inhibiting the 14-alpha demethylase enzyme from demethylating a precursor to ergosterol. with out this demethylation step, the ergosterols are not protected into the growing fungal cellular membranes, and cellular increase is stopped.Common name: PropiconazoleChemical name:1-[[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazoleMolecular formula: C15H17Cl2N3O2 Structural formula:Molecular weight: 342.22CAS No.
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Relate News
In a decision issued on November 19, the ministry called for a ban on pesticides containing the active ingredients chlorfenapyr and oxadiazon.The ministry said the continued use of chlorpyrifos, dimethoate, beetroot, fenamidin and liguron would be allowed due to the "lack of alternatives". All seven pesticides are banned in EU countries.The move was opposed by the Buğday (Sheat) association, which pro-ecological living, said in a report published by the association that the pesticide is not needed in viticulture.
The raw material cost pressure on the supply side, environmental protection, epidemic pressure and other influences have compressed the profits of technical and intermediate enterprises, and the operating rate of the supply side is not high; the domestic trade market is replenished on demand, the Shanghai epidemic is gradually unsealed, and the foreign trade market has placed orders in the early stage.
Health Canada's Pest Management Regulatory Agency (PMRA), under the authority of the Pest Control Products Act, is proposing registration for the sale and use of MPT Mustard Seed Meal Technical and MustGrow Crop Biofumigant, containing the technical grade active ingredient oriental mustard seed meal, to suppress soil-borne Pythium spp., soil-borne Fusarium spp., verticillium wilt, and root knot nematodes on cannabis and industrial hemp grown outdoors, in greenhouses, indoors or in high tunnels. An evaluation of available scientific information found that, under the approved conditions
Azoxystrobin has a wide fungicidal spectrum and is soluble in various solvents such as methanol and acetonitrile, in addition to emulsifiable oils, and has good activity against almost all pathogens of the fungal world.
UPL Ltd. organized a mega event for the launch of its new insecticide Imagine (Technical: Flupyrimin 10% SC) at Raipur in Chhattisgarh last week. While addressing the program Mr. Avanindra Shah, Business Head for India said that UPL is the only Indian company which is working in 133 agricultural countries of the world and is counted among the leading companies in the world. Being an Indian company, understanding the need of Indian farmers, UPL is determined to solve the problems of farmers with latest solutions and get higher yields. Effective Control on Brown Plant Hopper (BPH)Mr.
Thiamethoxam is a systemic insecticide in the class of neonicotinoids. It has a broad spectrum of activity against many types of insects. Thiamethoxam can be used as a seed dresser.Thiamethoxam is a broad-spectrum, systemic insecticide, which means it is absorbed quickly by plants and transported to all of its parts, including pollen, where it acts to deter insect feeding.[citation needed] An insect can absorb it in its stomach after feeding, or through direct contact, including through its tracheal system.
Glufosinate movement in soil depends on both soil properties and pesticides properties. The leaching potential of glufosinate is reduced with increasing soil clay and organic matter content.
Glyphosate (IUPAC name: N-(phosphonomethyl)glycine) is a broad-spectrum systemic herbicide and crop desiccant. It is an organophosphorus compound, specifically a phosphonate, which acts by inhibiting the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase. It is used to kill weeds, especially annual broadleaf weeds and grasses that compete with crops. Its herbicidal effectiveness was discovered by Monsanto chemist John E. Franz in 1970. Monsanto brought it to market for agricultural use in 1974 under the trade name Roundup.
Glyphosate is currently the most widely used herbicide in the world, and its ongoing pesticide reassessment in the EU has attracted widespread attention from pesticide companies and related interest groups around the world. Regarding the re-evaluation results that are expected to be announced next year, in addition to whether it will be banned and restricted in the EU, there is also a point that has also attracted attention-if it is approved to continue to be used in the EU, what will glyphosate eventually do?
The soil ecosystem is a complex multi-media, multi-interface system that includes both a solid part - soil minerals and organic matter - and a liquid part - interstitial water groundwater and surface runoff - as well as a variety of plants and microorganisms, and is connected to the atmosphere. After direct or indirect application of many kinds of pesticides to the soil, the important way for residual pesticides to disappear in the soil is through photochemical degradation (the main pathway), hydrolysis (aqueous degradation characteristics), microbial degradation (important pathway).