CAS:105151-39-1
Molecular Formula:C13H17NO4
Alias
More Information
2,3-Pyridinedicarboxylicacid,5-Ethyl-,2,3-Diethyl Ester; Diethyl Ester Of 5-Ethylpyridine-2,3-Dicarboxylic Acid; 5-Ethyl-2,3-Pyridinedicarboxylic Acid Diethyl Ester; Diethyl 5-Ethyl-2,3-Pyridinedicarboxylate; 5-Ethylpyridine-2,3-Dicarboxylic Acid Diethyl Ester; 5-Ethyl-2,3-Diethoxycarbonylpyridine; 5-Ethylpyridine Dicarboxylic Acid,Diethyl Ester; Imazethapyr Impurity; 5-Ethyl-Pyridine-2,3-Dicarboxy
Brief Introduction
Diethyl 5-ethylpyridine-2,3-dicarboxylate is an important pharmaceutical and pesticide intermediate. For example, it can be used in the synthesis of Imazethapyr. Imazethapyr is an organic heterocyclic herbicide, which belongs to imidazolinone compounds, also known as prochloraz, imazethapyr nicotinic acid, Paclobutrazol, prochloraz and miecaoyan. Its isopropylamine salt is suitable for the control of all weeds. It has excellent herbicidal activity against Cyperaceae weeds, annual and perennial monocotyledonous weeds, broad-leaved weeds and miscellaneous trees, and can be used before or after bud, It can be quickly absorbed by plant roots and leaves, inhibit the biosynthesis of plant side chain amino acids (valine, leucine, isoleucine), destroy protein, inhibit the growth of weeds and promote their death.
CNY 189.6 Million
86580m²
500-1000 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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Main products:
Diethyl 5-Ethylpyridine-2,3-Dicarboxylate
/Paclobutrazol
/Fipronil
/1,2-Dibromo-2,4-Dicyanobutane
/Sodium Trifluoromethanesulfinate
/Lambda-Cyhalothric Acid
/Bifenthrin Alcohol
/Dichloro Acetyl Chloride
/Trifluoromethanesulfonic acid
/Trifluoromethanesulfonic Anhydride
/Trifluoromethanesulfonyl Chloride
/5-Amino-3-Cyano-1-(2,6-Dichloro-4-Trifluoromethylphenyl)Pyrazole
/Trifluoromethyl Sulfinyl Chloride
/Ethyl 2,3-Dicyanopropanoate###Ethyl 2,3-Dicyanopropionate
/1-Chloropinacolone
/1,1-Dichloropinacolin
/1-(4-Chlorophenyl)-4,4-Dimethyl-3-Pentanone
/2-[2-(4-Chlorophenyl)Ethyl]-2-(1,1-Dimethylethyl)-Oxirane
/Unknown
/1-[3-(Trifluoromethyl)Phenyl]Ethanone###3'-(Trifluoromethyl)Acetophenone
/Dithiosalicylic Acid
CAS:106-38-7
Molecular Formula:C7H7Br
Alias
More Information
P-Bromotoluene; Benzene, 1-Bromo-4-Methyl-; 1-Bromo-4-Methylbenzene; 1-Brom-4-Methylbenzol; 1-Bromo-4-Methyl-Benzen; 1-Methyl-4-Bromobenzene; Benzene,1-Bromo-4-Methyl-; P-Bromo-Toluen; P-Tolybromide; Toluene, P-Bromo-
Brief Introduction
P-bromotoluene is a colorless liquid at room temperature, insoluble in water, but soluble in ethanol and ether. P-bromotoluene is a toxic chemical. It is harmful if swallowed and has irritating effect on eyes, respiratory system and skin. P-bromotoluene can be ignited by open fire. P-bromotoluene is a kind of organic synthesis raw material, which is widely used in the fuel and pharmaceutical synthesis industry. It is mainly used in the synthesis of p-bromobenzyl bromide, p-bromophenylacetonitrile, p-bromotrifluorotoluene, p-bromocinnamic acid, p-bromobenzaldehyde, p-bromobenzoic acid and other pharmaceutical intermediates, and has been widely used in many domestic organic synthesis. High purity p-bromotoluene is the intermediate of losantan, an important popular antihypertensive drug.
CNY 0.5 Million
Less Than 50 People
Manufacturer
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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Main products:
4-Bromotoluene
/4-(Trifluoromethoxy)Aniline
/3-Bromoanisole
/4-Fluorobenzoyl Chloride
/Iodobenzene
/4-Chloro-3-Nitrobenzoic Acid
/4-Nitro-2-(Trifluoromethyl)Aniline
/4-Aminobenzoic Acid
/3-Chloro-4-Nitrotoluene
/M-Xylene
/3-Chloro-P-Toluidine
/M-Toluic Acid
/3,4-Dichlorobenzotrifluoride
/2,4-Dibromoanisole
/2,6-Diaminotoluene
/2-Bromo-5-Nitrobenzotrifluoride
/2,6-Dibromo-4-(Trifluoromethoxy)Aniline
/2,4,6-Trichlorobenzonitrile
/Picoxystrobin
/2,3-Dichloropyridine
/3-Bromoisonicotinic Acid
/2,5-Dichloronitrobenzene
/2,4-Dichlorophenol
/2,4-Dichlorobenzoic Acid
/2,6-Difluoroaniline
/2,4-Dichloropyridine
/2-Methoxypyridine
/2,4-Dichlorobenzonitrile
/1-Bromo-2,5-Dimethoxybenzene
/2,5-Dichloropyridine
/2,6-Dimethylaniline
/Pentachloropyridine
/Triphosgene
/Hydrogen Bromide
/Copper(I) Cyanide
/2,4-二溴均三甲苯
/Bromobenzene
/Cuprous Bromide
/4-(Trifluoromethyl)Benzonitrile
/Acetamide
/1,3-Bis(Trifluoromethyl)-Benzene
/2-(Trifluoromethyl)Benzoic Acid
/2,4,5-Trifluorobenzotrifluoride
/3-Bromophenol
/Sulfur Tetrafluoride
/Fluorobenzene
CAS:106-39-8
Molecular Formula:C6H4BrCl
Alias
More Information
Benzene, 1-Bromo-4-Chloro-; 1-Bromo-4-Chlorobenzene; 4-Chlorobromobenzene; 1,4-Bromochlorobenzene; Benzene,4-Chlorobromo-; P-Bromophenyl Chloride; P-Bromophenylchloride; P-Chlorophenyl Bromide
Brief Introduction
4-Chlorobromobenzene is a halogenated aromatic compound that is widely used in the pharmaceutical and chemical industries as an intermediate. 4-Chlorobromobenzene is also used as a reagent to synthesize derivatives of 3-Phenyl-5-quinolinemethanol, compounds that have potential antimalarial activity.
CNY 18.5 Million
333000m²
100-500 People
CRO
CRO
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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25kg /
Fibre Drum
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Main products:
4-Bromochlorobenzene
/1-Chlorododecane
/Bromoethane
/1-Bromopropane
/2-Bromobutane
/1,2-Dibromoethane
/1,3-Dibromopropane
/1-Bromo-2-Chloroethane
/1-Bromo-4-Chlorobutane
/1-Bromo-3-Chloropropane
/2-Chloropropane
/Bromoacetic Acid
/Ethyl Bromoacetate
/Tert-Butyl Bromoacetate
/Bromobenzene
/1,2-Dibromobenzene
/1,3-Dibromobenzene
/1,4-Dibromobenzene
/3-Bromochlorobenzene
CAS:106-49-0
Molecular Formula:C7H9N
Alias
More Information
4-Aminotoluene; 1-Amino-4-Methylbenzene; P-Toluidin; Benzenamine, 4-Methyl-; P-Methylaniline; 4-Aminotoluene,4-Methylaniline; Para-Methylaniline; 4-Toluidine; Tolylamine; Tolyamine; 4-Methylbenzenamine; P-Toluidyna; Benzenamine,4-Methyl-; Benzenamine,-Methyl-; Benzeneamine,4-Methyl-; Benzeneamine,-Methyl-; C.I. Azoic Coupling Component 107; C.I.37107; C.I.Azoiccouplingcomponent107; para-Toluidine; para Toludine
Brief Introduction
P-toluidine is slightly soluble in water, soluble in ethanol, ether, benzene, hydrochloric acid, toxic, is a strong methemoglobin forming agent, and can stimulate the bladder and urethra, can cause hematuria. In industry, p-toluidine is mainly used as dye intermediate and pharmaceutical intermediate of amimidine. It is the intermediate of dye red GL, methylamine Red Lake, basic fuchsin, methyl Peri Acid and 4-aminotoluene-3-sulfonic acid, triphenylmethane dye and oxazine dye, drug ethylaminopyrimidine, pesticide chlorpyrifos and other products.
CNY 200 Million
199800m²
100-500 People
Manufacturing
Manufacturing
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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200kg /
Iron Drum
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| Tech Grade | - |
200kg /
Iron Drum
|
Main products:
P-Toluidine
/2-Nitrotoluene
/4-Nitrotoluene
/3-Nitrotoluene
/O-Toluidine
/γ-Butyrolactone
/N-Methylpyrrolidin-2-One
/Ferric Phosphate
/Carbon Nanotube
CAS:107-04-0
Molecular Formula:C2H4BrCl
Alias
More Information
Chlorobromoethane; 2-Bromochloroethane; Ethane, 1-Bromo-2-Chloro-; Ch2Brch2Cl; S-Chlorobromoethane; 1-Brom-2-Chlorethan; 2-Bromoethyl Chloride; Bromo-2-Chloroethane; Ethylenbromchlorid; 1-Bromo-2-Chloro-Ethane; Wellno.436B; 1-Chloro-2-Bromoethane; 2-Chloroethyl Bromide; 1,2-Chlorobromoethane; 1-Bromo-2-Chloroethane, 98+%; Ai3-52297; Beta-Chloroethyl Bromide
Brief Introduction
1-Bromo-2-chloroethane is a reagent used in the preparation of potent P-glycoprotein inhibitors carrying a polycyclic scaffold.
CNY 18.5 Million
333000m²
100-500 People
CRO
CRO
| Product Photo | Specification | Grade | Max Capacity | Certificates | Package | |
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| Tech Grade | - | - |
200kg /
Plastic Drum
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Main products:
1-Bromo-2-Chloroethane
/1-Chlorododecane
/Bromoethane
/1-Bromopropane
/2-Bromobutane
/1,2-Dibromoethane
/1,3-Dibromopropane
/1-Bromo-4-Chlorobutane
/1-Bromo-3-Chloropropane
/2-Chloropropane
/Bromoacetic Acid
/Ethyl Bromoacetate
/Tert-Butyl Bromoacetate
/Bromobenzene
/1,2-Dibromobenzene
/1,3-Dibromobenzene
/1,4-Dibromobenzene
/3-Bromochlorobenzene
/4-Bromochlorobenzene
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