Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:3567-62-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ
Cas:3567-62-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:3567-62-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:3567-62-2
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:3567-62-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:3567-62-2
Min.Order:0
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Type:Lab/Research institutions
inquirySupply top quality products with a reasonable price Application:api
3-(3,4-DICHLOROPHENYL)-1-METHYLUREAAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:3567-62-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:3567-62-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Cas:3567-62-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Henan Wising Chem specializes in sourcing chemicals in China. We are associated with many trusted manufacturers each having different areas of expertise required for meeting the needs of our local as well as overseas buyers. We have access to custom
Cas:3567-62-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryUnited Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
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Min.Order:0
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inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the N-Demethoxy Linuron, CAS:3567-62-2 with the most competitive price and the best quali
Urea,N-(3,4-dichlorophenyl)-N'-methyl-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,b
Cas:3567-62-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryTopbatt Chemical Co., Ltd., Established in 2019, located in Shenzhen, Guangdong Province, is a Manufacturer and Trading company which specialized in fine chemicals like Pharmaceutical Reference Standards and Stable Isotopes. Our Stable Isotopes produ
1. Our staff are all biomedical related majors with rich experience in the pharmaceutical industry, and can provide you with more professional services.2. Our supplier has a good quality management system, and the quality of products is reliable and
Manufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en
Cas:3567-62-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryDiuron-desmethyl
Cas:3567-62-2
Min.Order:0
Negotiable
Type:Trading Company
inquiry3,4-dichlorophenylisocyanate
methylamine
3-(3,4-Dichlorophenyl)-1-methylurea
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 2h; Substitution; | 72% |
In tetrahydrofuran Addition; |
3,4-dichlorophenylisocyanate
methylamine
A
3-(3,4-Dichlorophenyl)-1-methylurea
B
1,5-bis-(3,4-dichloro-phenyl)-3-methyl-biuret
Conditions | Yield |
---|---|
With benzene |
1-<1-(Cyclohexenyl-(1)>-3-(3,4-dichlor-phenyl)-1-methyl-harnstoff
3-(3,4-Dichlorophenyl)-1-methylurea
Conditions | Yield |
---|---|
With hydrogenchloride |
DCMU
A
N,N-dimethyl-N'-(3-chloro-4-hydroxy-phenyl)-urea
B
3-(3,4-Dichlorophenyl)-1-methylurea
C
N-(4-chloro-3-hydroxyphenyl)-N',N'-dimethylurea
D
N-(4,4-dichlorophenyl)-N'-formyl-N'-methylurea
Conditions | Yield |
---|---|
With Fe(OH)(2+) In water for 4h; pH=3.35; Kinetics; Quantum yield; Further Variations:; Reagents; reagent concentration; Decomposition; Photolysis; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene 2: aq. HCl View Scheme |
methyl isocyanate
m,p-dichloroaniline
3-(3,4-Dichlorophenyl)-1-methylurea
Conditions | Yield |
---|---|
In di-isopropyl ether |
3-(3,4-Dichlorophenyl)-1-methylurea
cyanoacetic acid
1-(2-Cyano-acetyl)-3-(3,4-dichloro-phenyl)-1-methyl-urea
Conditions | Yield |
---|---|
With acetic anhydride at 60℃; for 3h; | 46% |
3-(3,4-Dichlorophenyl)-1-methylurea
Glyoxilic acid
A
1-(3,4-Dichloro-phenyl)-5-hydroxy-3-methyl-imidazolidine-2,4-dione
B
3-(3,4-dichloro-phenyl)-5-hydroxy-1-methyl-imidazolidine-2,4-dione
Conditions | Yield |
---|---|
In chloroform Heating; |
3-(3,4-Dichlorophenyl)-1-methylurea
6-Amino-1-(3,4-dichloro-phenyl)-3-methyl-1H-pyrimidine-2,4-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 46 percent / acetic anhydride / 3 h / 60 °C 2: 74 percent / 33 percent NaOH / 0.17 h / 80 °C View Scheme |
3-(3,4-Dichlorophenyl)-1-methylurea
6-Amino-1-(3,4-dichloro-phenyl)-3-methyl-5-nitroso-1H-pyrimidine-2,4-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 46 percent / acetic anhydride / 3 h / 60 °C 2: 63 percent / NaNO2 / H2O / 0.17 h / 95 °C View Scheme |
isocyanate de chlorosulfonyle
3-(3,4-Dichlorophenyl)-1-methylurea
2H-4-methyl-6-(3',4'-dichlorophenyl)-3,4,5,6-tetrahydro-1,2,4,6-thiatriazine-3,5-dione-1,1-dioxide
Conditions | Yield |
---|---|
In 1,4-dioxane; ethyl acetate; Petroleum ether |
3-(3,4-Dichlorophenyl)-1-methylurea
chloral
1-methyl-1-(1,2,2,2-tetrachloroethyl)-3-(3,4-dichlorophenyl) urea
Conditions | Yield |
---|---|
With sulfuric acid In diethyl ether |
tetramethylsilane
3-(3,4-Dichlorophenyl)-1-methylurea
N-chlorothio-N-methyl-N'-(3,4-dichlorophenyl)-urea
Conditions | Yield |
---|---|
With pyridine; sulphur dichloride In dichloromethane |
Methanesulfenyl chloride
diethyl ether
3-(3,4-Dichlorophenyl)-1-methylurea
N-methyl-N-methylthio-N'-(3,4-dichlorophenyl)-urea
Conditions | Yield |
---|---|
In pyridine |
n-propylsulphenyl chloride
3-(3,4-Dichlorophenyl)-1-methylurea
Dipropyl disulfide
N-PROPYLTHIO-N-METHYL-N'-(3,4-DICHLOROPHENYL)-UREA
Conditions | Yield |
---|---|
With sulfuryl dichloride In pyridine; dichloromethane; Petroleum ether |
3-(3,4-Dichlorophenyl)-1-methylurea
3-(3,4-dichloro-phenyl)-1-methyl-1-morpholin-4-ylsulfanyl-urea
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran |
Diethyl disulfide
3-(3,4-Dichlorophenyl)-1-methylurea
N-methyl-N-ethylthio-N'-(3,4-dichlorophenyl)-urea
Conditions | Yield |
---|---|
With sulfuryl dichloride In pyridine; dichloromethane |
thirane
3-(3,4-Dichlorophenyl)-1-methylurea
N-methyl-N-(2-chloroethylthio)-N'-(3,4-dichlorophenyl)-urea
Conditions | Yield |
---|---|
With chlorosulphuric acid In pyridine; dichloromethane |
n-butylsulfenyl chloride
dibutyl disulfide
3-(3,4-Dichlorophenyl)-1-methylurea
N-methyl-N-n-butylthio-N'-(3,4-dichlorophenyl)-urea
Conditions | Yield |
---|---|
With sulfuryl dichloride In pyridine; dichloromethane |
3-(3,4-Dichlorophenyl)-1-methylurea
chloro-dimethyl-λ4-sulfanyl
N-methyl-N-(2-thiapropyl)-N'-(3,4-dichlorophenyl)-urea
Conditions | Yield |
---|---|
With potassium carbonate In water; dimethyl sulfoxide |
3-(3,4-Dichlorophenyl)-1-methylurea
C18H15Cl2N3O2
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: carbon tetrabromide; triethylamine; triphenylphosphine / dichloromethane / 0 °C 2: copper(l) chloride / benzene / Reflux View Scheme |
3-(3,4-Dichlorophenyl)-1-methylurea
C8H6Cl2N2
Conditions | Yield |
---|---|
With carbon tetrabromide; triethylamine; triphenylphosphine In dichloromethane at 0℃; |
3-(3,4-Dichlorophenyl)-1-methylurea
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine; sulphur dichloride / dichloromethane View Scheme |
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