Founded in 2005, Wuhan Rison Trading co.,ltd is engaged in supplying various speciality chemicals, which are used for electroplating, pharmaceuticals, Oled, paint ,plastic, rubber and other industry. Our customers got to used to request package produ
Cas:85-98-3
Min.Order:1 Metric Ton
Negotiable
Type:Other
inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:85-98-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:85-98-3
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:85-98-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:85-98-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:85-98-3
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:85-98-3
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
inquiryName: 1,3-Diethyl-1,3-dibenzylurea CAS NO.[85-98-3] Appearance: Whiteor off-white powder Assay: 97 % Min. Usage: Intermediate or functional material Appearance:White or off-white powder Storage:Store in cool and dry place, away from sun light. Packa
1.No Less 8 years exporting experience. Clients 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 Specialized
Cas:85-98-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryN,N'-DIETHYL-N,N'-DIPHENYLUREA CAS:85-98-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quali
Cas:85-98-3
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:85-98-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM 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. J&H CHEM has some Manufacturing base in Jia
Cas:85-98-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:85-98-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:white crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:1,3-Diethyl-1,3-diphenylurea is a gunshot res
Cas:85-98-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:85-98-3
Min.Order:1 Kilogram
FOB Price: $20.0
Type:Lab/Research institutions
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:85-98-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Ansciep 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:85-98-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
Cas:85-98-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,3-Diethyl-1,3-diphenylurea cas 85-98-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
best seller Application:API
Cas:85-98-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality with low priceAppearance:white crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Cas:85-98-3
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:85-98-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Conditions | Yield |
---|---|
With sodium hydroxide; potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate In toluene for 3h; Alkylation; Heating; | 97% |
N-ethyl-N-phenyl carbamoyl chloride
ethyl centralite
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium hydrogencarbonate In 1,4-dioxane at 100℃; for 48h; Schlenk technique; Inert atmosphere; | 59% |
Conditions | Yield |
---|---|
With oxygen; potassium iodide In neat (no solvent) at 122℃; for 6h; Green chemistry; | 48% |
pyridine
N-ethyl-N-phenyl carbamoyl chloride
benzamide
ethyl centralite
Conditions | Yield |
---|---|
at 120℃; |
Conditions | Yield |
---|---|
With potassium hydroxide; dihydrogen peroxide |
N-ethyl-N-phenyl carbamoyl chloride
N-ethyl-N-phenylamine
ethyl centralite
Conditions | Yield |
---|---|
With zinc(II) oxide at 200℃; | |
at 130℃; |
Conditions | Yield |
---|---|
at 160 - 210℃; |
Conditions | Yield |
---|---|
With zinc(II) oxide at 200℃; |
Conditions | Yield |
---|---|
at 120℃; |
N,N'-diethyl-N,N'-diphenyl-thiourea
dihydrogen peroxide
ethyl centralite
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene 2: aqueous hydrogen peroxide; aqueous KOH-solution View Scheme |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 18h; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
With ethyl centralite; nitric acid In acetic acid for 1h; | 48% |
With water; nitric acid; acetic acid |
Conditions | Yield |
---|---|
unter Kuehlung; |
Conditions | Yield |
---|---|
at 60℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 48 percent / nitric acid, ethyl centralite / acetic acid / 1 h 2: 48 percent / sulfuric acid, nitric acid View Scheme |
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