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:1939-27-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:1939-27-1
Min.Order:1
Negotiable
Type:Other
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:1939-27-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:1939-27-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry3'-Trifluoromethylisobutyranilide CAS:1939-27-1 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 qua
Cas:1939-27-1
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:1939-27-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:1939-27-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:1939-27-1
Min.Order:0
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:1939-27-1
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:1939-27-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:1939-27-1
Min.Order:1 Kilogram
FOB Price: $2.0
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:1939-27-1
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:1939-27-1
Min.Order:0
Negotiable
Type:Manufacturers
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
Cas:1939-27-1
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:1939-27-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:1939-27-1
Min.Order:0
Negotiable
Type:Trading Company
inquirySupply top quality products with a reasonable price Application:api
3-TRIFLUOROMETHYLISOBUTYRANILIDEAppearance: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:1939-27-1
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
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:1939-27-1
Min.Order:10 Milligram
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
Cas:1939-27-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryBetterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in
Cas:1939-27-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryYinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
Cas:1939-27-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHenan Wising Chem specialize in sourcing the chemicals in China. We are associated with many trusted manufacturers each having different area of expertise required for meeting the needs of our local as well as overseas buyers . We have access to cu
Cas:1939-27-1
Min.Order:100 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
Cas:1939-27-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJoyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
Cas:1939-27-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 3'-Trifluoromethylisobutyranilide, CAS:1939-27-1 with the most competitive price and
Propanamide,2-methyl-N-[3-(trifluoromethyl)phenyl]- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:
Cas:1939-27-1
Min.Order:0
Negotiable
Type:Trading Company
inquiry3-trifluoromethylnitrobenzene
isobutyric Acid
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
Conditions | Yield |
---|---|
With sodium sulfite for 16h; Reflux; | 95% |
With iron for 4h; Reflux; Inert atmosphere; | 81% |
ISOPROPYLAMIDE
m-trifluoromethylphenyl iodide
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
Conditions | Yield |
---|---|
With cobalt(II) oxalate dihydrate; caesium carbonate; N,N`-dimethylethylenediamine In water at 130℃; for 24h; Green chemistry; | 60% |
3-trifluoromethylaniline
isobutyric Acid
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
Conditions | Yield |
---|---|
Stage #1: isobutyric Acid With 4-methyl-morpholine; 1,3,5-trichloro-2,4,6-triazine In dichloromethane at 0 - 5℃; for 5h; Stage #2: 3-trifluoromethylaniline In dichloromethane at 20℃; for 3h; | 20.0 g |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sulfuric acid; nitric acid / 3 h / 20 °C 2: iron / 4 h / Reflux; Inert atmosphere View Scheme |
Flutamide
isopropyl alcohol
A
2,3-dimethyl-2,3-butane diol
B
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
Conditions | Yield |
---|---|
Irradiation; High pressure; |
Flutamide
isopropyl alcohol
A
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
C
2-methyl-N-[4-amino-3-(trifluoromethyl)phenyl]propanamide
Conditions | Yield |
---|---|
With oxygen Irradiation; High pressure; |
Flutamide
A
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
B
2-methyl-N-[4-amino-3-(trifluoromethyl)phenyl]propanamide
Conditions | Yield |
---|---|
With oxygen In acetonitrile Irradiation; High pressure; |
2-Methylpropionic anhydride
3-trifluoromethylaniline
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
Conditions | Yield |
---|---|
Stage #1: 2-Methylpropionic anhydride; 3-trifluoromethylaniline In hexane at 45℃; for 1.5h; Stage #2: With sodium hydroxide In hexane; water at 50 - 70℃; for 0.25h; |
2-methyl-N-[3-(trifluoromethyl)phenyl]propionamide
Flutamide
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at -5℃; for 3h; | 83.3% |
With sulfuric acid; nitric acid at 0 - 5℃; for 3h; | 79% |
With 3-(ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl)pyridin-1-ium bis(trifluoromethanesulfonyl)imide at 20℃; for 5h; Ionic liquid; | 69% |
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