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:393-37-3
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:393-37-3
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryOur 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:393-37-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:393-37-3
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Trading Company
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:393-37-3
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:393-37-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName: 5-Bromo-2-fluorobenzotrifluoride Synonyms: 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene CAS:393-37-3 MF: C7H3BrF4 Appearance:Colorless transparent liquid, Storage: Preserve in well-closed, light-resistant and airtight containers. Package
Cas:393-37-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1.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:393-37-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:393-37-3
Min.Order:1 Kilogram
FOB Price: $85.0 / 100.0
Type:Trading Company
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:393-37-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:393-37-3
Min.Order:0 Metric Ton
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:393-37-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:393-37-3
Min.Order:100 Gram
Negotiable
Type:Other
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 providing h
Cas:393-37-3
Min.Order:0
Negotiable
Type:Other
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
Cas:393-37-3
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 2-Fluoro-5-bromobenzotrifluoride Synonyms: 5-Bromo-alpha,alpha,alpha,2-tetrafluorotoluene 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene;5--2-of fluorinebroMinethree fluorine toluene;2-FLUORO-5-BROMO BENZOTRIFLUORIDE;4-BROMO-1-FLUORO
Cas:393-37-3
Min.Order:1 Gram
Negotiable
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:393-37-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:393-37-3
Min.Order:0
Negotiable
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:393-37-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCapability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti
Cas:393-37-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceutical an
Cas:393-37-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:393-37-3
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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Cas:393-37-3
Min.Order:0
Negotiable
Type:Manufacturers
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:393-37-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:393-37-3
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 20℃; Cooling with ice; Inert atmosphere; | |
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 20℃; for 2h; Inert atmosphere; Cooling with ice; | |
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 20℃; for 2h; Cooling with ice; Inert atmosphere; | |
With tert.-butylnitrite; copper(ll) bromide In acetonitrile at 20℃; for 2h; Inert atmosphere; Cooling with ice; | 2 g |
Conditions | Yield |
---|---|
With ferric(III) bromide; sulfuric acid; tetrabutylammomium bromide; bromine; lithium bromide at 35 - 45℃; for 6h; | 93.98% |
5-bromo-2-fluorobenzotrifluoride
5-bromo-2-fluorobenzotrifluoride
N,N-dimethyl-formamide
5-bromo-2-fluoro-3-(trifluoromethyl)benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-fluorobenzotrifluoride With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at -78 - 20℃; Inert atmosphere; | 72% |
Stage #1: 5-bromo-2-fluorobenzotrifluoride With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at -78℃; for 1h; | 71.7% |
Stage #1: 5-bromo-2-fluorobenzotrifluoride With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at -78℃; for 1h; | 71.7% |
Stage #1: 5-bromo-2-fluorobenzotrifluoride With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at -78℃; for 1h; | 71.7% |
Stage #1: 5-bromo-2-fluorobenzotrifluoride With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h; Stage #2: N,N-dimethyl-formamide In N,N-dimethyl-formamide at -78℃; for 1h; | 71.7% |
pyrrolidin-3-ol
5-bromo-2-fluorobenzotrifluoride
1-[4-fluoro-3-(trifluoromethyl)phenyl]pyrrolidin-3-ol
Conditions | Yield |
---|---|
With caesium carbonate; palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 90℃; for 16h; Inert atmosphere; | 58% |
With caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; palladium diacetate In toluene at 90℃; for 16h; Inert atmosphere; | 58% |
5-bromo-2-fluorobenzotrifluoride
sodium thiomethoxide
(4-bromo-2-(trifluoromethyl)phenyl)(methyl)sulfane
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide at 50℃; for 2h; | 94% |
In water; N,N-dimethyl-formamide at 50℃; for 2h; | 94% |
In N,N-dimethyl-formamide at 50℃; for 1h; | |
In N,N-dimethyl-formamide at 20 - 50℃; | |
In N,N-dimethyl-formamide at 50℃; for 1h; |
5-bromo-2-fluorobenzotrifluoride
1-t-Butoxycarbonylpiperazine
4-(4-fluoro-3-trifluoromethyl-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In toluene at 100℃; for 24h; Heating; | 100% |
ethyl trifluoroacetate,
5-bromo-2-fluorobenzotrifluoride
2,2,2-trifluoro-1-[4-fluoro-3-(trifluoromethyl)phenyl]ethanone
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane at -100 - -20℃; | 86% |
3-phenyl-2,2-bis(3-(trifluoromethoxy)phenyl)propan-1-amine
5-bromo-2-fluorobenzotrifluoride
4-fluoro-N-(3-phenyl-2,2-bis(3-(trifluoromethoxy)phenyl)propyl)-3-(trifluoromethyl)benzenamine
Conditions | Yield |
---|---|
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium(0) In toluene at 100℃; | 32% |
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
5-bromo-2-fluorobenzotrifluoride
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-fluorobenzotrifluoride With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere; Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane In tetrahydrofuran; hexane at 20℃; for 12h; Inert atmosphere; | 82% |
5-bromo-2-fluorobenzotrifluoride
3-hydroxy-benzeneacetic acid, methyl ester
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 100℃; | 55% |
5-bromo-2-fluorobenzotrifluoride
isopropyl alcohol
4-bromo-1-[(1-methylethyl)oxy]-2-(trifluoromethyl)benzene
Conditions | Yield |
---|---|
Stage #1: isopropyl alcohol With potassium tert-butylate In tetrahydrofuran at 50℃; for 0.166667h; Inert atmosphere; Stage #2: 5-bromo-2-fluorobenzotrifluoride In tetrahydrofuran at 50℃; | |
Stage #1: isopropyl alcohol With potassium tert-butylate In tetrahydrofuran at 50℃; for 0.166667h; Inert atmosphere; Stage #2: 5-bromo-2-fluorobenzotrifluoride In tetrahydrofuran at 50℃; | |
Stage #1: isopropyl alcohol With potassium tert-butylate In tetrahydrofuran at 50℃; for 0.166667h; Inert atmosphere; Stage #2: 5-bromo-2-fluorobenzotrifluoride In tetrahydrofuran at 50℃; | |
Stage #1: isopropyl alcohol With potassium tert-butylate In tetrahydrofuran at 50℃; for 0.166667h; Stage #2: 5-bromo-2-fluorobenzotrifluoride In tetrahydrofuran at 50℃; | 5.21 g |
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In tetrahydrofuran; water at 70℃; for 2h; Inert atmosphere; Reflux; | 53% |
octanol
5-bromo-2-fluorobenzotrifluoride
4-bromo-1-(octyloxy)-2-(trifluoromethyl)benzene
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran Heating / reflux; | 100% |
t-butylsulfonamide
5-bromo-2-fluorobenzotrifluoride
N-(4-bromo-2-(trifluoromethyl)phenyl)-2-methylpropane-2-sulfonamide
Conditions | Yield |
---|---|
Stage #1: t-butylsulfonamide With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.5h; Stage #2: 5-bromo-2-fluorobenzotrifluoride In N,N-dimethyl-formamide; mineral oil at 120℃; | 31% |
5-bromo-2-fluorobenzotrifluoride
4-pyridylboronic acid
4-(4-fluoro-3-trifluoromethyl-phenyl)-pyridine
Conditions | Yield |
---|---|
With palladium diacetate; triphenylphosphine In propan-1-ol; water for 4h; Suzuki coupling; Heating; | 82% |
With sodium carbonate; triphenylphosphine; palladium diacetate In propan-1-ol; hexane; water |
5-bromo-2-fluorobenzotrifluoride
2-(Dimethylaminophenylmethyl)cyclohexanone
2-(dimethylaminophenylmethyl)-1-(4-fluoro-3-trifluoromethylphenyl)cyclohexanol, hydrochloride
Conditions | Yield |
---|---|
With magnesium In ethyl acetate | 63.7% |
5-bromo-2-fluorobenzotrifluoride
Conditions | Yield |
---|---|
Stage #1: (S)-2-amino-2,4-dimethylpentan-1-ol With potassium tert-butylate In tetrahydrofuran for 0.0833333h; Inert atmosphere; Stage #2: 5-bromo-2-fluorobenzotrifluoride In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; | |
Stage #1: (S)-2-amino-2,4-dimethylpentan-1-ol With potassium tert-butylate In tetrahydrofuran for 0.0833333h; Inert atmosphere; Stage #2: 5-bromo-2-fluorobenzotrifluoride In tetrahydrofuran at 20℃; for 2h; Inert atmosphere; |
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide for 2h; | 62% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 150℃; Sealed tube; | 4.9% |
5-bromo-2-fluorobenzotrifluoride
methyl(2-hydroxyethyl)carbamic acid tert-butyl ester
tert-butyl 2-(4-bromo-2-(trifluoromethyl)phenoxy)ethyl(methyl)carbamate
Conditions | Yield |
---|---|
With sodium hydride; triethylamine In N,N-dimethyl-formamide at 20℃; |
5-bromo-2-fluorobenzotrifluoride
bis(pinacol)diborane
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In 1,4-dioxane at 110℃; for 0.166667h; Miyaura Borylation Reaction; Microwave irradiation; |
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2-fluorobenzotrifluoride With iodine; magnesium In tetrahydrofuran at 40℃; Stage #2: 3-oxabicyclo[3.1.0]hexane-2,4-dione In tetrahydrofuran at -73℃; for 0.5h; |
5-bromo-2-fluorobenzotrifluoride
4-tert-butyl-dimethylsilyloxyphenylboronic acid anhydride
4'-fluoro-3'-trifluoromethyl-biphenyl-4-ol
Conditions | Yield |
---|---|
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,2-dimethoxyethane; water at 95℃; Suzuki reaction; | 62% |
Conditions | Yield |
---|---|
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine In tetrahydrofuran at 20℃; for 24h; Catalytic behavior; Inert atmosphere; Glovebox; | 62% |
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; Glovebox; | 62% |
5-bromo-2-fluorobenzotrifluoride
A
5-bromo-2-fluoro-1-nitro-3-trifluoromethyl-benzene
B
1-bromo-4-fluoro-2-nitro-5-trifluoromethyl-benzene
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 15 - 30℃; for 4h; |
5-bromo-2-fluorobenzotrifluoride
sodium thioethylate
4-bromo-1-(ethylthio)-2-(trifluoromethyl)-benzene
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 50℃; for 1.5h; |
5-bromo-2-fluorobenzotrifluoride
potassium cyanide
4-bromo-2-(trifluoromethyl)benzonitrile
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 80℃; for 14h; |
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