As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:454-79-5
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:454-79-5
Min.Order:1 Kilogram
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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:454-79-5
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiryhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit
Cas:454-79-5
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi
Cas:454-79-5
Min.Order:1 Kilogram
FOB Price: $5.0
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:454-79-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:454-79-5
Min.Order:1 Kilogram
FOB Price: $245.0 / 255.0
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:454-79-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:454-79-5
Min.Order:1 Kilogram
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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
Cas:454-79-5
Min.Order:0
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Type:Lab/Research institutions
inquiryBest 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:454-79-5
Min.Order:0 Metric Ton
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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:454-79-5
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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:454-79-5
Min.Order:0 Metric Ton
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Type:Other
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:454-79-5
Min.Order:100 Gram
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Type:Other
inquiry2-Bromo-5-(trifluoromethyl)aniline 2-bromo-5- (trifluoromethyl) benzenamine; 2-BROMO-5- (TRIFLUOROMETHYL) ANILIME; 5- (Trifluoromethyl) benzene; 2-bromo-5-trifluoromethylaniline; 1-amino- -2-bromoaniline; CAS: 454-79-5 Molecular formula: C7
Product Name: 2-Bromo-5-(trifluoromethyl)aniline Synonyms: 2-amino-4-trifluoromthylbromobenzene;2-BROMO-5-(TRIFLUOROMETHYL)ANILINE/3-AMINO-4-BROMOBENZOTRIFLUORIDE/;2-Bromo-5-trifluoromethylphenylamine;5-(Trifluoromethyl)-2-bromoaniline;2-Bromo-
Cas:454-79-5
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:454-79-5
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:454-79-5
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:454-79-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Capability 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
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:454-79-5
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:454-79-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryLower 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
Cas:454-79-5
Min.Order:0
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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
Superior quality, moderate price & quick delivery. Appearance:Yellow crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:It is an imp
Cas:454-79-5
Min.Order:100 Gram
Negotiable
Type:Trading Company
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Fredchem focus on CRO/CMO business and its own R&D of API/Intermediates Package:Grams, Kilograms Application:Pharmaceutical field Transportation:According to customer request Port:Shanghai
Cas:454-79-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With iron; ammonium chloride In ethanol; water for 1h; Reflux; | 58% |
With tin(ll) chloride |
3-trifluoromethylaniline
A
2-Bromo-5-trifluoromethylaniline
B
4-bromo-3-(trifluoromethyl)aniline
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; copper(ll) bromide In ethanol at 45℃; regioselective reaction; | A 28% B 33% |
With bromine; acetic acid |
Conditions | Yield |
---|---|
With bromine; iron |
3-trifluoromethylaniline
A
2-Bromo-5-trifluoromethylaniline
B
bromo-3-(trifluoromethyl)-aniline
C
4-bromo-3-(trifluoromethyl)aniline
Conditions | Yield |
---|---|
With N-Bromosuccinimide In 1,4-dioxane at 20℃; | A 32 %Chromat. B 36 %Chromat. C 32 %Chromat. |
With N-Bromosuccinimide In EtCN at 20℃; | A 8 %Chromat. B 12 %Chromat. C 80 %Chromat. |
2-Bromo-5-trifluoromethylaniline
chloroformic acid ethyl ester
N-(2-bromo-5-trifluoromethylphenyl)carbamic acid ethyl ester
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 20℃; for 3h; | 100% |
With pyridine In diethyl ether; water at 20℃; for 18h; Cooling with ice; |
2-Bromo-5-trifluoromethylaniline
3-pyridylboronic acid
2-(pyridin-3-yl)-5-(trifluoromethyl)benzeneamine
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate In 1,4-dioxane; water at 80℃; for 2.5h; Suzuki cross-coupling; Inert atmosphere; | 100% |
With sodium carbonate; trans-bis(triphenylphosphine)palladium dichloride In 1,4-dioxane; water for 24h; Suzuki cross-coupling; Heating; | 91% |
With bis-triphenylphosphine-palladium(II) chloride; sodium carbonate In water; acetonitrile at 100℃; for 14h; Inert atmosphere; | 7.62 g |
With potassium phosphate; methanesulfonic acid(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) In 1,4-dioxane; water at 80℃; Inert atmosphere; |
2-Bromo-5-trifluoromethylaniline
potassium ethyl xanthogenate
2-mercapto-5-(trifluoromethyl)benzothiazole
Conditions | Yield |
---|---|
With copper(l) chloride In N,N-dimethyl-formamide at 110℃; for 6h; Inert atmosphere; Sealed tube; | 98.1% |
In N,N-dimethyl-formamide for 4h; Heating / reflux; | 92% |
Stage #1: 2-Bromo-5-trifluoromethylaniline; potassium ethyl xanthogenate In N,N-dimethyl-formamide at 130℃; Stage #2: With hydrogenchloride In water; N,N-dimethyl-formamide at 20℃; for 0.5h; | 91% |
2-Bromo-5-trifluoromethylaniline
acetyl chloride
N-(2-bromo-5-(trifluoromethyl)phenyl)acetamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 16h; | 98% |
With sodium hydrogencarbonate; triethylamine In dichloromethane at 0 - 20℃; for 2h; | 75.6% |
In ethyl acetate at 85℃; | 71% |
In ethyl acetate Heating; | |
In dichloromethane at 20℃; for 24h; |
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 24h; | 97% |
In dichloromethane at 20℃; for 24h; |
2-Bromo-5-trifluoromethylaniline
tris-iso-propylsilyl acetylene
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diisopropylamine at 100℃; Sonogashira Cross-Coupling; Inert atmosphere; | 97% |
di-tert-butyl dicarbonate
2-Bromo-5-trifluoromethylaniline
N,N'-bis(tert-butyloxycarbonyl)-2-bromo-5-trifluoromethylaniline
Conditions | Yield |
---|---|
In tetrahydrofuran Heating; | 96% |
With dmap In tetrahydrofuran at 20℃; | 96% |
With dmap In tetrahydrofuran Heating; |
5-methylfuran-2-boronic acid
2-Bromo-5-trifluoromethylaniline
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In water; N,N-dimethyl-formamide at 80℃; for 3h; Inert atmosphere; | 95% |
2-Bromo-5-trifluoromethylaniline
trans-2-phenylvinylboronic acid
(E)-2-styryl-5-(trifluoromethyl)aniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene for 24h; Reflux; | 94% |
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 100℃; for 16h; Suzuki Coupling; Inert atmosphere; | 81% |
(E)-1-octen-1-ylboronic acid
2-Bromo-5-trifluoromethylaniline
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene for 20h; Reflux; Inert atmosphere; | 94% |
2-Bromo-5-trifluoromethylaniline
Conditions | Yield |
---|---|
With potassium phosphate; methanesulfonic acid(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) In 1,4-dioxane; water at 80℃; for 1h; Inert atmosphere; | 94% |
2-phenylimidazo[2,1-b]benzothiazole
2-Bromo-5-trifluoromethylaniline
Conditions | Yield |
---|---|
With tert.-butylnitrite In ethanol at 20℃; for 1h; Green chemistry; | 93% |
formic acid
2-Bromo-5-trifluoromethylaniline
N-(2-bromo-5-(trifluoromethyl)phenyl)formamide
Conditions | Yield |
---|---|
In toluene at 100℃; for 16h; | 93% |
With acetic anhydride In dichloromethane at 20℃; for 2h; Inert atmosphere; | 91% |
2-Bromo-5-trifluoromethylaniline
4-trifluoromethylphenylboronic acid
Conditions | Yield |
---|---|
With palladium diacetate; diisopropylamine In water at 100℃; for 0.5h; Suzuki-Miyaura Coupling; | 93% |
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene at 96℃; for 24h; Inert atmosphere; | 85% |
2-Bromo-5-trifluoromethylaniline
acetic anhydride
N-(2-bromo-5-(trifluoromethyl)phenyl)acetamide
Conditions | Yield |
---|---|
With dmap In chloroform for 24h; Reflux; | 93% |
2-Bromo-5-trifluoromethylaniline
2-mercapto-5-(trifluoromethyl)benzothiazole
Conditions | Yield |
---|---|
In chloroform; N,N-dimethyl-formamide | 92% |
2-Bromo-5-trifluoromethylaniline
Propiolic acid
N-(2-bromo-5-(trifluoromethyl)phenyl)propiolamide
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine In acetonitrile at 90℃; for 16h; Heck Reaction; Inert atmosphere; Sealed tube; | 92% |
2-Bromo-5-trifluoromethylaniline
phenylacetylene
2-(phenylethynyl)-5-(trifluoromethyl)aniline
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; ethanolamine In tetrahydrofuran; water for 19h; Sonogashira coupling; Inert atmosphere; Reflux; | 91% |
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 90℃; Sonogashira Cross-Coupling; Inert atmosphere; | 75% |
With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide at 80℃; for 48h; Sonogashira coupling; Inert atmosphere; | 54% |
2-Bromo-5-trifluoromethylaniline
4-methoxyphenylboronic acid
4'-methoxy-4-(trifluoromethyl)-[1,1'-biphenyl]-2-amine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene at 100℃; for 16h; | 91% |
Conditions | Yield |
---|---|
With potassium phosphate; methanesulfonic acid(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) In 1,4-dioxane; water at 80℃; Inert atmosphere; | 91% |
Stage #1: thiophene boronic acid; 2-Bromo-5-trifluoromethylaniline With bis-triphenylphosphine-palladium(II) chloride In 1,4-dioxane at 20℃; for 1.5h; Inert atmosphere; Stage #2: With sodium carbonate In 1,4-dioxane; water at 80℃; for 12h; Inert atmosphere; | 75% |
Conditions | Yield |
---|---|
With palladium diacetate; tetra-(n-butyl)ammonium iodide; caesium carbonate; tris-(o-tolyl)phosphine In N,N-dimethyl-formamide at 120℃; for 36h; Reagent/catalyst; Schlenk technique; Inert atmosphere; | 89% |
2-Bromo-5-trifluoromethylaniline
(2S,4R)-1-((S)-2-tert-butoxycarbonylamino-3,3-dimethyl-butyryl)-4-(7-methoxy-2-phenyl-quinolin-4-yloxy)-pyrrolidine-2-carboxylic acid
C39H42BrF3N4O6
Conditions | Yield |
---|---|
With pyridine; trichlorophosphate at -15 - 20℃; | 88% |
2-Bromo-5-trifluoromethylaniline
2-nitro-benzaldehyde
N-(2-nitrobenzylidene)-2-bromo-5-trifluoromethylaniline
Conditions | Yield |
---|---|
In isopropyl alcohol for 0.166667h; Reflux; | 88% |
Conditions | Yield |
---|---|
With acetic acid Reflux; | 88% |
Conditions | Yield |
---|---|
With palladium diacetate; diisopropylamine In water at 100℃; for 0.5h; Suzuki-Miyaura Coupling; | 88% |
With potassium phosphate; methanesulfonic acid(2-dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) In 1,4-dioxane; water at 80℃; Inert atmosphere; | 78% |
Conditions | Yield |
---|---|
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; potassium hydroxide; copper(I) bromide In 1,4-dioxane at 110℃; for 30h; | 87% |
Conditions | Yield |
---|---|
With acetic acid Reflux; | 87% |
Conditions | Yield |
---|---|
Stage #1: 2-Bromo-5-trifluoromethylaniline With sodium hydride In N,N-dimethyl-formamide at 0℃; for 0.25h; Stage #2: 2-iodo-propane In N,N-dimethyl-formamide at 0 - 20℃; for 12h; | 86% |
2-Bromo-5-trifluoromethylaniline
2-Methoxybenzoyl chloride
2-(2-methoxyphenyl)-5-trifluoromethylbenzoxazole
Conditions | Yield |
---|---|
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate In acetonitrile at 210℃; for 0.25h; microwave irradiation; | 85% |
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