ProName: 2-Amino-4-(trifluoromethyl)pyridine CasNo: 106447-97-6 Appearance: white powder Application: Used as Pharmaceutical Intermediates DeliveryTime: within 15 days after placing an order PackAge: 25kg/drum, or as per your
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inquiryItems Standard Result Assay 98%min -----------------------------------------------------------------------------------------------
Cas:106447-97-6
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inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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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 ap
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inquiryAs 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
Cas:106447-97-6
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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
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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:106447-97-6
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inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
Cas:106447-97-6
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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:106447-97-6
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inquiry2-Amino-4-(trifluoromethyl)pyridine CAS:106447-97-6 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 qual
Cas:106447-97-6
Min.Order:1 Gram
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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:106447-97-6
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inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several
Cas:106447-97-6
Min.Order:25 Gram
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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
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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
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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:106447-97-6
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Zibo 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:106447-97-6
Min.Order:10 Gram
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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:106447-97-6
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inquiry2-Amino-4-(trifluoromethyl)pyridine Basic information Product Name: 2-Amino-4-(trifluoromethyl)pyridine Synonyms: 4-(TRIFLUOROMETHYL)PYRIDIN-2-AM
Cas:106447-97-6
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:106447-97-6
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inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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inquiry2-Amino-4-(trifluoromethyl)pyridine Chemical Properties Melting point 70-74 °C Boiling point 221.3±40.0 °C(Predicted) density 1.368±0.06 g/cm3(Predicted) storage temp. Room temperature. pka 4.55±0.11(Pr
Cas:106447-97-6
Min.Order:200 Kilogram
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:106447-97-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Cas:106447-97-6
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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:106447-97-6
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inquiry2-chloro-4-trifluoromethyl pyridine
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With ammonia In water at 170℃; for 24h; | 76% |
With ammonium hydroxide at 180℃; | |
With ammonium hydroxide | |
With ammonia |
2,6-dichloro-4-(trifluoromethyl)pyridine
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: 2,6-dichloro-4-(trifluoromethyl)pyridine With ammonia In tetrahydrofuran; water at 150℃; for 6h; autoclave; Stage #2: With hydrogen; 5%-palladium/activated carbon In tetrahydrofuran; water at 100℃; under 15001.5 Torr; for 3h; Product distribution / selectivity; | 71.9% |
5-ethoxy-3-hydroxy-3-(trifluoromethyl)pent-4-enenitrile
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With ammonia In water at 125℃; under 10501.1 Torr; for 24h; Autoclave; | 68% |
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With acetamidine hydrochloride; sodium hydroxide In water; dimethyl sulfoxide at 130℃; for 24h; Schlenk technique; chemoselective reaction; | 61% |
2-amino-5-bromo-4-(trifluoromethyl)pyridine
bis(pinacol)diborane
A
4-(trifluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaboroloan-2-yl)pyridin-2-amine
B
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate In 1,4-dioxane at 115℃; for 8h; Inert atmosphere; | A 48% B n/a |
With potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane at 115℃; for 8h; | |
With potassium acetate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In 1,4-dioxane at 115℃; for 8.25h; Heating / reflux; | |
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate In 1,4-dioxane at 115℃; for 8h; Inert atmosphere; |
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With hydrogenchloride Hydrolysis; |
1-oxido-4-(trifluoromethyl)pyridin-1-ium
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: CH2Cl2 / Heating 2: conc. HCl View Scheme |
2,6-dichloro-4-(trifluoromethyl)pyridine
A
4-(trifluoromethyl)pyridine-2,6-diamine
B
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: 2,6-dichloro-4-(trifluoromethyl)pyridine With ammonia In water at 150℃; for 15h; autoclave; Stage #2: With hydrogen; 5%-palladium/activated carbon In water at 100℃; under 13501.4 Torr; for 3h; |
2-amino-4-(trifluoromethyl)pyridine
2-amino-4-trifluoromethylpyridine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In toluene at 10 - 20℃; | 96.6% |
2-amino-4-(trifluoromethyl)pyridine
2-amino-5-bromo-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With N-Bromosuccinimide In dichloromethane at 25℃; for 2h; Darkness; | 94% |
With N-Bromosuccinimide In tetrahydrofuran at 0 - 20℃; for 1h; Concentration; | 91% |
With N-Bromosuccinimide In dichloromethane at 20℃; Darkness; | 87.96% |
ethyl 2-chloro-3-hydroxyacrylate
2-amino-4-(trifluoromethyl)pyridine
7-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: ethyl 2-chloro-3-hydroxyacrylate; 2-amino-4-(trifluoromethyl)pyridine In ethanol at 80℃; Sealed tube; Inert atmosphere; Stage #2: With water; lithium hydroxide In ethanol at 60℃; for 3h; | 93% |
phenyl chloroformate
2-amino-4-(trifluoromethyl)pyridine
phenyl N-[4-(trifluoromethyl)pyridin-2-yl]carbamate
Conditions | Yield |
---|---|
With pyridine In dichloromethane for 0.5h; | 92% |
With pyridine In dichloromethane for 0.5h; | 92% |
With pyridine In tetrahydrofuran at 0 - 20℃; for 2h; | 81% |
2,6-Dibromo-4-methylpyridine
2-amino-4-(trifluoromethyl)pyridine
6-bromo-4-methyl-N-[4-(trifluoromethyl)pyridine-2-yl]pyridine-2-amine
Conditions | Yield |
---|---|
With sodium t-butanolate; dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II) In 1,4-dioxane at 75℃; Inert atmosphere; | 92% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium t-butanolate In 1,4-dioxane at 75℃; Inert atmosphere; | 92% |
With sodium t-butanolate; dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II) In 1,4-dioxane at 25 - 75℃; for 12.25h; Inert atmosphere; |
3-methylpyridin-2-ylamine
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With Trimethylacetic acid In dichloromethane at 60℃; for 8h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Sealed tube; Inert atmosphere; regioselective reaction; | 92% |
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
4-(trifluoromethyl)-N-((7-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)(phenyl)methyl)pyridin-2-amine
Conditions | Yield |
---|---|
With Trimethylacetic acid In dichloromethane at 60℃; for 8h; Sealed tube; Inert atmosphere; regioselective reaction; | 90% |
With acetic acid In acetonitrile at 80℃; for 8h; Green chemistry; regiospecific reaction; | 88% |
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
1-dodecylthiol
3-((dodecylthio)(phenyl)methyl)-7-(trifluoromethyl)imidazo[1,2-a]pyridine
Conditions | Yield |
---|---|
With trifluoroacetic acid In N,N-dimethyl-formamide at 130℃; for 0.5h; Microwave irradiation; | 90% |
With acetic acid In acetonitrile at 80℃; for 8h; Green chemistry; regiospecific reaction; | 80% |
ethylbenzene
2-amino-4-(trifluoromethyl)pyridine
2-phenyl-7-trifluoromethylimidazo[1,2-α]pyridine
Conditions | Yield |
---|---|
Stage #1: ethylbenzene With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In water at 60℃; for 4h; Stage #2: 2-amino-4-(trifluoromethyl)pyridine With sodium hydrogencarbonate In water at 80℃; for 2h; | 89% |
Stage #1: ethylbenzene With tert.-butylhydroperoxide; 5,5-dibromohydantoin In water at 60℃; for 4h; Stage #2: 2-amino-4-(trifluoromethyl)pyridine With sodium hydrogencarbonate In water at 80℃; for 2h; | 87% |
succinic acid anhydride
2-amino-4-(trifluoromethyl)pyridine
1-[4-(trifluoromethyl)-2-pyridyl]pyrrolidine-2,5-dione
Conditions | Yield |
---|---|
In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 16h; Sealed tube; | 87% |
In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 16h; | 87% |
2-amino-4-(trifluoromethyl)pyridine
6-bromo-1,2,3,4-tetrahydro-β-carboline
Conditions | Yield |
---|---|
With dicyclohexyl-(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine; palladium diacetate; sodium t-butanolate In 1,4-dioxane at 100℃; for 14h; Suzuki Coupling; | 87% |
Phenylpropargyl aldehyde
ethanol
2-amino-4-(trifluoromethyl)pyridine
3-(ethoxy(phenyl)methyl)-7-(trifluoromethyl)imidazo[1,2-a]pyridine
Conditions | Yield |
---|---|
With acetic acid at 20 - 80℃; for 9h; Green chemistry; regiospecific reaction; | 86% |
2-amino-4-(trifluoromethyl)pyridine
2,6-dichloro-4-nitro-pyridine
6-chloro-4-nitro-N-[4-(trifluoromethyl)pyridin-2-yl]pyridin-2-amine
Conditions | Yield |
---|---|
With caesium carbonate; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In 1,4-dioxane at 100℃; for 1h; Inert atmosphere; Sealed tube; | 84% |
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In 1,4-dioxane Inert atmosphere; Schlenk technique; | 84% |
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: 2-(2-bromoacetyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione; 2-amino-4-(trifluoromethyl)pyridine In acetonitrile at 70℃; for 60h; Stage #2: With triethylamine In acetonitrile at 70℃; | 84% |
Phenylpropargyl aldehyde
1-thiopropane
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With trifluoroacetic acid In N,N-dimethyl-formamide at 130℃; for 0.5h; Microwave irradiation; | 83% |
2-Amino-4-methylpyridine
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With Trimethylacetic acid In dichloromethane at 60℃; for 8h; Sealed tube; Inert atmosphere; regioselective reaction; | 83% |
2-amino-4-(trifluoromethyl)pyridine
4-bromo-3-fluorobenzoic acid
4-bromo-3-fluoro-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide
Conditions | Yield |
---|---|
With triethylamine; HATU In tetrahydrofuran at 20 - 60℃; for 60h; | 82% |
With triethylamine; HATU In tetrahydrofuran at 20 - 60℃; for 60h; | 82% |
With triethylamine; HATU In tetrahydrofuran at 20 - 60℃; for 60h; | 82% |
With triethylamine; HATU In tetrahydrofuran at 20 - 60℃; for 60h; |
Ethyl 2-butynoate
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: 2-amino-4-(trifluoromethyl)pyridine With n-butyllithium In tetrahydrofuran at -78℃; Inert atmosphere; Stage #2: Ethyl 2-butynoate In tetrahydrofuran at -78 - 20℃; Inert atmosphere; regioselective reaction; | 82% |
(5-methyl-pyridin-2-yl)amine
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With Trimethylacetic acid In dichloromethane at 60℃; for 8h; Sealed tube; Inert atmosphere; regioselective reaction; | 82% |
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With [2,2]bipyridinyl; copper(l) iodide; acetic acid In dichloromethane at 20℃; for 12h; regioselective reaction; | 81% |
Multi-step reaction with 2 steps 1: acetic acid / dichloromethane / 0.5 h / 25 °C 2: silver hexafluoroantimonate / dichloromethane / 12 h / 25 °C / Green chemistry View Scheme |
ethyl 3,3-diethoxypropanoate
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 80℃; for 6h; | 80% |
4-Bromobenzoic acid
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: 4-Bromobenzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane Stage #2: 2-amino-4-(trifluoromethyl)pyridine With pyridine In dichloromethane at 0℃; | 79% |
With pyridine; trichlorophosphate for 0.0833333h; Cooling with ice; | 60% |
Stage #1: 4-Bromobenzoic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In N,N-dimethyl-formamide at 0℃; for 0.5h; Stage #2: 2-amino-4-(trifluoromethyl)pyridine In N,N-dimethyl-formamide at 0 - 20℃; for 12h; |
2-phenoxy-1-phenylethanone
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; iodine In water; 1,2-dichloro-ethane at 110℃; under 760.051 Torr; for 16h; | 79% |
2-amino-5-iodopyridine
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With Trimethylacetic acid In dichloromethane at 60℃; for 8h; Sealed tube; Inert atmosphere; regioselective reaction; | 79% |
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In 1,4-dioxane at 80℃; for 24h; Buchwald-Hartwig Coupling; | 77% |
With palladium diacetate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl at 80℃; for 24h; Sealed tube; Inert atmosphere; |
2-Amino-6-methylpyridine
Phenylpropargyl aldehyde
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With Trimethylacetic acid In dichloromethane at 60℃; for 8h; Sealed tube; Inert atmosphere; regioselective reaction; | 77% |
acetophenone
2-amino-4-(trifluoromethyl)pyridine
2-phenyl-7-trifluoromethylimidazo[1,2-α]pyridine
Conditions | Yield |
---|---|
In ethanol at 70℃; for 24h; | 75% |
4-Nitrophenyl chloroformate
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 3.75h; | 75% |
3-methyl-2-oxo-1,3-oxazolidine
2-amino-4-(trifluoromethyl)pyridine
Conditions | Yield |
---|---|
Stage #1: 2-amino-4-(trifluoromethyl)pyridine With sodium t-butanolate In toluene for 0.0833333h; Stage #2: 3-methyl-2-oxo-1,3-oxazolidine In toluene at 20℃; for 3.5h; Reagent/catalyst; Solvent; Temperature; | 75% |
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