DayangChem 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:1827-27-6
Min.Order:1 Kilogram
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Cas:1827-27-6
Min.Order:1 Metric Ton
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Type:Manufacturers
inquiryHigh quality 5-Amino-2-fluoropyridine CAS 1827-27-6 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Fee
Cas:1827-27-6
Min.Order:10 Kilogram
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Cas:1827-27-6
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Min.Order:1 Kilogram
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Min.Order:1 Kilogram
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Min.Order:10 Kilogram
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryhigh quality1827-27-6 5-Amino-2-fluoropyridine Basic information Product Name: 5-Amino-2-fluoropyridine Synonyms: 2-FLUORO-5-AMINO PYRIDINE;6-FLUORO-3-PYRIDINAMIN
Our 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
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Min.Order:1 Kilogram
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Type:Trading Company
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Min.Order:0
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Min.Order:1 Kilogram
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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
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
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Min.Order:0 Metric Ton
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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
A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:1827-27-6
Min.Order:4 Kilogram
Negotiable
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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
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Min.Order:1 Gram
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Type:Lab/Research institutions
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWe are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:1827-27-6
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiry5-Amino-2-fluoropyridine Basic information Product Name: 5-Amino-2-fluoropyridine Synonyms: 2-FLUORO-5-AMINO PYRIDINE;6-FLUORO-3-PYRIDINAMINE;6-FLUOROPYRIDIN-3-AMINE;6-FLUORO-PYRIDIN-3-YLAMINE;5-AMINO-2-FLUOROPYRIDINE;2-FLUOROPYRIDIN-5-AMINE;
Cas:1827-27-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
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Min.Order:1 Kilogram
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Type:Trading Company
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Zhenyu 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:1827-27-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:1827-27-6
Min.Order:1 Gram
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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:1827-27-6
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
Conditions | Yield |
---|---|
With hydrogen; sodium sulfate; palladium on activated charcoal In toluene | 94% |
With 5%-palladium/activated carbon; hydrogen; sodium sulfate In toluene for 15h; | 75% |
With hydrogen; nickel In ethyl acetate | 70% |
Conditions | Yield |
---|---|
With sodium hydroxide; bromine In tetrahydrofuran at 5 - 70℃; Hoffmann rearrangement; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 84 percent / KF / dimethylsulfoxide / 18 h / 70 °C 2: 70 percent / H2 / Raney Ni / ethyl acetate View Scheme | |
Multi-step reaction with 2 steps 1: potassium fluoride / acetonitrile 2: palladium-carbon / ethanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 83 percent / CsF / various solvent(s) / 18 h / 130 °C 2: 94 percent / H2, Na2SO4 / 5percent Pd/C / toluene View Scheme |
2-fluoro-5-aminopyridine
diethyl 2-ethoxymethylenemalonate
2-(6-fluoro-3-pyridyl)-aminomethylene-malonic acid diethyl ester
Conditions | Yield |
---|---|
at 120℃; for 3h; | 100% |
di-tert-butyl dicarbonate
2-fluoro-5-aminopyridine
(6-fluoro-pyridin-3-yl)-carbamic acid, tert-butyl ester
Conditions | Yield |
---|---|
In tert-butyl alcohol at 40℃; for 4h; | 96% |
In hexane; tert-butyl alcohol at -15 - 40℃; for 22h; | 96% |
In tert-butyl alcohol at -18 - 40℃; for 22h; | 96% |
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 18h; | 96% |
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
In diethyl ether for 10h; Reflux; Inert atmosphere; | 95% |
In methanol at 60℃; Inert atmosphere; | 90% |
2-fluoro-5-aminopyridine
2,2,2-Trichloroethyl chloroformate
2,2,2-trichloroethyl (6-fluoropyridin-3-yl)carbamate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0℃; for 1h; | 92% |
With pyridine In acetonitrile at 0 - 20℃; for 1h; | 83% |
ammonium thiocyanate
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
Stage #1: ammonium thiocyanate With benzoyl chloride In acetone for 0.25h; Reflux; Stage #2: 2-fluoro-5-aminopyridine In acetone at 40℃; for 1.5h; Stage #3: With sodium hydroxide at 60℃; for 2.5h; | 91% |
2-fluoro-5-aminopyridine
Cyclobutanecarbonyl chloride
N-(6-fluoropyridin-3-yl)cyclobutanecarboxamide
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 86% |
6-bromo-4-chloroquinozoline
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
In isopropyl alcohol at 90℃; for 4h; | 85.2% |
2-fluoro-5-aminopyridine
2-fluoro-5-hydrazinylpyridine
Conditions | Yield |
---|---|
With hydrogenchloride; tin(ll) chloride; sodium nitrite | 85% |
Stage #1: 2-fluoro-5-aminopyridine With hydrogenchloride; sodium nitrite In water at -20 - 10℃; for 0.5h; Stage #2: With tin(ll) chloride In water at -20 - 10℃; for 1h; Stage #3: With potassium hydroxide In water | 68% |
Stage #1: 2-fluoro-5-aminopyridine With hydrogenchloride; sodium nitrite In water at 0℃; for 1.5h; Stage #2: With hydrogenchloride; tin(II) chloride dihdyrate In water at 0℃; for 1h; | 40% |
Stage #1: 2-fluoro-5-aminopyridine With hydrogenchloride; tin(ll) chloride; sodium nitrite In water at 0 - 5℃; for 4h; Stage #2: With potassium hydroxide In water pH=14; | 39% |
Stage #1: 2-fluoro-5-aminopyridine With hydrogenchloride; sodium nitrite In water at -20 - 20℃; for 0.5h; Stage #2: With tin(II) chloride dihdyrate In water at -20℃; for 1h; |
N-(tert-butoxycarbonyl)-4-aminobutanoic acid
2-fluoro-5-aminopyridine
tert-butyl 4-(6-fluoropyridin-3-ylamino)-4-oxobutylcarbamate
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 3h; | 83% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 8h; Cooling with ice; | 83% |
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
Stage #1: 2-fluoro-5-aminopyridine With sodium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.5h; Stage #2: C15H11ClN2O In tetrahydrofuran at -78 - 20℃; for 2h; | 82% |
2-chloro-N-(2-(cyclohexylamino)-2-oxo-1-(o-tolyl)ethyl)-N-(3-fluorophenyl)acetamide
2-fluoro-5-aminopyridine
N-cyclohexyl-2-(N-(3-fluorophenyl)-2-((6-fluoropyridin-3-yl)amino)acetamido)-2-(o-tolyl)acetamide
Conditions | Yield |
---|---|
In ethanol for 16h; Reflux; | 81% |
2-fluoro-5-aminopyridine
N-<(phenylmethoxy)carbonyl>-4(S)-methoxy-(S)-proline methyl ester
(2S,4S)-benzyl 2-(6-fluoropyridin-3-ylcarbamoyl)-4-methoxypyrrolidine-1-carboxylate
Conditions | Yield |
---|---|
Stage #1: 2-fluoro-5-aminopyridine With isopropylmagnesium chloride In tetrahydrofuran at 0 - 20℃; Stage #2: N-<(phenylmethoxy)carbonyl>-4(S)-methoxy-(S)-proline methyl ester In tetrahydrofuran at 20℃; for 14h; | 80% |
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 2h; | 80% |
2-fluoro-5-aminopyridine
6-phenylimidazo<2,1-b>thiazole-3-acetic acid
N-(6-fluoropyridin-3-yl)-2-(6-phenylimidazo[2,1-b]thiazol-3-yl)acetamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; | 77% |
Conditions | Yield |
---|---|
Stage #1: 4-fluorobenzaldehyde; 2-fluoro-5-aminopyridine With acetic acid at 20℃; for 1h; Stage #2: With sodium cyanoborohydride at 10 - 15℃; for 0.5h; | 75.6% |
2-fluoro-5-aminopyridine
6-(4'-chlorophenyl)imidazo<2,1-b>thiazole-3-acetic acid
2-(6-(4-chlorophenyl)imidazo[2,1-b]thiazol-3-yl)-N-(6-fluoropyridin-3-yl)acetamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; | 74% |
2-fluoro-5-aminopyridine
5-azido-2-fluoropyridine
Conditions | Yield |
---|---|
With tert.-butylnitrite; trimethylsilylazide In acetonitrile at 0 - 20℃; for 5h; | 72.1% |
Stage #1: 2-fluoro-5-aminopyridine With hydrogenchloride; sodium nitrite In water at -15 - -10℃; for 0.166667h; Stage #2: With sodium azide In water at 0℃; for 0.166667h; | 62% |
cyclopropanecarboxylic acid chloride
2-fluoro-5-aminopyridine
N-(2-fluoro-5-pyridyl)cyclopropane carboxamide
Conditions | Yield |
---|---|
With pyridine In dichloromethane | 72% |
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran at 70℃; for 4h; | 72% |
3-(tert-butyloxycarbonylamino)propionic acid
2-fluoro-5-aminopyridine
tert-Butyl 3-(6-fluoropyridin-3-ylamino)-3-oxopropylcarbamate
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 4h; | 70.6% |
(S)-1-(4-((5-cyclopropyl-1H-pyrazol-3-yl)amino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)-2-methylpyrrolidine-2-carboxylic acid
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
Stage #1: (S)-1-(4-((5-cyclopropyl-1H-pyrazol-3-yl)amino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)-2-methylpyrrolidine-2-carboxylic acid With thionyl chloride In N,N-dimethyl-formamide at 5 - 20℃; for 1h; Stage #2: 2-fluoro-5-aminopyridine In N,N-dimethyl-d6-formamide for 24h; | 70% |
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 45℃; for 18h; | 18% |
potassium thioacyanate
2-fluoro-5-aminopyridine
5-fluorothiazolo[5,4-b]pyridin-2-amine
Conditions | Yield |
---|---|
With bromine; acetic acid at 0 - 20℃; for 16.5h; | 69.2% |
With bromine; acetic acid at 0℃; for 0.5h; | 69.2% |
With bromine; acetic acid at 20℃; for 4h; | 61.8% |
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; XPhos In 1,4-dioxane at 90℃; for 1h; Microwave irradiation; Inert atmosphere; | 68.9% |
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; XPhos In 1,4-dioxane at 100℃; Inert atmosphere; Microwave irradiation; | 68.9% |
2-fluoro-5-aminopyridine
1-benzyl-pyrrolidine-2-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2-fluoro-5-aminopyridine With trimethylaluminum In toluene at 20℃; for 0.5h; Inert atmosphere; Stage #2: 1-benzyl-pyrrolidine-2-carboxylic acid In toluene at 80℃; for 18h; Inert atmosphere; | 68.1% |
(S)-methyl 1-(4-(5-cyano-1H-pyrazol-3-ylamino)pyrrolo[1,2-f][1,2,4]triazin-2-yl)-2-methylpyrrolidine-2-carboxylate
2-fluoro-5-aminopyridine
Conditions | Yield |
---|---|
With isopropylmagnesium chloride In tetrahydrofuran at 20℃; for 21h; | 68% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; for 16h; | 68% |
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