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Cas:23056-36-2
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inquiryHigh quality 2-Chloro-4-nitropyridine CAS 23056-36-2 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/Fe
Cas:23056-36-2
Min.Order:10 Kilogram
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Type:Trading Company
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:23056-36-2
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inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
1. 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
Cas:23056-36-2
Min.Order:1 Gram
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Type:Manufacturers
inquiryDayangChem 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:23056-36-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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:23056-36-2
Min.Order:5 Kiloliter
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inquiry2-Chloro-4-nitropyridine Basic information Product Name: 2-Chloro-4-nitropyridine Synonyms: OTAVA-BB BB7017520053;2-CHLORO-4-NITROPYRIDINE;(2-CHLOROPYRIDIN-4-YL)(HYDROXY)OXOAMMONIUM;AURORA 23245;AKOS BBS-00001358;2-chloro-4-nitropyrine;2-Chloro
Cas:23056-36-2
Min.Order:1 Gram
Negotiable
Type:Other
inquiryProduct Description Product website: http://www.finerchem.com Product Name 2-Chloro-4-nitropyridine CAS No. 23056-36-2
Cas:23056-36-2
Min.Order:1 Gram
FOB Price: $22.0
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:23056-36-2
Min.Order:1 Kilogram
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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
Cas:23056-36-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry2-Chloro-4-Nitropyridine Product Category:Pyridine Derivatives Molecular Formula:C5H3ClN2O2 Molecular Weight:158.54 CAS No.:23056-36-2 Appearance:Slight Yellow To Brown crystal Powder Appearance:Slight Yellow To Brown crystal Powder Storage:Stor
Cas:23056-36-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1.Good capacity; 2.Safe deliver 3. High quality with best price Appearance:White Powder Storage:Dry and cool place Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Application:For Pharmaceutical Intermediates Transportation:By DHL, TNT
1.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:23056-36-2
Min.Order:1 Kilogram
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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:23056-36-2
Min.Order:1 Gram
FOB Price: $16.0 / 18.0
Type:Trading Company
inquiry2-Chloro-4-nitropyridine CAS:23056-36-2 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 quality organic
Cas:23056-36-2
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:23056-36-2
Min.Order:1 Kilogram
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
Hebei Mojin Biological Technology Co., Ltd. is specialize in the production of chemical raw materials and reagents,located in Shijiazhuang, Hebei Province. In recent decades, under the efforts of all staff, in Shandong, Henan, Guangdong and many othe
Cas:23056-36-2
Min.Order:1 Kilogram
FOB Price: $20.0 / 40.0
Type:Trading Company
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:23056-36-2
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:23056-36-2
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inquiryA 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:23056-36-2
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
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
Chemlyte 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:23056-36-2
Min.Order:100 Gram
Negotiable
Type:Other
inquiryMassive 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 als
Cas:23056-36-2
Min.Order:1 Gram
FOB Price: $1.0
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:23056-36-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:Light yellow powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Intermediates Transp
Cas:23056-36-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry2-chloro-4-nitropyridine Melting point 52-56 °C (lit.) Flash point 223 °F BRN 120418 InChIKey LIEPVGBDUYKPLC-UHFFFAOYSA-N CAS Database 23056-36-2 (CAS DataBase Reference) 2-Chloro-4-nitropyridine Application and synthesis
Cas:23056-36-2
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiry2-Chloro-4-nitropyridine Chemical Properties Melting point 52-56 °C (lit.) Boiling point 258.4±20.0 °C(Predicted) density 1.489±0.06 g/cm3(Predicted) Fp 223 °F pka -1.93±0.10(Predicted) BRN 1204
Cas:23056-36-2
Min.Order:200 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry2-chloro-4-nitropyridine-N-oxide
2-chloro-4-nitropyridine
Conditions | Yield |
---|---|
With phosphorus trichloride In dichloromethaneu for 4h; Reflux; | 88% |
With phosphorus trichloride In chloroform at 20℃; Heating / reflux; | 78% |
With ethyl acetate; phosphorus trichloride |
Conditions | Yield |
---|---|
60% |
2-chloropyridine
2-chloro-4-nitropyridine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: peroxyacetic acid; acetic acid 2: concentrated sulfuric acid; nitric acid 3: phosphorus (III)-chloride; ethyl acetate View Scheme |
2-chloropyridine-N-oxide
2-chloro-4-nitropyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: concentrated sulfuric acid; nitric acid 2: phosphorus (III)-chloride; ethyl acetate View Scheme |
2-chloro-4-nitropyridine
2-methoxy-ethanol
2-chloro-4-(2-methoxyethoxy)pyridine
Conditions | Yield |
---|---|
With potassium tert-butylate at 0 - 20℃; for 16.5h; | 100% |
With sodium hydride In tetrahydrofuran at 0 - 25℃; for 10h; | 98% |
With potassium tert-butylate at 0 - 20℃; for 2h; | 97% |
Conditions | Yield |
---|---|
Stage #1: 4-Phenylimidazole With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.25h; Stage #2: 2-chloro-4-nitropyridine In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.166667h; | 100% |
2-chloro-4-nitropyridine
2-(3,4-dimethoxyphenyl)ethyl alcohol
2-chloro-4-(2-(3,4-dimethoxyphenyl)ethoxy)pyridine
Conditions | Yield |
---|---|
With sodium hydride In paraffin oil (nujol); N,N-dimethyl-formamide at 0 - 20℃; for 1h; | 100% |
2-chloro-4-nitropyridine
3,5-bis(trifluoromethyl)pyrazole
Conditions | Yield |
---|---|
In N-methyl-acetamide; hexane; ethyl acetate | 99% |
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitropyridine; tributyl(1-ethoxyvinyl)stannane With bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide at 85℃; for 3h; Inert atmosphere; Stage #2: With hydrogenchloride In water at 20℃; Solvent; Temperature; Reagent/catalyst; | 99% |
2-chloro-4-nitropyridine
4-Amino-2-chloropyridine
Conditions | Yield |
---|---|
With titanium for 0.25h; | 98% |
With zinc borohydride pyridine complex In tetrahydrofuran for 2h; Heating; | 96% |
With C36H56Cl3CrN2O; magnesium; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In tetrahydrofuran at 60℃; for 24h; Inert atmosphere; chemoselective reaction; | 95% |
2-chloro-4-nitropyridine
7-hydroxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid
7-[(2-chloropyridin-4-yl)oxy]-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitropyridine; 7-hydroxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid With caesium carbonate In N,N-dimethyl-formamide at 50℃; Inert atmosphere; Stage #2: With hydrogenchloride In water at 20℃; pH=1.5; | 97% |
Conditions | Yield |
---|---|
With lithium trifluoromethanesulfonate In 1-methyl-pyrrolidin-2-one at 80℃; for 12h; | 97% |
pyrrolidine
2-chloro-4-nitropyridine
4-nitro-2-(pyrrolidin-1-yl)pyridine
Conditions | Yield |
---|---|
With lithium trifluoromethanesulfonate In 1-methyl-pyrrolidin-2-one at 80℃; for 12h; | 96% |
In tetrahydrofuran at 80℃; | 24% |
2-chloro-4-nitropyridine
2-Benzyloxyethanol
4-(2-benzyloxyethoxy)-2-chloropyridine
Conditions | Yield |
---|---|
Stage #1: 2-Benzyloxyethanol With sodium hydride In tetrahydrofuran at 20℃; for 0.25h; Stage #2: 2-chloro-4-nitropyridine In tetrahydrofuran at 20℃; | 96% |
2-chloro-4-nitropyridine
n-heptan1ol
2-chloro-4-(heptyloxy)pyridine
Conditions | Yield |
---|---|
Stage #1: n-heptan1ol With sodium hydride In tetrahydrofuran; mineral oil at 50℃; for 4h; Inert atmosphere; Stage #2: 2-chloro-4-nitropyridine In tetrahydrofuran; mineral oil at 20℃; for 24h; Inert atmosphere; | 96% |
2-chloro-4-nitropyridine
tetrabutyl ammonium methoxide
2-chloro-4-methoxy-pyridine
Conditions | Yield |
---|---|
In tetrahydrofuran; methanol at 23℃; for 2h; | 95% |
2-chloro-4-nitropyridine
2-methoxyethylamine
2-(2-methoxyethyl)amino-4-aminopyridine
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitropyridine; 2-methoxyethylamine In ethanol for 1h; Heating / reflux; Stage #2: With hydrogen; palladium 10% on activated carbon In ethanol under 2585.81 Torr; for 2h; | 95% |
2-chloro-4-nitropyridine
2-methoxy-ethanol
2-(2-methoxyethoxy)-4-aminopyridine
Conditions | Yield |
---|---|
Stage #1: 2-methoxy-ethanol With sodium hydride at 20℃; for 0.5h; Stage #2: 2-chloro-4-nitropyridine at 20℃; for 0.333333h; Stage #3: With hydrogen; palladium 10% on activated carbon In methanol under 2585.81 Torr; for 2h; | 95% |
2-chloro-4-nitropyridine
((1S,4S)-4-hydroxy-1,2,3,4-tetrahydro-naphthalen-1-yl)-carbamic acid tert-butyl ester
[(1S,4S)-4-(2-chloro-pyridin-4-yloxy)-1,2,3,4-tetrahydro-naphthalen-1-yl]-carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.5h; Inert atmosphere; | 95% |
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.5h; Inert atmosphere; | 95% |
2-chloro-4-nitropyridine
N-aminopyridin-1-ium iodide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 23℃; for 10h; | 95% |
Conditions | Yield |
---|---|
Stage #1: diethyl malonate With sodium at 90 - 120℃; for 1.75h; Stage #2: 2-chloro-4-nitropyridine In toluene at 20 - 110℃; for 16.5h; | 95% |
Stage #1: diethyl malonate With sodium at 90 - 120℃; for 1.75h; Stage #2: 2-chloro-4-nitropyridine In toluene at 20 - 110℃; for 16.5h; Stage #3: With hydrogenchloride; water for 3.5h; Reflux; | 95% |
2-chloro-4-nitropyridine
sodium ethanolate
2-chloro-4-ethoxy-pyridine
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 25℃; for 12h; | 92% |
In tetrahydrofuran at 0 - 25℃; for 12h; Large scale; | 92.4% |
In tetrahydrofuran at 0 - 25℃; for 12h; | 92.4% |
In tetrahydrofuran at 25℃; for 10h; | 57% |
In tetrahydrofuran at 0 - 25℃; for 12h; |
Conditions | Yield |
---|---|
With lithium trifluoromethanesulfonate In 1-methyl-pyrrolidin-2-one at 80℃; for 12h; | 92% |
2-chloro-4-nitropyridine
2,2,2-trifluoroethanol
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 60℃; Sealed tube; | 91% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20℃; | 90% |
With sodium hydride In 1,4-dioxane at 100℃; for 12h; | 52% |
With sodium hydride In 1,4-dioxane Heating; | 52% |
2-chloro-4-nitropyridine
methyl 3-(2-chloropyridin-4-yloxy)benzoate
Conditions | Yield |
---|---|
Stage #1: methyl 3-hydroxybenzoate With sodium hydride In N,N-dimethyl-formamide for 0.333333h; Stage #2: 2-chloro-4-nitropyridine In N,N-dimethyl-formamide at 0 - 20℃; | 90% |
2-methyl-3-pyridinol
2-chloro-4-nitropyridine
2-chloro-4-(2-methylpyridin-3-yl)oxy-pyridine
Conditions | Yield |
---|---|
Stage #1: 2-methyl-3-pyridinol With sodium hydride In N,N-dimethyl-formamide for 1h; Stage #2: 2-chloro-4-nitropyridine In N,N-dimethyl-formamide at 20℃; | 90% |
piperazine
2-chloro-4-nitropyridine
propionyl chloride
1-[4-(5-amino-pyridin-2-yl)-piperazin-1-yl]-propan-1-one
Conditions | Yield |
---|---|
Stage #1: piperazine; 2-chloro-4-nitropyridine In ethanol for 1h; Heating / reflux; Stage #2: propionyl chloride With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 12h; Stage #3: With hydrogen; palladium 10% on activated carbon In ethanol under 2585.81 Torr; for 2h; | 90% |
2-chloro-4-nitropyridine
2-chloro-4-nitropyridine-N-oxide
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4-nitropyridine With urea hydrogen peroxide adduct; trifluoroacetic acid In dichloromethane at 0 - 20℃; for 72h; Stage #2: With sodium dithionite In dichloromethane; water for 0.25h; Stage #3: With hydrogenchloride In dichloromethane; water | 90% |
With urea hydrogen peroxide adduct; trifluoroacetic anhydride In dichloromethane at 0 - 20℃; for 4.5h; | 84% |
2-chloro-4-nitropyridine
diethylamine
N,N-diethyl-4-nitropyridin-2-amine
Conditions | Yield |
---|---|
With lithium trifluoromethanesulfonate In 1-methyl-pyrrolidin-2-one at 80℃; for 12h; | 90% |
2-chloro-4-nitropyridine
cinnamaldehyde tosylhydrazone
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 60℃; regioselective reaction; | 90% |
2-chloro-4-nitropyridine
N-[3-(5-amino-1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-2-methyl-phenyl]-4-tert-butyl-benzamide
Conditions | Yield |
---|---|
With caesium carbonate; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In 1,4-dioxane at 95℃; for 16.25h; | 85% |
2-chloro-4-nitropyridine
p-methoxybenzylmercaptan
4-(4-methoxybenzylthio)-2-chloropyridine
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 2h; | 85% |
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