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 according to the contract research and development services for t
Cas:15128-82-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHigh quality 3-Hydroxy-2-nitropyridine CAS 15128-82-2 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/F
Cas:15128-82-2
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
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:15128-82-2
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:15128-82-2
Min.Order:1 Metric Ton
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:15128-82-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 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 on.O
Cas:15128-82-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry3-Hydroxy-2-nitropyridine Basic information Product Name: 3-Hydroxy-2-nitropyridine Synonyms: 2-nitro-3-pyridino;2-Nitro-pyridin-3-ol;3-HYDROXY-2-NITROPYRIDINE;3-PYRIDINOL, 2-NITRO-;2-NITRO-3-PYRIDINOL;3-Hydroxy-2-Nitro Pyridine 2-Nitro-3-Hydro
WITH 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:15128-82-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName:2-Nitro-3-Hydroxypyridine Molecular Formula:C5H4N2O3 Molecular Weight:140.1 CAS No.:15128-82-2 Appearance:Yellow crystal Or Crystal Powder Appearance:Yellow crystal Or Crystal Powder Storage:Store in cool and dry place, away from sun light.
We 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 CMO
Cas:15128-82-2
Min.Order:1 Gram
Negotiable
Type:Trading Company
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:15128-82-2
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best serv
Product Description Product website: http://www.finerchem.com/pro01en/id/1826.html Product Name 3-Hydroxy-2-nitropyridine CAS No. 15128-82-2
Cas:15128-82-2
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
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:15128-82-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 3-Hydroxy-2-nitropyridine CAS: 15128-82-2 MF: C5H4N2O3 MW: 140.1 EINECS: 239-191-2 Mol File: 15128-82-2.mol 3-Hydroxy-2-nitropyridine Structure 3-Hydroxy-2-nitropyridine Chemical Properties Melting point 69-71 &d
Cas:15128-82-2
Min.Order:1 Gram
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:15128-82-2
Min.Order:1 Kilogram
FOB Price: $21.0 / 24.0
Type:Trading Company
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:15128-82-2
Min.Order:0
Negotiable
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
Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por
Cas:15128-82-2
Min.Order:10 Gram
FOB Price: $1.0
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:15128-82-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:15128-82-2
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:15128-82-2
Min.Order:100 Gram
Negotiable
Type:Other
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:15128-82-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiry3-Hydroxy-2-nitropyridineAppearance:yellow crystalline powder Storage:Store in dry, dark and ventilated Package:according to customers' requirements Application:Pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or
Superior quality, moderate price & quick delivery. Appearance:yellow crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Intermediates Tran
Cas:15128-82-2
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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
Shandong Mopai Biotechnology 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 chemicals. W
Cas:15128-82-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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 an
3-ethoxy-2-nitropyridine
3-hydroxy-2-nitropyridine
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydroxide In tetrahydrofuran; water at 90℃; for 12h; | 69% |
3-HYDROXYPYRIDINE
3-hydroxy-2-nitropyridine
Conditions | Yield |
---|---|
With aluminium trinitrate In acetonitrile at 50℃; regioselective reaction; | 60% |
With sulfuric acid; nitric acid at 20 - 30℃; | |
With sulfuric acid; nitric acid at 35 - 50℃; |
3-hydroxy-2-nitropyridine
Conditions | Yield |
---|---|
With sulfuric acid at 50℃; | |
With sulfuric acid at 50℃; |
3-HYDROXYPYRIDINE
3-hydroxy-2-nitropyridine
3-hydroxy-2-nitropyridine
1-(2,6-dichloro-3-fluorophenyl)ethanol
(±)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 4h; Inert atmosphere; | 100% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; for 4h; | 98% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; for 4h; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 16h; | 100% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine With potassium hydroxide In ethanol for 1h; Stage #2: ethyl bromoacetate In N,N-dimethyl-formamide | 100% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine With potassium hydroxide In ethanol for 1h; Stage #2: Ethyl 2-bromopropionate In N,N-dimethyl-formamide | 100% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine With potassium hydroxide In ethanol for 1h; Stage #2: 2-bromobutyric acid ethyl ester In N,N-dimethyl-formamide | 100% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine With potassium hydroxide In ethanol for 1h; Stage #2: 2-bromo-pentanoic acid ethyl ester In N,N-dimethyl-formamide | 100% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine With potassium hydroxide In ethanol for 1h; Stage #2: Ethyl 2-bromohexanoate In N,N-dimethyl-formamide | 100% |
3-hydroxy-2-nitropyridine
Diethyl 2-bromomalonate
diethyl 2-[(2-nitro-3-pyridyl)oxy]malonate
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine With potassium fluoride In N,N-dimethyl-formamide at 0℃; for 0.5h; Kikelj reaction; Stage #2: Diethyl 2-bromomalonate In N,N-dimethyl-formamide at 20℃; for 24h; | 99% |
3-hydroxy-2-nitropyridine
4,4,4-trifluorobutanol
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 2.5h; Mitsunobu Displacement; | 99% |
3-hydroxy-2-nitropyridine
1-(2,6-dichloro-3-fluorophenyl)ethanol
3-[(2,6-dichloro-3-fluorophenyl)methoxy]-2-nitropyridine
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran; toluene at 0 - 20℃; for 4h; | 98% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran; toluene at 0 - 20℃; for 4h; Inert atmosphere; | 98% |
3-hydroxy-2-nitropyridine
6-bromo-2-nitropyridin-3-ol
Conditions | Yield |
---|---|
With bromine; sodium methylate In methanol at 0 - 20℃; for 1h; | 96% |
Stage #1: 3-hydroxy-2-nitropyridine With sodium methylate In methanol at 20℃; for 0.5h; Stage #2: With bromine In methanol at 0℃; for 0.5h; Stage #3: With acetic acid In methanol | 96% |
Stage #1: 3-hydroxy-2-nitropyridine With sodium methylate In methanol at 20℃; for 0.5h; Stage #2: With bromine In methanol at 0℃; for 0.5h; Stage #3: With acetic acid In methanol | 96% |
3-hydroxy-2-nitropyridine
trifluoromethylsulfonic anhydride
2-nitro-3-(trifluoromethylsulfonyloxy)pyridine
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 2h; | 95% |
With triethylamine In dichloromethane for 2h; Cooling with ice; | 95% |
With triethylamine In dichloromethane for 2h; Cooling with ice; | 95% |
3-hydroxy-2-nitropyridine
4-methoxy-phenyl-sulphonyl chloride
4-methoxy-benzenesulfonic acid 2-nitro-pyridin-3-yl ester
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane | 95% |
3-hydroxy-2-nitropyridine
(R)-1-(2,6-dichloro-3-fluorophenyl)-1-ethanol
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0℃; for 4h; Inert atmosphere; | 95% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0℃; for 4h; Inert atmosphere; | 95% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20 - 30℃; Cooling with ice; | 80% |
Stage #1: 3-hydroxy-2-nitropyridine; (R)-1-(2,6-dichloro-3-fluorophenyl)ethan-1-ol With triphenylphosphine In tetrahydrofuran at 20℃; for 1h; Stage #2: With di-isopropyl azodicarboxylate In tetrahydrofuran at 30℃; | 80% |
Stage #1: 3-hydroxy-2-nitropyridine; (R)-1-(2,6-dichloro-3-fluorophenyl)ethan-1-ol With triphenylphosphine In toluene at 10℃; for 0.166667h; Stage #2: With di-isopropyl azodicarboxylate In toluene at 8 - 25℃; for 5h; | 68.8 g |
3-hydroxy-2-nitropyridine
N,N-Dimethylthiocarbamoyl chloride
N,N-dimethyl-1-[(2-nitropyridin-3-yl)oxy]methanethioamide
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane In N,N-dimethyl-formamide for 24h; | 93% |
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 4h; | 69% |
With 1,4-diaza-bicyclo[2.2.2]octane In N,N-dimethyl-formamide at 20℃; for 24h; | |
With 1,4-diaza-bicyclo[2.2.2]octane In N,N-dimethyl-formamide at 20℃; for 24h; |
3-hydroxy-2-nitropyridine
C9H9Cl2FO3S
(R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethyoxyl)-2-nitropyridine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 2-methyltetrahydrofuran for 4h; Reagent/catalyst; Solvent; Temperature; Reflux; | 92.1% |
3-hydroxy-2-nitropyridine
(S)-Ethyl lactate
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine; (S)-Ethyl lactate With triphenylphosphine In dichloromethane at 20℃; for 0.3h; Stage #2: With di-isopropyl azodicarboxylate In dichloromethane at 20℃; for 16h; | 92% |
3-hydroxy-2-nitropyridine
8-azido-3,6-dioxaoctyl tosylate
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.333333h; Inert atmosphere; Stage #2: 8-azido-3,6-dioxaoctyl tosylate In N,N-dimethyl-formamide at 90℃; for 48h; | 92% |
ethyl 2-bromoisobutyrate
3-hydroxy-2-nitropyridine
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 24h; Reagent/catalyst; Solvent; Temperature; | 91.57% |
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide for 0.333333h; | 90.9% |
3-hydroxy-2-nitropyridine
(2,6-dichloro-3-fluorophenyl)methanol
3-[(2,6-dichloro-3-fluorophenyl)methoxy]-2-nitropyridine
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0℃; for 16h; Mitsunobu Displacement; Inert atmosphere; | 90% |
3-hydroxy-2-nitropyridine
(S)‐1‐(2,6-dichloro-3-fluorophenyl)ethanol
(R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethyoxyl)-2-nitropyridine
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 13h; | 88.3% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 13h; | 88.3% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; for 3h; Inert atmosphere; | 88% |
3-hydroxy-2-nitropyridine
(R)-1-(2,6-dichloro-3-fluorophenyl)-1-ethanol
(R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethyoxyl)-2-nitropyridine
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine; (R)-1-(2,6-dichloro-3-fluorophenyl)ethan-1-ol With triphenylphosphine In tetrahydrofuran at 20℃; for 1h; Stage #2: With di-isopropyl azodicarboxylate In tetrahydrofuran at 0℃; for 12h; | 88.3% |
3-hydroxy-2-nitropyridine
2,4-Dichlorobenzyl chloride
3-((2,4-dichlorobenzyl)oxy)-2-nitropyridine
Conditions | Yield |
---|---|
With caesium carbonate In acetonitrile at 90℃; for 2h; Inert atmosphere; | 88% |
With caesium carbonate In acetonitrile at 90℃; for 2h; | 88% |
2-bromo-2-methylpropionic acid methyl ester
3-hydroxy-2-nitropyridine
methyl 2-methyl-2-[(2-nitropyridin-3-yl)oxy]propanoate
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide | 87% |
3-hydroxy-2-nitropyridine
B
3-[(R)-1-(5-fluoro-2-methoxyphenyl)ethoxy]-2-nitropyridine
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In toluene at 0 - 20℃; | A n/a B 86% |
1-(pyridine-2-yl)ethanol
3-hydroxy-2-nitropyridine
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; for 3h; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
Stage #1: 3-hydroxy-2-nitropyridine; C12H16FNO2 With di-isopropyl azodicarboxylate; triphenylphosphine In toluene at 20℃; Inert atmosphere; Stage #2: With zinc(II) chloride In ethanol at 20℃; for 5h; Solvent; | 85% |
3-hydroxy-2-nitropyridine
methyl (3,4,5-tri-O-acetyl-β-D-arabino-hex-2-ulopyranosyl)onate bromide
Conditions | Yield |
---|---|
With potassium carbonate In acetone Heating; | 82% |
3-hydroxy-2-nitropyridine
epichlorohydrin
2-nitro-3-oxiranylmethoxypyridine
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 60℃; for 72h; | 81% |
With potassium carbonate In acetonitrile |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View