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:863031-21-4
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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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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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inquiryLIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.
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inquiryHenan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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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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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 email in t
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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 s
Cas:863031-21-4
Min.Order:10 Gram
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inquiry1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Appearance:White powder Storage:storage in a dr
Cas:863031-21-4
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inquiryAzilsartan Medoxomil Chemical Properties density 1.45 pka 6.99±0.20(Predicted) Azilsartan Medoxomil Chemical Properties density 1.45 pka 6.99±0.20(Predicted) Azilsartan Medoxomil Chemical Properties density 1.45 pka
Cas:863031-21-4
Min.Order:1 Gram
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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 present,
Azilsartan Medoxomil CAS:863031-21-4 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 int
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Min.Order:1 Gram
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inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi
Cas:863031-21-4
Min.Order:10 Gram
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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:863031-21-4
Min.Order:25 Gram
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inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
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inquiryLorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h
Cas:863031-21-4
Min.Order:100 Metric Ton
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-
Cas:863031-21-4
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inquiryHangzhou 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:863031-21-4
Min.Order:0 Metric Ton
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
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:863031-21-4
Min.Order:10 Gram
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:863031-21-4
Min.Order:100 Gram
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inquiryProduct name: Azilsartan Medoxomil CAS No.:863031-21-4 Molecule Formula:C30H24N4O8 Molecule Weight:568.53 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard
Cas:863031-21-4
Min.Order:1 Kilogram
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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:863031-21-4
Min.Order:1 Kilogram
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inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
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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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inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cangzhou 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
Cas:863031-21-4
Min.Order:1 Kilogram
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inquiryCarbonyldiimidazole
(5-methyl-2-oxo-2H-1,3-dioxol-4yl)methyl 2-ethoxy-1-[(4-(2-[N-hydroxy-carbamimidoyl]phenyl)phenyl)-methyl]-1H-1,3-benzodiazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 50℃; for 2h; | 98.2% |
4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one
azilsartan
Azilsartan medoxomil
Conditions | Yield |
---|---|
Stage #1: 4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one; azilsartan With dmap; potassium carbonate; p-toluenesulfonyl chloride In N,N-dimethyl acetamide at 10℃; for 3h; Stage #2: In N,N-dimethyl acetamide pH=5; Stage #3: In water; acetone at 35℃; for 2h; | 95% |
Stage #1: 4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one; azilsartan With dmap; p-toluoylsulfonylchloride; potassium carbonate In ISOPROPYLAMIDE at -15 - 25℃; Stage #2: With hydrogenchloride In ISOPROPYLAMIDE; water for 0.5h; pH=4 - 5; | 81% |
With dmap; potassium carbonate; p-toluenesulfonyl chloride In N,N-dimethyl acetamide at 8 - 10℃; for 3h; | 80.1% |
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-{[2'-(N'-{[(4-nitrophenoxy)carbonyl]oxy}carbamimidoyl)biphenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
at 20 - 60℃; for 12h; Solvent; Temperature; | 87% |
With 2-methylpropyl acetate at 20 - 60℃; for 12h; Reagent/catalyst; Temperature; | 87% |
(5-methyl-2-oxo-2H-1,3-dioxol-4yl)methyl 2-ethoxy-1-[(4-(2-[N-hydroxy-carbamimidoyl]phenyl)phenyl)-methyl]-1H-1,3-benzodiazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
With di(succinimido) carbonate In ethyl acetate at 25 - 45℃; for 16h; Solvent; Reagent/catalyst; Temperature; Large scale; | 82% |
Multi-step reaction with 2 steps 1: triethylamine / dichloromethane / 1.5 h / 0 - 30 °C 2: 10 h / 20 - 115 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium hydrogencarbonate / dichloromethane; water / 1 h / 20 - 30 °C 2: 12 h / 20 - 60 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium hydrogencarbonate / water; dichloromethane / 1 h / 20 - 30 °C 2: 2-methylpropyl acetate / 12 h / 20 - 60 °C View Scheme |
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester of 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl]-2-ethoxy-1H-benzimidazole-7-carboxylic acid dimethylacetamide
Azilsartan medoxomil
Conditions | Yield |
---|---|
In water; acetone Reflux; | 78% |
Azilsartan medoxomil
Conditions | Yield |
---|---|
Stage #1: (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl-2-ethoxy-1H-benzo[d]imidazol-7-carboxylate In ethanol at 20℃; for 0.166667h; Stage #2: 3-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1,2,4-oxadiazol-5(4H)-one With tetrabutylammomium bromide; potassium carbonate In ethanol at 40 - 50℃; for 10h; Reagent/catalyst; Temperature; | 77.9% |
With potassium carbonate; potassium iodide In dichloromethane Reflux; | 72% |
Azilsartan medoxomil
Conditions | Yield |
---|---|
Stage #1: 2-ethoxy-1-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid dicyclohexylamine salt at 23 - 28℃; for 0.5h; Stage #2: With 4-chloromethyl-5-methyl-1,3-dioxol-2-one; potassium iodide at 50℃; for 3h; | 76% |
Azilsartan medoxomil
Conditions | Yield |
---|---|
In water at 50 - 55℃; for 2h; | 55% |
Conditions | Yield |
---|---|
Stage #1: disodium 2-ethoxy-1-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylate; 4-chloromethyl-5-methyl-1,3-dioxol-2-one In N,N-dimethyl-formamide at 20℃; for 12h; Stage #2: With hydrogenchloride In chloroform; water | 14% |
4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one
Azilsartan medoxomil
Conditions | Yield |
---|---|
With dmap In dichloromethane at 20℃; for 4h; |
4-chloromethyl-5-methyl-1,3-dioxol-2-one
Azilsartan medoxomil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: triethylamine; formic acid / acetonitrile / 10 - 65 °C 1.2: Reflux 2.1: dmap; potassium carbonate; p-toluoylsulfonylchloride / ISOPROPYLAMIDE / -15 - 25 °C 2.2: 0.5 h / pH 4 - 5 View Scheme |
methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-benzimidazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: hydroxylamine hydrochloride; sodium hydrogencarbonate / dimethyl sulfoxide / 18 h / 25 - 90 °C 2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 20 - 25 °C 3.1: sodium hydroxide; water / 0.5 h / 50 - 55 °C 3.2: 0.5 h / 20 - 25 °C / pH 2 - 3 4.1: dmap; potassium carbonate; p-toluoylsulfonylchloride / ISOPROPYLAMIDE / -15 - 25 °C 4.2: 0.5 h / pH 4 - 5 View Scheme | |
Multi-step reaction with 4 steps 1: hydroxylamine hydrochloride / dimethyl sulfoxide; water / 18 h / 90 °C 2: potassium carbonate / dimethyl sulfoxide / 4 h / 20 °C 3: sodium hydroxide; water / 3 h / 50 °C 4: potassium carbonate; p-toluenesulfonyl chloride; dmap / N,N-dimethyl acetamide / 3 h / 30 °C View Scheme | |
Multi-step reaction with 4 steps 1: hydroxylamine hydrochloride / dimethyl sulfoxide; water / 18 h / 90 °C 2: 1,8-diazabicyclo[5.4.0]undec-7-ene / dimethyl sulfoxide / 4 h / 20 °C 3: sodium hydroxide; water / 3 h / 50 °C 4: potassium carbonate; p-toluenesulfonyl chloride; dmap / N,N-dimethyl acetamide / 3 h / 30 °C View Scheme |
methyl 2-ethoxy-1-((2′-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl)methyl)-1H-benzo[d]-imidazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydroxide; water / 0.5 h / 50 - 55 °C 1.2: 0.5 h / 20 - 25 °C / pH 2 - 3 2.1: dmap; potassium carbonate; p-toluoylsulfonylchloride / ISOPROPYLAMIDE / -15 - 25 °C 2.2: 0.5 h / pH 4 - 5 View Scheme | |
Multi-step reaction with 2 steps 1: sodium hydroxide; water / 3 h / 50 °C 2: potassium carbonate; p-toluenesulfonyl chloride; dmap / N,N-dimethyl acetamide / 3 h / 30 °C View Scheme |
methyl 2-ethoxy-1-((2′-(N′-hydroxycarbamimidoyl)-biphenyl-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 20 - 25 °C 2.1: sodium hydroxide; water / 0.5 h / 50 - 55 °C 2.2: 0.5 h / 20 - 25 °C / pH 2 - 3 3.1: dmap; potassium carbonate; p-toluoylsulfonylchloride / ISOPROPYLAMIDE / -15 - 25 °C 3.2: 0.5 h / pH 4 - 5 View Scheme | |
Multi-step reaction with 3 steps 1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dimethyl sulfoxide / 4 h / 20 °C 2: sodium hydroxide; water / 3 h / 50 °C 3: potassium carbonate; p-toluenesulfonyl chloride; dmap / N,N-dimethyl acetamide / 3 h / 30 °C View Scheme | |
Multi-step reaction with 3 steps 1: potassium carbonate / dimethyl sulfoxide / 4 h / 20 °C 2: sodium hydroxide; water / 3 h / 50 °C 3: potassium carbonate; p-toluenesulfonyl chloride; dmap / N,N-dimethyl acetamide / 3 h / 30 °C View Scheme |
ethyl 1-[(2'-cyano-[1,1']-biphenyl-4-yl)methyl]-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: hydroxylamine hydrochloride / dimethyl sulfoxide; water / 15 h / 90 °C 2: dimethyl sulfoxide; methanol / 2 h / 20 - 25 °C 3: sodium hydroxide; water / 3 h / 50 °C 4: potassium carbonate; p-toluenesulfonyl chloride; dmap / N,N-dimethyl acetamide / 3 h / 30 °C View Scheme |
ethyl 2-ethoxy-1-((2′-(N′-hydroxycarbamimidoyl)biphenyl-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate
Azilsartan medoxomil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: dimethyl sulfoxide; methanol / 2 h / 20 - 25 °C 2: sodium hydroxide; water / 3 h / 50 °C 3: potassium carbonate; p-toluenesulfonyl chloride; dmap / N,N-dimethyl acetamide / 3 h / 30 °C View Scheme |
4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one
4-Nitrobenzenesulfonyl chloride
azilsartan
Azilsartan medoxomil
Conditions | Yield |
---|---|
Stage #1: azilsartan With dmap; triethylamine In dichloromethane at 0 - 5℃; for 0.0833333h; Stage #2: 4-Nitrobenzenesulfonyl chloride In dichloromethane at 0 - 30℃; for 1h; Stage #3: 4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one In N,N-dimethyl-formamide at 20 - 40℃; for 1h; | 6.5 g |
(2-ethoxy-1-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-1H-benzimidazol-7-yl)-carboxyl-4-nitrophenyl sulfonate
4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one
Azilsartan medoxomil
Conditions | Yield |
---|---|
Stage #1: (2-ethoxy-1-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-1H-benzimidazol-7-yl)-carboxyl-4-nitrophenyl sulfonate In dichloromethane at 20 - 30℃; for 0.0833333h; Stage #2: 4-hydroxymethyl-5-methyl-[1,3]dioxol-2-one With dmap In dichloromethane at 20 - 45℃; for 2h; | 5.1 g |
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