Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enterprises in
Cas:211915-06-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDayangchem's 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. DayangChem can provide different quantities
Cas:211915-06-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWe are very compeitive on Losartan potassium.Our mfr is GMP certified for this item with CEP document. Product Name: Dabigatran etexilate CAS: 211915-06-9 MF: C34H41N7O5 MW: 627.73 EINECS:
Cas:211915-06-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryUnique advantages for Dabigatran etexilate Cas 211915-06-9 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:Cool dry place Package:1kg/foil bag A
Cas:211915-06-9
Min.Order:1 Kilogram
FOB Price: $2500.0 / 2727.0
Type:Trading Company
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
Cas:211915-06-9
Min.Order:1 Gram
Negotiable
Type:Manufacturers
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 providi
Cas:211915-06-9
Min.Order:1
Negotiable
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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
Cas:211915-06-9
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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
Cas:211915-06-9
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiry1. made in GMP plant, commerially 2. Normal Stock: 500kgs 3. Audit accepted. Related documents are available to offer and audited by many clients, such as Lupin, MSN, Dr reddy etc 4. Chromatographic Purity (HPLC): not less than 99.0% Appearan
Our 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:211915-06-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName:Dabigatran etexilate The alias:N-[2-[4-[N-(Hexyloxycarbonyl)amidino]phenylaminomethyl]-1-methyl-1H-benzimidazol-5-ylcarbonyl]-N-(2-pyridyl)-beta-alanine ethyl ester CAS NO:211915-06-9 Molecular formula:C34H41N7O5 Molecular weight:627.7332
Cas:211915-06-9
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryProduct Name: Dabigatran etexilate Synonyms: BIBR-1048(Dabigatran etexilate);N-[2-[4-[N-(Hexyloxycarbonyl)aMidino]phenylaMinoMethyl]-1-Methyl-1H-benziMidazol-5-ylcarbonyl]-N-(2-;BIBR 1048;BIBR-1048;Prazaxa;N-[[2-[[[4-[[[(Hexyloxy)carbonyl]aM
Cas:211915-06-9
Min.Order:1 Gram
FOB Price: $8900.0
Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:211915-06-9
Min.Order:1 Gram
Negotiable
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:211915-06-9
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
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:211915-06-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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
Cas:211915-06-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:211915-06-9
Min.Order:1 Kilogram
FOB Price: $289.0 / 499.0
Type:Trading Company
inquiryProduct name dabigatran etexilate Synonyms n-(2-(4-(n-(hexyloxycarbonyl)amidino)phenylaminomethyl)-1-methyl-1h-benzimidazol-5-ylcarbonyl)-n-(2-pyridyl)-beta-alanine ethyl ester CAS No.
Cas:211915-06-9
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryOur Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua
Cas:211915-06-9
Min.Order:10 Gram
Negotiable
Type:Other
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:211915-06-9
Min.Order:1 Kilogram
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 present
Cas:211915-06-9
Min.Order:1 Gram
FOB Price: $30.0 / 50.0
Type:Trading Company
inquiryDabigatran etexilate CAS:211915-06-9 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
Cas:211915-06-9
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:211915-06-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1.High Quality: Quality is life. Quality is the most important element for all goods. We have a lab doing research in Wuhan China and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers
Cas:211915-06-9
Min.Order:1 Gram
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
Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
Cas:211915-06-9
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryOur 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:211915-06-9
Min.Order:5 Gram
Negotiable
Type:Lab/Research institutions
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:211915-06-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other
Cas:211915-06-9
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
Type:Trading Company
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
Conditions | Yield |
---|---|
Stage #1: 3-({2-[(4-carbamimidoyl-phenylamino)methyl]-1-methyl-1H-benzoimidazole-5-carbonyl}pyridin-2-yl-amino)-propionic acid ethyl ester dihydrochloride With potassium carbonate In tetrahydrofuran; water at 20℃; for 0.333333h; Stage #2: n-hexyl chloroformate In tetrahydrofuran; water at 20℃; for 5h; | 63.3% |
With potassium carbonate In tetrahydrofuran; water |
Conditions | Yield |
---|---|
Stage #1: 3-({2-[(4-carbamimidoyl-phenylamino)methyl]-1-methyl-1H-benzoimidazole-5-carbonyl}pyridin-2-ylamino)propionic acid ethyl ester hydrochloride With potassium carbonate In tetrahydrofuran at 20℃; for 0.25h; Stage #2: n-hexyl chloroformate In tetrahydrofuran at 20℃; for 1h; Further stages.; | 51% |
With potassium carbonate In tetrahydrofuran; water at 20℃; for 2h; |
4-methylamino-3-nitro-benzoic acid chloride
dabigatran etexilate
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: Et3N / tetrahydrofuran / 20 °C 2.1: 65 percent / H2 / 10percent Pd/C / methanol / 20 °C 3.1: CDI / tetrahydrofuran / 50 °C 3.2: tetrahydrofuran / 24 h / Heating 4.1: glacial acetic acid / 1 h / Heating 5.1: HCl / ethanol / 0 °C 5.2: 71 percent / (NH4)2CO3 / ethanol / 20 °C 6.1: aq. K2CO3 / tetrahydrofuran / 0.25 h / 20 °C 6.2: 51 percent / tetrahydrofuran / 1 h / 20 °C View Scheme |
4-(methylamino)-3-nitrobenzoic acid
dabigatran etexilate
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1.1: SOCl2 / dimethylformamide / 0.5 h / Heating 2.1: Et3N / tetrahydrofuran / 20 °C 3.1: 65 percent / H2 / 10percent Pd/C / methanol / 20 °C 4.1: CDI / tetrahydrofuran / 50 °C 4.2: tetrahydrofuran / 24 h / Heating 5.1: glacial acetic acid / 1 h / Heating 6.1: HCl / ethanol / 0 °C 6.2: 71 percent / (NH4)2CO3 / ethanol / 20 °C 7.1: aq. K2CO3 / tetrahydrofuran / 0.25 h / 20 °C 7.2: 51 percent / tetrahydrofuran / 1 h / 20 °C View Scheme |
ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate
dabigatran etexilate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: CDI / tetrahydrofuran / 50 °C 1.2: tetrahydrofuran / 24 h / Heating 2.1: glacial acetic acid / 1 h / Heating 3.1: HCl / ethanol / 0 °C 3.2: 71 percent / (NH4)2CO3 / ethanol / 20 °C 4.1: aq. K2CO3 / tetrahydrofuran / 0.25 h / 20 °C 4.2: 51 percent / tetrahydrofuran / 1 h / 20 °C View Scheme |
ethyl 3-{[{1-(methylamino)-2-nitrophen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate
dabigatran etexilate
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: 65 percent / H2 / 10percent Pd/C / methanol / 20 °C 2.1: CDI / tetrahydrofuran / 50 °C 2.2: tetrahydrofuran / 24 h / Heating 3.1: glacial acetic acid / 1 h / Heating 4.1: HCl / ethanol / 0 °C 4.2: 71 percent / (NH4)2CO3 / ethanol / 20 °C 5.1: aq. K2CO3 / tetrahydrofuran / 0.25 h / 20 °C 5.2: 51 percent / tetrahydrofuran / 1 h / 20 °C View Scheme |
3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester
dabigatran etexilate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: HCl / ethanol / 0 °C 1.2: 71 percent / (NH4)2CO3 / ethanol / 20 °C 2.1: aq. K2CO3 / tetrahydrofuran / 0.25 h / 20 °C 2.2: 51 percent / tetrahydrofuran / 1 h / 20 °C View Scheme |
3-({3-[2-(4-cyano-phenylamino)-acetylamino]-4-methylamino-benzoyl}-pyridin-2-yl-amino)-ethyl propanoate
dabigatran etexilate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: glacial acetic acid / 1 h / Heating 2.1: HCl / ethanol / 0 °C 2.2: 71 percent / (NH4)2CO3 / ethanol / 20 °C 3.1: aq. K2CO3 / tetrahydrofuran / 0.25 h / 20 °C 3.2: 51 percent / tetrahydrofuran / 1 h / 20 °C View Scheme |
1-methyl-2-[N-(4-amidino-phenyl)-aminomethyl]-benzimidazol-5-yl-carboxylic acid N-(2-pyridyl)-N-2-(ethoxycarbonylethyl)-amide p-toluenesulfonic acid salt
n-hexyl chloroformate
dabigatran etexilate
Conditions | Yield |
---|---|
Alkaline conditions; | |
Stage #1: 1-methyl-2-[N-(4-amidino-phenyl)-aminomethyl]-benzimidazol-5-yl-carboxylic acid N-(2-pyridyl)-N-2-(ethoxycarbonylethyl)-amide p-toluenesulfonic acid salt With potassium carbonate In water; acetonitrile at 27℃; for 0.5h; Stage #2: n-hexyl chloroformate In water; acetonitrile at 12 - 20℃; for 2h; | 16.4 g |
methanesulfonic acid
dabigatran etexilate
Conditions | Yield |
---|---|
With water In ethanol; ethyl acetate at 35 - 40℃; for 1h; | 99% |
methanesulfonic acid
dabigatran etexilate
Conditions | Yield |
---|---|
In acetone at 0 - 46℃; for 0.916667 - 2h; | 90% |
In acetone at 20 - 45℃; for 0.916667 - 1.66667h; Product distribution / selectivity; | 90% |
dabigatran etexilate
3-({2-[(4-{amino-[(E)-hexyloxycarbonylimino]methyl}-phenylamino)methyl]-1-methyl-1H-benzoimidazole-5-carbonyl}pyridin-2-yl-amino)propionic acid
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 20℃; for 5h; | 77.5% |
With sodium hydroxide In ethanol; water | |
With water; sodium hydroxide In ethanol |
dabigatran etexilate
C40H47N9O5
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / water; ethanol / 5 h / 20 °C 2: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 10.5 h / 0 - 20 °C View Scheme |
dabigatran etexilate
Conditions | Yield |
---|---|
With nitric acid In acetone at 10 - 32℃; for 1h; | 5 g |
caffeic acid
dabigatran etexilate
Conditions | Yield |
---|---|
In acetone at 10 - 45℃; for 2.5h; | 4.7 g |
3,4,5-trihydroxybenzoic acid
dabigatran etexilate
Conditions | Yield |
---|---|
In acetone at 0 - 35℃; for 5.25h; | 4.7 g |
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
dabigatran etexilate
Conditions | Yield |
---|---|
In acetone at 1 - 42℃; for 3h; Temperature; | 5.5 g |
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