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:247257-48-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:247257-48-3
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
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 CMO
Cas:247257-48-3
Min.Order:1 Gram
Negotiable
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 api, intermedi
Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:247257-48-3
Min.Order:1 Kilogram
FOB Price: $1.0
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
Our 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
Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
Cas:247257-48-3
Min.Order:25 Kilogram
FOB Price: $100.0
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:247257-48-3
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:247257-48-3
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 We can also provide MT1 peptide powd
Cas:247257-48-3
Min.Order:1 Kilogram
FOB Price: $50.0 / 56.0
Type:Trading Company
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:247257-48-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryFimasartan CAS:247257-48-3 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 intermediates
Cas:247257-48-3
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:247257-48-3
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
Cas:247257-48-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirysuperior quality, moderate price & quick delivery In addition to our current products, we can develop new products according to clients' specifications under agreements of confidentiality. Our product quality and property receive ve
Cas:247257-48-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:247257-48-3
Min.Order:1 Gram
Negotiable
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:247257-48-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:247257-48-3
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:247257-48-3
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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:247257-48-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:247257-48-3
Min.Order:0
Negotiable
Type:Trading Company
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,
factory?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
Cas:247257-48-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong 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
1.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
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
Cas:247257-48-3
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryWe are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:247257-48-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as:
2-n-butyl-5-(N,N-dimethylaminothioformylmethyl)-6-methyl-3-[[2'-(N-triphenylmethyl-5-tetrazolyl)biphenyl]-4-methyl]pyrimidin-4-one
Fimasartan
Conditions | Yield |
---|---|
With acetic acid In tetrahydrofuran; water for 2h; Reflux; | 92% |
With hydrogenchloride In methanol; water for 3h; Reflux; | 80% |
With hydrogenchloride; water In methanol Reflux; |
Fimasartan
Conditions | Yield |
---|---|
With Lawessons reagent In toluene for 3h; Reflux; | 80% |
C13H20N2O3
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: lithium hydride / ethyl acetate; N,N-dimethyl-formamide 2: water; sodium hydroxide / methanol / 20 °C 3: 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide / chloroform 4: Lawessons reagent / toluene / Reflux 5: hydrogenchloride; water / methanol / Reflux View Scheme |
C46H44N6O3
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: water; sodium hydroxide / methanol / 20 °C 2: 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide / chloroform 3: Lawessons reagent / toluene / Reflux 4: hydrogenchloride; water / methanol / Reflux View Scheme |
C44H40N6O3
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide / chloroform 2: Lawessons reagent / toluene / Reflux 3: hydrogenchloride; water / methanol / Reflux View Scheme |
2-n-butyl-5-dimethylaminocarbonylmethyl-6-methyl-3-[[2'-(N-triphenylmethyltetrazol-5-yl)biphenyl-4-yl]methyl]pyrimidin-4(3H)-one
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Lawessons reagent / toluene / Reflux 2: hydrogenchloride; water / methanol / Reflux View Scheme | |
Multi-step reaction with 2 steps 1: P2S5-pyridine / toluene / 3 h / Reflux 2: hydrogenchloride / methanol; water / 3 h / Reflux View Scheme |
pentanonitrile
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: hydrogenchloride / methanol / 0 °C 2: sodium ethanolate / ethanol 3: lithium hydride / ethyl acetate; N,N-dimethyl-formamide 4: water; sodium hydroxide / methanol / 20 °C 5: 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide / chloroform 6: Lawessons reagent / toluene / Reflux 7: hydrogenchloride; water / methanol / Reflux View Scheme | |
Multi-step reaction with 6 steps 1.1: hydrogenchloride / methanol / 9 h / 0 - 10 °C 1.2: 0 - 20 °C / pH 8.5 2.1: potassium hydroxide / methanol / 15 h / 20 °C 3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 4-methyl-morpholine / dichloromethane / 5 h / 0 - 20 °C / Inert atmosphere 4.1: Lawessons reagent / toluene / 2 h / 110 °C / Inert atmosphere 5.1: lithium hydride / N,N-dimethyl-formamide; hexane / 1 h / 0 °C / Inert atmosphere 5.2: 24 h / 70 °C / Inert atmosphere 6.1: acetic acid / tetrahydrofuran; water / 2 h / Reflux View Scheme |
(2-(2-n-butyl-4-hydroxy-6-methyl-pyrimidin-5-yl)-N,N-dimethylacetamide)
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: lithium hydride / toluene; N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere 1.2: 24 h / 80 - 85 °C 2.1: zinc(II) chloride; sodium azide / N,N-dimethyl-formamide / 28 h / 80 - 130 °C / Inert atmosphere 2.2: 0 - 5 °C 3.1: Lawessons reagent / toluene / 3 h / Reflux View Scheme | |
Multi-step reaction with 3 steps 1.1: Lawessons reagent / toluene / 2 h / 110 °C / Inert atmosphere 2.1: lithium hydride / N,N-dimethyl-formamide; hexane / 1 h / 0 °C / Inert atmosphere 2.2: 24 h / 70 °C / Inert atmosphere 3.1: acetic acid / tetrahydrofuran; water / 2 h / Reflux View Scheme |
methyl 2-(N,N-dimethylaminocarbonylmethyl)acetoacetate
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium hydroxide / methanol / 0.5 h / Cooling with ice 1.2: 10 h / 30 °C / Cooling with ice 2.1: lithium hydride / toluene; N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere 2.2: 24 h / 80 - 85 °C 3.1: zinc(II) chloride; sodium azide / N,N-dimethyl-formamide / 28 h / 80 - 130 °C / Inert atmosphere 3.2: 0 - 5 °C 4.1: Lawessons reagent / toluene / 3 h / Reflux View Scheme |
ethyl 2-(N,N-dimethylaminocarbonylmethyl)acetoacetate
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: sodium hydroxide / ethanol / 0.5 h / Cooling with ice 1.2: 10 h / 30 °C / Cooling with ice 2.1: lithium hydride / toluene; N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere 2.2: 24 h / 80 - 85 °C 3.1: zinc(II) chloride; sodium azide / N,N-dimethyl-formamide / 28 h / 80 - 130 °C / Inert atmosphere 3.2: 0 - 5 °C 4.1: Lawessons reagent / toluene / 3 h / Reflux View Scheme |
2-(2-n-butyl-4-hydroxy-6-methyl-pyrimidin-5-yl)acetic acid
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 4-methyl-morpholine / dichloromethane / 5 h / 0 - 20 °C / Inert atmosphere 2.1: Lawessons reagent / toluene / 2 h / 110 °C / Inert atmosphere 3.1: lithium hydride / N,N-dimethyl-formamide; hexane / 1 h / 0 °C / Inert atmosphere 3.2: 24 h / 70 °C / Inert atmosphere 4.1: acetic acid / tetrahydrofuran; water / 2 h / Reflux View Scheme |
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: sodium hydroxide; water / methanol; tetrahydrofuran / 3 h / 20 °C 2: 1-hydroxy-pyrrolidine-2,5-dione; diisopropyl-carbodiimide; triethylamine / dichloromethane / 3 h / 30 - 35 °C 3: lithium hydroxide / N,N-dimethyl-formamide; toluene / 24 h / 60 - 65 °C 4: P2S5-pyridine / toluene / 3 h / Reflux 5: hydrogenchloride / methanol; water / 3 h / Reflux View Scheme |
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 1-hydroxy-pyrrolidine-2,5-dione; diisopropyl-carbodiimide; triethylamine / dichloromethane / 3 h / 30 - 35 °C 2: lithium hydroxide / N,N-dimethyl-formamide; toluene / 24 h / 60 - 65 °C 3: P2S5-pyridine / toluene / 3 h / Reflux 4: hydrogenchloride / methanol; water / 3 h / Reflux View Scheme |
Fimasartan
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: lithium hydroxide / N,N-dimethyl-formamide; toluene / 24 h / 60 - 65 °C 2: P2S5-pyridine / toluene / 3 h / Reflux 3: hydrogenchloride / methanol; water / 3 h / Reflux View Scheme |
Fimasartan
Conditions | Yield |
---|---|
With 2-Ethylhexanoic acid; potassium hydroxide In isopropyl alcohol for 1h; Reflux; | 95.5% |
Conditions | Yield |
---|---|
In water; ethyl acetate; isopropyl alcohol at 20℃; for 24h; | 93% |
Conditions | Yield |
---|---|
With water In isopropyl alcohol at 0℃; for 2h; Solvent; Reflux; | 91% |
In isopropyl alcohol Reflux; | 90% |
Fimasartan
Conditions | Yield |
---|---|
With 2-Ethylhexanoic acid; potassium hydroxide In isopropyl alcohol for 4h; Reflux; |
Fimasartan
α-ethyl (αR,γS)-γ-<(3-carboxy-1-oxopropyl)amino>-α-methyl<1,1'-biphenyl>-4-pentanoate
Conditions | Yield |
---|---|
With potassium hydroxide In Isopropyl acetate; water; acetone at -5 - 20℃; Autoclave; | 50 g |
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