Dayangchem’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 quantiti
Cas:124750-99-8
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: Losartan potassium CAS: 124750-99-8 MF: C22H23ClKN6O MW: 462.01 EINECS:
Cas:124750-99-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryIdentification 1) IR Complies 2) HPLC Complies 3) Sulfate
Cas:124750-99-8
Min.Order:1 Kilogram
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Type:Other
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:124750-99-8
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White or off-white crystalline powder Storage:Desiccate at RT
Cas:124750-99-8
Min.Order:10 Kilogram
FOB Price: $80.0
Type:Trading Company
inquiryCAS No.: 124750-99-8 Other Names: Losartan Monopotassium Salt MF: C22H23ClKN6O EINECS No.: N/A Place of Origin: Anhui, China (Mainland) Type: Pharmaceutical Intermediates Purity: 99%min Brand Name: TNJ Model N
Cas:124750-99-8
Min.Order:1 Metric Ton
Negotiable
Type:Trading Company
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
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:124750-99-8
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
Name:Losartan Potassium CAS NO: 124750-99-8 Grade:Medical scientific research and export Molecular formula:C22H22ClKN6O Molecular weight:461.001 Product Quality 12 years of chemical raw materials Mature operation of the industry System sta
Cas:124750-99-8
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
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
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Min.Order:1 Kilogram
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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:124750-99-8
Min.Order:10 Gram
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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
1. 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
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Min.Order:1 Kilogram
FOB Price: $2.5 / 5.0
Type:Trading Company
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:124750-99-8
Min.Order:25 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryName Losartan potassium Synonyms 2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol monopotassium salt Molecular Structu
Cas:124750-99-8
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white powder Storage:Store in sealed containers at cool &
Cas:124750-99-8
Min.Order:100 Gram
Negotiable
Type:Other
inquiryAppearance:off-white powder Storage:room temperature Package:25kg/drum Application:antihypertensive, AT1 angiotensin II antagonist Transportation:Express/Sea/Air Port:any port in china
Cas:124750-99-8
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWe are concentrating on APIs and pharmaceutical intermediates. With in depth knowledge and understanding in this industry, we are indulged in supplying a wide assortments of Losartan potassium from Wuhan, Hubei, China. It is made
Cas:124750-99-8
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
inquiry,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" Onchem specialized in APIs, chemical intermediates
Cas:124750-99-8
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:124750-99-8
Min.Order:1 Kilogram
FOB Price: $86.0 / 99.0
Type:Trading Company
inquiryLosartan potassium CAS: 124750-99-8 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 inte
Cas:124750-99-8
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:124750-99-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,
Cas:124750-99-8
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
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:124750-99-8
Min.Order:25 Gram
FOB Price: $90.0 / 100.0
Type:Trading Company
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
Cas:124750-99-8
Min.Order:1 Kilogram
FOB Price: $40.0 / 60.0
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:124750-99-8
Min.Order:0 Metric Ton
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
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 enter
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Min.Order:1 Kilogram
FOB Price: $1.0 / 100000.0
Type:Lab/Research institutions
inquiryProduct Name: Losartan potassium Synonyms: 2-BUTYL-4-CHLORO-1-[[2'-(1H-TETRAZOL-5YL)[1,1'-BIPHENYL]-4-YL]METHYL]-1H-IMIDAZOLE-5-METHANOL;2-butyl-4-chloro-1-[[2'-(1h-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1h-imidazole-5-methan
Cas:124750-99-8
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquirylorsartan
losartan potassium
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; isopropyl alcohol at 20℃; for 0.5h; | 90% |
With potassium hydroxide In methanol for 4h; Heating / reflux; | 33% |
With potassium hydroxide In methanol for 1h; pH=9; Reflux; |
2-n-Butyl-4-chloro-1-[(2'-cyanobiphenyl-4-yl)methyl]imidazole-5-carboxaldehyde
losartan potassium
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium tetrahydroborate / methanol; N,N-dimethyl acetamide / 1 h / 5 - 20 °C 2.1: sodium azide; triethylamine hydrochloride / N,N-dimethyl acetamide / 16 h / 120 °C 2.2: 80 °C / pH 4.0 3.1: potassium hydroxide / methanol; isopropyl alcohol / 0.5 h / 20 °C View Scheme |
2-n-butyl-4-chloro-1H-imidazol-5-carboxaldehyde
losartan potassium
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: potassium carbonate / N,N-dimethyl acetamide / 5 h / 20 °C 2.1: sodium tetrahydroborate / methanol; N,N-dimethyl acetamide / 1 h / 5 - 20 °C 3.1: sodium azide; triethylamine hydrochloride / N,N-dimethyl acetamide / 16 h / 120 °C 3.2: 80 °C / pH 4.0 4.1: potassium hydroxide / methanol; isopropyl alcohol / 0.5 h / 20 °C View Scheme |
4'-(bromomethyl)-1,1'-biphenyl-2-carbonitrile
losartan potassium
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: potassium carbonate / N,N-dimethyl acetamide / 5 h / 20 °C 2.1: sodium tetrahydroborate / methanol; N,N-dimethyl acetamide / 1 h / 5 - 20 °C 3.1: sodium azide; triethylamine hydrochloride / N,N-dimethyl acetamide / 16 h / 120 °C 3.2: 80 °C / pH 4.0 4.1: potassium hydroxide / methanol; isopropyl alcohol / 0.5 h / 20 °C View Scheme |
2-n-Butyl-4-chloro-1-[(2'-cyanobiphenyl-4-yl)-methyl]-5-(hydroxymethyl)imidazole
losartan potassium
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium azide; triethylamine hydrochloride / N,N-dimethyl acetamide / 16 h / 120 °C 1.2: 80 °C / pH 4.0 2.1: potassium hydroxide / methanol; isopropyl alcohol / 0.5 h / 20 °C View Scheme |
losartan potassium
2-butyl-4-chloro-1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: losartan potassium With pyridine; potassium permanganate; tetrabutyl-ammonium chloride In water; acetone at 40 - 50℃; for 1h; Stage #2: With hydrogenchloride In water; acetone Product distribution / selectivity; | 72% |
Stage #1: losartan potassium With potassium hydroxide In water at 2℃; for 2h; Stage #2: With sodium periodate; ruthenium trichloride In water at 4 - 6.5℃; for 19h; |
trityl chloride
losartan potassium
2-Butyl-4-chloro-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol
Conditions | Yield |
---|---|
With triethylamine In dichloromethane; water |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 60℃; for 72h; |
losartan potassium
2-butyl-4-chloro-1-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]-imidazole-5-carboxylic acid monohydrate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: potassium hydroxide / water / 2 h / 2 °C 1.2: 19 h / 4 - 6.5 °C 2.1: hydrogenchloride / acetic acid 3.1: water / 72 h / centrifuge tube View Scheme |
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