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 services. DayangChem can provide different quantities of custom synthesis ch
Cas:1951-25-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWhy 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:1951-25-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquirySpecification: EP 5 CAS RN.: 1951-25-3 EINECS: 217-772-1 Molecular Weight:
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
Welcome to Henan Tianfu Chemical Co., Ltd. website. Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general
Cas:1951-25-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:1951-25-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:1951-25-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAmiodarone CAS:1951-25-3 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:1951-25-3
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:1951-25-3
Min.Order:1 Kilogram
Negotiable
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:1951-25-3
Min.Order:0
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:1951-25-3
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
Hangzhou 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
Amiodarone CAS 1951-25-3 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2 Pro
Cas:1951-25-3
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
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
Cas:1951-25-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAmiodarone CAS 1951-25-3 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system
Cas:1951-25-3
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
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
Established 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
GMP 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,
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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:1951-25-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryAppearance:White powder Storage:Store in cool and dry place, away from sun light. Package:drum Application:Cardiovascular Drug; Antiarrhythmic Transportation:By sea Port:Qingdao Port
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
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 powder2.
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:1951-25-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-chloro-N,N-diethylethylamine hydrochloride
2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran
Amiodarone
Conditions | Yield |
---|---|
With potassium carbonate; sodium iodide In N,N-dimethyl-formamide at 20℃; for 12h; | 91% |
2-n-butyl 3-(4-methoxy benzoyl)-benzofuran
Amiodarone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: boron tribromide / dichloromethane 2: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C 3: potassium carbonate; sodium iodide / N,N-dimethyl-formamide / 12 h / 20 °C View Scheme |
1-(4-methoxyphenyl)-1,3-heptanedione
Amiodarone
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C 2: boron tribromide / dichloromethane 3: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C 4: potassium carbonate; sodium iodide / N,N-dimethyl-formamide / 12 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: sodium hydride / mineral oil; tetrahydrofuran / Reflux 2: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C 3: boron tribromide / dichloromethane 4: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C 5: potassium carbonate; sodium iodide / N,N-dimethyl-formamide / 12 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: sodium hydride / mineral oil; tetrahydrofuran / Reflux 2: N-Bromosuccinimide; aluminum (III) chloride / nitromethane / 6 h / 80 °C 3: boron tribromide / dichloromethane 4: sodium hydroxide; iodine / methanol / 3 h / 0 - 20 °C 5: potassium carbonate; sodium iodide / N,N-dimethyl-formamide / 12 h / 20 °C View Scheme |
Amiodarone
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane; water for 5h; |
tetrafluoroboric acid diethyl ether
Amiodarone
Conditions | Yield |
---|---|
With 2,3,7,8-tetrafluorothianthrene; trifluoroacetic anhydride In acetonitrile at 0 - 25℃; regioselective reaction; | 92% |
tetrafluoroboric acid diethyl ether
sodium tetrafluoroborate
Amiodarone
Conditions | Yield |
---|---|
Stage #1: tetrafluoroboric acid diethyl ether; Amiodarone; 2,3,7,8-tetrafluorothianthrene-S-oxide With trifluoroacetic anhydride In acetonitrile at 0 - 25℃; for 3h; Sealed tube; Stage #2: sodium tetrafluoroborate In dichloromethane; water | 92% |
Amiodarone
di-tert-butyl chloromethyl phosphate
Conditions | Yield |
---|---|
With 1,2,2,6,6-pentamethylpiperidine; sodium iodide In acetonitrile at 40℃; for 24h; | 48% |
Amiodarone
Conditions | Yield |
---|---|
in vivo metabolism (human); | |
With carbonochloridic acid 1-chloro-ethyl ester In toluene for 16h; Heating; | |
With human liver microsomes Kinetics; Concentration; Reagent/catalyst; |
Amiodarone
Conditions | Yield |
---|---|
With ammonium hydroxide; ammonium formate In acetonitrile Reactivity; Electrochemical reaction; |
Conditions | Yield |
---|---|
With ammonium hydroxide; ammonium formate In acetonitrile Reactivity; Electrochemical reaction; |
Conditions | Yield |
---|---|
With ammonium hydroxide; ammonium formate In acetonitrile Reactivity; Electrochemical reaction; |
Amiodarone
Conditions | Yield |
---|---|
With CYP2J2 recombinant enzyme; NADPH In aq. phosphate buffer at 37℃; for 1h; pH=7.4; Enzymatic reaction; |
tetrafluoroboric acid diethyl ether
sodium tetrafluoroborate
Amiodarone
2,3,7,8-tetrafluorothianthrene
Conditions | Yield |
---|---|
Stage #1: tetrafluoroboric acid diethyl ether; Amiodarone; 2,3,7,8-tetrafluorothianthrene With trifluoroacetic anhydride In acetonitrile at 0 - 25℃; for 3h; Stage #2: sodium tetrafluoroborate With sodium hydrogencarbonate In dichloromethane; water | 914 mg |
Amiodarone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: trifluoroacetic anhydride / acetonitrile / 3 h / 0 - 25 °C / Sealed tube 2: tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; tetrakis(acetonitrile)copper(I)tetrafluoroborate; lithium chloride / acetonitrile / 8 h / 22 °C / Irradiation; Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1: trifluoroacetic anhydride / acetonitrile / 3 h / 0 - 25 °C 2: tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; tetrakis(acetonitrile)copper(I)tetrafluoroborate; lithium chloride / acetonitrile / 8 h / 22 °C / Irradiation; Inert atmosphere View Scheme |
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