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:71963-77-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryItems Standard Result Appearance White crystal or crystalline powder, no smell taste bitter Complies Identification
Cas:71963-77-4
Min.Order:1 Kilogram
FOB Price: $300.0 / 400.0
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inquiryArtemether CAS 71963-77-4 Item Specifications Results Apperance White crystals or crystalline powder, odourless taste slightly bitter
Cas:71963-77-4
Min.Order:1 Kilogram
FOB Price: $500.0
Type:Other
inquiry1 high purity 2 able to provide COA/HNMR/HPLC 3 High quality 4 low price 5 Best service Appearance:white powder Storage:2-8°C Package:bag/bottle/drum Application:Antimalarial Transportation:common transportation Port:Shanghai, Wuhan
Hebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
Cas:71963-77-4
Min.Order:100 Gram
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Type:Manufacturers
inquiryUnique advantages of Artemether Cas 71963-77-4 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystal or crystalline powder Storage:cool dry place Package:1kg/foil bag;25kg/d
Cas:71963-77-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWe are: Focus on the research, production and sale of Plant and Animal extract, Medical intermediate, complete coverage six industries. Product grade: Medicine, Health care product, Cosmetics, Food,Feed, Biopesticide. Hot selling market: Europe,
Cas:71963-77-4
Min.Order:50 Gram
FOB Price: $0.59 / 0.7
Type:Manufacturers
inquiryGood products, good service. We have professional sales team working on sales service for 15 years. Good products can win good market but can not stand long without good service. We have strict sales regulation and service procedure to make sure yo
HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp
The 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
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Cas:71963-77-4
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryArtemether CAS: 71963-77-4 Molecular Formula: C16H26O5 Home Product Category Drug substance Antiparasitic drugs 71963-77-4 71963-77-4 - Names and Identifiers Name Artemether Synonyms cgp56696 Artimether ARTEM
Cas:71963-77-4
Min.Order:1 Kilogram
FOB Price: $35.0 / 49.0
Type:Lab/Research institutions
inquiryShanghai 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:71963-77-4
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
Name:Artemether CAS no:71963-77-4 Grade:Scientific research and export Molecular formula:C16H26O5 Molecular weight:298.3746 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage
Cas:71963-77-4
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
TIANFUCHEM--71963-77-4--High purity Artemether factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business
Cas:71963-77-4
Min.Order:1 Metric Ton
FOB Price: $2000.0
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:71963-77-4
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:71963-77-4
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:71963-77-4
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
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:71963-77-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryName Artemether Synonyms [3R-(3R,5aS,6S,8aS,9R,10R,12S,12aR**)]-Decahydro-10-methoxy-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin Mole
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:A white or almost white powder Storage:Store in sealed conta
Cas:71963-77-4
Min.Order:100 Gram
Negotiable
Type:Other
inquiryHanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hu
Cas:71963-77-4
Min.Order:1 Kilogram
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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:71963-77-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:71963-77-4
Min.Order:10 Gram
FOB Price: $0.6
Type:Trading Company
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:71963-77-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryEINECS No.:663-549-0 Place of Origin:Shaanxi, China (Mainland) Type:Toxic substance Usage:A methyl ether derivative of Artemisinin. Brand Name:GK Melting point:86-88°C Application:As an antimalarial drug Appearance:White powde
Cas:71963-77-4
Min.Order:1 Kilogram
FOB Price: $200.0 / 300.0
Type:Trading Company
inquiryArtemether CAS:71963-77-4 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 intermediates,
Cas:71963-77-4
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
Conditions | Yield |
---|---|
With perchloric acid In ethanol at 0℃; for 8h; pH=2; Reagent/catalyst; pH-value; Temperature; | 97.6% |
Conditions | Yield |
---|---|
With sulfuric acid In isopropyl alcohol at 0 - 12℃; for 4h; pH=2; Solvent; Temperature; Reagent/catalyst; pH-value; | 97.2% |
Conditions | Yield |
---|---|
With methanesulfonic acid In ethanol at 5 - 20℃; for 3h; pH=5; Solvent; pH-value; Temperature; Reagent/catalyst; | 96.6% |
toluene-4-sulfonic acid In methanol at 30℃; for 0.5h; |
Conditions | Yield |
---|---|
With dimethylphosphoric acid; boron trifluoride diethyl etherate at 3 - 20℃; Reagent/catalyst; Temperature; | 96.2% |
Conditions | Yield |
---|---|
Stage #1: dihydroartesiminin; trimethyl orthoformate In methanol at 20℃; for 0.25h; Stage #2: With acetyl chloride In methanol at 10 - 15℃; Stage #3: With sodium hydrogencarbonate In methanol; water at 0 - 5℃; for 2h; Product distribution / selectivity; | 74.67% |
Methyl (R)-3-hydroxybutyrate
dihydroartemisinin
A
9,10-dehydrodihydroartemisinin
B
artemether
C
C20H32O7
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In diethyl ether for 24h; Ambient temperature; | A n/a B n/a C 70% |
(S)-3-hydroxybutyric acid methyl ester
dihydroartemisinin
A
9,10-dehydrodihydroartemisinin
B
artemether
C
C20H32O7
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In diethyl ether for 24h; Ambient temperature; | A n/a B n/a C 56% |
Conditions | Yield |
---|---|
In benzene at 20℃; for 24h; Product distribution; Further Variations:; Reaction partners; Solvents; reaction times; | |
With hydrogenchloride In acetic acid methyl ester; water at 20 - 23℃; for 4.5h; Temperature; Concentration; Solvent; |
Conditions | Yield |
---|---|
Stage #1: 2-Methoxypropene; dihydroartesiminin In methanol at 20℃; for 0.25h; Stage #2: With methanesulfonyl chloride In methanol at 10 - 20℃; Stage #3: With sodium hydrogencarbonate In methanol at 20℃; for 2h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
Stage #1: 2,2-dimethoxy-propane; dihydroartesiminin In methanol at 20℃; for 0.25h; Stage #2: With chloro-trimethyl-silane In methanol at 10 - 20℃; Stage #3: With sodium hydrogencarbonate In methanol at 20℃; for 2h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
Stage #1: Trimethyl orthoacetate; dihydroartesiminin With sulfuric acid In methanol Stage #2: With sulfuric acid In methanol Stage #3: With sodium hydrogencarbonate In methanol; water Product distribution / selectivity; | |
With boron trifluoride diethyl etherate In methanol at 10 - 20℃; for 4h; | 98 g |
artemether
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In toluene at 25 - 30℃; for 12h; |
Conditions | Yield |
---|---|
Stage #1: dihydroartesiminin With dodecatungstophosphoric acid hydrate In dichloromethane at 20℃; for 0.0833333h; Stage #2: methanol In dichloromethane at 20℃; for 3h; optical yield given as %de; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium tetrahydroborate / methanol 2.1: dodecatungstophosphoric acid hydrate / dichloromethane / 0.08 h / 20 °C 2.2: 3 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; cellulose sulfuric acid; trimethyl orthoformate In tetrahydrofuran at -5 - 20℃; for 2.5h; | A n/a B n/a |
Conditions | Yield |
---|---|
With amberlyst-15 In 2-methyltetrahydrofuran at 20℃; for 4h; Kinetics; Reagent/catalyst; Temperature; Flow reactor; |
Conditions | Yield |
---|---|
With perchloric acid In dichloromethane at 30 - 38℃; for 0.166667h; Temperature; Large scale; | 756 g |
Conditions | Yield |
---|---|
Stage #1: C12H13O2(CH3)3(O)(OO) With methanol; sodium tetrahydroborate at -10 - -5℃; for 3h; Stage #2: Trimethyl orthoacetate With sulfuric acid; boron trifluoride diethyl etherate In methanol at 20℃; for 4h; pH=6 - 8; Catalytic behavior; Temperature; | 101.9 g |
artemether
Conditions | Yield |
---|---|
With zinc In acetic acid for 1h; Ambient temperature; | 72% |
artemether
Conditions | Yield |
---|---|
With iron(II) sulfate In water; acetonitrile at 37℃; | A 37% B 4% C 44% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; iron(II) sulfate In acetonitrile at 20℃; for 4h; Further byproducts given; | A 26% B 44% C 10% D 3.2% |
artemether
Conditions | Yield |
---|---|
Stage #1: artemether With titanium tetrachloride In dichloromethane at -78℃; for 0.0833333h; Metallation; Stage #2: 1,4-diacetylbenzene bis(trimethylsilyl) enol ether In dichloromethane at -78℃; for 1h; Condensation; | 33% |
artemether
Conditions | Yield |
---|---|
With iron(II) chloride In acetonitrile for 0.0333333h; Ambient temperature; | A 23% B 16% C 32% |
artemether
1,4-diacetylbenzene bis(trimethylsilyl) enol ether
10-p-acetylphenylartemisinin dimer
Conditions | Yield |
---|---|
Stage #1: artemether With titanium tetrachloride In dichloromethane at -78℃; for 0.0833333h; Metallation; Stage #2: 1,4-diacetylbenzene bis(trimethylsilyl) enol ether In dichloromethane at -78℃; for 1h; Condensation; | 26% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; iron(II) sulfate In acetonitrile at 20℃; for 4h; | 1.4% |
Mn(TPP)Cl
artemether
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium borohydride; cadmium(II) nitrate 1.) CH2Cl2, r.t., 1 h, 2.) CH2Cl2, DMF, 30 min; Yield given. Multistep reaction; |
artemether
A
β-2-deoxy-9-epidihydroartemisinin
B
(2S, 3R, 6S)-2-(3-oxobutyl)-3-methyl-6-<(R)2-propanal>-cyclohexanone
C
deoxydihydroqinghaosu
Conditions | Yield |
---|---|
With 1-Benzyl-1,4-dihydronicotinamide; lumiflavin In acetonitrile at 20℃; for 2.5h; pH=7.4; aq. phosphate buffer; Inert atmosphere; |
artemether
A
β-2-deoxy-9-epidihydroartemisinin
B
deoxydihydroqinghaosu
Conditions | Yield |
---|---|
With 1-Benzyl-1,4-dihydronicotinamide; riboflavin In acetonitrile at 20℃; for 3h; pH=7.4; aq. phosphate buffer; Inert atmosphere; | A 52 %Spectr. B 12 %Spectr. |
Conditions | Yield |
---|---|
With oxygen; methylene blue; ascorbic acid In acetonitrile at 20℃; for 24h; pH=7.4; aq. phosphate buffer; |
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