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:499-61-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:499-61-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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,
Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:499-61-6
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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
Cas:499-61-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryOur own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:499-61-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFactory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:499-61-6
Min.Order:0
Negotiable
Type:Trading Company
inquiry2-AMINO-1-(3,4-DIHYDROXYPHENYL)ETHAN-1-ONEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
home-produced Application:medicine
Cas:499-61-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:499-61-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Cas:499-61-6
Min.Order:0
Negotiable
Type:Trading Company
inquiry1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:499-61-6
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryarterenone
Conditions | Yield |
---|---|
Stage #1: C14H19N4O3(1+)*Cl(1-) With hydrogenchloride In methanol; water at 60 - 65℃; for 3 - 4h; Stage #2: With hydrogenchloride In isopropyl alcohol | 96.3% |
Conditions | Yield |
---|---|
Stage #1: benzene-1,2-diol With zinc(II) chloride In 1,2-dichloro-ethane at 10 - 15℃; for 0.5h; Stage #2: glycine In 1,2-dichloro-ethane at 70℃; for 20h; Time; | 78.8% |
Stage #1: benzene-1,2-diol With zinc(II) chloride In 1,2-dichloro-ethane at 10 - 70℃; for 0.5h; Stage #2: glycine In 1,2-dichloro-ethane for 20h; Concentration; Reflux; | 76.82% |
Conditions | Yield |
---|---|
With ammonium hydroxide | |
Multi-step reaction with 2 steps 1: H2O; NaN3 2: palladium; aq.-ethanolic HCl / Hydrogenation View Scheme |
N-(2-(3,4-dimethoxyphenyl)-2-oxoethyl)benzamide
arterenone
Conditions | Yield |
---|---|
With mineral acid |
2-dibenzylamino-1-(3,4-dihydroxy-phenyl)-ethanone
arterenone
Conditions | Yield |
---|---|
With water; palladium under 7355.08 Torr; Hydrogenation; |
2-azido-1-(3,4-dihydroxy-phenyl)-ethanone
arterenone
Conditions | Yield |
---|---|
With hydrogenchloride; palladium Hydrogenation; |
2,5-bis-(3,4-dimethoxy-phenyl)-pyrazine
arterenone
Conditions | Yield |
---|---|
With hydrogen iodide; acetic acid |
2-amino-1-(3,4-dimethoxy-phenyl)-ethanone
arterenone
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
bei der Reduktion; |
arterenone
arterenone
Conditions | Yield |
---|---|
With mineral acid |
2-(3',4'-dihydroxyphenyl)-3-acetylamino-6-(N-acetyl-2''-aminoethyl)-2,3-dihydro-1,4-benzodioxin
A
dopamine
B
arterenone
C
2-hydroxy-3′,4′-dihydroxyacetophenone
Conditions | Yield |
---|---|
With hydrogenchloride at 110℃; for 3h; |
hydrogenchloride
(3,4-Dimethoxyphenyl)-(phthalimidomethyl)-keton
acetic acid
arterenone
Conditions | Yield |
---|---|
at 150℃; |
2,5-bis-(3,4-dimethoxy-phenyl)-pyrazine
hydrogen iodide
acetic acid
arterenone
Conditions | Yield |
---|---|
bei laengerem Schuetteln mit der Ammoniakloesung; |
N-(2-(3,4-dimethoxyphenyl)-2-oxoethyl)benzamide
arterenone
arterenone
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid at 150℃; im Rohr; |
Conditions | Yield |
---|---|
Einw. von alkoh. Salzsaeure auf das Additionsprodukt bei 20grad; |
arterenone
Conditions | Yield |
---|---|
With ammonium hydroxide |
arterenone
Conditions | Yield |
---|---|
With ammonium hydroxide |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Locusta migratoria, Na2EDTA, O2 / Ambient temperature; 0.2M Na-acetate buffer, pH 5.5, overnight incubation 2: 6M HCl / 3 h / 110 °C View Scheme |
2-chloro-3′,4′-dihydroxyacetophenone
arterenone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ethanol 2: palladium; water / 7355.08 Torr / Hydrogenation View Scheme |
Conditions | Yield |
---|---|
With (R)-epinephrine dehydrogenase; NADH In aq. phosphate buffer at 45℃; pH=6; Enzymatic reaction; |
Conditions | Yield |
---|---|
Stage #1: isopropyl chloride With triethylamine In ethanol at 10 - 15℃; Stage #2: arterenone In ethanol at 40℃; for 10h; Concentration; | 84.3% |
With triethylamine In ethanol at 10 - 40℃; for 10h; Temperature; | 84.3% |
Conditions | Yield |
---|---|
Stage #1: arterenone With (-)-diisopinocampheylboron chloride In tert-butyl methyl ether at -25 - -20℃; for 3h; Inert atmosphere; Stage #2: With hydrogenchloride In tert-butyl methyl ether; water at 25℃; for 1.5h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Inert atmosphere; | 70.3% |
di-tert-butyl dicarbonate
arterenone
α-(t-butyloxycarbonyl)amino-3,4-dihydroxyacetophenone
Conditions | Yield |
---|---|
dmap In N-methyl-acetamide; ethyl acetate | 28% |
Conditions | Yield |
---|---|
With sodium amalgam | |
With alkaline water; nickel Hydrogenation; |
arterenone
Conditions | Yield |
---|---|
With ammonium hydroxide |
arterenone
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