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
Unique advantages for Kanamycin Cas 59-01-8 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:Store in 2-8℃ Package:1kg/foil bag;25kg/drum Application:pha
Cas:59-01-8
Min.Order:25 Kilogram
FOB Price: $38.0 / 40.0
Type:Trading Company
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 C
Cas:59-01-8
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryXi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi
Cas:59-01-8
Min.Order:1 Kilogram
FOB Price: $20.0 / 38.0
Type:Manufacturers
inquiry1. 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:59-01-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:59-01-8
Min.Order:1 Gram
FOB Price: $6.0 / 9.0
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:59-01-8
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
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 Crystalline Powder Storage:Store in sealed conta
Cas:59-01-8
Min.Order:10 Gram
Negotiable
Type:Other
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:59-01-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryPRODUCT DETAILS
Cas:59-01-8
Min.Order:50 Kilogram
FOB Price: $1.0 / 2.0
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:59-01-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other
Cas:59-01-8
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
Type:Trading Company
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
Product 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,
Our 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
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,
Shandong 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
Cas:59-01-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Superior quality, moderate price & quick delivery. Appearance:liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bag, 1kg/bag or as per your request Application:It is an important raw material and med
Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:59-01-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin
Cas:59-01-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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:any port in China
Our 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 present
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:1kg/tin 5kg/tin 25kg/carton Application:Pharmaceutical raw materials, making injection powder oral agent Tr
kanamycin A
Conditions | Yield |
---|---|
With Amberlite IRA-400-OH In water | 91% |
With Amberlite IRA-400 -OH In water | |
With Amberlite-IRA 400 (OH-) |
Conditions | Yield |
---|---|
With hydrogen; acetic acid; palladium In water under 760 Torr; for 2h; Ambient temperature; | A 4.7% B 83% |
6'-N-hydroxykanamicyn A (sulfate)
kanamycin A
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen; platinum(IV) oxide In water under 2660 Torr; for 2h; Ambient temperature; Yield given; |
di-tert-butyl ((1S,3R,4S,5R,6R)-4-(((2S,3R,4S,5S,6R)-4-((tert-butoxycarbonyl)amino)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-(((2R,3R,4S,5S,6R)-6-(((tert-butoxycarbonyl)amino)methyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxycyclohexane-1,3-diyl)dicarbamate
kanamycin A
Conditions | Yield |
---|---|
tetrafluoroboric acid at 20℃; for 0.1h; |
Conditions | Yield |
---|---|
With ammonium hydroxide; hydrogen; nickel under 2280 Torr; for 5h; Ambient temperature; |
3,6'-bis(N-benzyloxycarbonyl)-3"-N-(trifluoroacetyl)kanamycin A
kanamycin A
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 86 percent / sodium tungstate dihydrate, aq. H2O2 / various solvent(s) / Ambient temperature 2: aq. NH4OH / various solvent(s) / Ambient temperature 3: 4.7 percent / H2, AcOH / Pd black / H2O; various solvent(s) / 2 h / 760 Torr / Ambient temperature View Scheme | |
Multi-step reaction with 4 steps 1: 86 percent / sodium tungstate dihydrate, aq. H2O2 / various solvent(s) / Ambient temperature 2: aq. NH4OH / various solvent(s) / Ambient temperature 3: 83 percent / H2, AcOH / Pd black / H2O; various solvent(s) / 2 h / 760 Torr / Ambient temperature 4: H2, aq. NH4OH / Raney Ni / 5 h / 2280 Torr / Ambient temperature View Scheme |
kanamycin A
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 83 percent / H2, AcOH / Pd black / H2O; various solvent(s) / 2 h / 760 Torr / Ambient temperature 2: H2, aq. NH4OH / Raney Ni / 5 h / 2280 Torr / Ambient temperature View Scheme |
kanamycin A
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. NH4OH / various solvent(s) / Ambient temperature 2: 4.7 percent / H2, AcOH / Pd black / H2O; various solvent(s) / 2 h / 760 Torr / Ambient temperature View Scheme | |
Multi-step reaction with 3 steps 1: aq. NH4OH / various solvent(s) / Ambient temperature 2: 83 percent / H2, AcOH / Pd black / H2O; various solvent(s) / 2 h / 760 Torr / Ambient temperature 3: H2, aq. NH4OH / Raney Ni / 5 h / 2280 Torr / Ambient temperature View Scheme |
kanamycin A
Conditions | Yield |
---|---|
With His-tagged NADPH-dependent reductase; potassium chloride; glycerol; NADPH at 28℃; pH=7.5; Tris-HCl buffer; Enzymatic reaction; stereoselective reaction; |
kanamycin A
Conditions | Yield |
---|---|
With sodium hydroxide In water at 20℃; for 20h; Reagent/catalyst; Solvent; Temperature; |
4‐nitrophenyl N‐benzylcarbamate
kanamycin A
1-benzyl-3-{5-(3-benzyl-ureido)-4-[4-(3-benzyl-ureido)-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy]-2-[6-(3-benzyl-ureidomethyl)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy]-3-hydroxy-cyclohexyl}-urea
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 20℃; for 3h; | 93% |
kanamycin A
1,3-di(tert-butyloxycarbonyl)-2-(trifluoromethylsulfonyl)guanidine
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 20℃; | 91% |
kanamycin A
1,3-di(tert-butyloxycarbonyl)-2-(trifluoromethylsulfonyl)guanidine
C62H108N12O27
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 20℃; for 72h; | 91% |
di-tert-butyl dicarbonate
kanamycin A
di-tert-butyl ((1S,3R,4S,5R,6R)-4-(((2S,3R,4S,5S,6R)-4-((tert-butoxycarbonyl)amino)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-(((2R,3R,4S,5S,6R)-6-(((tert-butoxycarbonyl)amino)methyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxycyclohexane-1,3-diyl)dicarbamate
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide at 60℃; for 5h; | 91% |
With sodium carbonate In methanol; water at 20℃; for 4h; | 90% |
In water; dimethyl sulfoxide at 70℃; for 20h; | 84% |
In water; dimethyl sulfoxide at 70℃; for 20h; | 84% |
With triethylamine In water; N,N-dimethyl-formamide at 60℃; for 6h; Inert atmosphere; | 76% |
2,2-dimethylpropanoic anhydride
kanamycin A
di-tert-butyl ((1S,3R,4S,5R,6R)-4-(((2S,3R,4S,5S,6R)-4-((tert-butoxycarbonyl)amino)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-(((2R,3R,4S,5S,6R)-6-(((tert-butoxycarbonyl)amino)methyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxycyclohexane-1,3-diyl)dicarbamate
Conditions | Yield |
---|---|
In methanol; water | 90% |
benzyl chloroformate
kanamycin A
1,3,6',2''-tetra-N-benzyloxycarbonyl-kanamycin A
Conditions | Yield |
---|---|
With sodium carbonate In acetone at 20℃; for 18h; | 84% |
With sodium carbonate In water Yield given; |
Conditions | Yield |
---|---|
Stage #1: kanamycin A With chloro-trimethyl-silane; 1,1,1,3,3,3-hexamethyl-disilazane In acetonitrile Reflux; Stage #2: C16H20N2O4S2 In acetone; acetonitrile at 0 - 5℃; for 1h; Stage #3: With hydrogenchloride In water; acetone; acetonitrile for 1h; pH=2 - 3; Solvent; Reagent/catalyst; Temperature; | 83% |
C31H30N3O12P
kanamycin A
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 0 - 20℃; for 16h; | 82% |
N-(phenylacetyl)oxysuccinimide
kanamycin A
tetra N-phenylacetyl-kanamycin A
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; N,N-dimethyl-formamide at 20℃; | 81% |
N,N'-bis( tert-butoxycarbonyl)-1H-pyrazole-1-carboxamidine
kanamycin A
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1,4-dioxane; water at 20℃; for 5h; | 78% |
kanamycin A
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 50℃; for 72h; | 77% |
kanamycin A
di-tert-butyl ((1S,3R,4S,5R,6R)-4-(((2S,3R,4S,5S,6R)-4-((tert-butoxycarbonyl)amino)-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-(((2R,3R,4S,5S,6R)-6-(((tert-butoxycarbonyl)amino)methyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxycyclohexane-1,3-diyl)dicarbamate
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water for 24h; Ambient temperature; | 75% |
kanamycin A
Conditions | Yield |
---|---|
In dimethyl sulfoxide Ambient temperature; | 70% |
Conditions | Yield |
---|---|
With sodium carbonate In methanol; water at 0℃; | 68% |
N-(Benzyloxycarbonyloxy)succinimide
kanamycin A
1,3,6',2''-tetra-N-benzyloxycarbonyl-kanamycin A
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; N,N-dimethyl-formamide at 20℃; | 66% |
p-methoxybenzyl-S-(4,6-dimethylpyrimidine-2-yl)thiocarbonate
kanamycin A
3,6'-di-N-p-methoxybenzyloxycarbonyl kanamycin A
Conditions | Yield |
---|---|
With nickel diacetate In dimethyl sulfoxide for 0.5h; | 65% |
Conditions | Yield |
---|---|
With potassium carbonate In methanol; water for 20h; | 55% |
N-(Benzyloxycarbonyloxy)succinimide
kanamycin A
3,6'-bis-N-benzyloxycarbonylkanamycin A
Conditions | Yield |
---|---|
Stage #1: kanamycin A With zinc diacetate In dimethyl sulfoxide Inert atmosphere; Stage #2: N-(Benzyloxycarbonyloxy)succinimide In dimethyl sulfoxide Inert atmosphere; | 50% |
With zinc diacetate In dimethyl sulfoxide Inert atmosphere; | 50% |
Stage #1: kanamycin A With zinc diacetate In dimethyl sulfoxide at 20℃; for 12h; Stage #2: N-(Benzyloxycarbonyloxy)succinimide In dimethyl sulfoxide for 2h; |
kanamycin A
Kanamycin A-3'-phosphate
Conditions | Yield |
---|---|
With Tmed buffer; magnesium acetate In water for 12h; aminoglycoside phosphotransferase; | 44% |
acetone O-<(vinyloxy)carbonyl>oxime
kanamycin A
{4-(3,5-dihydroxy-6-hydroxymethyl-4-vinyloxycarbonylamino-tetrahydro-pyran-2-yloxy)-3-hydroxy-2-[3,4,5-trihydroxy-6-(vinyloxycarbonylamino-methyl)-tetrahydro-pyran-2-yloxy]-5-vinyloxycarbonylamino-cyclohexyl}-carbamic acid vinyl ester
Conditions | Yield |
---|---|
With sodium hydroxide In phosphate buffer at 0℃; for 5h; pH=8.0; | 37% |
Conditions | Yield |
---|---|
With pyridine In water at 70℃; for 0.333333h; | 29% |
N-[(S)-4-benzyloxycarbonylamino-2-hydroxy-butyryloxy]succinimide
kanamycin A
Conditions | Yield |
---|---|
Stage #1: kanamycin A With zinc diacetate In water; N,N-dimethyl-formamide at 20℃; for 16h; Stage #2: N-[(S)-4-benzyloxycarbonylamino-2-hydroxy-butyryloxy]succinimide In water; N,N-dimethyl-formamide for 24h; | A 12% B 16% |
Conditions | Yield |
---|---|
With pyridine |
Conditions | Yield |
---|---|
at 37℃; aminoglycoside-4'-nucleotidyltransferaze of Bacillus brevis, MgCl2, potassium phosphate buffer (pH 6.0); |
kanamycin A
Conditions | Yield |
---|---|
With diclazuril In water-d2 |
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