Tobramycin / Tobramycin Base Specification: Non-sterile , USP Particle size: Normal size or Micronized as customer demand Packing: 1kg/tin or 2kg/tin or 5kg/tin MOQ : 1KG Certificated: GMP certificate Sample: 10g is free. Orig
Cas:32986-56-4
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryIt conforms to USP/EP. Tobramycin sulfate also can be provided. Appearance:White or almost white powder,Hygroscopic Storage:a cool & dry place protected from light, keep drum close when not in use. Package:25kg/drum Application:Used for medicine o
Items Standard Result Appearance White to white powder Complies Differential Should meet th
Cas:32986-56-4
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryTobramycin CAS 32986-56-4 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing t
Cas:32986-56-4
Min.Order:10 Kilogram
FOB Price: $10.0
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:32986-56-4
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquirySupply 32986-56-4 Praziquantel /lowest price 32986-56-4 /Tobramycin hot sale J&H Chemical is dealing with APIs & Intermediates, Heterocyclic compounds, Amino acids and its derivatives, Custom synthesis, and have registered around 50,000 c
Cas:32986-56-4
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
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
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
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
Cas:32986-56-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName:Tobramycin (Obracin) CAS NO:32986-56-4 Grade:Medical scientific research and export Molecular formula:C18H37N5O9 Molecular weight:467.51 Product Quality 12 years of chemical raw materials Mature operation of the industry System stabil
Cas:32986-56-4
Min.Order:25 Kilogram
FOB Price: $2.0 / 3.0
Type:Other
inquiryFactory price Tobramycin CAS 32986-56-4 in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,Carbazole,
Cas:32986-56-4
Min.Order:1 Gram
FOB Price: $50.0
Type:Lab/Research institutions
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
WITH 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:32986-56-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:32986-56-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTobramycin CAS 32986-56-4 Tobramycin CAS 32986-56-4 CAS 32986-56-4 Brand: SINOTECH MF C18H37N5O9 MSDS: Aviable MW 467.51 EINECS:251-322-5
Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua
Cas:32986-56-4
Min.Order:10 Gram
Negotiable
Type:Other
inquiryAppearance:White powder Storage:Keep in dark place,Inert atmosphere,2-8°C Package:25kg/Barrel Application:API Transportation:Express/Sea/Air Port:Any port in china
Cas:32986-56-4
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
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 Hubei Pr
Cas:32986-56-4
Min.Order:1 Kilogram
FOB Price: $200.0 / 400.0
Type:Trading Company
inquiry1,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" Appearance:off-white powder Storage
Cas:32986-56-4
Min.Order:1 Gram
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:32986-56-4
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiryAbout Our Group Since 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & c
Cas:32986-56-4
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
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:32986-56-4
Min.Order:1 Kilogram
FOB Price: $86.0 / 100.0
Type:Trading Company
inquiryTobramycin CAS:32986-56-4 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:32986-56-4
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
Cas:32986-56-4
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:32986-56-4
Min.Order:20 Metric Ton
Negotiable
Type:Trading Company
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:32986-56-4
Min.Order:1 Kilogram
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
Tobramycin CAS: 32986-56-4 Specification Item Specification Appearance white or almost white powder Water ≤8.0% pH 9.0-11.0 Heavy metals ≤0.003% Assay 910ug/mg We
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 etc. 3) OEM/ODM Available; 4) Reasonable & Compet
Cas:32986-56-4
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryfosfomycin
tobramycin
tobramycin
Conditions | Yield |
---|---|
Stage #1: tobramycin sulfate Stage #2: With trifluoroacetic acid In water |
tobramycin
1,3-di(tert-butyloxycarbonyl)-2-(trifluoromethylsulfonyl)guanidine
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 20℃; for 72h; | 100% |
tobramycin
1,3-di(tert-butyloxycarbonyl)-2-(trifluoromethylsulfonyl)guanidine
C73H127N15O29
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water at 20℃; for 72h; | 100% |
tobramycin
O-3-azido-3-deoxy-α-D-glucopyranosyl-(1→6)-O-[2,6-diazido-2,3,6-trideoxy-α-D-ribo-hexopyranosyl-(1→4)]-1,3-diazido-1,2,3-trideoxy-D-myo-inositol
Conditions | Yield |
---|---|
With TEA; triflic azide; copper(II) sulfate In methanol; dichloromethane | 100% |
With triflic azide; triethylamine; zinc(II) chloride In methanol; dichloromethane; water at 20℃; | 92% |
With triflic azide; copper(II) sulfate; triethylamine | 83% |
With triflic azide; triethylamine; zinc(II) chloride In methanol; dichloromethane; water Inert atmosphere; | |
With triflic azide; zinc(II) chloride In methanol; dichloromethane; water Inert atmosphere; |
tobramycin
di-tert-butyl dicarbonate
di-tert-butyl ((1S,3R,4S,5S,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,5S,6R)-3-((tert-butoxycarbonyl)amino)-6-(((tert-butoxycarbonyl)methyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-5-hydroxycyclohexane-1,3-diyl)dicarbamate)
Conditions | Yield |
---|---|
With triethylamine In water at 60℃; for 0.666667h; | 98% |
With triethylamine In methanol; water at 55℃; | 98% |
With triethylamine In methanol; water at 55℃; | 97% |
tobramycin
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 20℃; for 24h; Solvent; | 92% |
tobramycin
benzyl chloroformate
1,3,2',6',3''-pentakis(N-benzyloxycarbonyl)-3'-deoxykanamycin B
Conditions | Yield |
---|---|
With sodium carbonate | 90% |
With sodium carbonate In water | |
With sodium carbonate In acetone at 0℃; |
tobramycin
N-(benzyloxycarbonyloxy)phthalimide
Conditions | Yield |
---|---|
With potassium carbonate In methanol; water at 20℃; for 18h; | 64% |
Conditions | Yield |
---|---|
With potassium carbonate In methanol; water for 20h; | 63% |
Conditions | Yield |
---|---|
With Tmed buffer; ATP In water for 12h; aminoglycoside phosphotransferase; | 62% |
tobramycin
N-<<(benzyloxy)carbonyl>oxy>-5-norbornene-2,3-dicarboximide
di-tert-butyl dicarbonate
Conditions | Yield |
---|---|
Stage #1: tobramycin With zinc(II) acetate dihydrate In dimethyl sulfoxide at 21℃; Stage #2: N-<<(benzyloxy)carbonyl>oxy>-5-norbornene-2,3-dicarboximide In dimethyl sulfoxide at 21℃; for 24h; Stage #3: di-tert-butyl dicarbonate In dimethyl sulfoxide at 21℃; for 4h; | 57% |
Conditions | Yield |
---|---|
Stage #1: tobramycin With zinc(II) acetate dihydrate In dimethyl sulfoxide at 21℃; Stage #2: di-tert-butyl dicarbonate In dimethyl sulfoxide at 21℃; for 5h; | 53% |
tobramycin
N-[(S)-4-benzyloxycarbonylamino-2-hydroxy-butyryloxy]succinimide
6'-N-CbzAHB tobramycin
Conditions | Yield |
---|---|
Stage #1: tobramycin 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; | 31% |
tobramycin
2,4-dinitrophenylthioglycolic acid N-hydroxy succinimide ester
N-{(2R,3S,5R,6R)-5-Amino-6-[(1R,2S,3S,4R,6S)-4,6-diamino-3-((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-2-hydroxy-cyclohexyloxy]-3-hydroxy-tetrahydro-pyran-2-ylmethyl}-2-(2,4-dinitro-phenylsulfanyl)-acetamide
Conditions | Yield |
---|---|
In water; N,N-dimethyl-formamide at 0℃; for 2h; pH=10.76; | 28.3% |
Conditions | Yield |
---|---|
In methanol for 0.166667h; Ambient temperature; Yields of byproduct given; | A 26.9% B n/a C n/a D n/a |
In methanol for 0.166667h; Ambient temperature; Yields of byproduct given; | A n/a B 7.4% C n/a D n/a |
In methanol for 0.166667h; Ambient temperature; Yield given. Yields of byproduct given; |
tobramycin
N-(Benzyloxycarbonyloxy)succinimide
Conditions | Yield |
---|---|
Stage #1: tobramycin With zinc diacetate In dimethyl sulfoxide for 12h; Stage #2: N-(Benzyloxycarbonyloxy)succinimide In dimethyl sulfoxide for 2h; | 25% |
tobramycin
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide Darkness; | 17% |
tobramycin
N-acetyl-DL-homocysteinethiolactone
Conditions | Yield |
---|---|
In water for 30h; pH=10.12-10.25; Yield given; |
tobramycin
N-acetyl-DL-homocysteinethiolactone
α-bromoacetophenone
Conditions | Yield |
---|---|
With hydrogenchloride 1.) 20110.12-10.25, 30 min; 2.) pH=7.5, water, THF, 0 deg C, 2 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With pyridine |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; triethylamine 1.) dioxane, RT, 30 min, 2.) dioxane, water, RT, 20 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
at 37℃; aminoglycoside-4'-nucleotidyltransferaze of Bacillus brevis, MgCl2, potassium phosphate buffer (pH 6.0); |
tobramycin
Conditions | Yield |
---|---|
With triflic azide; triethylamine; zinc(II) chloride In methanol; dichloromethane; water |
tobramycin
3,2',6'-tris(N-benzyloxycarbonyl)-3'-deoxy-3''-N-(trifluoroacetyl)kanamycin B
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: Zn(OAc)2*2H2O / dimethylsulfoxide / 12 h 1.2: 25 percent / dimethylsulfoxide / 2 h 2.1: 60 percent / dimethylsulfoxide / 2 h View Scheme |
tobramycin
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: Zn(OAc)2*2H2O / dimethylsulfoxide / 12 h 1.2: 25 percent / dimethylsulfoxide / 2 h 2.1: 60 percent / dimethylsulfoxide / 2 h 3.1: 11 mg / tetrahydrofuran; H2O / 96 h / 20 °C 4.1: aq. NaOH / methanol / 20 h 5.1: 4.5 mg / H2 / 10 percent Pd/C / dioxane; H2O; acetic acid / 0.67 h View Scheme |
tobramycin
C53H67N7O19
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: Zn(OAc)2*2H2O / dimethylsulfoxide / 12 h 1.2: 25 percent / dimethylsulfoxide / 2 h 2.1: 60 percent / dimethylsulfoxide / 2 h 3.1: 11 mg / tetrahydrofuran; H2O / 96 h / 20 °C 4.1: aq. NaOH / methanol / 20 h View Scheme |
tobramycin
C62H70F3N7O21
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: Zn(OAc)2*2H2O / dimethylsulfoxide / 12 h 1.2: 25 percent / dimethylsulfoxide / 2 h 2.1: 60 percent / dimethylsulfoxide / 2 h 3.1: 11 mg / tetrahydrofuran; H2O / 96 h / 20 °C View Scheme |
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