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 quantities
Cas:97148-39-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:97148-39-5
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
Cas:97148-39-5
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
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
Cas:97148-39-5
Min.Order:1
Negotiable
Type:Other
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
Cas:97148-39-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName:SMIA CAS NO:97148-39-5 Grade:Medical scientific research and export Molecular formula:C7H10N2O4 Molecular weight:186.1653 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data stora
Cas:97148-39-5
Min.Order:25 Kilogram
FOB Price: $2.0 / 3.0
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
Cas:97148-39-5
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
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:97148-39-5
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:97148-39-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:brown powder Storage:room temperature Package:25kg/drum Application:An intermediate in the preparation of Cephalosporin antibiotics and derivatives Transportation:Express/Sea/Air Port:any port in china
Cas:97148-39-5
Min.Order:1 Kilogram
FOB Price: $1.0
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:97148-39-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:97148-39-5
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiry(Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt CAS:97148-39-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, s
Cas:97148-39-5
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:97148-39-5
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
Best 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
Cas:97148-39-5
Min.Order:0
Negotiable
Type:Manufacturers
inquiryHangzhou 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
Cas:97148-39-5
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:97148-39-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:97148-39-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:97148-39-5
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:97148-39-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryAmmonium-2-Methoxyimino FurylacetateAppearance:White or Almost White crystalline powder Storage:Store in refrigerator Package:according to customers' requirements Application:Steroids injection For Body building Transportation:By air(EMS or EUB or Fe
Superior quality, moderate price & quick delivery. Appearance:Slightly yellow yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:For medicine , pes
Cas:97148-39-5
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiry(Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt Basic information Product Name: (Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt
Cas:97148-39-5
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct name: SMIA(CAS:97148-39-5) CAS No.:97148-39-5 Molecule Formula:C7H10N2O4 Molecule Weight:186.17 Purity: 99.0% Package: 25kg/drum Description:Light yellow crystalline powder Manufacture Standards:Enterprise Standard
Cas:97148-39-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct 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,
Cas:97148-39-5
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,
Cas:97148-39-5
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryProduct Name: (Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt Synonyms: Methoxyiminofuranammoniumacetate;syn-2-methoxyimino-2-(2-furyl)-aceticacid-ammoniasalt;AMF;AMMONIUM-2-METHOXYIMINO FURYLACETATE;SYM-2-METHOXYIMINO-2-(2-FURYL)-A
Cas:97148-39-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:97148-39-5
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong 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:97148-39-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
With hydrogenated catalyst Fe3P In dichloromethane at 0℃; for 1h; Temperature; Solvent; Concentration; Reagent/catalyst; Large scale; Green chemistry; | 95% |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
(6R,7R)-7-amino-3-hydroxymethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R,7R)-7-[2-(2-furyl)-2-(methoxyimino)acetamido]-3-hydroxymethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: (Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt With N,N-dimethyl acetamide; phosphorus pentachloride In dichloromethane at -30 - -10℃; for 1.33333h; Stage #2: (6R,7R)-7-amino-3-hydroxymethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid With sodium hydroxide In dichloromethane; water for 2h; pH=6.5 - 7; | 89.1% |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
methanesulfonyl chloride
Conditions | Yield |
---|---|
With triethylamine In ethyl acetate at -30 - -20℃; for 0.5 - 0.75h; |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: triethylamine / chloroform / 0.17 h / 5 °C 1.2: 1 h 2.1: triethylamine; chloro-trimethyl-silane / chloroform / 0.5 h / 5 °C 2.2: 4 h / 5 °C 3.1: water; sodium hydroxide / methanol / 1 h / -15 - 5 °C 4.1: acetone / 1 h / 5 °C 4.2: 4 h / 45 °C 5.1: sodium lactate / acetone; water; ethanol / 0.08 h View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
(6R,7R)-7-[2-(2-furyl)-2-(methoxyimino)acetamido]-3-hydroxymethyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: triethylamine / chloroform / 0.17 h / 5 °C 1.2: 1 h 2.1: triethylamine; chloro-trimethyl-silane / chloroform / 0.5 h / 5 °C 2.2: 4 h / 5 °C 3.1: water; sodium hydroxide / methanol / 1 h / -15 - 5 °C View Scheme | |
Multi-step reaction with 2 steps 1: bis(trichloromethyl) carbonate; N,N-dimethyl acetamide / dichloromethane / -21 - -10 °C / Green chemistry 2: sodium hydroxide / dichloromethane; water / 0 °C / pH 6 - 8 / Green chemistry View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Cefuroxime
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: triethylamine / chloroform / 0.17 h / 5 °C 1.2: 1 h 2.1: triethylamine; chloro-trimethyl-silane / chloroform / 0.5 h / 5 °C 2.2: 4 h / 5 °C 3.1: water; sodium hydroxide / methanol / 1 h / -15 - 5 °C 4.1: acetone / 1 h / 5 °C 4.2: 4 h / 45 °C View Scheme | |
Multi-step reaction with 4 steps 1: phosphorus pentachloride / dichloromethane; N,N-dimethyl acetamide / 1 h / -25 - 30 °C / Inert atmosphere 2: sodium hydroxide / -2 - 6 °C / pH 7 - 7.6 3: sodium hydroxide / methanol; water / -20 - -16 °C 4: tetrahydrofuran / 0.5 h / -70 - -45 °C / Inert atmosphere View Scheme | |
Multi-step reaction with 3 steps 1: bis(trichloromethyl) carbonate; N,N-dimethyl acetamide / dichloromethane / -21 - -10 °C / Green chemistry 2: sodium hydroxide / dichloromethane; water / 0 °C / pH 6 - 8 / Green chemistry 3: Methyl formate / -35 - -20 °C / Green chemistry View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
7-[(Z)-2-Furyl-2-methoxyiminoacetamido]-3-acetoxymethyl-3-cephalosporanic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: triethylamine / chloroform / 0.17 h / 5 °C 1.2: 1 h 2.1: triethylamine; chloro-trimethyl-silane / chloroform / 0.5 h / 5 °C 2.2: 4 h / 5 °C View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
p-toluenesulfonyl chloride
Conditions | Yield |
---|---|
Stage #1: (Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt With triethylamine In chloroform at 5℃; for 0.166667h; Stage #2: p-toluenesulfonyl chloride In chloroform for 1h; Temperature; |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: phosphorus pentachloride / dichloromethane; N,N-dimethyl acetamide / 1 h / -25 - 30 °C / Inert atmosphere 2: sodium hydroxide / -2 - 6 °C / pH 7 - 7.6 3: sodium hydroxide / methanol; water / -20 - -16 °C 4: tetrahydrofuran / 0.5 h / -70 - -45 °C / Inert atmosphere 5: triethylamine / water; isopropyl alcohol / -10 - 5 °C View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: phosphorus pentachloride / dichloromethane; N,N-dimethyl acetamide / 1 h / -25 - 30 °C / Inert atmosphere 2: sodium hydroxide / -2 - 6 °C / pH 7 - 7.6 View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: phosphorus pentachloride / dichloromethane; N,N-dimethyl acetamide / 1 h / -25 - 30 °C / Inert atmosphere 2: sodium hydroxide / -2 - 6 °C / pH 7 - 7.6 3: sodium hydroxide / methanol; water / -20 - -16 °C View Scheme | |
Multi-step reaction with 4 steps 1: phosphorus pentachloride / ethyl acetate; N,N-dimethyl acetamide / 2.5 h / 0 - 10 °C 2: sulfuric acid / acetone / 6 h / 50 °C 3: sodium hydroxide / water / 5 h / -10 - -5 °C 4: sodium hydroxide / acetone; water / 0.5 h / -12 - -5 °C View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
With phosphorus pentachloride In dichloromethane; N,N-dimethyl acetamide at -25 - 30℃; for 1h; Inert atmosphere; | |
With N,N-dimethyl acetamide; bis(trichloromethyl) carbonate In dichloromethane at -21 - -10℃; Green chemistry; | |
With phosphorus pentachloride In N,N-dimethyl acetamide; ethyl acetate at 0 - 10℃; for 2.5h; Solvent; Temperature; |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
cefuroxime
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: phosphorus pentachloride / ethyl acetate; N,N-dimethyl acetamide / 2.5 h / 0 - 10 °C 2.1: sulfuric acid / acetone / 6 h / 50 °C 3.1: sodium hydroxide / water / 5 h / -10 - -5 °C 4.1: sodium hydroxide / acetone; water / 0.5 h / -12 - -5 °C 5.1: ethyl acetate / 0.67 h / -50 - -40 °C 5.2: 0.5 h View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
trans-cefuroxime axetil
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: phosphorus pentachloride / ethyl acetate; N,N-dimethyl acetamide / 2.5 h / 0 - 10 °C 2.1: sulfuric acid / acetone / 6 h / 50 °C 3.1: sodium hydroxide / water / 5 h / -10 - -5 °C 4.1: sodium hydroxide / acetone; water / 0.5 h / -12 - -5 °C 5.1: ethyl acetate / 0.67 h / -50 - -40 °C 5.2: 0.5 h 6.1: N,N-dimethyl-formamide / 3 h / 10 °C View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: phosphorus pentachloride / ethyl acetate; N,N-dimethyl acetamide / 2.5 h / 0 - 10 °C 2: sulfuric acid / acetone / 6 h / 50 °C 3: sodium hydroxide / water / 3 h / 10 - 15 °C View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: phosphorus pentachloride / ethyl acetate; N,N-dimethyl acetamide / 2.5 h / 0 - 10 °C 2: sulfuric acid / acetone / 6 h / 50 °C View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: phosphorus pentachloride / ethyl acetate; N,N-dimethyl acetamide / 2.5 h / 0 - 10 °C 2: sulfuric acid / acetone / 6 h / 50 °C 3: sodium hydroxide / water / 5 h / -10 - -5 °C View Scheme |
(Z)-2-methoxyimino-2-(furyl-2-yl)acetic acid ammonium salt
Conditions | Yield |
---|---|
With phosphorus pentachloride In chloroform; N,N-dimethyl acetamide at -20 - -12℃; for 1.33333h; Solvent; |
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