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Cas:79350-37-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWhy is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
Cas:79350-37-1
Min.Order:1 Kilogram
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Type:Trading Company
inquiryItems Standard Result Assay 98%min ----------------------------------------------------------------------------------------------
Cas:79350-37-1
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryUnique advantages for Cefixime Cas 79350-37-1 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or light yellow crystalline powder Storage:Refrigerator Package:1kg/foil b
Cas:79350-37-1
Min.Order:1 Kilogram
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Type:Trading Company
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Cas:79350-37-1
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Type:Trading Company
inquiryCefixime English name: Cefixime Chemical name: [6R-[6α,7 (Z)]]-7-[[(2-Amino-4-thiazolyl)[(carboxymethoxy)imino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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:79350-37-1
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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:79350-37-1
Min.Order:0 Metric Ton
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Type:Manufacturers
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
CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global dis
Cas:79350-37-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Trading Company
inquiryName:Cefixime CAS NO: 79350-37-1 Grade:Medical scientific research and export Molecular formula:C16H15N5O7S2 Molecular weight: 453.452 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Da
Cas:79350-37-1
Min.Order:25 Kilogram
FOB Price: $2.0 / 3.0
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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 manufacturing
Cas:79350-37-1
Min.Order:1 Kilogram
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Type:Trading Company
inquiryTIANFUCHEM--79350-37-1--High purity Cefixime 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:79350-37-1
Min.Order:1 Metric Ton
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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
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Min.Order:1 Kilogram
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Type:Trading Company
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Cas:79350-37-1
Min.Order:10 Kilogram
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Type:Trading Company
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Type:Lab/Research institutions
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
Cas:79350-37-1
Min.Order:1 Kilogram
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Type:Trading Company
inquiryCAS Number:79350-37-1 Name:Cefixime Formula:C16H15N5O7S2 Molecular Weight:453.45 Deleted CAS:214265-67-5 Density:1.85 g/cm3 Melting Point:218-225 °C Solubility:55.11 mg/L in water Appearance:white to off white powder or off whi
We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:79350-37-1
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
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Cas:79350-37-1
Min.Order:10 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 Hubei Pr
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Min.Order:1 Kilogram
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Type:Trading Company
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Cas:79350-37-1
Min.Order:1 Kilogram
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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:79350-37-1
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiry1. DMF is available 2. Iran DMF is available Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built p
Product Name: Cefixime Synonyms: YTTERBIUM(III) IONOPHORE I;)(carboxymethoxy)imino)acetylamino)-3-ethenyl-8-oxo-,(6r-(6-alpha,7-beta(z)));cl284635;fk027;fr17027;8-[[2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-4-ethenyl-7-
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
Cas:79350-37-1
Min.Order:1 Kilogram
FOB Price: $90.0 / 110.0
Type:Trading Company
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Cas:79350-37-1
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
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Cas:79350-37-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry7-{2-[(2-aminothiazol)-4-yl]-2-[(Z)(methoxycarbonyl)methoxyimino]acetamido}-3-vinyl-ceph-3-em-4-carboxylic acid
cefixime
Conditions | Yield |
---|---|
Stage #1: 7-{2-[(2-aminothiazol)-4-yl]-2-[(Z)(methoxycarbonyl)methoxyimino]acetamido}-3-vinyl-ceph-3-em-4-carboxylic acid With sodium hydroxide; water at 0 - 5℃; for 0.0833333h; Stage #2: With hydrogenchloride In water at 34 - 36℃; pH=2.3; Product distribution / selectivity; | |
With sodium hydrogencarbonate; sodium hydroxide In water at 0 - 15℃; for 0.25h; | 162 g |
2-(2-aminothiazol-4-yl)-2-[(Z)-methoxycarbonylmethoxyimino]acetic acid
cefixime
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1,4-diaza-bicyclo[2.2.2]octane; tributyl-amine / dichloromethane / -5 - 20 °C / 7125.71 Torr 2: sodium hydroxide; sodium hydrogensulfite / tetrahydrofuran; water / 6 h / 5 - 10 °C 3: sodium hydroxide; sodium hydrogencarbonate / water / 0.25 h / 0 - 15 °C View Scheme |
cefixime
Conditions | Yield |
---|---|
at 10℃; for 5h; Temperature; | 4.7 g |
salicylaldehyde
cefixime
8-(2-carboxymethoxyimino-2-{2-[(2-hydroxybenzylidene)amino]thiazol-4-yl}acetylamino)-7-oxo-4-vinyl-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: salicylaldehyde; cefixime With potassium hydroxide In methanol for 0.5h; pH=7 - 8; Reflux; Stage #2: With acetic acid In methanol pH=7; | 85% |
furfural
cefixime
8-(2-carboxymethoxyimino-2-{2-[(furan-2-ylmethylene)amino]thiazol-4-yl}acetylamino)-7-oxo-4-vinyl-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: furfural; cefixime With potassium hydroxide In methanol for 0.5h; pH=7 - 8; Reflux; Stage #2: With acetic acid In methanol pH=7; | 80% |
2-pyrrole aldehyde
cefixime
8-(2-carboxymethoxyimino-2-{2-[(1H-pyrrol-2-ylmethylene)amino]thiazol-4-yl}acetylamino)-7-oxo-4-vinyl-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2-pyrrole aldehyde; cefixime With potassium hydroxide In methanol for 0.5h; pH=7 - 8; Reflux; Stage #2: With acetic acid In methanol pH=7; | 78% |
thiophene-2-carbaldehyde
cefixime
8-(2-carboxymethoxyimino-2-{2-[(thiophen-2-ylmethylene)amino]thiazol-4-yl}acetylamino)-7-oxo-4-vinyl-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: thiophene-2-carbaldehyde; cefixime With potassium hydroxide In methanol for 0.5h; pH=7 - 8; Reflux; Stage #2: With acetic acid In methanol pH=7; | 78% |
cefixime
benzenesulfonyl chloride
Conditions | Yield |
---|---|
With sodium carbonate In water at 20℃; pH=6 - 8; | 75.8% |
cefixime
p-acetylaminobenzenesulfonyl chloride
Conditions | Yield |
---|---|
With sodium carbonate In water at 20℃; pH=6 - 8; | 69.8% |
cefixime
Conditions | Yield |
---|---|
With sodium hydroxide In water for 4h; Ambient temperature; pH 12; | 15% |
In water at 25℃; Rate constant; Mechanism; pH 9; |
cefixime
Conditions | Yield |
---|---|
With sodium hydroxide In water at 50℃; for 0.25h; pH 11.5; | 4% |
In water at 25℃; Rate constant; Mechanism; pH 9; |
cefixime
Conditions | Yield |
---|---|
With sodium hydroxide In water at 37℃; for 168h; | 3.1% |
cefixime
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide 1.) water, 50 deg C, 30 min, 2.) room temperature, 15 min; Yield given. Multistep reaction; |
cefixime
Conditions | Yield |
---|---|
In water at 25℃; Rate constant; Mechanism; pH 1; | |
With hydrogenchloride; sodium hydroxide In water at 50℃; for 48h; Yield given; |
cefixime
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide 1.) water, 50 deg C, 40 min, 2.) room temperature, 30 min; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
In methanol; water |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl acetamide at -5 - 0℃; for 3h; |
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl acetamide at -5 - 0℃; for 3h; |
Conditions | Yield |
---|---|
In methanol; water at 100℃; for 0.75h; Heating; |
cefixime
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triethylamine; thionyl chloride / 4 h / 65 °C / Cooling with ice 2: triethylamine / dichloromethane / 3 h / 40 °C / Cooling with ice View Scheme |
cefixime
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: triethylamine; thionyl chloride / 4 h / 65 °C / Cooling with ice 2: triethylamine / dichloromethane / 3 h / 40 °C / Cooling with ice 3: lithium hydroxide / acetonitrile; water / 2.25 h / -10 °C View Scheme |
methanol
cefixime
Conditions | Yield |
---|---|
With thionyl chloride; triethylamine at 65℃; for 4h; Cooling with ice; | 8.27 g |
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