Cefuroxime Axetil CAS NO.64544-07-6

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Keywords

64544-07-6
Cefuroxime Axetil
Cefuroxime 1-acetoxyethyl ester

Quick Details

ProName: Cefuroxime Axetil
CasNo: 64544-07-6
Molecular Formula: C20H22N4O10S
Appearance: appearance White powder
Application: Widely used in cosmetics, medicine, be...
DeliveryTime: 3day
PackAge: 1000 g/aluminum foil bag
Port: tianjin china
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.5（%）
Storage: Dry and ventilated
Transportation: shipping
LimitNum: 5 Gram
Moisture Content: PH (0.1% aqueous solution) : 6.0 ~ 7.5
Impurity: Protein: 0.1% or less
Light transmittance (0.1% aqueous solution) : 0.1% or greater: Light transmittance (0.1% aqueous solu...

Superiority

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!The quality of our products meet all international standards, the German advanced equipment are imported equipment two laboratories, individual, on scale management concept, our aim is;With the highest quality. The lowest price. The best service to meet the new and old customers around the world, develop together for a better future!

Details

Keywords

Cefuroxime Axetil
64544-07-6
pharmaceutical raw materia

Quick Details

ProName: Cefuroxime Axetil CAS NO. 64544-07-6
CasNo: 64544-07-6
Appearance: white powder
Application: API
DeliveryTime: 5-7days
PackAge: aluminous bag
Port: shanghai
ProductionCapacity: 1000 Kilogram/Day
Purity: 99%
Storage: Shading, sealed, dry place.
Transportation: air or sea
LimitNum: 1 Gram
Moisture Content: 0.25%
Impurity: 0.3%

Superiority

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!The quality of our products meet all international standards, the German advanced equipment are imported equipment two laboratories, individual, on scale management concept, our aim is;With the highest quality. The lowest price. The best service to meet the new and old customers around the world, develop together for a better future!

Details

Product name: Cefuroxime Axetil

CAS NO. 64544-07-6

Molecular formula: C₂₀H₂₂N₄O₁₀S

Molecular weight: 510.48

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-[[(aminocarbonyl)oxy]methyl]-7-[[2-furanyl(methoxy imino)acetyl]amino]-8-oxo-,1-(acetyloxy)ethyl ester,[6R-[6a7b(Z)]]-.
(RS)-1-Hydroxyethyl (6R,7R)-7-[2-(2-furyl)glyoxylamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene 2-carboxylate,72-(Z)-(O-methyloxime),1-acetate 3-carbamate [64544-07-6].

Cefuroxime Axetil is a mixture of the diastereoisomers of cefuroxime axetil (C20H22N4O10S).It contains the equivalent

of not less than 745µg and not more than 875µg of cefuroxime (C16H16N4O8S)per mg,calculated on the anhydrous

basis.

Crystallinity— Particles that do not show birefringence or exhibit extinction positions are amorphous,and particles that s

how birefringence and exhibit extinction positions are crystalline.

Water: not more than 1.5%. Chinese name: cefuroxime ester Chinese nickname: (6 r, r) - 7 July - [2 - furan base (methoxyl and amino) acetyl amino] - 3 - methyl carbamyl oxygen - 8 - - 5 - sulfur impurity oxygen generation - 1 - nitrogen mixed double loop [4.2.0] sheen - 2 - ene - - carboxylic acid - 1-2 acetoxyl group ethyl ester;Cefuroxime new cephalosporin acetyl oxygen ethyl ester;Α [6 r - [6, 7 Β (Z)]] - 3 - [(carbamyl oxygen) methyl] - 7 - [2 - (furan - 2 - base) - 2 - (methyl oxygen phosphite amino) amino] acetyl - 8 - - 5 - sulfur impurity oxygen generation - 1 - nitrogen impurity bicyclic [4.2.0] - 2 - octene - 2 - carboxylic acid ethyl ester (2 - acetoxyl group);English name: Cefuroxime Axetil English alias: 1 - acetoxyethyl Cefuroxime esterCAS no. : 64544-07-6 molecular formula: C20H22N4O10S molecular weight: 510.47400 the precise quality: 510.10600 PSA: LogP 214.36000:0.86080

Physical and chemical properties of error correction
Appearance and properties: white to gray powder density: 1.61 g/cm3 refractive index: 1.665 storage conditions: warehouse ventilation, dry at low temperature
Safety information error correction