Factory Price API 99% GMP Manufacturer CAS 35607-66-0 Cefoxitin

Superiority:

Cefoxitin contains the same C-7 side chain as cephalothin and the same C-3 side chain as cefuroxime. The most novel chemical feature of cefoxitin is the possession of an α-oriented methoxyl group in place of the normal H-atom at C-7. This increased steric bulk conveys very significant stability against β-lactamases. The inspiration for these functional groups was provided by the discovery of the naturally occurring antibiotic cephamycin C derived from fermentation of Streptomyces lactamdurans. Cephamycin C itself has not seen clinical use but, rather, has provided the structural clue that led to useful agents such as cefoxitin. Agents that contain this 7α methoxy group are commonly referred to as cephamycins. Ingenious chemical transformations now enable synthetic introduction of such a methoxy group into cephalosporins lacking this feature.

Function:

It is a kind of organic synthetic raw material, it can be applied in making of pharmacy, pesticide and dyestuff etc. It can be used to make P-Chlorobenzyl cyanide, intermediate to fenvalerate, and intermediates to organic synthetic dyestuff and pharmacy etc.

Application:

Strong antibacterial effect, highly resistant to beta lactamase. The antibacterial spectrum includes Escherichia coli, Klebsiella pneumoniae, Proteus-positive Proteus and Serratia, Klebsiella, Influenza, Salmonella, Shigella and the like. It also has a good effect on staphylococci and various streptococci. It is mainly used for respiratory infections caused by sensitive bacteria, endocarditis, peritonitis, pyelonephritis, urinary tract infections, sepsis, and infections such as bones, joints, skin and soft tissues.

Why choose KANAL:

1. quality
our products meet msds safe standard and we have iso and other certificate so you can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service; 
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers. 
2. third-party test for the products you demand. 
3. test your counter-samples and produce them for you. 
4. best discount for old customers. 

1. We has 11 years' exporting experience in pharmaceutical ingredient products.

Our professional and thoughtful after-sales service eliminates your worries.

2.We can provide you with ten thousands of products of different levels.

3. We offer convenient one-station purchasing service.

(1)Any 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.