Tigecycline is a broad spectrum glycylcycline antibiotic. Tigecycline is bacteriostatic. It inhibits protein synthesis through the binding of the 30S ribosomal subunit of bacteria. This blocks entry of Aminoacyl-tRNA into the A site of the ribosome during translation. Tigecycline is active against resistant strains of gram-positive and gram-negative bacteria, avoiding the two most common mechanisms of resistance to the tetracycline antimicrobials: tetracycline efflux pump proteins and ribosomal protection proteins.Product Name: Cephalexin monohydrate

Synonyms :Cephalexin [USAN:BAN]; Ceffanex; (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid monohydrate

Molecular Formula :C16H17N3O4S

Molecular Weight :347.3889

CAS Registry Number :23325-78-2

Density: 1.5g/cm3

Boiling point :727.4°C at 760 mmHg

Refractive index: 1.699

Flash point :393.7°C

Vapour Pressur :3.27E-22mmHg at 25°C

Used as a pharmaceutical intermediates.

Tigecycline is a semi-synthetic tetracycline prepared by the introduction of a tert-butylaminoacetamido group into a previously unexplored and un-substituted region of existing tetracyclines. Like other tetracyclines, tigecycline acts by reversibly binding to the 30S ribosomal subunit and inhibits protein translation by blocking entry of aminoacyl-tRNA into the ribosome A site. The enhanced activity can be attributed to stronger binding affinity, thus minimising the impact of existing mechanisms of resistance. Tigecycline is regarded as the first of a new class of glycylcyline antibiotics. Critical comparison to the tetracycline class appears to be lacking in the literature.

A glycylcycline antibiotic, used to treat infection by drug resistant bacteria such as Staphylococcus aureus (Staph aureus) and Acinetobacter baumannii.

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free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q6: How to confirm the Product Quality before placing orders?
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Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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Qingdao xigema Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals 

and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.