Azithromycin - ChemicalBook India

Price	USD25.00
Packge	1KG

Product Details

Product NameAzithromycin
CAS No.83905-01-5
EINECS No.617-500-5
MFC38H72N2O12
MW748.98
AppearanceneatWhite to Off-White
Melting point 113-115°C
storage temp. Sealed in dry,2-8°C
Boiling point 822.1±65.0 °C(Predicted)
density 1.18±0.1 g/cm3(Predicted)

Because the side effects of Azithromycin are less than Cephalosporins, now Azithromycin is the most commonly used antibiotics for bacterial infection-related diseases in our hospital clinic. This drug is a second generation semi-synthetic derivative of macrolide, whose structure is different from Erythromycin. It inserted a methyl-substituted nitrogen in 9a site of Erythromycin lactone ring, generating a 15-membered ring macrolide.
The mechanism of action of Azithromycin is similar to Erythromycin. By binding to 50S subunit susceptible ribosome, Azithromycin inhibits protein synthesis which depends on RNA to show an antibacterial effect, retaining the antibacterial spectrum of typical Erythromycin. As for activity to chlamydia, Azithromycin is similar to Erythromycin. Compared with Erythromycin, antibacterial activity for gram-negative bacteria has been significantly improved, antibacterial activity for Haemophilus influenzae and Neisseria gonorrhoeae is more four times than Erythromycin, antimicrobial activity for Legionella bacteria is more about 2 times than Erythromycin, and antibacterial activity for Enterobacteriaceae is significantly stronger than Erythromycin. The MIC of most gram-negative bacteria is less than 1μg/ml. Staphylococcus aureus and Streptococcus pyogenes show cross-resistance on Azithromycin and Erythromycin. For toxoplasmosis and syphilis, Azithromycin also has a good role in the killing. Azithromycin is mainly used for respiratory tract infections, genitourinary tract infections, skin and soft tissue infections and sexually transmitted diseases which are caused by sensitive bacteria.

Our Advantages

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.

FAQ

1. What's your payment terms?
T/T or L/C, D/P,D/A,WU,MG.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. When can I Get Reply?
Our Area sales manager will contact you as soon as possible in 24 hours one working day!
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
7. What certificate you can provide?
According to different kinds of product, we have various certificates like:Halal,Kosher,Haccp,GMP,Iso,Organic Certificate
8. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

Whatsapp:+86-15832105118

E-mail:info01@byyq-cn.com

Company Profile Introduction

Shijiazhuang Erche Biotechnology Co., Ltd is a professional pharmaceutical intermediates company, located in Shijiazhuang City,Hebei Province,China.We are engaged in the manufacturer and supply of pharmaceutical intermediates,organic intermediate, BMK, PMK, API, NMN, nootropics, nutrition ingredients, cosmetic ingredients, sex enhancer, plant extracts,etc.In the past years, our products have spread over more than 50 countries in the world.Most of the products produced and sold are exported abroad,and it is well-received in all around the world for its excellent quality.Our goal is to survive by quality and develop by credit. In the past two years,our products have spread over more than 30 countries in the world, the U.S.A, the Netherlands, Poland, Canada, England, Italy, India, Columbia and so on. We work with friends all over the world to develop the best quality products, the most reasonable prices, safe and effective transportation. Product can be ordered from milligrams to tons to meet the purchase of new and old customers.

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