99% Kitasamycin Sineptina Antibiotic API Powder CAS 1392-21-8

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Kitasamycin
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
CAS: 1392-21-8 Mf: C40H67NO14
MW: 785.958 Specification: 99%
Flash Point: 482.8 ℃ Appearance: White Crysatlline Powder
Sample: Available
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CAS 1392-21-8 Antibiotic API


Kitasamycin Tartrate Antibiotic API

Product Description


CAS 1392-21-8 99% Kitasamycin Sineptina Powder API Antibiotic


Product name

Kitasamycin Sineptina


White Crystalline Powder








Keep in cool dry place.



The Introductction of Kitasamycin Sineptina


          Leucomycin Kitasamycin Sineptina is an organic compound with the molecular formula of C40H67NO14. It is a multi-component macrolide antibiotic produced by Streptomyces. Its free alkali is for oral administration; Tartrate is injected. Its salt is white or yellowish crystalline powder, odorless, bitter, slightly hygroscopic.



The Application & Function of  Kitasamycin Sineptina


          The antibacterial property is similar to erythromycin, and it has a strong inhibition effect on gram-positive bacteria, such as Staphylococcus, Streptococcus pyogenes, Streptococcus viridis, Streptococcus pneumoniae, Bacillus tetanus, and Diphtheria. It also has considerable inhibition effect on gram negative bacteria, such as gonococcus, pertussis bacillus, etc. In addition, it can inhibit mycoplasma, leptospira and rickettsia. It is characterized by its effectiveness against most penicillin and erythromycin resistant Staphylococcus aureus.


         Oral pharmacokinetics is similar to erythromycin. After intravenous injection of 200mg, the drug concentration in the blood reaches 6~3 within half an hour μ G/ml, there is a very high concentration in bile, and the concentration in liver, kidney, lung and other organs is higher than that in serum. The product is mainly metabolized and excreted in the absorption site and liver.



It can be used as a substitute for erythromycin for infections of mouth and pharynx, respiratory tract, skin and soft tissue, biliary tract, etc. caused by sensitive bacteria.



Whatsapp:+86 182 9297 8289      Mail:



The COA of Kitasamycin Sineptina


Characteristics White crystalline powder, odorless or practically odorless and practically tasteless Complies
Identification IR: The infrared absorption spectrum should be concordant with the reference spectrum Complies
Solubility Soluble in ethanol, chloroform and acetone, almost insoluble in water. Complies
Water ≤0.5.0% 0.1%
Assay 99% 99.80%
Conclusion Conform with the standard  



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HNB Biotech company details


Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian
International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the
leading researcher and one of the biggest manufacturer in high technology API area.
There are 8 experts in our research team. We insist in innovation and produce high quality
products. And GMP standard workshop and complete stainless extraction equipment.
We have 2 sales departments over 20 people and sell our products all over the world.
We also have strong professional research and development team, talented personnel and
completely equipped laboratory for the quality controlling. Various Detection Device is
equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto
titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
HNB mainly engaged in export of products including, without limitation, pharmaceutical raw
materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant
extract, feed and food additives.
Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and
Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends
from both home and abroad.
Passion to innovate, Power to deliver !


99% Kitasamycin Sineptina Antibiotic API Powder CAS 1392-21-8 0

Contact Details

Phone Number : +8618292978289

WhatsApp : +8618629242069