we are China factory sell chemicals API Powder CAS: 57-62-5 Chlortetracycline, Chlortetracycline is used for purulent skin diseases such as impetigo, mild small burns and infections of ulcers.we are professional seller of the Chlortetracycline ,contact me if you want to order from the Chlortetracycline factory
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Please check more details of the Chlortetracycline as follows:
product name |
Chlortetracycline |
cas number |
57-62-5 |
apperance |
white powder |
Density |
1.7±0.1 g/cm3 |
MF |
C22H23ClN2O8 |
MW |
478.880 |
The chemical name of chlortetracycline (chlortetracycline) is chlorotetracycline and the chemical formula is C22H23ClN2O8. It is a golden yellow crystalline powder produced by the fermentation of Streptomyces aureofacieus. The fermentation broth is acidified and filtered to obtain a precipitate, which is dissolved in ethanol. The crude product is obtained by acid precipitation, and the hydrochloride crystal is obtained by dissolution and salt formation.
The effect and antibacterial spectrum are the same as those of tetracycline, but the adverse reactions are the largest among tetracyclines (chlortetracycline>oxytetracycline>tetracycline).
Chlortetracycline is a tetracycline antibiotic, and many rickettsia, mycoplasma, chlamydia, atypical mycobacteria, and spirochetes are sensitive to chlortetracycline. Enterococcus is resistant to it. Over the years, due to the wide application of tetracyclines, common clinical pathogens are highly resistant to chlortetracycline, and gram-positive bacteria such as staphylococci and most enterobacteriaceae are resistant. There is cross-resistance between different varieties of chlortetracycline and tetracycline. The mechanism of action of chlortetracycline is that the drug can specifically bind to the A position of the 30S subunit of the bacterial ribosome to inhibit the growth of the peptide chain and affect the synthesis of bacterial protein.
Indications
It is used for purulent skin diseases such as impetigo, mild small burns and infections of ulcers.
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Advantages
Payment method |
T/T,Western Union,Bitcoin,Alipay,WorldRemit |
Certification |
BP,ISO9001,USP,GMP |
Customs issues |
100% No customs issues |
Supply Capacity |
5000kg/month |
Packing |
1kg/aluminum foil bag,25kg/cardboard
drum or as customers request
|
Transportationg |
DHL,Fedex,EMS,HKETK |
Delivery time |
Within 2 days after payment |
Arrival time |
Within 5-7 days |
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