We use cookies to help provide you with the best possible online experience. Please read our Privacy Policy for information about which cookies we use and what information we collect on our site. By continuing to use this site, you agree that we may store and access cookies on your device.
One More Step to Finalize Your Registration
An activation link has been sent to your email address.
Please check the email and activate your account now. It might take few minutes to get the email.
If you did not find it, please check your spam box.
Having problem receiving the email? Send again
Still cannot receive? Contact us
Email :PharmaSources@imsinoexpo.com
Whatsapp :+86-13621645194
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Monthly Production Capacity: 1000kg
Packaging Information: 25kg/drum 1kg/bottle
Delivery Lead Time: 7 days after payment
Sample Provided: yes
Payment Terms: L/L
Product Information
Product name
Chlortetracycline
CAS No.
57-62-5
Molecular Formula
C22H23ClN2O8
Molecular Weight
478.92
Quality Standard
95% up by HPLC
Appearance
White powder
COA of Chlortetracycline
ITEMS
STANDARD
RESULTS
Characters
Yellow powder
Conforms
Identification
A
Thin-layer chromatography
Conforms
B
As description of EP6
C
Reaction of chlorides
PH
2.3-3.3
2.51
Water
≤2.0%
0.45%
Spec. Rotation
-235° - -250°
-248°
Sulphated Ash
≤0.5%
0.14%
Absorbance
460nm ≤0.40
0.218
Related Substances
4-Epichlortetracycline
≤4.0%
1.47%
Total of other impurities
≤1.0%
0.78%
Heavy Metals
≤50ppm
< 50ppm
TC.HCL( on dried basis)
≤8.0%
3.36%
CTC.HCL(on dried basis)
≥89.5%
93.23%
TC.HCl+CTC.HCl(on dried basis)
94.5%-102.0%
96.59%
Usage
Function of Chlortetracycline
Chlortetracycline is a broad-spectrum antibiotic of the tetracycline class, which has a good inhibitory effect on Staphylococcus aureus, Streptococcus pyogenes, pneumococcus and Chlamydia trachomatis. At present, it is commonly used for skin infections. For example, it is often used in external dosage forms. Chlortetracycline hydrochloride ointment can be used to treat purulent skin diseases such as impetigo, mild small burns and ulcer infections. The method of use It is for topical application. During use, occasionally it may cause skin redness, rash and other allergic reactions. It should be noted that patients who are allergic to tetracycline antibiotics should be prohibited from using it. In addition, if you are pregnant, breastfeeding women, children should also avoid using it.
When taking the medicine, avoid contact with mucous membranes such as eyes, nose and mouth. In addition, if there is a burning sensation, itching, redness and swelling at the medication site, the medication should be stopped, the local medication should be washed, and if necessary, consult a doctor.