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Pharmaceutical Bactericidal Antibiotic Clarithromycin For Acne Sinusitis Cas 81103 11 9

Basic Information
Place of Origin: China
Certification: ISO
Model Number: Clarithromycin
Minimum Order Quantity: 1kg
Price: USD150-200per kg
Packaging Details: 1kg/bag,25kg/drum
Delivery Time: 3 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000kg per month
Detail Information
Name: Clarithromycin CAS No.: 81103-11-9
EINECS No.: 1806241-263-5 Application: Pharmaceutical Raw Materials
MOQ: 1kg Dosage Form: Powder
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Product Description

Hot sale Clarithromycin API buy used for acne sinusitis cas 81103-11-9

Clarithromycin Introduction

Clarithromycin is a 14-member ring macrolide antibiotic and 6-O-methyl derivative of erythromycin. Clarithromycin has reported bacteriostatic action against gram-positive bacteria and some gram-negative bacteria including anaerobes. Similar to other macrolide antibiotics, this antibiotic is believed to function via binding of the ribosome within the microorganism. Studies have noted that Clarithromycin appears to bind specifically to the 50S ribosomal subunit, thus inhibiting DNA translation and inhibiting bacterial growth. This compound is both a substrate and inhibitor of CYP3A4.


Clarithromycin Function

Mainly used for caused by sensitive bacteria upper and lower respiratory tract, including tonsil inflammation, sore throat, deputy sinusitis, bronchitis, pneumonia, etc, skin, soft tissue infection, pus furuncle, erysipelas, folliculitis, wound infection and so on, curative effect and other large ring lactone class similar. The goods can also be used to chlamydia trachomatis or dissolved ureaplasma urealyticum reproduction caused by urinary tract infection, AIDS patients with atypical mycobacteria infection broad-spectrum tetracycline group of antibiotics.have effect in gram-positive bacterium and negative bacteria, chlamydia and mycobacteria effective, almost can effectively suppress all respiratory pathogen. To stomach acid stability, oral absorption good, high blood drug concentration blood half-life long. Its use were similar to erythromyc,effective in the urinary tract, respiratory tract, skin, ent.

Clarithromycin Specification

PRODUCT NAME Clarithromycin
CAS no. 81103-11-9 Outer packing 25kg/Drum
Storage Protected from light
Items of analysis Specification Results
Description White or off-white crystalline powder Complies
Assay 96.0-102.0% 99.35%
Identification IR:The red light absorption spectrum should be consistent with the spectrum of the control Complies
  HPLC:Identification of reactions with chlorides Positive reaction
Crystallinity Meets the requirements Complies
Impurity ≤6.0% 2.3
Loss on drying ≤0.5% 0.25
Ignition residue ≤0.3% 0.18
Heavy metal ≤20ppm <20ppm
Water ≤2.0% 1.2
Conclusion Conforms with enterprise standards


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