Medical Grade Antibiotics Clarithromycin Powder 99% CAS 81103-11-9

Basic Information
Place of Origin: China
Brand Name: BCB
Certification: ISO
Model Number: Clarithromycin
Minimum Order Quantity: 1
Price: 98
Packaging Details: 1kg/bag, 25kg/drum
Delivery Time: 7 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000kg/month
Detail Information
Purity: 99% Mf: C38H69NO13
Cas No.: 81103-11-9 Appearance: White Powder
Usage: Pharmaceutical Intermediates Shelf Life: 24 Month
Molecular Weight: 747.95 Test Method: HPLC
Boiling Point: 805.5±65.0 °C At 760 MmHg Melting Point: 217-220ºC
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Antibiotics Clarithromycin Powder


Medical Grade Antibiotics Clarithromycin

Product Description

Medical Grade Antibiotics Clarithromycin Powder 99% CAS 81103-11-9


Prodcut name Clarithromycin
CAS No. 81103-11-9
Appearance White to off-white powder
Molecular Formula C38H69NO13
Molecular Weight 747.953
Assay 99%
Application Pharma grade


Medical Grade Antibiotics Clarithromycin Powder 99% CAS 81103-11-9 0

Related product:


Product Name CAS No.


Cefazolin 25953-19-9
Metronidazole 443-48-1



The Introductction of Clarithromycin:


Clarithromycin is an acid stable macrolide antibiotic indicated for use in the treatment of skin, urinary and respiratory tract infections. Compared to erythromycin, clarithromycin exhibits the same in vitro activity against conventional pathogens, but is better tolerated by generating less gastrointestinal problems.



The Application & Function of Clarithromycin:


It is used in combination with other medications to eliminate H. pylori, a bacterium that causes ulcers. Clarithromycin is in a class of medications called macrolide antibiotics. It works by stopping the growth of bacteria. Antibiotics will not kill viruses that can cause colds, flu, or other infections.

Clarithromycin also is used sometimes to treat other types of infections including Lyme disease (an infection that may develop after a person is bitten by a tick), cryptosporidiosis (an infection that causes diarrhea), cat scratch disease (an infection that may develop after a person is bitten or scratched by a cat), Legionnaires' disease, (type of lung infection), and pertussis (whooping cough; a serious infection that can cause severe coughing).


The COA of Clarithromycin:


Item Standard Result
Appearance White powder Complies
  (1) The spectrum obtained with the substance to be examined corresponds with that obtained with reference standard Complies
Identification (2) Should meet the requirement under water Complies
Appearance of solution ≤reference suspension II (1 mol/L hydrochloric acid) ≤Reference suspension I
  ≤reference suspension II (2 mol/L ammonia) ≤Reference suspension I
PH 3.5~5.5 4.4
Specific optical rotation +280~ +305 296
Related substances Any impurity≤1.0% 0.26%



Water 12.0%~15.0% 0.133
Sulphated ash ≤0.5% 0.0007
Bulk density 0.45g/ml - 0.65g/ml 0.57g/ml
Tapped density ≥0.65g/ml 0.76g/ml
Assay 96.0%~102.0% 99.8%
Conclusion Up to the Standard .  





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