Medicine Powder Roxithromycin / Pharmaceutical Raw Materials CAS 80214-83-1

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Veterinary Medicine API - 31
Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: Aluminum foil bag, fiber can, kraft paper bag, plastic drum
Delivery Time: Within 7 days
Supply Ability: Can be customized according to customer requirements
Detail Information
Name: Roxithromycin CAS: 80214-83-1
Appearance: Powder Molecular Formula: C41H76N2O15
Molecular Weight: 837.05 Melting Point: 111-118°C
High Light:

chemical raw materials


pharmaceutical raw materials

Product Description

Roxithromycin CAS 80214-83-1 Pharmaceutical Grade Chemicals




Roxithromycin, a western medicine, is a new generation of macrolide antibiotics, mainly acting on kelan-positive bacteria, anaerobic bacteria, chlamydia and mycoplasma.Its antibacterial effect was similar to erythromycin in vitro and 1~4 times stronger than erythromycin in vivo.




Items Requirements Results
Appearance A white or almost white crystalline powder white crystalline powder
Specific rotation -82°~-87° -85.8°
Identification (IR)

(1)should be consistent for the trying solution prominent

peak retention time with the comparison solution prominent

peak retention time


(2)this infrared light absorption atlas should be

consistent with the comparison atlas

related substance

The single impurity peak area does not have to be

bigger than the comparison solution prominent peak area

1.5 times


Each miscellaneous quality area of with can not be

big in check against aqua a lord the area of 4.5times

Alkalinity pH
Water less than 3.0% 2.80%
Residue on ignition less than 0.1% 0.06%
Heavy metals less than 10ppm less than 10ppm
on the anhydrous basis more than 94.0% 95.90%



1. Suitable for treating pharyngitis and tonsillitis caused by streptococcus pyogenes.

2. It is suitable for treating acute attack of sinusitis, otitis media, acute bronchitis and chronic bronchitis caused by sensitive bacteria.

3. Suitable for treating pneumonia caused by mycoplasma pneumoniae or chlamydia pneumoniae;Urethritis caused by chlamydia trachomatis and nonspecific urethritis (cervicitis).

4. Suitable for treating skin and soft tissue infection caused by sensitive bacteria.Urinary and reproductive system infection.


Our strengths:


We can customize according to customer's requirement.

If you have any question pls mail us or call us.


Contact Details

Phone Number : +86 18989305995

WhatsApp : +18989305995