Fine Powder Pharmaceutical Grade Chemicals Sineptina With CAS 1392-21-8

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Veterinary Medicine API - 33
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: Sineptina CAS: 1392-21-8
Appearance: Powder Molecular Formula: C35H59NO13
Molecular Weight: 701.84186 Merck: 14,5453
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chemical raw materials


pharmaceutical raw materials

Product Description

Sineptina CAS 1392-21-8 Pharmaceutical Grade Chemicals




White or yellow crystalline powder, odorless, bitter taste.It is easy to dissolve in methanol, ethanol, acetone, ether and chloroform, but difficult to dissolve in water. Rat oral LD50(3.8±0.3)g/kg, rat oral LD50 is more than 8g/kg.




Appearance White or yellow crystalline powder
Specific rotation -92°~-109°
Other Impurities ≤0.5%
Loss on drying ≤3.0%
Residue on ignition ≤0.2%
Heavy metals ≤0.002%
Assay ≥99.0%



1. Beiriamycin has inhibitory effects on chronic respiratory diseases of chickens, pneumonia of pigs and bacterial dysentery of pigs.It is effective to promote growth and improve feed conversion rate.It can be used for feed of pigs under 2 months of age, the dosage is 5.0 (500×104U) -35 (3500×104U) g/t, and the withdrawal period is 3 days.It can also be used for feed of chicken under 10 weeks old, the dosage is 5.0-10g/t, the withdrawal period is 2 days, and the egg production period is forbidden.

2. Cure respiratory diseases of livestock and poultry.Similar to erythromycin.It has strong antibacterial effect on gram-positive bacteria and mold, and is also effective on some gram-negative bacteria, leptospira, leptospira and chlamydia.Small dosage as feed additive of pig and chicken can promote growth.Mainly used for pertussis, pneumonia, bronchitis, tonsillitis, otitis media, gonorrhea, gonorrhea urethritis and other diseases.

3. Bulk drugs (macrolide antibiotics)


Our strengths:


We can customize according to customer's requirement.

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