Antimicrobial Spiramycin Material Spiramycin Powder CAS 8025-81-8

• CAS No.: 8025-81-8
• Formula: C43h74n2o14
• EINECS: 232-429-6
• Type: Pharmaceutical
• Appearance: Powder
• Quality: Top
• Model NO.: py0738
• Colour: White
• Standard: USP Bp Ep
• MOQ: 1kg
• Package: Carton
• Shipping: FedEx
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: puya
• Origin: China
• Production Capacity: 10ton/Year

Product Description

Spiramycin Powder CAS 8025-81-8

Product Name	Spiramycin
CAS NO.	8025-81-8
Purity	99%
Density	1.21
Appearance and shape	White powder

Spiramycin, the English name is Spiramycin. This product is white or slightly yellow powder, slightly odorous; slightly hygroscopic; this product is soluble , ethanol or ether, almost insoluble in water, and insoluble . It is a macrolide antibiotic obtained from the culture medium of Streptomyces ambofaciens. Spiramycin is the acetate of acetylspiramycin. After oral administration, it removes the acetyl group and shows a strong antibacterial effect. Spiramycin is a strong bacteriostatic agent, and it has a bactericidal effect only at very high concentrations. This product has a strong antibacterial effect and antibacterial post effect (PAE) in the body, can enhance the phagocytosis of phagocytes, and is widely distributed in the body. This product has a higher concentration in tissue cells than erythromycin and has less side effects than erythromycin. This product can be used to treat ear, nose, throat and respiratory infections caused by gram-positive bacteria and certain gram-negative bacteria. It is suitable for the treatment of otitis media, periodontitis, acute sinusitis and other oral cavity and ear nose throat caused by sensitive bacteria. Branch infection. It can also be used to treat toxoplasmosis.

COA 

Product Name	Spiramycin
Appearance	A white or slightly yellowish powder
Identification	Positive reaction
Specific optical rotation	-80°~ -85°
pH	8.5~10.5
Heavy metals	≤20ppm
Loss on drying	≤3.5%
Sulfated ash	≤0.1%
Related substance	Conform
Assay (wet substance)	No limits (iu/mg)
Assay (dried substance)	≥3900iu/mg

Function
Spiramycin is applicable to the infections caused by sensitive bacteria of the following kinds:
1. Respiratory tract infection: pharyngitis, rhinitis, sinusitis, bronchitis, pneumonia, tonsillitis, cellulitis, ear infections, buccal mouth infection, etc.
2. Urinary tract infections: chlamydia infection and prostate infection, etc.
3. The orthopaedic: osteomyelitis, etc.
4. The parasitic infection toxoplasmosis, cryptosporidiosis.
5. Others: skin soft tissue infection.
Application
1. Applied in Pharmaceutical industry; 
2. Applied in Chemical industry; 
3. Applied in Laboratory research.