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Spiramycin API powder

Product Name: Spiramycin API powder
CAS NO.:8025-81-8
Molecular formula:C43H74N2O14
EINECS:232-429-6
Synonyms:rovamycin;provamycin
Purity : 98% HPLC
Certificate:COA; HPLC; MSDS; TDS,etc.
MOQ : 1g;10g;100g
Shipping: DHL/FedEx/UPS/USPS Safe and fast delivery
Lead Time: 1-3 days
Warehouse: USA and Germany warehouse
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  • Product Description

Xi'an Faithful BioTech Co., Ltd: Your Spiramycin API powder Manufacturer & Supplier

Xi'an Faithful BioTech Co., Ltd has been deeply involved in the supply chain of pharmaceutical raw materials for many years, focusing on the supply of antibiotic raw materials such as Spiramycin API powder. We have long-term strategic partnerships with multiple certified domestic manufacturers and have stable sources of goods, strict quality control, and efficient logistics systems. With the aim of professionalism, integrity, and efficiency, we provide compliant and cost-effective Spiramycin API powder and one-stop procurement services for pharmaceutical companies, veterinary drug manufacturers, and foreign trade customers, helping them reduce costs, increase efficiency, and stabilize production.

Spiramycin API powder Introduction

Spiramycin API powder is a raw material for macrolide antibiotics, which appears as a white or slightly yellow crystalline powder with slight hygroscopicity and is easily soluble in organic solvents. The product is prepared using microbial fermentation technology and undergoes strict purification and refinement. Its purity meets the mainstream pharmacopoeia standards of CP/USP/BP/EP, and indicators such as heavy metals and microbial limits meet the requirements of pharmaceutical and veterinary medicine. It exerts antibacterial effects by inhibiting bacterial protein synthesis and has good inhibitory activity against Gram positive bacteria, some negative bacteria, mycoplasma, chlamydia, and Toxoplasma gondii. It has the characteristics of wide antibacterial spectrum, strong tissue penetration, low side effects, and low drug resistance. Our Spiramycin has stable and reliable quality, and is a core raw material for the preparation of oral and veterinary drug formulations, as well as for foreign trade exports. It is widely used in fields such as medicine and animal husbandry.

Specifications

Items

Specification

Results

Appearance

A white or slightly yellowish powder

White powder

Identification

Positive reaction

Conform

Specific optical rotation

-80°- -85°

-82°

pH

8.5 – 10.5

9.3

Heavy metals

≤20 ppm

Conform

Loss on drying

≤3.5 %

1.7 %

Sulfated ash

≤0.1 %

Conform

Related substance

Conform

Conform

Assay (wet substance)

No limits (IU/mg)

4341 IU/mg

Assay (dried substance)

≥3900 IU/mg

4416 IU/mg

CONCLUSION

Complies with enterprise standard.

Why Choose Us?

Long term spot reserves can quickly respond to large and small batch orders, eliminate the risk of supply interruption, and ensure your production continuity. All Spiramycin API powders come with complete quality inspection reports to strictly control key indicators such as potency, purity, impurities, etc. The quality is benchmarked against international standards, allowing you to use them with confidence. As a professional intermediary, we eliminate the need for multiple layers of markup, offer better direct supply prices, and provide flexible packaging, logistics, and customs clearance services to meet domestic and foreign trade needs. The team has many years of experience in the raw material pharmaceutical industry and can quickly answer technical inquiries, match customized needs, and provide timely after-sales response. We adhere to the concept of long-term cooperation, stand on integrity, win with service, and reduce procurement costs and simplify supply chain processes for you. We are your trusted long-term partner.

Main applications

  • In the pharmaceutical field, it is used to prepare Spiramycin tablets, capsules, granules, and other preparations for the treatment of respiratory, ear, nose, throat, oral, skin, soft tissue, and urinary and reproductive system infections caused by sensitive bacteria. It is also used for the treatment of toxoplasmosis.
  • In the field of veterinary medicine, as an antibacterial raw material for livestock and poultry, it is used to prevent and treat respiratory, digestive, and mycoplasma infections in animals such as pigs, chickens, and cows, and to improve the survival rate of breeding.
  • Foreign trade and scientific research: used for exporting pharmaceutical raw materials, laboratory research and development analysis, formulation development, and other scenarios.

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Quality Control:

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R&D Results:

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Packaging and Transportation:

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After-Sales Service:

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Qualification Certification:

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Exhibition:

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FAQ

Q1:What are the advantages of Spiramycin?

A1:It has the characteristics of high tissue concentration, low toxicity, and long in vivo efficacy.

Q2:What are the differences in pharmacokinetics between Spiramycin and Erythromycin?

A2:The average half-life of Spiramycin consumption in animal plasma is 4.8 hours, compared to 1.6 hours for Erythromycin. Both Spiramycin and Erythromycin can penetrate into inflamed body fluids in animals, however, the permeability of Spiramycin can be as high as 66%, compared to only 54% for Erythromycin.

Q3:Does Spiramycin have a bitter taste?

A3:Bitter taste, slightly soluble in water.

Are you looking for Spiramycin API powder?Looking forward to working together with you for a win-win situation: sales1@faithfulbio.com

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