What is Fusidic acid sodium salt?
Xi'an Faithful BioTech Co., Ltd. is situated in Xi'an, the birthplace of the ancient Silk Road. Leveraging the city's mature logistics network and abundant fine chemical industrial resources, our enterprise has grown into an integrated fine chemical provider that delivers products to global partners. Fusidic acid sodium salt, assigned CAS registry number 751-94-0 and carrying the molecular formula C31H49NaO6, appears as white or pale crystalline powder. The material bears no distinct smell yet delivers a faint bitter flavor. Characterized by hygroscopicity, it dissolves easily in water and forms a mildly alkaline aqueous solution. To preserve its quality, the product requires storage in cool, dry spaces shielded from light; exposure to intense acid or alkaline surroundings will trigger hydrolysis and eliminate its active properties. Extracted from fungal metabolites, this compound features a distinctive steroid backbone. It restrains microbial proliferation by disrupting the internal protein synthesis process of microbes. The material delivers powerful restraining performance against Gram-positive strains including Staphylococcus aureus, Staphylococcus epidermidis, Propionibacterium acnes and Streptococcus pyogenes, while nearly all Gram-negative microbes show no response to its inhibiting function. Unlike conventional antibacterial raw materials, it works through a separate antibacterial pathway, which greatly reduces the risk of cross-resistance when mixed with other bacteriostatic ingredients. Boasting exceptional transdermal permeability, it can effortlessly pass through skin barriers and stay effective on superficial skin tissues. Its mild texture brings minimal skin irritation, allowing wide application in various surface-use formulations such as ointments, gels and eye care substrates. In industrial production, a concentration of approximately 2% can bring about optimal bacteriostatic performance.
Application of Fusidic acid sodium salt
Possessing excellent transdermal penetration and mild non-irritating properties, sodium fusidate serves as a premium bacteriostatic raw material specially targeting Gram-positive microorganisms. Widely incorporated into various external preparation systems including topical ointments, skin gels and eye care substrates, it effectively suppresses the overgrowth of harmful bacteria such as Staphylococcus aureus and Propionibacterium acnes on skin surfaces, alleviating superficial discomfort caused by microbial imbalance and minor skin wound issues. With a low risk of cross-tolerance against other bacteriostatic components and stable compatibility with most common cosmetic and external formulation bases, it only needs a conventional dosage of around 2% to deliver desirable antibacterial effects, making it a popular choice for the production of daily skin care and external nursing products all over the world.
COA
| Item | Specification | Result |
| Appearance | White or off-white crystalline powder |
Complies |
| Odor | Odoress,slightly bitter taste |
Complies |
| Purity | ≥98.0% | 99.21% |
| Loss on Drying | ≤5.0% | 2.35% |
| pH Value(1%Aqueous Solution) |
7.0-8.5(weakly alkaline) | 7.62 |
| Solubility | Freely soluble in water | Complies |
| Heavy Metals | ≤10ppm | Conforms |
| Residue on Ignition | ≤0.5% | 0.22% |
| Microbial Limit | No abnormal bacteria | Complies |
| Conclusion | Conform with enterprise specification | |
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Boiling point: 635.6ºC at 760 mmHg
Molecular formula: C31H49NaO6
Molecular weight: 538.691
Flash point: 197.6ºC
Exact mass: 538.327026
PSA: 106.89000
LogP: 4.33140
Mechanism of action of Fusidic acid sodium salt
Unique Target: Utilizing its steroidal chemical structure, it targets microbial ribosome elongation factor EF-G, blocking a key step in bacterial protein synthesis.
Blocking Peptide Chain Transport: It inhibits the translocation of newly formed peptide chains on ribosomes, preventing bacteria from synthesizing various functional proteins necessary for growth and reproduction.
Inhibiting Pathogenic Bacterial Proliferation: With protein synthesis blocked, Gram-positive bacteria lose their ability to divide and reproduce, achieving an antibacterial effect; at high concentrations, it can kill sensitive strains.
Effective Only Against Gram-Positive Bacteria: It has difficulty penetrating the outer protective membrane of Gram-negative bacteria and cannot interfere with the internal protein synthesis of these bacteria, thus having virtually no inhibitory effect.
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Our Factory
Package
Shipping Methods
| Transportation Time | Shipping method | Cargo weight requirements | Advantage |
| 3-7 days | DHL,Germany DHL,Germany DPD, UPS,USPS,FedEx,TNT,EMS |
Suitable for under 50kg. International door to door express |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
| 7-15 days | By Air | Suitable for more than 50kg. fast and cheaper for large order |
|
| 15-60 days | By Sea | Suitable for more than 500kg. Cheapest shipping way |
FAQ
01. How well does fusidic acid sodium salt penetrate the skin?
It has excellent transdermal penetration, able to cross the skin barrier and exert its effects stably on the skin's surface.
02. How irritating is fusidic acid sodium salt?
It is gentle and has extremely low skin irritation, making it suitable for various surface care products.
03. What surface skin problems does fusidic acid sodium salt primarily improve?
Fusidic acid sodium salt inhibits the overgrowth of harmful bacteria on the skin, relieving discomfort caused by micro-wounds and microbial imbalances.
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Disclaimer: All conventional products (non-customized products) pictures are taken in kind, but due to the influence of light (different time, different background light), shooting method, different display equipment parameters and other factors, there may be some differences between the picture and the real color, product color, please take the real effect prevail, product color difference is not a product quality problem.
Note: Always consult a qualified health practitioner before taking any new medication. This product is not intended to diagnose, treat, cure or prevent any disease.At the time of purchase, the international buyer agrees to assume the risk of all items arriving. We cannot replace lost or impounded items. Before sending items, you need to confirm that you agree to these terms.This is only a recommended dose based on our own experience and anecdotal evidence. We recommend that you do your own research before using this product.
Statement: This product is only used for scientific research, and the consequences of other uses are not responsible.
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