What is OPT-80?
FidaxoMicin API is a macrolide antibiotic with a white powder appearance. Its CAS number is 873857-62-6, molecular formula is C52H74Cl2O18, and molecular weight is 1058.04. Mainly used to treat diarrhea or colitis related to Clostridium difficile infection.
Xi'an Faithful BioTech Co.,Ltd. is a company specializing in the research, development, production, and sales of pharmaceutical AP and Inutritional supplements, plant extracts, and other related products. With a focus on high-quality, natural ingredients and cutting-edge technology, we strive to provide our customers with safe and effective products to support their health and well-being.If you need to consult or order high-quality FidaxoMicin API products, please contact us.

| Product name | FidaxoMicin API |
| CAS | 873857-62-6 |
| Molecular formula | C52H74Cl2O18 |
| Molecular weight | 1058.04 |
| EINECS Number | NA |
| melting point | 161 °C |
| solubility | NA |
| Storage conditions | 2-8°C |
| Appearance | White powder |
| boiling point | 1046.4±65.0 °C |
| Density | 1.33 |
Product Specification
| Item | Specification | Results |
| Appearance | white powder | White powder |
| Specific rotation | -5.0°~-10.0° | -8.2° |
| Water | NMT 3.0% | 1.6% |
| Residue on ignition | NMT 0.1% | 0.1% |
| Related substances | Single unknown impurity NMT 0.10% | 0.09% |
| Total impurities NMT 1.0% | 0.4% | |
| Assay | 98.0%~102.0%(on anhydrous basis) | 99.9% |
| Conclusion | Conform with enterprise specification | |
Send your Inquiry for more details,Click email:sales2@faithfulbio.com orWhatsapp:+86 17782785148 Now.
Where is OPT-80 used?
FidaxoMicin API is mainly used to treat Clostridium difficile associated diarrhea. This product is a macrolide antibacterial drug that exerts antibacterial effects locally in the intestine, inhibiting the growth of Clostridium difficile and improving diarrhea and intestinal inflammation caused by infection.
This medication is suitable for adult and pediatric patients aged 6 months and above. Compared with traditional antibiotics, this product has a lower recurrence rate because it can better maintain the balance of gastrointestinal microbiota.
What are the effects of OPT-80?

FidaxoMicin API is a medication used to treat diarrhea, and its main functions and efficacy are as follows:
Treatment of Clostridium difficile associated diarrhea: This product selectively eliminates pathogenic Clostridium difficile by inhibiting bacterial polymerase, with minimal damage to normal intestinal colonies.
Antibacterial activity: This product has strong antibacterial activity and can effectively inhibit the growth and reproduction of certain pathogenic bacteria. It mainly inhibits the protein synthesis process of bacteria, hindering their survival and reproductive ability.
Highly selective: This product has the characteristic of high selectivity, mainly targeting pathogenic bacteria that cause diarrhea. Compared to other antibiotics, this product interferes less with the balance of normal gut microbiota, thereby reducing the risk of antibiotic associated diarrhea.
Reduce the risk of recurrence: Compared to some other antibiotics, this product has a lower risk of recurrence after treatment.
In summary, as an effective antibiotic for treating diarrhea, this product has strong antibacterial activity and high selectivity.
It can not only eliminate pathogenic bacteria and reduce symptoms of diarrhea, but also reduce the risk of recurrence and protect intestinal health. Therefore, this product plays an important role in the treatment of diarrhea, providing patients with a safe and effective treatment plan.
How and where to buy OPT-80 wholesale?
Our products undergo experimental testing and are recognized by customers.
You can trust our order because we have a good record of selling legal educational drugs.





A variety of shipping methods for you to choose
| 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 |
Send your Inquiry for more details,Click email:sales2@faithfulbio.com or Whatsapp:+86 17782785148 Now.
FAQ:
Q1:What products do you have?
A1: We supplies Nootropic ingredients powder, Peptides , pharmaceutical intermediates, Cosmetic ingredients, Hair care Ingredients, Health supplements ,Plant extracts and so on.
Q2:How is the quality I want to test?
A2:Before production and extraction, we will test all raw materials.Quality is our top priority. All products are strictly tested and confirmed by our QC and QA, approved by Third Party Lab in China.So you will be assured with Good Quality if you choose us. We welcome you test the product and hope to get your feedback.
Q3:How is the goods packed?
A3:We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.
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Note: This compound is only used for laboratory research purposes. The US authorities have not evaluated these claims. Before use, please consult your doctor and learn about available research. This product is not intended for the diagnosis, treatment, cure, or prevention of any disease.
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