Erythromycin thiocyanate API
CAS NO.: 7704-67-8
Molecular formula:C52H97NO18S
EINECS:231-723-1
Synonyms:ERYTHROMYCIN THIOCYNATE
Shelf life: 24 months
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
- Product Description
Xi'an Faithful BioTech Co., Ltd: Your Erythromycin thiocyanate API Manufacturer & Supplier
Xi'an Faithful BioTech Co., Ltd is is a professional pharmaceutical raw material supply chain service provider specializing in Erythromycin Thiocyanate API. We have been deeply involved in the field of raw materials for 8 years and can achieve fast delivery. The company has established long-term underwriting cooperation with 5 top qualified domestic original factories, strictly implements pharmacopoeia standards, and establishes a full process quality inspection system. It is a core intermediary with stable reputation and efficient delivery in the field of macrolide antibiotics raw materials in China.
Erythromycin thiocyanate API Introduction
Erythromycin thiocyanate API is a white or off white crystalline powder, belonging to the macrolide antibiotic class. It is the thiocyanate form of Erythromycin and exerts antibacterial effects by inhibiting the bacterial 50S ribosomal subunit and blocking protein synthesis. It has outstanding effects on Gram positive bacteria, mycoplasma, chlamydia, etc. It is not only a key starting material for the synthesis of semi synthetic antibiotics such as Azithromycin, Roxithromycin, Clarithromycin, but also a core material for veterinary and aquatic drugs. Our company's supply of raw powder has a stable content of ≥ 750u/mg, with impurities and solvent residues that meet pharmacopoeia requirements. It is suitable for use in various scenarios such as formulation processing, veterinary drug production, and aquaculture. With stable quality and strong applicability, it is an irreplaceable basic raw material in the antibiotic industry chain.
Specifications
Items | Specification | Result |
Appearance | white or almost white crystalline | white crystalline |
Assay, (AgNO3 Titration method) | ≥98.0% | 99.3% |
Identification | ||
A:Developing colour reaction: | Crroesponds | Crroesponds |
B:Developing colour reaction: | Crroesponds | Crroesponds |
C: Developing colour reaction: | Crroesponds | Crroesponds |
Acidity(PH) | 6.0-7.0 | 6.10 |
Water | 6.0%max | 5.40% |
Residue on igition | Max 0.5% | 0.03% |
Microbial potency(anhydrous) | 780u/mg | 842ug/mg 769ug/mg(hydrous potency) |
| Conclusion | conforms with enterprise standard | |
Why Choose Us?
- Direct supply from the original factory, controllable quality: Long term exclusive cooperation with 5 top qualified original factories in China, without any middlemen. Each batch is accompanied by quality inspection reports to ensure that purity, content, and residue meet all standards, and to eliminate adulteration and inferior sources of goods.
- Abundant stock, fast delivery: Standing inventory, supporting small batch trial orders and stable supply of large quantities, with wide logistics coverage.
- Price advantage, flexible cooperation: exchange quantity for price, enjoy tiered bottom price for long-term cooperation; Support customized packaging, on-demand splitting, and negotiation of payment terms to meet the needs of customers of different scales.
- Professional service, worry free after-sales: Our 8-year industry team provides one-stop support for selection, qualification, warehousing, and transportation, with full response throughout the process, assisting customers in purchasing and using with peace of mind.
- Reliable reputation, long-term win-win: We have served over 300 customers with a repurchase rate of over 90%. We adhere to honest management and long-term principles, and become a reliable and stable supply chain partner for our customers.
Main applications
- Pharmaceutical intermediates: used for synthesizing mainstream macrolide antibiotics such as Azithromycin, Roxithromycin, Clarithromycin, etc.
- Veterinary field: prevention and treatment of Mycoplasma pneumonia, respiratory diseases, mastitis, streptococcal infections, etc. in livestock and poultry such as pigs, chickens, cows, and sheep.
- Aquaculture: used for the prevention and control of bacterial diseases such as gill rot disease, whitehead disease, whiteskin disease, and tilapia streptococcal disease in fish.
- Preparation raw materials: can be processed into various dosage forms such as tablets, capsules, injections, soluble powders, and topical preparations.
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Quality Control:
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FAQ
Q1:What are the characteristics of the Erythromycin Thiocyanate API?
A1:It has the characteristics of good water solubility, strong stability, and wide antibacterial spectrum.
Q2:What is the machenism of Erythromycin thiocyanate API?
A2:Inhibiting bacterial protein synthesis by hindering the process of bacterial peptide transfer.
Q3:What are the antibacterial spectra of erythromycin thiocyanate?
A3:It has a strong effect on gram-positive bacteria such as Staphylococcus aureus, Streptococcus, and Pneumococcus, and also has a certain effect on gram-negative bacteria such as Pasteurella and Brucella; In addition, this product is effective against molds, rickettsia, leptospira, actinomycetes, and Nocardia, but has no effect on intestinal negative bacteria such as Escherichia coli and Salmonella.
Quality builds the foundation, integrity leads to long-term success. We are willing to become your trusted high-quality partner for Erythromycin thiocyanate API with stable supply, professional services, and preferential prices! Contact us sales1@faithfulbio.com.




