Azithromycin dihydrate API powder
CAS NO.:117772-70-0
Molecular formula:C38H74N2O13
EINECS:641-134-5
Synonyms:AZITHROMYCIN 2-HYDRATE
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 Azithromycin dihydrate API powder Manufacturer & Supplier
Xi'an Faithful BioTech Co., Ltd is a high-quality supplier of Azithromycin dihydrate API powder. We mainly engage in the sales of fine chemical and pharmaceutical intermediates, chemical intermediates, food additives, feed additives, and plant extracts. We always adhere to the business policy of "market-oriented, quality-oriented, management based, and efficiency oriented", implement customer-oriented business philosophy, advocate the spirit of excellence and innovation, and provide chemical products that satisfy customers. Through the efforts and honesty of all employees of our company, we have won the praise and trust of domestic and foreign customers, and established long-term stable business relationships with domestic and foreign customers.
Azithromycin dihydrate API powder Introduction
Azithromycin dihydrate API powder is a white or off white crystalline powder, belonging to the core raw material of macrolide antibiotics. Our product has high purity and minimal impurities, making it a key raw material for the production of Azithromycin dihydrate tablets, capsules, dry suspensions, injections, and other formulations. It exerts broad-spectrum antibacterial effects by inhibiting bacterial protein synthesis, and has significant effects on Gram positive bacteria, some Gram negative bacteria, atypical pathogens such as mycoplasma and chlamydia. It is widely used in clinical anti infection treatment and is a commonly used first-line antibacterial raw material worldwide.
Specifications
Tests | Specification | Results | |
Appearance | Vhite or almost white powder | White powder | |
IR Identification | IR spectrum is concordant with that of the standard substance RS | Conforms | |
Appearance of solution | Solution S should be clear and colorless | Conforms | |
pH | 9.0-11.0 | 10.0 | |
Specific Optical Rotation | -45°~-49°(anhydrous substance) | -47 | |
Related substances (HPLC) | Impurity A | Not more than 0.5% | 0.06% |
Impurity B | Not more than 2.0% | 0.28% | |
Impurity C | Not more than 0.5% | 0.09% | |
Impurity E | Not more than 0.5% | ND | |
Impurity F | Not more than 0.5% | 0.01% | |
Impurity G | Not more than 0.2% | 0.002% | |
Impurity H | Not more than 0.5% | ND | |
Impurity I | Not more than 0.5% | 0.006% | |
Impurity D+J+Q | Not more than 0.5% | 0.10% | |
Impurity L | Not more than 0.5% | ND | |
Impurity M | Not more than 0.5% | 0.01% | |
Impurity N | Not more than 0.5% | 0.01% | |
Impurity O | Not more than 0.5% | 0.09% | |
Impurity P | Not more than 0.5% | 0.07% | |
Any other impurity | Not more than 0.2% | 0.11% | |
Total impurities | Not more than 3.0% | 0.84% | |
Heavy metals | Not nore than 25ppm | Conforms | |
Nater | 4.0%~5.0% | 4.8% | |
Sulfated ash | Not more than 0.2% | 0.02% | |
Assay(HPLC) | 96.0%~102.0%(anhydrous substance) | 98.8% | |
Residual solvents(GC) | Acetone | Not more than 5000ppm | 3948 ppm |
| Chloroform | Not more than 60ppm | ND |
| Conclusion | Conform with enterprise specification . | ||
Why Choose Us?
We firmly believe in the principle of 'small honesty leads to big trust' and operate with integrity, providing customers with high-quality products and services. We work closely with high-quality factories to ensure excellent product quality, stable supply, and reasonable prices. We also offer a price ladder policy, which allows us to find suitable solutions for both small-scale testing and large-scale procurement. In addition, we use multi-channel transportation, and some areas can use dedicated transportation. The goods can arrive safely and smoothly.
Main applications
- Pharmaceutical preparations: used for the production of Azithromycin dihydrate tablets, capsules, dry suspensions, granules, injectable Azithromycin dihydrate and other prescription drug preparations.
- Clinical Medicine: Treatment of respiratory infections (pharyngitis, tonsillitis, bronchitis, pneumonia), skin and soft tissue infections, urinary and reproductive system infections, otitis media, sinusitis, etc.
- Veterinary medicine: used for the prevention and treatment of bacterial respiratory and digestive tract infections in livestock, poultry, and aquatic products (compliant veterinary direction).
- Research application: for pharmaceutical research and development institutions to conduct experimental research on pharmacology, efficacy, drug resistance, formulation and prescription.
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FAQ
Q1:What are the main indications for Azithromycin dihydrate?
A1:Mainly used to treat various infections caused by sensitive bacterial strains, such as respiratory tract infections, urinary tract infections, skin and soft tissue infections, and sexually transmitted diseases.
Q2:How stable is Azithromycin dihydrate under acidic conditions?
A2:More stable under acidic conditions, can avoid rapid degradation by gastric acid, and has high bioavailability.
Q3:What are the side effect of Azithromycin dihydrate？
A3:Side Effects: While generally well-tolerated, side effects can include diarrhea, nausea, abdominal pain, and vomiting. Rarely, it can cause severe skin reactions (e.g., rash, blistering) or liver issues.
Are you intersted in our Azithromycin dihydrate API powder？Welcome to send inquiry to sales1@faithfulbio.com.
