Azithromycin Dihydrate Powder

Azithromycin Dihydrate Powder
Details
Product Name: Azithromycin Dihydrate Powder
Other Name: CP-62993 dihydrate
Purity: ≥98% (Research Grade); 945–1030 μg/mg (calculated on anhydrous basis); supports customization of multiple specifications including 1g/5g/25g/100g/250g, adjustable according to customer needs
CAS : 117772-70-0
Appearance: White or off-white crystalline powder
Main function: Macrolide antibiotic that inhibits protein synthesis by binding to the 50S subunit of bacterial ribosomes, with broad-spectrum antibacterial activity; long-acting tissue distribution, long half-life, and convenient administration; possesses both antibacterial and immunomodulatory effects
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API
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Product Details

Product Description

 

 

Azithromycin Dihydrate Powder is a high-purity synthetic macrolide chemical raw material with stable structure and low impurity content. The powder features uniform fineness, reliable water solubility and outstanding batch consistency, which perfectly meets industrial production and laboratory standard requirements.

Azithromycin Dihydrate Powder is manufactured under strict quality control standards, with stable physicochemical characteristics and strong adaptability to various preparation processes. It can be well matched with most pharmaceutical auxiliary materials. Suitable for formula development, raw material compounding and biochemical testing, Azithromycin Dihydrate Powder is a high-quality, cost-effective core raw material for fine chemical and pharmaceutical raw material industries.

product-321-345

 

Specification Sheet

 

 

  • Item
  • Specification
  • Appearance
  • White or off-white crystalline powder

Purity (calculated on anhydrous basis)

  • ≥98% or 945–1030 μg/mg (USP standard)
  • Melting Point
  • 125–132°C
  • Specific Rotation [α]D²⁰
  • -45° to -49° (c=1, Chloroform)
  • Solubility
  • Slightly soluble in water; ≥100 mg/mL in DMSO; ≥100 mg/mL in Ethanol
  • Moisture
  • Theoretical: 4.5%–4.8%; Pharmacopoeia Allowance: 4.0%–5.0%
  • Related Substances
  • ≤1.0% (HPLC)
  • Heavy Metals
  • ≤10 ppm
  • Microbial Limit
  • Complies with pharmacopoeia requirements

 

Functions and Effects

 

 

 

★ Stable Physicochemical Properties

Maintains stable powder state under conventional storage and processing conditions, not easy to agglomerate or deteriorate.

★ Excellent Solubility Performance

Good solubility in aqueous and organic solvent systems, convenient for formula blending and processing.

★ Wide Formula Compatibility

High compatibility with various pharmaceutical excipients, adaptable to multiple preparation processes.

★ Reliable Batch Stability

Strict production control ensures consistent quality among different production batches.

product-305-314

 

Application Fields

 

 

 

  • Respiratory tract infections caused by susceptible bacteria
  • Mycoplasma and chlamydia infections in humans and animals
  • Urinary tract infections (UTIs) due to sensitive pathogens
  • Skin and soft tissue bacterial infections
  • Genital system infections by susceptible microorganisms
  • Used as API for tablets, capsules, injections and oral suspensions
  • Mainly used in human and veterinary pharmaceuticals

 

product-315-285

 

Business Scope

 

 

0421001

 

Packaging And Transportation Methods

 

 

001

 

Certifications

 

 

222

 

FAQ

 

 

Q1: Why should I choose your company?

A1: We are integrated with industry and trade. We have our own factory, all products are produced in the factory, quality safety is guaranteed; We have a professional R&D team production, team sales team and after-sales team the whole process for your shopping escort.

Q2: How does your factory make sure the product quality?

A2: 1. We will check the samples randomly.

2. Ensure the quality and storage safety of each batch of products.

3. We will make a final inspection before shipment to avoid any problems.

Q3: Can I get some free sample?

A3: We are happy to provide samples free of charge, you only need to pay for the shipping cost. Please consult customer service for details.

Q4: Is there any discount?

A4: Yes, some products are being discounted. We have a large number of coupons and limited time discounts waiting for you to claim. You can contact our customer service if you have any needs.

Q5: What's your minimum quantity? How to place order online?

A5: Different products have different MOQ. Please consult customer service for details. You can click start order to place your order, or click send Inquiry/chat to contact our customer service for details.

Q6: What is the payment term?

A6: Payment can be done by Trade Assurance, T/T, L/C, Credit Card and more. Please consult customer service for details.

Q7: What is the delivery time/method?

A7: We usually ship the goods within 1-7 working days after you make the payment. We can express by door to door by air, by sea, you can also choose your freight forwarder.

Q8: When can I get the quotation?

A8: We usually make an offer within 24 hours after receiving your inquiry. lf it's an urgent order, you can call us or mention it in the subject line of your email, so we can give priority to reply it.

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