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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Clarithromycin is a macrolide antibiotic with the molecular formula C38H69NO13 and a molecular weight of 747.95 g/mol, identified by CAS number 81103-11-9. This compound presents as a colorless to faint yellow powder, soluble in DMSO, with a melting point range of 217 to 220 degrees Celsius and a boiling point of 86 degrees Celsius. Its specific optical rotation is D24-90.4 degrees (c = 1 in CHCl3), and it exhibits an acidity coefficient (pKa) of 8.99 in water at 25 degrees Celsius.
The material is stable under freezer conditions at -20 degrees Celsius, with a flash point above 110 degrees Celsius (230 degrees Fahrenheit) and a density estimate of 1.1334. Clarithromycin is typically supplied as a powder for pharmaceutical applications, where its broad-spectrum activity against gram-positive and some gram-negative bacteria is leveraged. Standard industry practice includes testing for potency, purity and residual solvents to ensure compliance with pharmacopeial monographs.
This antibiotic is primarily used in the treatment of bacterial infections such as respiratory tract infections, skin and soft tissue infections, and Helicobacter pylori eradication regimens. Importers commonly source it for formulation into tablets, capsules or oral suspensions. Trade terms often include bulk packaging in sealed containers under controlled temperature, with buyers expected to confirm cold chain logistics and storage stability for their specific use case.
| Molecular Formula | C38H69NO13 |
| Molecular Weight | 747.95 g/mol |
| CAS Number | 81103-11-9 |
| Melting Point | 217-220 °C |
| Boiling Point | 86 °C |
| Specific Optical Rotation | D24-90.4° (c = 1 in CHCl3) |
| Density | 1.1334 (rough estimate) |
| Flash Point | > 110 °C (230 °F) |
| Form | Powder |
| Color | Colorless to faint yellow |
| Solubility | Soluble in DMSO |
| Storage Conditions | -20 °C Freezer |
| pKa | 8.99 (H2O, t = 25.0, I = 0.167) |
| Typical Purity Standard | ≥ 98% (HPLC, typical for pharmaceutical grade) |
| Typical Residual Solvent Limit | ICH Q3C compliant (standard for API) |
Wuhan Eighteen International Trade Co., Ltd is based in Room 922, Floor 9, Nanguo Xiongchu Square, No.425 Luoshi South Road, Hongshan District, Wuhan, Hubei, China. The company operates as a supplier of pharmaceutical ingredients and intermediates, with its profile indicating a Harbor trust tier, reflecting verified business registration and trade history in the region.
The supplier’s listing for Clarithromycin does not state specific certifications, production capacity, or client references. Buyers should verify current GMP compliance, ISO certifications, and export licenses directly with the supplier, as these details are critical for pharmaceutical sourcing and regulatory approval in importing markets.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering Clarithromycin from Wuhan Eighteen International Trade Co., Ltd, verify the supplier’s current GMP certification and DMF filing status, as these are critical for regulatory compliance in most importing markets. Request a recent Certificate of Analysis (CoA) for the specific batch to confirm purity, identity and residual solvent levels meet pharmacopeial standards.
Confirm logistics requirements, including cold chain shipping at -20 degrees Celsius and sealed packaging to prevent moisture ingress. Clarify Incoterms such as FOB Wuhan or CIF destination, and ensure the supplier can provide the necessary export documentation, including a packing list, invoice and MSDS compliant with IATA or IMDG regulations.
Quality checks should include an independent lab test for potency (HPLC), identity (IR or optical rotation) and microbial contamination upon receipt. Inspection should also verify the material’s physical appearance (colorless to faint yellow powder) and solubility in DMSO, as deviations may indicate degradation or adulteration.
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When sourcing Clarithromycin for your business, securing the right balance of quality and cost is essential. Wuhan Eighteen International Trade Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Clarithromycin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Eighteen International Trade Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Clarithromycin has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Clarithromycin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Clarithromycin from Wuhan Eighteen International Trade Co., Ltd is $8/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan Eighteen International Trade Co., Ltd through EximNext.
The supplier, Wuhan Eighteen International Trade Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Clarithromycin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Clarithromycin depends on the specific grade and form. Contact Wuhan Eighteen International Trade Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Clarithromycin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Eighteen International Trade Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Wuhan Eighteen International Trade Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan Eighteen International Trade Co., Ltd through EximNext.
Wuhan Eighteen International Trade Co., Ltd offers Clarithromycin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Clarithromycin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Eighteen International Trade Co., Ltd through our platform.
Wuhan Eighteen International Trade Co., Ltd maintains international quality certifications. These ensure that the Clarithromycin meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan Eighteen International Trade Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuhan Eighteen International Trade Co., Ltd.
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