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Ethylíí2-cyano-3 3-diphenylpropenoate
Ethyl 2-cyano-3,3-diphenylpropenoate is a white crystalline powder with a CAS number of 6140-68-0, used primarily as an intermediate in pharmaceutical and polymer synthesis. It features a minimum purity of 98% and a moisture content below 0.5%, ensuring stability during storage and reaction processes. The compound melts between 97°C and 99°C and boils at approximately 174°C, making it suitable for controlled thermal reactions.
Its structure includes two phenyl rings and a cyano group, which contribute to its reactivity in Knoevenagel condensations and other organic transformations. The low moisture content prevents hydrolysis and maintains reaction yield. Standard industrial purity levels are 98% minimum, with residual solvents controlled under ICH Q3C guidelines. The powder is typically free-flowing and non-hygroscopic under dry conditions.
This compound is used in the synthesis of pharmaceuticals such as antihypertensive agents and polymer precursors for specialty resins. Buyers include chemical manufacturers, research labs, and fine chemical producers. It is packaged in sealed HDPE bags inside fiber drums, with standard MOQ of 10 kg. Trade terms are FOB Qingdao or CIF, depending on destination. Lead time is 10 to 20 days after payment confirmation.
| Chemical Name | Ethyl 2-cyano-3,3-diphenylpropenoate |
| CAS Number | 6140-68-0 |
| Appearance | Fine white crystalline powder |
| Purity | Minimum 98% (by HPLC) |
| Moisture Content | Maximum 0.5% (by Karl Fischer) |
| Melting Point | 97°C to 99°C |
| Boiling Point | 174°C |
| Solubility | Slightly soluble in ethanol, insoluble in water (typical) |
| Particle Size | 80-120 mesh (standard for powder handling) |
| Packaging | HDPE inner bag, fiber drum (25 kg net weight) |
Zouping Mingyuan Im&ex Trading Co., Ltd is a trading company based in Zouping, Shandong Province, China, with a registered address at No.428 Third Road Daixi. The listing shows no manufacturing facility details, suggesting the company sources and exports the compound rather than producing it. It is classified as an imported supplier with harbor-level trust signals, indicating verified export history but no public certifications or production capacity data.
There is no information on staff size, years of operation, or client list. The company does not claim ISO, GMP, or SGS certifications, despite the description referencing them. Response rate and average response time are zero, indicating limited buyer communication. Buyers should treat this as a sourcing agent and request direct documentation from the actual manufacturer if available.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Ethyl 2-cyano-3,3-diphenylpropenoate from Zouping Mingyuan Im&ex Trading Co., Ltd - China Import Guide
Before ordering, confirm the supplier provides a Certificate of Analysis with HPLC purity, moisture content, and melting point data for each batch. Request a sample for analytical verification and small-scale reaction testing. Ensure the compound is labeled with the correct CAS number and INCI name if used in cosmetics. Avoid suppliers who cannot provide batch-specific documentation or reference synthesis routes.
Lead time is typically 10 to 20 days after payment, with FOB Qingdao as the standard term. Packaging is in 25 kg fiber drums with HDPE liners; confirm the drums are sealed and labeled with batch number, expiry, and hazard symbols. Payment is usually via T/T in advance. Request shipping documents including Bill of Lading, commercial invoice, and SDS. Confirm the supplier has experience shipping to your country’s customs authority.
Perform incoming inspection using HPLC to verify purity and check for residual solvents. Confirm melting point with DSC and test moisture content via Karl Fischer. Inspect packaging for damage and ensure labels match the order. Retain a sample from each shipment for future reference. Document all test results and maintain records for regulatory compliance. Request a declaration of conformity if used in pharmaceutical applications.
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30 suppliersBuy & Import Ethylíí2-Cyano-3 3-Diphen — Wholesale Supply from China
Securing a reliable supply chain for Ethylíí2-Cyano-3 3-Diphenylpropenoate is critical for maintaining your business operations. Zouping Mingyuan Im&ex Trading Co., Ltd, a supplier located in China, provides high-quality Ethylíí2-Cyano-3 3-Diphen ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Ethylíí2-Cyano-3 3-Diphen from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zouping Mingyuan Im&ex Trading Co., Ltd. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Zouping Mingyuan Im&ex Trading Co., Ltd — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Zouping Mingyuan Im&ex Trading Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Ethylíí2-Cyano-3 3-Diphen
When importing Ethylíí2-Cyano-3 3-Diphen from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Ethylíí2-Cyano-3 3-Diphen
How can I get the wholesale price for Ethylíí2-Cyano-3 3-Diphenylpropenoate?
Click the "Request Quotation" button to contact Zouping Mingyuan Im&ex Trading Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Ethylíí2-Cyano-3 3-Diphen in bulk from China?
Yes, Zouping Mingyuan Im&ex Trading Co., Ltd provides Ethylíí2-Cyano-3 3-Diphen for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zouping Mingyuan Im&ex Trading Co., Ltd. Contact the supplier to discuss the best logistics options for importing Ethylíí2-Cyano-3 3-Diphen to your country.
How do I request a sample of Ethylíí2-Cyano-3 3-Diphenylpropenoate?
Send a direct message to Zouping Mingyuan Im&ex Trading Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Zouping Mingyuan Im&ex Trading Co., Ltd is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Ethylíí2-Cyano-3 3-Diphen?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zouping Mingyuan Im&ex Trading Co., Ltd.
Does Zouping Mingyuan Im&ex Trading Co., Ltd offer custom packaging or private labeling?
Many suppliers on EximNext, including Zouping Mingyuan Im&ex Trading Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Products suppliers on EximNext?
Yes, EximNext hosts a wide network of Related manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Zouping Mingyuan Im&ex Trading Co., Ltd for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
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