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Shanghai Extd Sci And Tech Co., Ltd offers 2,4-Dihydroxy-6,7-Dimethoxy Quinazoline, a specialized heterocyclic compound with the CAS number 28888-44-0 and molecular formula C10H10N2O4. The supplier specifies a high purity level of 99.0% for this material, positioning it as a reliable raw material for demanding synthetic applications in pharmaceutical and chemical research sectors.
This quinazoline derivative features hydroxyl groups at the 2 and 4 positions and methoxy substitutions at the 6 and 7 positions, a structure that influences its reactivity and utility as a synthetic intermediate. In the chemical industry, compounds of this class are commonly used as precursors for developing bioactive molecules, including potential drug candidates. The typical molecular weight for this structure is approximately 222.20 g/mol.
The compound finds application in pharmaceutical formulation, agrochemical research, and academic laboratories requiring high-purity building blocks. Shanghai Extd Sci And Tech Co., Ltd, located in Shanghai, supplies this material in bulk. Buyers should contact the supplier directly to confirm the exact minimum order quantity, available trade terms such as FOB or CIF, and to request specific quality documentation like batch certificates.
| Chemical Name | 2,4-Dihydroxy-6,7-Dimethoxy Quinazoline |
| CAS Number | 28888-44-0 |
| Molecular Formula | C10H10N2O4 |
| Molecular Weight | 222.20 g/mol (typical for this structure) |
| Purity (Assay) | 99.0% |
| Physical Form | Solid (typical crystalline powder for quinazoline derivatives) |
| Typical Solubility | Soluble in common polar organic solvents like DMSO or DMF (standard for dihydroxy quinazolines) |
| Typical Storage | Store in a cool, dry place, protected from light (standard for hydroxylated heterocycles) |
| Typical Packaging | 1 kg to 25 kg drums or bottles (standard for research and fine chemical supply) |
| Primary Use | Pharmaceutical synthesis intermediate and chemical research reagent |
Shanghai Extd Sci And Tech Co., Ltd is based at Shanghai Wenshui Road 301 D123, Shanghai 200135, China. The supplier is categorised with an 'imported' tier status, indicating its presence on the platform for international trade. The listing profile does not provide historical details, specific certifications, or operational scale metrics.
The platform data shows a response rate of 0.00 and an average response time of 0 hours, meaning there is no verified communication history to assess. As a supplier situated in Shanghai, it operates within a major Chinese chemical distribution network. Prospective buyers are advised to initiate direct contact to evaluate the supplier's responsiveness, technical support capabilities, and to verify any claims regarding quality control measures.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before finalising an order for 2,4-Dihydroxy-6,7-Dimethoxy Quinazoline with Shanghai Extd Sci And Tech Co., Ltd, obtain a detailed quotation that breaks down the price per kilogram, packaging costs, and the chosen shipping term. Verify the supplier's ability to provide a full set of export documents, including a Certificate of Analysis, MSDS, and a commercial invoice that accurately describes the chemical for customs clearance.
Discuss and agree upon the production lead time and payment terms in writing. For a specialty chemical, lead times can be variable. Consider using a secure payment method that offers buyer protection, such as a letter of credit or an escrow service, especially for initial orders. Clarify the process for handling any quality discrepancies upon delivery.
Upon receiving the shipment, conduct an incoming quality check. This should include verifying the material's appearance against the description and, if critical to your process, sending a sample for independent assay testing to confirm the stated 99.0% purity. Establish a clear line of communication with the supplier's technical team to resolve any issues promptly and to facilitate future orders based on proven quality.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for 2,4-Dihydroxy-6,7-Dimethoxy Quinazoline is critical for maintaining your business operations. Shanghai Extd Sci And Tech Co., Ltd, a verified supplier located in China, provides high-quality 2,4-Dihydroxy-6,7-Dimetho 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.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 2,4-Dihydroxy-6,7-Dimetho from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shanghai Extd Sci And Tech Co., Ltd. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Shanghai Extd Sci And Tech 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 global B2B marketplace — the import export marketplace built for serious international trade.
When importing 2,4-Dihydroxy-6,7-Dimetho 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.
Click the "Request Quotation" button to contact Shanghai Extd Sci And Tech Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Shanghai Extd Sci And Tech Co., Ltd provides 2,4-Dihydroxy-6,7-Dimetho for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shanghai Extd Sci And Tech Co., Ltd. Contact the supplier to discuss the best logistics options for importing 2,4-Dihydroxy-6,7-Dimetho to your country.
Send a direct message to Shanghai Extd Sci And Tech Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
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