Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Hangzhou Shitai Biotech Co., Ltd. supplies 2-Chloro-4-Amino-6,7-Dimethoxyquinazolin, a quinazoline-based chemical intermediate with the molecular formula C10H10ClN3O3. This listing provides specific physical data, including a density of 1.391 g/cm³ and a melting point range of 262-278°C (with decomposition). The compound is used in research and synthesis, where its defined physical constants are critical for process control.
The material is characterised as an off-white solid with a refractive index of 1.649. Its vapour pressure is extremely low at 8.63E-06 mmHg at 25°C, indicating low volatility under standard conditions. For storage, the standard recommendation is a cool, dry environment in a tightly closed container to maintain stability. The HS code 2933990090 classifies it for international trade purposes.
Buyers from pharmaceutical R&D and fine chemical manufacturing sectors would source this intermediate for targeted synthesis projects. The listing from Hangzhou Shitai Biotech Co., Ltd. does not specify pricing, MOQ, or available bulk quantities. Sourcing requires direct engagement to confirm order terms, request batch-specific documentation, and verify the supplier's ability to meet your volume and purity specifications.
| Chemical Name | 2-Chloro-4-Amino-6,7-Dimethoxyquinazolin |
| Molecular Formula | C10H10ClN3O3 |
| Appearance | Off-white solid |
| Density | 1.391 g/cm³ |
| Melting Point | 262-278°C (dec.) |
| Boiling Point | 374°C at 760 mmHg |
| Refractive Index | 1.649 |
| Vapour Pressure | 8.63E-06 mmHg at 25°C |
| HS Code | 2933990090 |
| Typical Solubility | Soluble in polar aprotic solvents like DMF (industry standard) |
Hangzhou Shitai Biotech Co., Ltd. is a biotechnology and chemical supplier located in Gongshu District, Hangzhou, Zhejiang Province, China. The provided address is a business center unit, suggesting it may function as a trading or sourcing office. The company's trust tier on the platform is 'harbor', with a recorded response rate of 0.00% for this listing.
The supplier's profile does not disclose operational details such as years in business, manufacturing capabilities, or client references. The listing provides technical data for the compound but no information on the company's quality management systems or certifications. Buyers must conduct independent due diligence and request company documentation directly to assess reliability.
| 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 |
When sourcing from Hangzhou Shitai Biotech Co., Ltd., your first step should be to request the full batch documentation. This includes a certificate of analysis (CoA) with confirmed values for the listed specifications (density, melting point, purity) and a complete safety data sheet (SDS). These documents are non-negotiable for safe handling and quality assurance.
Negotiate and confirm all trade and logistics details in writing before payment. Specify the exact Incoterms (e.g., FCA Hangzhou), preferred shipping method, and packaging requirements. Given the product's water hazard classification, ensure the supplier's logistics partner is compliant with international dangerous goods transport regulations if applicable.
Implement a robust incoming quality control (IQC) process. Test key parameters like melting point and appearance against the CoA upon receipt. For larger or recurring orders, consider agreeing on a quality agreement with the supplier that outlines acceptance criteria, re-testing protocols, and recourse for non-conforming material.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing 2-Chloro-4-Amino-6,7-Dimethoxyquinazolin for your business, securing the right balance of quality and cost is essential. Hangzhou Shitai Biotech 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 $10/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 2-Chloro-4-Amino-6,7-Dime requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Shitai Biotech 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 2-Chloro-4-Amino-6,7-Dime 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 B2B marketplace. Start your sourcing journey today.
Importing 2-Chloro-4-Amino-6,7-Dime 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 2-Chloro-4-Amino-6,7-Dimethoxyquinazolin from Hangzhou Shitai Biotech Co., Ltd. is $10/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 Hangzhou Shitai Biotech Co., Ltd. through EximNext.
The supplier, Hangzhou Shitai Biotech Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 2-Chloro-4-Amino-6,7-Dime. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 2-Chloro-4-Amino-6,7-Dimethoxyquinazolin depends on the specific grade and form. Contact Hangzhou Shitai Biotech Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 2-Chloro-4-Amino-6,7-Dime from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Shitai Biotech Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Hangzhou Shitai Biotech 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 Hangzhou Shitai Biotech Co., Ltd. through EximNext.
Hangzhou Shitai Biotech Co., Ltd. offers 2-Chloro-4-Amino-6,7-Dime with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
2-Chloro-4-Amino-6,7-Dime is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Shitai Biotech Co., Ltd. through our platform.
Hangzhou Shitai Biotech Co., Ltd. maintains international quality certifications. These ensure that the 2-Chloro-4-Amino-6,7-Dime 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. Hangzhou Shitai Biotech 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 Hangzhou Shitai Biotech Co., Ltd..
Discover more products in Industrial Chemicals from verified suppliers worldwide.