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2-Amino-6-Chloropurine is a white to off-white powder used as a critical building block in nucleoside chemistry. Its key physical properties include a melting point of 300°C, a density of 2.09 g/cm³, and very low water solubility of 1.7 g/L at 20°C. The compound has a flash point of 144.4°C and a refractive index of 1.826, with a negligible vapor pressure of 1.75E-15 mmHg at 25°C.
This chlorinated purine derivative is a precursor for synthesizing guanine-based nucleosides and nucleotides, which are fundamental in antiviral and anticancer drug development. The material is classified under HS code 2933990090 and is considered harmful by inhalation, in contact with skin, and if swallowed (Risk Phrases R20/21/22). It requires storage under cold conditions to maintain stability and should be handled with standard precautions for irritant chemicals.
The primary buyers are pharmaceutical companies and research institutions involved in medicinal chemistry and nucleoside analog synthesis. Sourcing this intermediate from Hangzhou Shitai Biotech in Hangzhou, China, requires confirming the supplier's cold chain logistics capabilities and specific purity grades available. Importers should note the compound's irritant and harmful classifications (Hazard Codes Xi, Xn) and ensure proper safety documentation is in order for their jurisdiction.
| Chemical Name | 2-Amino-6-Chloropurine |
| CAS Number | 10310-21-1 (typical) |
| Molecular Formula | C5H4ClN5 (typical) |
| Appearance | White to off-white powder |
| Melting Point | 300°C |
| Density | 2.09 g/cm³ |
| Flash Point | 144.4°C |
| Water Solubility | 1.7 g/L at 20°C |
| Refractive Index | 1.826 |
| Vapor Pressure | 1.75E-15 mmHg at 25°C |
Hangzhou Shitai Biotech Co., Ltd. operates from the West Business Center in Gongshu District, Hangzhou, Zhejiang, China. The company holds a 'harbor' trust tier status, confirming a verified business profile on the platform. The current data indicates a response rate of 0.00% and an average response time of 0 hours, which prospective buyers should interpret as a signal to initiate contact well in advance of their sourcing timeline.
This supplier lists technical data for fine chemical intermediates like 2-Amino-6-Chloropurine, suggesting a catalog focused on research and pharmaceutical-grade chemicals. The company profile does not disclose information regarding its founding year, scale of operations, major clients, or production facilities. Buyers should request detailed company literature, quality management system certifications (e.g., ISO), and references from other export clients 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 |
Prior to ordering 2-Amino-6-Chloropurine from Hangzhou Shitai Biotech, verify the supplier's current operational status and communication reliability. Request a recent batch-specific Certificate of Analysis (CoA) and the full Safety Data Sheet (SDS). Crucially, confirm their capability and terms for cold chain logistics, including packaging with gel packs or dry ice, and the associated cost. Clarify the MOQ, packaging format, and Incoterms for shipment from a Chinese port.
Logistics planning must account for the compound's sensitivity and hazard classification. Confirm the lead time, which may be longer if the material is not in stock. Ensure your chosen carrier is certified to handle hazardous materials (Hazard Class 6.1, Packing Group III is not specified, but the hazard codes indicate handling care). Prepare all export documents meticulously, with the SDS and CoA being the most critical for both customs and your own quality control.
Upon delivery, perform immediate quality verification. Check the shipment for any signs of temperature abuse or damage. Store the material according to the SDS (cold storage) without delay. Conduct your own identity and purity tests (e.g., melting point, HPLC) against the CoA specifications before using it in synthesis. Establish a clear quality agreement with the supplier that defines acceptance criteria and the procedure for any discrepancies.
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When sourcing 2-Amino-6-Chloropurine 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-Amino-6-Chloropurine 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-Amino-6-Chloropurine 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-Amino-6-Chloropurine 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-Amino-6-Chloropurine 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-Amino-6-Chloropurine. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 2-Amino-6-Chloropurine 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-Amino-6-Chloropurine 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-Amino-6-Chloropurine with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
2-Amino-6-Chloropurine 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-Amino-6-Chloropurine 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..
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