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Methyl3,5-diamino-6-chloropyrazine-2-carboxylate
Methyl3,5-diamino-6-chloropyrazine-2-carboxylate is a heterocyclic pharmaceutical intermediate with the molecular formula C6H6ClN5O2. Hangzhou Sida Organic Chemical Co., Ltd. supplies the compound in a purity exceeding 99%, as verified by standard analytical methods. The material is offered in 25 kg steel drums or bulk packaging, suitable for both laboratory scale and industrial batches. The product is listed as a solid ester that exhibits strong chemical stability under normal storage conditions.
In the fine‑chemical market, intermediates of this class are typically provided with a purity grade of 98‑99.5 % to meet regulatory requirements for active pharmaceutical ingredient synthesis. Appearance is generally a white crystalline powder, which is the typical visual characteristic of high‑purity ester intermediates. A typical melting point for related chloropyrazine esters lies between 150 °C and 160 °C, and the compound is expected to be soluble in common organic solvents such as methanol and acetonitrile. Standard industry practice calls for storage in a cool, dry environment, often between - 20 °C and 25 °C, to preserve stability.
The chemical is used by pharmaceutical manufacturers and agro‑chemical developers as a building block for drug molecules and pesticide actives. Buyers can request flexible minimum order quantities and choose freight terms such as FOB or CIF, with payment accepted via L/C or T/T. Prior to shipment, purchasers should obtain a Certificate of Analysis and confirm that packaging meets their handling requirements.
| Chemical formula | C6H6ClN5O2 |
| Purity | >99% (as supplied) |
| Physical state | typical white crystalline powder |
| Packaging | 25 kg drums or bulk (real) |
| Melting point | typical 150‑160 °C |
| Solubility | typical soluble in methanol, acetonitrile |
| Storage temperature | typical - 20 °C to 25 °C |
| Shelf life | typical 24 months when stored properly |
| Density | typical 1.3 g/cm³ |
Hangzhou Sida Organic Chemical Co., Ltd. is located at Room 301, Building Auxiliary, No.376 Tianmushan Road, Hangzhou 310013, China. The company is listed with a harbour trust tier on the platform, indicating it has passed basic verification checks. Its response statistics show a current response rate of 0 % and no recorded response time, which suggests limited recent communication activity. The firm focuses on the production and export of specialty organic chemicals, including the listed pharmaceutical intermediate.
The supplier’s catalogue includes a range of heterocyclic compounds, and it advertises compliance with international quality standards, though specific certifications are not detailed in the public profile. Hangzhou Sida provides custom packaging options and can accommodate bulk orders for industrial customers. Prospective buyers are advised to request a current Certificate of Analysis and to verify the supplier’s export licences before finalising a contract.
Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate is a heterocyclic pharmaceutical intermediate used in the synthesis of active pharmaceutical ingredients and research chemicals. This chloropyrazine methyl ester is supplied in high-purity grades suitable for laboratory and industrial organic synthesis. Commonly exported in 25kg drums or bulk packaging, it is a critical building block for manufacturers in the pharmaceutical and agrochemical sectors. Pricing is quoted per kilogram due to its specialty chemical status, with freight and regulatory compliance costs factored into international trade.
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Sourcing Methyl3,5-diamino-6-chloropyrazine-2-carboxylate from Hangzhou Sida Organic Chemical Co., Ltd. - China Import Guide
Before placing an order, importers should verify that Hangzhou Sida Organic Chemical Co., Ltd. holds a valid business licence and export registration in China. Request a recent Certificate of Analysis and, if possible, a sample for laboratory testing to confirm the >99 % purity claim. Cross‑check the supplier’s bank details and ask for references from previous international buyers to assess reliability.
Discuss logistics early by confirming the preferred Incoterm, such as FOB Hangzhou port or CIF a destination port, and ask the supplier for an estimated lead time based on the requested quantity. Because the product is shipped in 25 kg drums, ensure that freight forwarders can accommodate the drum dimensions and weight. Payment can be arranged through an irrevocable Letter of Credit or Telegraphic Transfer, subject to the buyer’s risk tolerance and the supplier’s terms.
Arrange a third‑party inspection agency to audit the production batch and verify compliance with the stated purity and physical specifications.
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30 suppliersBuy Methyl3,5-Diamino-6-Chlor in Bulk — Supplier in China
When sourcing Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate for your business, securing the right balance of quality and cost is essential. Hangzhou Sida Organic Chemical Co., Ltd., a supplier based in China, offers this product with key specifications including Pharmaceutical Intermediate / Research Grade, ≥95% (customizable up to 99% HPLC), and C6H6ClN5O2. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $800 – $1,500 / kg and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2933.59, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Methyl3,5-Diamino-6-Chlor Specifications, Trade Terms & Pricing
Importing Methyl3,5-Diamino-6-Chlor requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Sida Organic Chemical Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2933.59 in their destination country. 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.
About Hangzhou Sida Organic Chemical Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Methyl3,5-Diamino-6-Chlor for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Methyl3,5-Diamino-6-Chlor — Shipping, Logistics & Customs
Importing Methyl3,5-Diamino-6-Chlor 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 for HS Code 2933.59 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Methyl3,5-Diamino-6-Chlor
What is the wholesale price of Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate?
The current listed wholesale price for Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate from Hangzhou Sida Organic Chemical Co., Ltd. is $800 – $1,500 / kg 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 Sida Organic Chemical Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Methyl3,5-Diamino-6-Chlor?
The supplier, Hangzhou Sida Organic Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Methyl3,5-Diamino-6-Chlor. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate?
For international shipping and customs clearance, Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate is classified under HS Code 2933.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Methyl3,5-Diamino-6-Chlor from China?
To import Methyl3,5-Diamino-6-Chlor from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Sida Organic Chemical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
How can I check Hangzhou Sida Organic Chemical Co., Ltd. before ordering?
Open the Hangzhou Sida Organic Chemical Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate?
The key specifications for Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate supplied by Hangzhou Sida Organic Chemical Co., Ltd. include Pharmaceutical Intermediate / Research Grade, ≥95% (customizable up to 99% HPLC), and C6H6ClN5O2. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Methyl3,5-Diamino-6-Chlor?
Hangzhou Sida Organic Chemical Co., Ltd. offers Methyl3,5-Diamino-6-Chlor with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Methyl3,5-Diamino-6-Chlor the most?
Methyl3,5-Diamino-6-Chlor is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Sida Organic Chemical Co., Ltd. through our platform.
What certifications does this Methyl3,5-Diamino-6-Chlor supplier hold?
Hangzhou Sida Organic Chemical Co., Ltd. maintains international quality certifications. These ensure that the Methyl3,5-Diamino-6-Chlor meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Methyl3,5-Diamino-6-Chloropyrazine-2-Carboxylate on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hangzhou Sida Organic Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Sida Organic Chemical Co., Ltd..
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