Import 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine — Buy in wholesale FOB from Supplier in China
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4-Chloro-6-ethyl-5-fluoro pyrimidine
4-Chloro-6-ethyl-5-fluoro pyrimidine from Jostrong (Tianjin) Technology Co.,Ltd is a fluorinated heterocyclic compound supplied as a colorless to light yellow liquid at 99% purity. The chemical carries CAS number 137234-74-3 and a molecular formula of C6H6ClFN2, with a molecular weight of 160.58 g/mol. It is produced in Tianjin, China, and serves as a key intermediate in the synthesis of pharmaceutical APIs, particularly for fluorinated drug molecules.
The compound’s structure combines a pyrimidine ring with chloro, ethyl, and fluoro substituents, enabling reactivity for further derivatisation in organic synthesis. Standard industry practice for such intermediates includes rigorous purity verification via HPLC or GC, with typical moisture content below 0.5% and heavy metal impurities held under 10 ppm. This material is commonly used in the manufacture of voriconazole and other antifungal agents, where halogen and fluoro groups contribute to biological activity.
Pharmaceutical formulators and research laboratories source this intermediate for API development, often in bulk quantities ranging from kilograms to multi-tonne shipments. Buyers typically confirm packaging compatibility (standard 25 kg or 200 L drums), storage stability under nitrogen at -20°C to 5°C, and compliance with GMP or ISO 9001 standards. The product’s utility spans global supply chains, with demand driven by its role in producing life-saving antifungal treatments.
| CAS Number | 137234-74-3 |
| Purity | 99% |
| Appearance | Colorless to light yellow liquid |
| Molecular Formula | C6H6ClFN2 |
| Molecular Weight | 160.58 g/mol |
| Boiling Point | typical 85-90°C at 10 mmHg |
| Density | typical 1.32 g/cm³ at 20°C |
| Refractive Index | typical 1.510-1.530 at 20°C |
| Solubility | typical soluble in dichloromethane, ethanol, and DMSO |
| Storage Temperature | -20°C to 5°C under inert atmosphere |
| Application | Pharmaceutical intermediates (voriconazole) |
Jostrong (Tianjin) Technology Co.,Ltd is based in B-302, Hi-tech Information Square, No.8 Huatian Road, Huayuan Hi-tech Industry Park, Tianjin, China. The company operates as an organic-tier supplier, specialising in the production and export of high-purity chemical intermediates for the pharmaceutical industry. Its profile indicates a focus on heterocyclic compounds, including fluorinated derivatives used in API synthesis.
The supplier’s trust tier is classified as voyage, reflecting its established presence in the chemical supply chain. While response metrics are currently unavailable, the company’s address and operational base in Tianjin’s hi-tech park suggest a commitment to technical and logistical infrastructure. Jostrong (Tianjin) Technology Co.,Ltd does not list additional certifications or client references in its profile, so buyers are advised to request these details directly.
4-Chloro-6-ethyl-5-fluoro pyrimidine is a high-purity fluorinated heterocyclic compound with CAS 137234-74-3, supplied as a colorless to light yellow liquid at 99% purity. This specialty chemical serves as a critical intermediate in pharmaceutical synthesis, particularly for developing fluorinated drug molecules. Sourced from China, it is widely used in API manufacturing and research chemical supply chains for global pharmaceutical exporters and formulators.
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Sourcing 4-Chloro-6-ethyl-5-fluoro pyrimidine from Jostrong (Tianjin) Technology Co.,Ltd - China Import Guide
Before ordering 4-Chloro-6-ethyl-5-fluoro pyrimidine from Jostrong (Tianjin) Technology Co.,Ltd, verify the certificate of analysis (CoA) for purity, moisture content, and heavy metal impurities. Request a sample for independent testing if the batch will be used in GMP-compliant production, as third-party validation ensures consistency with pharmaceutical standards.
Confirm logistics details such as lead time, which may vary based on production schedules and export documentation. Incoterms like FOB Tianjin or CIF to your port should be clarified, along with payment terms (e.g., TT in advance or letter of credit). Buyers should also check if the supplier can provide MSDS and other regulatory documents required for import clearance.
Quality checks should include visual inspection for color consistency and HPLC/GC testing to confirm the 99% purity claim. For bulk shipments, consider arranging pre-shipment inspection by a third-party agency to validate packaging integrity and labeling accuracy. Documentation such as the CoA, MSDS, and compliance certificates (e.g., ISO 9001) should accompany every consignment.
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30 suppliersBuy 4-Chloro-6-Ethyl-5-Fluoro in Bulk — Verified Supplier in China
When sourcing 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine for your business, securing the right balance of quality and cost is essential. Jostrong (Tianjin) Technology Co.,Ltd, a verified supplier based in Tianjin, China, offers this product with key specifications including 4-Chloro-6-ethyl-5-fluoro pyrimidine, 99% minimum, and Colorless to light yellow liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,200./Unit 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 Calcium Hypochlorite sector with strong demand from importing countries worldwide.
4-Chloro-6-Ethyl-5-Fluoro Specifications, Trade Terms & Pricing
Importing 4-Chloro-6-Ethyl-5-Fluoro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jostrong (Tianjin) Technology 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Jostrong (Tianjin) Technology Co.,Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 4-Chloro-6-Ethyl-5-Fluoro 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 Calcium Hypochlorite category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import 4-Chloro-6-Ethyl-5-Fluoro — Shipping, Logistics & Customs
Importing 4-Chloro-6-Ethyl-5-Fluoro 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 4-Chloro-6-Ethyl-5-Fluoro
What is the wholesale price of 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine?
The current listed wholesale price for 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine from Jostrong (Tianjin) Technology Co.,Ltd is $8001,200./Unit 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 Jostrong (Tianjin) Technology Co.,Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for 4-Chloro-6-Ethyl-5-Fluoro?
The supplier, Jostrong (Tianjin) Technology Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for 4-Chloro-6-Ethyl-5-Fluoro. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine?
For international shipping and customs clearance, 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine 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 4-Chloro-6-Ethyl-5-Fluoro from China?
To import 4-Chloro-6-Ethyl-5-Fluoro from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jostrong (Tianjin) Technology Co.,Ltd. Ensure you have the necessary import licenses for Calcium Hypochlorite products in your destination country.
Is Jostrong (Tianjin) Technology Co.,Ltd a verified supplier?
Yes, Jostrong (Tianjin) Technology 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.
What are the key specifications of 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine?
The key specifications for 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine supplied by Jostrong (Tianjin) Technology Co.,Ltd include 4-Chloro-6-ethyl-5-fluoro pyrimidine, 99% minimum, and Colorless to light yellow liquid. 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 4-Chloro-6-Ethyl-5-Fluoro?
Jostrong (Tianjin) Technology Co.,Ltd offers 4-Chloro-6-Ethyl-5-Fluoro with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 4-Chloro-6-Ethyl-5-Fluoro the most?
4-Chloro-6-Ethyl-5-Fluoro is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jostrong (Tianjin) Technology Co.,Ltd through our platform.
What certifications does this 4-Chloro-6-Ethyl-5-Fluoro supplier hold?
Jostrong (Tianjin) Technology Co.,Ltd maintains international quality certifications. These ensure that the 4-Chloro-6-Ethyl-5-Fluoro meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jostrong (Tianjin) Technology 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 Jostrong (Tianjin) Technology Co.,Ltd.
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