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 by Jostrong (Tianjin) Technology
Harbor
4-Chloro-6-Ethyl-5-Fluoro Pyrimidine - Image 1

4-Chloro-6-Ethyl-5-Fluoro Pyrimidine

🕐Last updated: Jun 26, 2026
300/ Bags
Min. Order: 1 Bags
💱₹300.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryIndustrial Chemicals
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine from Jostrong (Tianjin) Technology - China Wholesale Supply

4-Chloro-6-Ethyl-5-Fluoro Pyrimidine from Jostrong (Tianjin) Technology is a specialty fluorinated heterocyclic compound with CAS number 137234-74-3, supplied at 99% purity. The material is a colorless to light yellow liquid with the molecular formula C6H6ClFN2 and a molecular weight of 160.58 g/mol. It is produced in Tianjin, China, and is primarily used as an intermediate in the synthesis of pharmaceutical APIs, including voriconazole.

The compound’s pyrimidine core, substituted with chloro, ethyl, and fluoro groups, provides a versatile scaffold for further chemical modification. Industry standards for such intermediates often include a typical density of 1.32 g/cm³ at 20°C and a refractive index of 1.510-1.530, both of which are relevant for process optimization. The material is typically soluble in polar organic solvents like ethanol and DMSO, making it suitable for a range of synthetic routes.

This intermediate is sourced by pharmaceutical manufacturers and research institutions for API development, particularly in antifungal drug production. Buyers should confirm the supplier’s ability to meet specific packaging requirements, such as 25 kg or 50 kg drums, and verify storage stability under recommended conditions. The compound’s role in voriconazole synthesis underscores its importance in global pharmaceutical supply chains.

Technical Specifications for Jostrong (Tianjin) Technology 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine
CAS Number137234-74-3
Purity99%
AppearanceColorless to light yellow liquid
Molecular FormulaC6H6ClFN2
Molecular Weight160.58 g/mol
Densitytypical 1.32 g/cm³ at 20°C
Refractive Indextypical 1.510-1.530 at 20°C
Boiling Pointtypical 85-90°C at 10 mmHg
Flash Pointtypical 75°C
ApplicationPharmaceutical intermediates (voriconazole)
Storage Condition-20°C to 5°C, sealed under inert gas
About Jostrong (Tianjin) Technology - Chemical Intermediates Supplier in China
🏭
Jostrong (Tianjin) Technology
China Harbor
4.5(0)

Jostrong (Tianjin) Technology is located at B-302, Hi-Tech Information Square, No. 8 Huatian Road, Huayuan Hi-Tech Industry Park, Tianjin, China. The company specialises in the production of chemical intermediates, with a focus on fluorinated heterocyclic compounds for pharmaceutical applications. Its operational base in Tianjin’s hi-tech park indicates access to advanced manufacturing and quality control facilities.

The supplier holds a harbor trust tier, signifying a reliable track record in the chemical industry. While specific response metrics are not provided, the company’s address and focus on pharmaceutical intermediates suggest a commitment to technical expertise. Buyers are encouraged to request additional details, such as certifications or client references, to further assess the supplier’s capabilities.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine from Jostrong (Tianjin) Technology
The molecular weight is 160.58 g/mol, which is critical for stoichiometric calculations in chemical reactions. Accurate molecular weight data ensures precise dosing and yield predictions during API synthesis.

Sourcing 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine from Jostrong (Tianjin) Technology - China Import Guide

Prior to ordering, confirm the supplier’s ability to provide a certificate of analysis (CoA) and other regulatory documents, such as MSDS, to ensure compliance with pharmaceutical standards. Request a sample for independent testing if the material will be used in critical applications, as third-party validation is key to verifying consistency and purity.

Clarify logistics details, including lead time, which may depend on production schedules and export documentation. Discuss Incoterms such as FOB Tianjin or CIF to your destination port, and agree on payment terms (e.g., TT in advance or letter of credit). Buyers should also confirm whether the supplier can arrange for pre-shipment inspection to validate packaging and labeling.

For quality assurance, perform visual inspection for color consistency and conduct HPLC or GC testing to verify the 99% purity claim. Bulk shipments should be accompanied by comprehensive documentation, including CoA, MSDS, and any relevant certifications. Pre-shipment inspection by a third-party agency can provide additional confidence in the material’s integrity and compliance with specifications.

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Buy 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, 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 $300/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.

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 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 import export marketplace designed to make cross-border trade secure and efficient.

About Jostrong (Tianjin) Technology — 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive online 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 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 is $300/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 Jostrong (Tianjin) Technology through EximNext.

What is the Minimum Order Quantity (MOQ) for 4-Chloro-6-Ethyl-5-Fluoro?

The supplier, Jostrong (Tianjin) Technology, has set a Minimum Order Quantity (MOQ) of 1 Bags 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?

The HS Code classification for 4-Chloro-6-Ethyl-5-Fluoro Pyrimidine depends on the specific grade and form. Contact Jostrong (Tianjin) Technology through EximNext for the exact HS Code and customs documentation required for your destination country.

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. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.

Is Jostrong (Tianjin) Technology a verified supplier?

Yes, Jostrong (Tianjin) Technology 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?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Jostrong (Tianjin) Technology through EximNext.

What packaging options are available for bulk orders of 4-Chloro-6-Ethyl-5-Fluoro?

Jostrong (Tianjin) Technology 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 through our platform.

What certifications does this 4-Chloro-6-Ethyl-5-Fluoro supplier hold?

Jostrong (Tianjin) Technology 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 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.

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