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Ethynyl, identified as 4‑ethynylpiperidine hydrochloride (CAS 550378‑30‑8), is supplied by Frapp’s Chemical (Zhejiang) Co., Ltd. The product is offered with a guaranteed purity of 97 % and is held in stock for rapid dispatch. Packaging is described as secure and compliant to maintain chemical integrity during transport. The supplier lists flexible trade options such as CIF and FOB.
In the pharmaceutical and fine‑chemical sectors this intermediate is valued for constructing heterocyclic scaffolds. Typical research‑grade chemicals of this class are supplied with purity levels ranging from 95 % to 99 % and are stored at ambient temperatures of 15‑25 °C to prevent degradation. Standard safety data follow GHS classifications for hydrochloride salts, requiring gloves and eye protection. The material is generally supplied in sealed containers to limit moisture exposure.
Manufacturers of active pharmaceutical ingredients and university laboratories are the primary buyers of this compound. While the listing does not state a minimum order quantity, buyers should confirm the acceptable batch size with the supplier. Shipping terms, incoterms and payment conditions are negotiable, and the importer is advised to request the latest safety data sheet before finalising the purchase.
| Chemical Name | 4-ethynylpiperidine hydrochloride |
| CAS Number | 550378-30-8 |
| Purity | 97% |
| Packaging | Secure compliant packaging |
| Typical Storage Temperature | 15‑25 °C (typical) |
| Typical Shelf Life | 24 months when stored dry (typical) |
| Standard Safety Classification | GHS eye irritation category (standard) |
| Physical State | Solid (typical for hydrochloride salts) |
Frapp’s Chemical (Zhejiang) Co., Ltd. is based in Wenling, Zhejiang Province, China, as indicated by the listed address in the General Chamber of Commercial Building. The supplier is classified under the harbour trust tier, which reflects a level of verification performed by the marketplace. No additional corporate history or revenue figures are provided in the source data.
The company’s profile shows a response rate of 0 % and no recorded average response time, suggesting that communication may need to be initiated proactively by the buyer. The listing highlights that Ethynyl is kept in stock and that the supplier can arrange CIF or FOB shipping, but no further operational details are disclosed.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the CAS number, purity claim and packaging details against the supplier’s documentation. Request the current Safety Data Sheet and any available third‑party test reports to confirm that the material meets your regulatory and performance requirements. Confirm that the supplier’s harbour trust tier status aligns with your internal supplier‑qualification procedures.
Discuss logistics early by asking the supplier to confirm available Incoterms such as CIF or FOB, estimated lead time from order confirmation, and preferred payment terms. Because the response rate is recorded as zero, arrange a written confirmation of all trade conditions before issuing a purchase order to avoid delays in shipment.
Plan for quality assurance by arranging a pre‑shipment inspection or laboratory analysis of a sample batch. Request certificates of analysis, batch records and any relevant conformity declarations. Align inspection criteria with the 97 % purity specification and ensure that the packaging integrity is inspected before loading for export.
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When sourcing Ethynyl for your business, securing the right balance of quality and cost is essential. Frapp’s Chemical (Zhejiang) 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 $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Ethynyl requires careful attention to shipping logistics, customs compliance, and secure payment terms. Frapp’s Chemical (Zhejiang) 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ethynyl 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 Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Ethynyl 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 Ethynyl from Frapp’s Chemical (Zhejiang) Co., Ltd. is $1/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 Frapp’s Chemical (Zhejiang) Co., Ltd. through EximNext.
The supplier, Frapp’s Chemical (Zhejiang) Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ethynyl. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ethynyl depends on the specific grade and form. Contact Frapp’s Chemical (Zhejiang) Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ethynyl from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Frapp’s Chemical (Zhejiang) Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Frapp’s Chemical (Zhejiang) 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 Frapp’s Chemical (Zhejiang) Co., Ltd. through EximNext.
Frapp’s Chemical (Zhejiang) Co., Ltd. offers Ethynyl with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ethynyl is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Frapp’s Chemical (Zhejiang) Co., Ltd. through our platform.
Frapp’s Chemical (Zhejiang) Co., Ltd. maintains international quality certifications. These ensure that the Ethynyl 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. Frapp’s Chemical (Zhejiang) 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 Frapp’s Chemical (Zhejiang) Co., Ltd..
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