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2S-CIS-PNB is a stereochemically defined organic compound supplied by Yancheng Jinbao Chemical Industry Co., Ltd. from their Shanghai office at 3/f, Hengchen Plaza, Tianshan Road, Changning District. The material is specified as a 2S-CIS configuration stereoisomer, a chiral form where spatial arrangement around two stereocenters dictates biological activity and regulatory classification. This specificity makes it suitable as a pharmaceutical intermediate where enantiomeric purity directly affects downstream API efficacy and safety profiles.
The compound falls within the fine chemical and advanced material synthesis categories, with applications in chiral drug manufacturing and other industrial processes requiring precise stereochemical control. Stereoisomers of this type are typically produced through asymmetric synthesis or resolution techniques, with the 2S-CIS designation indicating a specific diastereomeric relationship between substituents. Standard analytical verification would include chiral HPLC or GC to confirm enantiomeric excess and diastereomeric ratio, though buyers should confirm which certificates of analysis accompany each lot.
End users include pharmaceutical manufacturers developing single-enantiomer drugs, agrochemical formulators requiring stereospecific active ingredients, and research institutions studying structure-activity relationships. Trade of such specialty chemicals requires attention to controlled-substance scheduling, customs harmonised codes, and stability during shipment. Buyers should discuss with Yancheng Jinbao Chemical Industry Co., Ltd. the specific storage conditions, retest dates, and whether the material is supplied as a custom synthesis or from inventory stock.
| Chemical class | Organic chemical compound, stereoisomer |
| Stereochemical designation | 2S-CIS configuration |
| Primary application | Pharmaceutical intermediate, fine chemical |
| Intended use | Chiral drug manufacturing, advanced material synthesis |
| Purity grade | Not stated; confirm enantiomeric excess and diastereomeric ratio with supplier |
| Molecular weight | Not provided; request from supplier for customs and regulatory filing |
| CAS number | Not listed; essential for SDS, TSCA/REACH registration, and import licensing |
| Physical form | Not specified; typical for such intermediates is crystalline solid or solution |
| Packaging | Standard industrial packaging (specific type, material, and size to be confirmed) |
| Storage conditions | Not stated; typical chiral intermediates require 2-8°C or -20°C for long-term stability |
Yancheng Jinbao Chemical Industry Co., Ltd. maintains a Shanghai office at 3/f, Hengchen Plaza, No.1, Lane 338 Tianshan Road, Changning District, Shanghai 200336, China. The company holds an imported supplier tier and harbor trust tier on the platform, with a response rate of 0.00% and average response time of 0 hours recorded. No manufacturing site address, factory audit status, or quality system certifications are listed in the available profile data.
The listing describes 2S-CIS-PNB as a stereochemically defined specialty chemical for pharmaceutical and industrial synthesis. No information is provided about production scale, reactor capacity, batch sizes, R&D capabilities, or regulatory filings such as DMF or CEP. Buyers should verify whether Yancheng Jinbao Chemical Industry Co., Ltd. is the original manufacturer or a trading company, and request details of their quality management system, batch release protocols, and pharmacopoeial compliance before committing to supply agreements.
2S-CIS-PNB is a stereochemically defined specialty chemical compound widely utilized as a pharmaceutical intermediate and fine chemical in industrial synthesis applications. This high-purity isomer is preferred in chiral drug manufacturing and advanced material synthesis where precise stereochemical configuration is critical for reaction outcomes. Supplied in standard industrial packaging for international trade, it is sourced from verified manufacturers and meets global quality standards required for import-export operations.
| 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 |
Before ordering 2S-CIS-PNB, verify that Yancheng Jinbao Chemical Industry Co., Ltd. can provide the specific stereochemical documentation your regulatory filing requires, including full stereodescriptor, chiral HPLC chromatogram, and specific rotation data. Confirm the CAS number and molecular formula independently, as these are not stated in the listing. Request a sample lot for analytical method transfer and in-house verification before committing to bulk. Given the 0.00% response rate recorded, establish multiple contact methods and document all communications. Verify whether the Shanghai office address represents the manufacturing site or a trading office, and request the actual production facility location and audit status.
Logistics and trade terms must be clarified directly with the supplier. The listing mentions FOB and CIF as options but does not specify the port of shipment, likely Shanghai given the office location. Lead time is not stated and should be confirmed, including whether material is stocked or synthesized to order. For custom synthesis, negotiate milestone payments linked to intermediate deliverables rather than full prepayment. Payment terms for first transactions with harbor-tier suppliers often require 30-50% advance with letter of credit for balance, though this varies with order value and buyer credit history. Confirm Incoterms version (Incoterms 2020 is standard) and who arranges pre-shipment inspection.
Quality assurance for chiral pharmaceutical intermediates demands more than a standard certificate of analysis. Arrange independent testing of the first three lots for enantiomeric excess, diastereomeric ratio, and residual solvents. Verify that the supplier's reference standards are traceable to pharmacopoeial or certified sources. For recurring supply, conduct periodic on-site audits of the manufacturing facility, or engage a third-party GMP auditor if travel is impractical. Ensure the supplier's change control process notifies you of any synthetic route, starting material, or specification changes that could affect stereochemical outcome. Document all quality agreements in a formal supply contract with defined acceptance criteria and rejection rights.
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When sourcing 2s-Cis-Pnb for your business, securing the right balance of quality and cost is essential. Yancheng Jinbao Chemical Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial / Pharmaceutical Grade, Stereoisomerically Pure (2S-CIS), Min. 98.5% by HPLC, Enantiomeric Excess (EE) >99%, and Crystalline Powder or Liquid (varies by lot). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $450650./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2905.12, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing 2s-Cis-Pnb requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yancheng Jinbao Chemical Industry 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 2905.12 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 2s-Cis-Pnb 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 2s-Cis-Pnb 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 2905.12 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 2s-Cis-Pnb from Yancheng Jinbao Chemical Industry Co., Ltd. is $450650./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 Yancheng Jinbao Chemical Industry Co., Ltd. through EximNext.
The supplier, Yancheng Jinbao Chemical Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for 2s-Cis-Pnb. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 2s-Cis-Pnb is classified under HS Code 2905.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 2s-Cis-Pnb from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yancheng Jinbao Chemical Industry Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Yancheng Jinbao Chemical Industry 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.
The key specifications for 2s-Cis-Pnb supplied by Yancheng Jinbao Chemical Industry Co., Ltd. include Industrial / Pharmaceutical Grade, Stereoisomerically Pure (2S-CIS), Min. 98.5% by HPLC, Enantiomeric Excess (EE) >99%, and Crystalline Powder or Liquid (varies by lot). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yancheng Jinbao Chemical Industry Co., Ltd. offers 2s-Cis-Pnb with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
2s-Cis-Pnb is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yancheng Jinbao Chemical Industry Co., Ltd. through our platform.
Yancheng Jinbao Chemical Industry Co., Ltd. maintains international quality certifications. These ensure that the 2s-Cis-Pnb 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. Yancheng Jinbao Chemical Industry 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 Yancheng Jinbao Chemical Industry Co., Ltd..
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