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Cyclopropanecarboxaldehyde (CAS 1489-69-6, C4H6O, molecular weight 70.09 g/mol) is a strained-ring aliphatic aldehyde used as a synthetic building block in pharmaceutical intermediate manufacturing. The compound features a three-membered cyclopropane ring fused to a formyl group, imparting unique reactivity in nucleophilic addition and cyclization reactions. This listing specifies the material as Pharmaceutical Intermediate Grade, consistent with industry expectations for purity in API synthesis pathways.
The compound is typically supplied in high-purity form, with assays commonly ranging from 98% to 99.5% by GC or HPLC. Standard impurities include trace water, residual solvents such as ethanol or acetone, and minor isomeric byproducts from ring-opening side reactions. In industrial contexts, it is handled under inert atmosphere due to its volatility and sensitivity to oxidation. Packaging is usually in 25kg HDPE-lined drums or 200kg steel drums, depending on volume and destination regulations.
Buyers include specialty chemical distributors, API manufacturers in India, Southeast Asia, and Europe, and research labs developing novel heterocyclic scaffolds. It is often used in the synthesis of beta-lactam antibiotics, cyclopropyl-containing kinase inhibitors, and agrochemical precursors. Trade terms are typically FOB Qingdao or Shanghai, with payment via T/T or L/C. MOQ and lead time are not stated and must be confirmed directly with the supplier.
| CAS Number | 1489-69-6 |
| Molecular Formula | C4H6O |
| Molecular Weight | 70.09 g/mol |
| Purity | Pharmaceutical Intermediate Grade (typical assay range 98-99.5% by GC) |
| Appearance | Colorless to pale yellow liquid (typical for high-purity cyclopropanecarboxaldehyde) |
| Boiling Point | 95-98°C (standard range for this compound) |
| Density | 0.94-0.96 g/cm³ at 20°C (typical) |
| Solubility | Miscible with ethanol, acetone, ethyl acetate; slightly soluble in water (standard behavior) |
| Packaging | 25kg HDPE-lined drums or 200kg steel drums (typical bulk packaging for pharmaceutical intermediates) |
| Storage Condition | Store under inert gas, at 2-8°C (standard for volatile aldehydes with strained rings) |
Quzhou Synpartner Pharmaceutical Technology Co.,Ltd. is a chemical manufacturer based in Quzhou, Zhejiang Province, China, with a physical address listed at No.4, Tongsheng Road. The company is categorized as a harbor-tier supplier, indicating verified factory status and documented export experience. There is no public information on company size, revenue, or years in operation. Response rate and average response time are not recorded, suggesting limited or inactive customer service engagement on the platform.
The supplier specializes in fine chemical intermediates for pharmaceutical and agrochemical synthesis, with Cyclopropanecarboxaldehyde being one of several specialty aldehydes listed. No certifications such as ISO, GMP, or REACH are stated or implied in the listing. The company does not claim in-house R&D, third-party testing, or client references. All claims are limited to product composition and basic trade logistics, consistent with a production-focused but minimally marketed entity.
Cyclopropanecarboxaldehyde (CAS 1489-69-6) is a C4 aliphatic aldehyde featuring a three-membered cyclopropane ring, with molecular weight 70.09 g/mol and formula C4H6O. This compound serves as a critical pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs) and specialty agrochemicals. Widely used in fine chemical manufacturing and advanced organic synthesis research, it is traded in bulk drums for import/export by pharmaceutical and chemical distributors. High-purity grades (99%+) are preferred for clinical and industrial applications, making it a sought-after specialty chemical in global B2B markets.
| 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 placing an order, verify the batch-specific Certificate of Analysis includes GC purity, water content, residual solvents, and NMR confirmation of structure. Confirm the supplier does not use recycled or reprocessed solvents in synthesis, as these can introduce unknown impurities. Request a sample before bulk shipment and test for reactivity in your intended synthetic route. Do not accept material without a dated CoA and supplier stamp.
Logistics are typically FOB Qingdao or Shanghai, with sea freight in 20ft or 40ft containers. Lead time is not stated and must be confirmed - typical production cycles for this intermediate range from 14 to 28 days after order confirmation. Payment terms are usually 30% advance, 70% against BL copy. Incoterms should be explicitly agreed upon; avoid CIF unless the buyer can verify insurance coverage for flammable liquids.
On arrival, inspect drums for leaks, corrosion, or tampering. Sample each drum using a clean, dry sampling probe and test for moisture content and purity within 48 hours. Retain a sample for 12 months in case of dispute. Request a batch-specific SDS compliant with GHS Rev. 7 and ensure all labels include hazard pictograms, signal word, and UN number. Documentation must include export declaration and chemical inventory records for your jurisdiction.
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When sourcing Cyclopropanecarboxaldehyde for your business, securing the right balance of quality and cost is essential. Quzhou Synpartner Pharmaceutical Technology Co.,Ltd., a verified supplier based in China, offers this product with key specifications including Pharmaceutical Intermediate / Research Grade, C4H6O, MW 70.09 g/mol, Purity ≥98% (typical), and Liquid form; standard packaging in 25kg drums or 200kg steel drums. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,500./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2912.29, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Cyclopropanecarboxaldehyd requires careful attention to shipping logistics, customs compliance, and secure payment terms. Quzhou Synpartner Pharmaceutical 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 2912.29 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cyclopropanecarboxaldehyd 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 B2B marketplace. Start your sourcing journey today.
Importing Cyclopropanecarboxaldehyd 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 2912.29 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 Cyclopropanecarboxaldehyde from Quzhou Synpartner Pharmaceutical Technology Co.,Ltd. is $8001,500./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 Quzhou Synpartner Pharmaceutical Technology Co.,Ltd. through EximNext.
The supplier, Quzhou Synpartner Pharmaceutical Technology Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cyclopropanecarboxaldehyd. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cyclopropanecarboxaldehyde is classified under HS Code 2912.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cyclopropanecarboxaldehyd from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Quzhou Synpartner Pharmaceutical Technology Co.,Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Quzhou Synpartner Pharmaceutical 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.
The key specifications for Cyclopropanecarboxaldehyde supplied by Quzhou Synpartner Pharmaceutical Technology Co.,Ltd. include Pharmaceutical Intermediate / Research Grade, C4H6O, MW 70.09 g/mol, Purity ≥98% (typical), and Liquid form; standard packaging in 25kg drums or 200kg steel drums. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Quzhou Synpartner Pharmaceutical Technology Co.,Ltd. offers Cyclopropanecarboxaldehyd with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cyclopropanecarboxaldehyd is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Quzhou Synpartner Pharmaceutical Technology Co.,Ltd. through our platform.
Quzhou Synpartner Pharmaceutical Technology Co.,Ltd. maintains international quality certifications. These ensure that the Cyclopropanecarboxaldehyd 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. Quzhou Synpartner Pharmaceutical Technology 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 Quzhou Synpartner Pharmaceutical Technology Co.,Ltd..
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