Import L-Prolinamide Cas:7531-52-4 — Buy in wholesale FOB from Supplier in China
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L-prolinamide Cas:7531-52-4
L-prolinamide is a chiral amino acid derivative with the CAS number 7531-52-4 and a molecular formula of C5H10N2O. It has a molecular weight of approximately 102.14 g/mol and is classified as a proline amide, widely used as a pharmaceutical intermediate and building block in peptide synthesis. The compound’s heterocyclic structure and stereochemical properties make it valuable for asymmetric organic synthesis in both research and industrial applications.
This fine chemical is typically supplied in high-purity grades for laboratory and industrial use, with packaging in fiber drums or sealed containers under controlled conditions. Standard purity for pharmaceutical-grade L-prolinamide exceeds 98%, with typical heavy metal content below 10 ppm and residual solvent levels compliant with ICH guidelines. Its stability under ambient conditions allows for long-term storage, provided moisture and temperature are controlled.
L-prolinamide is traded globally in small-to-medium volumes, primarily for use in the pharmaceutical and agrochemical industries. Buyers should confirm the grade, packaging, and compliance with regulatory standards such as GMP or ISO for their intended applications. The compound’s versatility in organic synthesis makes it a sought-after intermediate for custom peptide and heterocyclic compound production.
| Chemical Name | L-prolinamide |
| CAS Number | 7531-52-4 |
| Molecular Formula | C5H10N2O |
| Molecular Weight | 102.14 g/mol |
| Grade | Pharmaceutical and laboratory |
| Typical Purity | ≥98% (standard for pharmaceutical intermediates) |
| Typical Heavy Metal Content | <10 ppm (standard for pharma grades) |
| Typical Residual Solvent | Compliant with ICH guidelines |
| Typical Packaging | Fiber drums or sealed containers |
| Storage Conditions | Store in a cool, dry place under inert atmosphere |
| Solubility | Soluble in water, methanol, and typical organic solvents |
Sichuan Tongsheng Amino Acid Co., Ltd. is headquartered in Deyang, Sichuan Province, China, with its address at Room 1-11-1, No.19 North Tianshan Road. The company specializes in the production of amino acids, peptides, and their derivatives, including chiral and protected amino acids for pharmaceutical and agrochemical applications. Its harbor trust tier indicates a verified trade presence.
The supplier’s product portfolio includes a broad selection of amino acid derivatives, such as pyroglutamic acid, glutamic acid, and protected amino acids like N-acetyl, BOC, and Fmoc derivatives. L-prolinamide is listed as a key intermediate for pharmaceutical synthesis. No details on response rates or certifications are provided, so buyers should request relevant documentation, such as COA and GMP compliance, directly from the supplier.
L-prolinamide (CAS 7531-52-4) is a chiral amino acid derivative and proline amide widely used as a pharmaceutical intermediate and building block in peptide synthesis and asymmetric organic synthesis. This fine chemical is valued in the pharmaceutical and agrochemical industries for its heterocyclic structure and stereochemical properties. It is typically supplied in high-purity grades for laboratory and industrial use, with packaging commonly in fiber drums or sealed containers under controlled storage conditions. As a specialty chemical with research and industrial applications, L-prolinamide is traded globally in small-to-medium volumes, with pricing influenced by purity grade and order quantity.
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Sourcing L-prolinamide Cas:7531-52-4 from Sichuan Tongsheng Amino Acid Co., Ltd. - China Import Guide
Before ordering L-prolinamide, verify the supplier’s compliance with pharmaceutical-grade standards, such as GMP and ICH guidelines. Request a certificate of analysis to confirm purity, heavy metal content, and residual solvent levels, as these are critical for safety and efficacy in drug synthesis. Ensure the supplier can provide documentation such as COA, MSDS, and GMP certificates for your intended use.
Confirm logistics details, including packaging type (fiber drums or sealed containers), port of loading in China, and incoterms such as FOB or CIF. Lead times typically range from 2 to 6 weeks for pharmaceutical-grade orders, depending on production schedules. Discuss payment terms, such as TT or LC, and ensure they align with your trade agreements.
Quality checks should include testing for purity, chiral integrity, and solubility in your synthesis medium. Request samples for pre-shipment inspection, and consider third-party testing if regulatory compliance is critical. Documentation such as COA, MSDS, and origin certificates should accompany each shipment to ensure traceability and compliance with import regulations.
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30 suppliersBuy L-Prolinamide Cas:7531-52 in Bulk — Verified Supplier in China
When sourcing L-Prolinamide Cas:7531-52-4 for your business, securing the right balance of quality and cost is essential. Sichuan Tongsheng Amino Acid Co., Ltd., a verified supplier based in China, offers this product with key specifications including Pharmaceutical grade / Research grade, >= 98% (HPLC), typically 99%+ available, and White to off-white crystalline powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,500./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 Chemicals & Allied Products sector with strong demand from importing countries worldwide.
L-Prolinamide Cas:7531-52 Specifications, Trade Terms & Pricing
Importing L-Prolinamide Cas:7531-52 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sichuan Tongsheng Amino Acid 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 Sichuan Tongsheng Amino Acid Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this L-Prolinamide Cas:7531-52 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 global B2B marketplace. Start your sourcing journey today.
Import L-Prolinamide Cas:7531-52 — Shipping, Logistics & Customs
Importing L-Prolinamide Cas:7531-52 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 L-Prolinamide Cas:7531-52
What is the wholesale price of L-Prolinamide Cas:7531-52-4?
The current listed wholesale price for L-Prolinamide Cas:7531-52-4 from Sichuan Tongsheng Amino Acid Co., Ltd. is $8001,500./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 Sichuan Tongsheng Amino Acid Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for L-Prolinamide Cas:7531-52?
The supplier, Sichuan Tongsheng Amino Acid Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for L-Prolinamide Cas:7531-52. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for L-Prolinamide Cas:7531-52-4?
For international shipping and customs clearance, L-Prolinamide Cas:7531-52-4 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 L-Prolinamide Cas:7531-52 from China?
To import L-Prolinamide Cas:7531-52 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sichuan Tongsheng Amino Acid Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Sichuan Tongsheng Amino Acid Co., Ltd. a verified supplier?
Yes, Sichuan Tongsheng Amino Acid 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 L-Prolinamide Cas:7531-52-4?
The key specifications for L-Prolinamide Cas:7531-52-4 supplied by Sichuan Tongsheng Amino Acid Co., Ltd. include Pharmaceutical grade / Research grade, >= 98% (HPLC), typically 99%+ available, and White to off-white crystalline powder. 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 L-Prolinamide Cas:7531-52?
Sichuan Tongsheng Amino Acid Co., Ltd. offers L-Prolinamide Cas:7531-52 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import L-Prolinamide Cas:7531-52 the most?
L-Prolinamide Cas:7531-52 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sichuan Tongsheng Amino Acid Co., Ltd. through our platform.
What certifications does this L-Prolinamide Cas:7531-52 supplier hold?
Sichuan Tongsheng Amino Acid Co., Ltd. maintains international quality certifications. These ensure that the L-Prolinamide Cas:7531-52 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for L-Prolinamide Cas:7531-52-4 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sichuan Tongsheng Amino Acid 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 Sichuan Tongsheng Amino Acid Co., Ltd..
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