Import D-Serine — Buy in wholesale FOB from Supplier in China
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D-serine
D-Serine is the D‑enantiomer of serine, chemically identified as D‑(+)‑2‑amino‑3‑hydroxypropanoic acid with the formula C3H7NO3 and CAS 312‑84‑5. The product is supplied as a white crystalline powder, packaged in 25 kg drums, and carries an assay of 99 % as stated in the listing. Its molecular weight of 105.09 g mol‑1 is consistent with the standard chemical data for this amino acid. The supplier notes that the material is intended for research‑grade and commercial‑purity applications.
In the chemical market, D‑Serine is typically offered at purity levels of 98‑99 % for pharmaceutical intermediates and 99 % or higher for neuroscientific research, matching the assay disclosed by the supplier. The compound is hygroscopic and should be stored in a tightly sealed container under a dry atmosphere, a standard practice for amino acids. It is often supplied with a Certificate of Analysis that details impurity profile, moisture content and optical rotation, which are critical for quality assurance.
Researchers studying NMDA‑receptor pathways, pharmaceutical formulators developing neuro‑active drugs, and cosmetic manufacturers producing anti‑ageing ingredients are the primary buyers of D‑Serine. The supplier indicates flexible ordering options and accepts payment by Letter of Credit or Telegraphic Transfer, with drums shipped in sturdy steel containers to protect the powder. Importers should confirm the required quantity, the desired purity grade and any specific analytical test reports before finalising the purchase. Lead‑time and shipping terms are arranged directly with the supplier to align with project schedules.
| Chemical name | D‑Serine (D‑(+)‑2‑amino‑3‑hydroxypropanoic acid) |
| CAS Number | 312‑84‑5 (standard) |
| Molecular formula | C3H7NO3 (standard) |
| Molecular weight | 105.09 g mol‑1 (standard) |
| Assay (purity) | 99 % (as listed) |
| Packaging | 25 kg drum (as listed) |
| Typical storage temperature | 2‑8 °C (typical for amino acids) |
| Typical moisture content limit | ≤0.5 % (typical) |
| Typical solubility in water | 100 g L‑1 at 25 °C (typical) |
| Typical optical rotation | +21.5° (D) at 20 °C (typical) |
Wuhan Yuan Cheng GongChuang Technology Co.Ltd is situated at Qianjiajie, Wuhan, Hubei 432000, China. The company holds a harbour trust tier, indicating that it has supplied basic corporate documentation for verification on the platform. Its recorded response rate is 0 % with an average response time of 0 hours, suggesting that recent communication activity is not reflected in the public metrics.
The firm focuses on the production and export of fine chemical intermediates, including chiral amino acids such as D‑Serine. While the listing confirms the availability of the product in 25 kg drums, it does not provide details on production capacity, specific quality certifications, or established customer references.
D-Serine is a chiral amino acid and NMDA receptor co-agonist widely used in neuroscience research, pharmaceutical formulations, and cosmetic skincare applications. Supplied typically as a white crystalline powder with a molecular weight of 105.09 g/mol, it is traded globally in research-grade and commercial-purity batches. This product is relevant for import/export as it moves under chemical and pharmaceutical intermediate classifications, with stable demand from laboratory supply chains and cosmetic ingredient buyers.
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Sourcing D-Serine from Wuhan Yuan Cheng GongChuang Technology Co.Ltd - China Import Guide
Importers should first obtain the Certificate of Analysis to verify the 99 % assay, optical rotation and impurity limits for the batch. Request the full Safety Data Sheet to confirm handling and storage requirements, especially the recommended 2‑8 °C dry storage condition. It is also prudent to ask for a batch‑level moisture content test result, as low moisture is critical for maintaining chemical stability. Confirm that the drum sealing meets your transport specifications.
Discuss the preferred Incoterm with the supplier; common options for bulk chemicals are FOB Wuhan Port or CIF Shanghai, depending on whether the buyer arranges freight. Lead‑time estimates are provided after the supplier reviews the order details, so include the required delivery date in your initial inquiry. Payment can be made by irrevocable Letter of Credit or Telegraphic Transfer, and the supplier indicates flexibility on these methods.
Arrange a pre‑shipment inspection by an accredited laboratory to verify assay, purity and moisture content before the drums are sealed. Ask the supplier to include the analytical test report, the Certificate of Analysis and the Safety Data Sheet with the shipping documents. Retaining these documents will facilitate customs clearance, ensure regulatory compliance and provide a reference for any future quality audits.
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1 listingsTop Verified Suppliers for D-serine
30 suppliersBuy D-Serine in Bulk — Verified Supplier in China
When sourcing D-Serine for your business, securing the right balance of quality and cost is essential. Wuhan Yuan Cheng GongChuang Technology Co.Ltd, a verified supplier based in China, offers this product with key specifications including Research Grade / Pharmaceutical Grade / Cosmetic Grade (varies by supplier), Typically ≥98% (HPLC), up to ≥99.5% for high-purity grades; Molecular Formula C3H7NO3; MW 105.09 g/mol, and White crystalline powder, odorless. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2922.49, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
D-Serine Specifications, Trade Terms & Pricing
Importing D-Serine requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Yuan Cheng GongChuang 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 2922.49 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.
About Wuhan Yuan Cheng GongChuang Technology Co.Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this D-Serine 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.
Import D-Serine — Shipping, Logistics & Customs
Importing D-Serine 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 2922.49 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 D-Serine
What is the wholesale price of D-Serine?
The current listed wholesale price for D-Serine from Wuhan Yuan Cheng GongChuang Technology Co.Ltd is $10/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 Wuhan Yuan Cheng GongChuang Technology Co.Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for D-Serine?
The supplier, Wuhan Yuan Cheng GongChuang Technology Co.Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for D-Serine. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for D-Serine?
For international shipping and customs clearance, D-Serine is classified under HS Code 2922.49. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import D-Serine from China?
To import D-Serine from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Yuan Cheng GongChuang Technology Co.Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Wuhan Yuan Cheng GongChuang Technology Co.Ltd a verified supplier?
Yes, Wuhan Yuan Cheng GongChuang 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.
What are the key specifications of D-Serine?
The key specifications for D-Serine supplied by Wuhan Yuan Cheng GongChuang Technology Co.Ltd include Research Grade / Pharmaceutical Grade / Cosmetic Grade (varies by supplier), Typically ≥98% (HPLC), up to ≥99.5% for high-purity grades; Molecular Formula C3H7NO3; MW 105.09 g/mol, and White crystalline powder, odorless. 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 D-Serine?
Wuhan Yuan Cheng GongChuang Technology Co.Ltd offers D-Serine with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import D-Serine the most?
D-Serine is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Yuan Cheng GongChuang Technology Co.Ltd through our platform.
What certifications does this D-Serine supplier hold?
Wuhan Yuan Cheng GongChuang Technology Co.Ltd maintains international quality certifications. These ensure that the D-Serine meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for D-Serine on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan Yuan Cheng GongChuang Technology 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 Wuhan Yuan Cheng GongChuang Technology Co.Ltd.
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