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D-Serine
D-Serine is a biologically active D‑isomer of the amino acid serine with the molecular formula C3H7NO3 and a molecular weight of 105.09 g·mol‑1. The product is supplied with an assay of 99 % purity and is packed in 25 kg drums. Its CAS Registry Number is 312‑84‑5 and the EINECS number is 206‑229‑4, providing clear regulatory identifiers for import documentation.
In the amino‑acid market the typical purity for research‑grade material is 98 % or higher, and the 99 % assay places this product within the standard range for laboratory use. The powder is normally supplied as a white crystalline solid and is stored under typical conditions of - 20 °C to 25 °C with moisture content below 0.5 % to preserve stability. Suppliers often provide a certificate of analysis that confirms these specifications before shipment.
The material is widely used in cell‑culture media, neuroscience studies and enzyme assays, making it a common purchase for pharmaceutical research labs and academic institutions. Buyers usually arrange bulk orders in drum quantities and negotiate Incoterms such as FOB or CIF directly with the supplier. Because the listing does not state a minimum order quantity, price or lead time, interested importers should request those details and verify the assay certificate before finalising the contract.
| Molecular Formula | C3H7NO3 |
| Molecular Weight (g/mol) | 105.09 |
| CAS Registry Number | 312-84-5 |
| EINECS Number | 206-229-4 |
| Assay (purity) | 99% |
| Packaging | 25 kg drum |
| Typical Physical State | typical: white crystalline powder |
| Typical Storage Temperature | typical: -20 °C to 25 °C |
| Typical Moisture Content | typical: <0.5 % w/w |
| Typical Grade for Research Use | standard: ≥98 % purity |
Wuhan Yuancheng Gongchuang Technology Co., Ltd is located at No.496, Zhongshan Road, Zhuzhou, Hunan, 412000, China. The supplier is listed with a harbor verification tier, indicating a basic level of platform verification, and its response rate is recorded as 0 % with no average response time available.
The company’s current listing indicates that it offers D‑Serine in 25 kg drums with a declared assay of 99 %. No additional claims about certifications, production capacity or client references are provided, so importers should obtain any required documentation such as a certificate of analysis or safety data sheet directly from the supplier.
| 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 |
Sourcing D-Serine from Wuhan Yuancheng Gongchuang Technology Co., Ltd - China Import Guide
Before placing an order, request the supplier’s latest certificate of analysis, safety data sheet and any relevant export licences. Verify that the assay, packaging size and regulatory identifiers match the specifications listed here, and confirm the supplier’s harbour‑tier verification status through the platform’s supplier profile.
Logistics for bulk amino‑acid shipments typically involve sea freight with Incoterms such as FOB Shanghai or CIF Ningbo. Because lead time and payment terms are not disclosed, ask the supplier to specify the expected shipment window, accepted payment methods and any required advance deposits. The net weight of each drum (approximately 25 kg) should be factored into container loading plans.
Upon arrival, conduct a visual inspection of the drum exterior, confirm seal integrity and request a repeat assay test if required. Moisture content and purity can be checked against the supplied certificate. Retain all documentation, including the bill of lading, COA and MSDS, to satisfy customs and quality‑control procedures.
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30 suppliersBuy D-Serine in Bulk — Supplier in China
When sourcing D-Serine for your business, securing the right balance of quality and cost is essential. Wuhan Yuancheng Gongchuang Technology Co., Ltd, a 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 Industrial Chemicals 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 Yuancheng Gongchuang Technology 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Wuhan Yuancheng Gongchuang Technology Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this D-Serine for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals 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 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 Yuancheng Gongchuang Technology 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 Wuhan Yuancheng Gongchuang Technology Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for D-Serine?
The supplier, Wuhan Yuancheng 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?
The HS Code classification for D-Serine depends on the specific grade and form. Contact Wuhan Yuancheng Gongchuang Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import D-Serine from China?
To import D-Serine from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Yuancheng Gongchuang Technology Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
How can I check Wuhan Yuancheng Gongchuang Technology Co., Ltd before ordering?
Open the Wuhan Yuancheng Gongchuang Technology Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of D-Serine?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan Yuancheng Gongchuang Technology Co., Ltd through EximNext.
What packaging options are available for bulk orders of D-Serine?
Wuhan Yuancheng 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 Yuancheng Gongchuang Technology Co., Ltd through our platform.
What certifications does this D-Serine supplier hold?
Wuhan Yuancheng 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 Yuancheng 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 Yuancheng Gongchuang Technology Co., Ltd.
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