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D-Ornithine
D-Ornithine monohydrochloride is a chiral non-proteinogenic amino acid supplied by Yangling Hengrun Technology Development Company as a white crystalline or crystalline powder. The product carries CAS number 16682-12-5, molecular formula C5H12N2O2·HCl, and a molecular weight of 168.62, meeting the chemical identity confirmed by its EINECS number 221-678-6. It is exported from Shaanxi, China, in bulk kilogram quantities, with a minimum order size of 1 kg.
The compound is a derivative of ornithine, a key intermediate in the urea cycle, and is widely used in pharmaceutical synthesis, biochemical research, and nutritional supplement formulations. Its standard appearance as a white or almost white crystalline powder aligns with typical pharmaceutical-grade amino acids, and its boiling point is recorded at 308.7°C at 760 mmHg, with a flash point of 140.5°C. These thermal properties are consistent with stable fine chemicals used in laboratory and production environments.
This product is primarily sourced by research labs and pharmaceutical manufacturers for applications ranging from drug development to amino acid-based formulations. Buyers typically import it for use in high-purity chemical processes, where its chiral specificity and stability are critical. Confirm packaging, lead time, and incoterms directly with Yangling Hengrun Technology Development Company, as these are not specified in the listing.
| Chemical Name | D-Ornithine Monohydrochloride |
| IUPAC Name | (R)-2,5-Diaminopentanoic acid HCl |
| CAS Number | 16682-12-5 |
| Molecular Formula | C5H12N2O2·HCl |
| Molecular Weight | 168.62 |
| EINECS Number | 221-678-6 |
| InChI Key | 1/C5H12N2O2/c6-3-1-2-4(7)5(8)9/h4H,1-3,6-7H2,(H,8,9)/p+1/t4-/m1/s1 |
| Appearance | White crystalline or crystalline powder |
| Boiling Point | 308.7°C at 760 mmHg |
| Flash Point | 140.5°C |
| Minimum Order Quantity | 1 kg |
| Typical Purity | ≥98% (standard for pharmaceutical-grade amino acids) |
| Typical Solubility | Soluble in water (standard for hydrochloride salts of amino acids) |
Yangling Hengrun Technology Development Company is based in Yangling, Xi'an, Shaanxi Province, China, and operates from No. 16, Shennong Road. The company is classified under the harbor trust tier, indicating a verified but low-activity profile, with no recorded response rate or average response time in the available data.
The supplier specializes in fine chemicals, including non-proteinogenic amino acids like D-Ornithine monohydrochloride. While the listing does not provide additional details about certifications, production capacity, or client base, the company’s focus on specialty chemicals suggests experience in serving research and pharmaceutical markets. Buyers are advised to confirm operational specifics directly with the supplier.
D-Ornithine monohydrochloride is a chiral non-proteinogenic amino acid with CAS 16682-12-5, molecular weight 168.62. Widely used in pharmaceutical synthesis, biochemical research, and nutritional supplement formulations. This fine chemical is traded in bulk kilogram quantities and exported globally, primarily sourced from specialty chemical manufacturers in Asia for use in research labs and pharmaceutical production facilities.
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Sourcing D-Ornithine from Yangling Hengrun Technology Development Company - China Import Guide
Before ordering D-Ornithine monohydrochloride from Yangling Hengrun Technology Development Company, verify the product’s chiral purity, moisture content, and compliance with your required pharmaceutical or laboratory standards. Request a certificate of analysis (CoA) and, if applicable, a USP or EP compliance certificate to ensure the material meets your specifications for critical applications.
Confirm the packaging type, labeling, and compatibility with your storage conditions. For bulk shipments, discuss incoterms such as FOB Xi'an or CIF to your port, and clarify whether the supplier provides export documentation like a commercial invoice, packing list, and bill of lading. Payment terms, such as TT or LC, should also be agreed upon in advance to avoid delays.
For quality assurance, arrange for pre-shipment inspection if ordering large quantities, and request samples for in-house testing prior to full-scale purchase. Check that the supplier can provide additional documentation, such as a material safety data sheet (MSDS) and stability data, to support your regulatory and operational requirements. Always validate the supplier’s ability to meet your lead time and packaging specifications.
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30 suppliersBuy D-Ornithine in Bulk — Supplier in China
When sourcing D-Ornithine for your business, securing the right balance of quality and cost is essential. Yangling Hengrun Technology Development Company, a supplier based in China, offers this product with key specifications including Industrial / Research Grade, C5H12N2O2.HCl, MW 168.62, min. 98% purity, and 16682-12-5. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $750 – $900 / kg and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2939.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
D-Ornithine Specifications, Trade Terms & Pricing
Importing D-Ornithine requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yangling Hengrun Technology Development Company 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 2939.90 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 Yangling Hengrun Technology Development Company — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this D-Ornithine 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import D-Ornithine — Shipping, Logistics & Customs
Importing D-Ornithine 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 2939.90 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-Ornithine
What is the wholesale price of D-Ornithine?
The current listed wholesale price for D-Ornithine from Yangling Hengrun Technology Development Company is $750 – $900 / kg 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 Yangling Hengrun Technology Development Company through EximNext.
What is the Minimum Order Quantity (MOQ) for D-Ornithine?
The supplier, Yangling Hengrun Technology Development Company, has set a Minimum Order Quantity (MOQ) of 1 Unit for D-Ornithine. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for D-Ornithine?
For international shipping and customs clearance, D-Ornithine is classified under HS Code 2939.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import D-Ornithine from China?
To import D-Ornithine from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yangling Hengrun Technology Development Company. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
How can I check Yangling Hengrun Technology Development Company before ordering?
Open the Yangling Hengrun Technology Development Company 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-Ornithine?
The key specifications for D-Ornithine supplied by Yangling Hengrun Technology Development Company include Industrial / Research Grade, C5H12N2O2.HCl, MW 168.62, min. 98% purity, and 16682-12-5. 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-Ornithine?
Yangling Hengrun Technology Development Company offers D-Ornithine with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import D-Ornithine the most?
D-Ornithine is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yangling Hengrun Technology Development Company through our platform.
What certifications does this D-Ornithine supplier hold?
Yangling Hengrun Technology Development Company maintains international quality certifications. These ensure that the D-Ornithine meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for D-Ornithine on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Yangling Hengrun Technology Development Company 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 Yangling Hengrun Technology Development Company.
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