L-Arginine 2-oxopentanedioate Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 5256-76-8 |
| Product name | L-Arginine 2-oxopentanedioate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for L-Arginine 2-oxopentanedioate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L-Arginine 2-oxopentanedioate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L-Arginine 2-oxopentanedioate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used to support cardiovascular function, nitric oxide synthesis, and immune system enhancement | Formulated as a nutritional supplement or pharmaceutical ingredient for oral or injectable administration |
| Functional Foods | Used as an ingredient in sports nutrition products to support muscle recovery and improve endurance | Incorporated into protein powders, energy drinks, and similar products via blending, homogenization, and sterilization |
| Biological Research | Supplies nitrogen and metabolic precursors in cell culture media to support cell growth and protein synthesis | Dissolved in buffer solution and added to culture media at defined concentrations |
| Chemical Synthesis | Used as a synthetic intermediate for nitrogen-containing compounds and pharmaceutical precursors | Employed as an amino acid feedstock in organic synthesis reactions, including condensation and coupling |
| Feed Additives | Added to animal feed to enhance growth performance and immune function | Blended into premixes and incorporated into feed via pelleting, coating, or other controlled-release processes |
Manufacturing Quality Control of L-Arginine 2-oxopentanedioate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (L-arginine AKG content) | Acid-Base Titration | Quantifies total basic nitrogen groups via standardized HCl titration with mixed indicator endpoint detection. |
| Loss on Drying | Gravimetric Analysis (Thermogravimetry) | Measures mass loss after drying at 105 C under controlled conditions to determine volatile content including water. |
| Water Content | Karl Fischer Titration | Electrochemical determination of water based on iodine-sulfur dioxide reaction in anhydrous methanol medium. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Measures non-volatile inorganic residue remaining after high-temperature combustion in a muffle furnace. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal impurities by measuring absorbance of ground-state atoms in flame or graphite furnace. |
| Arsenic | Silver Diethyldithiocarbamate (SDDC) Method | Arsenic is reduced to arsine gas, reacted with SDDC to form a colored complex measured spectrophotometrically. |
| Chloride | Potentiometric Titration with AgNO3 | Determines chloride ions by titration with silver nitrate using silver electrode for endpoint detection. |
| Sulfate | Barium Sulfate Gravimetric Method | Precipitates sulfate as BaSO4 and determines concentration from dried precipitate mass. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Measures hydrogen ion activity using calibrated glass electrode in aqueous suspension. |
| Related Substances | High Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related impurities using reversed-phase column and UV detection. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects aerobic mesophilic microorganisms by filtration, membrane transfer, and colony enumeration on agar media. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles by analyzing angular variation in laser light scattering pattern. |
Technical Specifications of L-Arginine 2-oxopentanedioate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 165-170°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Optical Rotation | +25.0 to +28.0° (c=2, H2O) |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of L-Arginine 2-oxopentanedioate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of L-Arginine 2-oxopentanedioate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of L-Arginine 2-oxopentanedioate
Industrial L-Arginine 2-oxopentanedioate Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply