Z-D-ARG-OH HCL Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 113712-05-3 |
| Product name | Z-D-ARG-OH HCL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Z-D-ARG-OH HCL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Z-D-ARG-OH HCL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Z-D-ARG-OH HCL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Peptide Drug Synthesis | Serves as a D-arginine monomer feedstock for peptide synthesis (e.g., solid-phase or solution-phase synthesis) to construct bioactive peptides with defined stereochemistry. |
| Pharmaceutical Industry | Drug Discovery and Screening | Incorporated as a D-amino acid component into peptide chains to study structure–activity relationships (SAR), enhancing enzymatic stability and bioavailability. |
| Biochemistry | Biochemical Reagent | Used in the synthesis and modification of peptide fragments, and as a blocking agent or reference standard for analytical testing and scientific research. |
Manufacturing Quality Control of Z-D-ARG-OH HCL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Z-D-Arg-OH.HCl content) | Acid-base titration | Quantifies main component by neutralizing HCl salt with standardized NaOH solution using potentiometric or indicator endpoint detection. |
| Water content | Karl Fischer titration | Measures trace water via iodine-sulfur dioxide reaction in methanol-based solvent, with electrochemical or volumetric endpoint detection. |
| Optical rotation | [alpha]D measurement | Determines specific rotation at 589 nm using sodium D-line light to confirm chiral purity and identity. |
| Residual solvents | Gas chromatography (GC-FID) | Separates and quantifies volatile organic solvents (e.g., MeOH, EtOAc, DMF) based on retention time and flame ionization response. |
| Heavy metals | ICP-OES | Quantifies elemental impurities (e.g., Pb, Cd, Ni, Fe) after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Chloride content | Potentiometric titration with AgNO3 | Measures Cl- ions by titration with silver nitrate, detecting endpoint via silver electrode potential change. |
| Related substances | HPLC-UV | Separates and detects structurally related impurities (e.g., diastereomers, deprotected arginine, dimer) using reversed-phase C18 column and UV detection at 210 nm. |
| Residual palladium | ICP-MS | Detects trace Pd catalyst residues after microwave digestion by measuring isotopic mass-to-charge ratios with high sensitivity. |
| pH of aqueous solution | pH meter measurement | Determines acidity/basicity of 1% w/v aqueous solution using calibrated glass electrode system. |
| Particle size distribution | Laser diffraction | Measures dry or wet dispersed particle size by analyzing angular scattering pattern of laser beam. |
| Microbial contamination | Membrane filtration assay | Quantifies aerobic microorganisms by filtering sample through membrane, culturing on TSA, and counting colony-forming units. |
| Sulfated ash | Gravimetric analysis | Determines inorganic residue after controlled combustion at 700-800 C followed by sulfuric acid treatment and final weighing. |
Technical Specifications of Z-D-ARG-OH HCL
| Test Item | Specification |
|---|---|
| Appearance | White Solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Optical Rotation | +7.0 to +9.0° (c=1, 6M HCl) |
| Melting Point | 210–215°C (decomposes) |
| Heavy Metals | <=20 ppm |
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 Z-D-ARG-OH HCL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Z-D-ARG-OH HCL
Packaging of Z-D-ARG-OH HCL
Industrial Z-D-ARG-OH HCL 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