H-GLU(OBZL)-OBZL HCL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4561-10-8 |
| Product name | H-GLU(OBZL)-OBZL HCL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for H-GLU(OBZL)-OBZL HCL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk H-GLU(OBZL)-OBZL HCL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of H-GLU(OBZL)-OBZL HCL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of biologically active molecules or chiral auxiliaries | Employed as a building block in organic synthesis, where target compounds are prepared via condensation, esterification, and related reactions |
| Research | Applied in chemical research, including chiral synthesis and amino acid derivative development | Utilized in laboratory-scale synthesis, purification, and analysis for methodology or mechanistic studies |
| Chemical Manufacturing | Supplied as a fine chemical for the production of specialty materials or functional compounds | Processed via catalytic reactions, crystallization, and other unit operations to yield high-purity product |
Manufacturing Quality Control of H-GLU(OBZL)-OBZL HCL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV absorbance at 210 nm. |
| Related Substances | HPLC with UV detection | Separation and detection of structurally related impurities (e.g., L-glutamic acid, mono-benzyl ester, di-benzyl ester free base) using gradient elution and UV detection. |
| Water Content | Karl Fischer titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-based solvent. |
| Residual Solvents (Methanol, Ethyl Acetate) | GC-FID | Separation by capillary gas chromatography followed by flame ionization detection; quantified against external calibration standards. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion, based on atomic emission intensity at characteristic wavelengths. |
| Chloride Content | Potentiometric titration with silver nitrate | Titration using AgNO3 solution with silver indicator electrode; endpoint detected by potential inflection corresponding to AgCl precipitation. |
| Specific Optical Rotation | [alpha]D | Measurement of rotation angle of plane-polarized light at 589 nm using a calibrated polarimeter, corrected for concentration and path length. |
| Melting Point | Capillary melting point apparatus | Thermal determination of temperature range over which solid transitions to liquid, observed visually or automatically. |
| Loss on Drying | Gravimetric analysis (105 C, 2 h) | Mass loss measured after drying under controlled temperature and time, indicating volatile content including residual solvents and moisture. |
| Residue on Ignition | Sulfated ash gravimetry | Mass of non-volatile inorganic residue remaining after high-temperature incineration following sulfuric acid treatment. |
| pH of 5% Aqueous Solution | pH meter measurement | Electrochemical measurement of hydrogen ion activity in a saturated aqueous suspension adjusted to 5% w/v. |
| Particle Size Distribution | Laser diffraction | Analysis of scattered laser light intensity as a function of angle to determine volume-based particle size distribution. |
Technical Specifications of H-GLU(OBZL)-OBZL HCL
| Test Item | Specification |
|---|---|
| Appearance | White to almost white powder or crystals |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 168-172°C |
| Optical Rotation | +8.5 to +10.0° (c=1, in 1M HCl) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| 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
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Download COA of H-GLU(OBZL)-OBZL HCL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of H-GLU(OBZL)-OBZL HCL
Packaging of H-GLU(OBZL)-OBZL HCL
Industrial H-GLU(OBZL)-OBZL 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.
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