H-D-PHG-OME HCL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 19883-41-1 |
| Product name | H-D-PHG-OME HCL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeReagent 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-D-PHG-OME HCL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk H-D-PHG-OME HCL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of H-D-PHG-OME HCL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral building block for synthesizing β-lactam antibiotics (e.g., amoxicillin, cephalosporins) | Used as a chiral auxiliary or intermediate to construct chiral centers of drug molecules via asymmetric synthesis or enzymatic catalysis |
| Pharmaceuticals | Synthesis of non-natural amino acids and peptide compounds | Used as a building block to prepare bioactive molecules through chemical coupling or modification reactions |
| Agrochemicals | Chiral intermediate for synthesizing agrochemicals (e.g., insecticides, herbicides) | Used in asymmetric synthesis to introduce chiral structures, enhancing biological selectivity or reducing environmental persistence of pesticides |
| Research & Development | Chiral ligand for catalysts or studies on asymmetric reactions | Used as a laboratory reagent in catalytic system development or organic synthetic methodology experiments |
Manufacturing Quality Control of H-D-PHG-OME HCL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 210-230 nm against a certified reference standard. |
| Enantiomeric Excess (ee) | Chiral HPLC | Separation of (R)- and (S)-enantiomers on a chiral stationary phase, with UV detection and peak area ratio calculation. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the reaction of iodine with water in a pyridine-methanol solvent system. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection, quantifying methanol, ethyl acetate, and other process solvents using internal standards. |
| Heavy Metals | ICP-MS | Multi-element detection after acid digestion, measuring Pb, Cd, Hg, As, and other regulated metals at sub-ppb levels. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using an anion-exchange column and suppressed conductivity detection. |
| Acid Value | Acid-Base Titration | Titration with standardized NaOH solution using phenolphthalein indicator to determine free carboxylic acid impurities. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after high-temperature ashing (700-800 C) to assess inorganic ash content. |
| Appearance | Visual Inspection | Assessment of color and clarity in solution (e.g., 10 mg/mL in methanol) against water-white standard. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating crystallinity and purity. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light at 20 C using sodium D-line (589 nm) to confirm chiral identity and concentration. |
| Related Substances | HPLC-UV (Forced Degradation) | Stability-indicating method with acidic, basic, oxidative, thermal, and photolytic stress testing to detect and quantify degradants. |
Technical Specifications of H-D-PHG-OME HCL
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% (HPLC) |
| Optical Rotation | -118° to -122° (c=1, in methanol) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 68°C to 72°C |
| Identification (NMR) | Consistent with structure |
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-D-PHG-OME HCL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of H-D-PHG-OME HCL
Packaging of H-D-PHG-OME HCL
Industrial H-D-PHG-OME 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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