China Factory Direct
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| CAS number | 56545-22-3 |
| Product name | H-ABU-OME HCL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeReagent 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediates | Used in the synthesis of peptide-based drugs and active pharmaceutical ingredients (APIs) |
| Chemical Synthesis | Organic synthesis reagent | Serves as a chiral building block in asymmetric synthesis and catalytic reactions |
| Agrochemicals | Agrochemical synthesis | Used in the preparation of certain bioactive compounds |
| Biotechnology | Peptide research | Applied in solid-phase peptide synthesis (SPPS) for incorporation of specific amino acid sequences |
| Research | Chiral compound research | Used as a chiral molecular model in studies of chiral recognition and separation |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 200-220 nm, comparing peak area to a certified reference standard. |
| Optical Purity (Enantiomeric Excess) | Chiral HPLC | Separation of (2S)- and (2R)-enantiomers on a chiral stationary phase, with UV detection and calculation of enantiomeric excess from peak areas. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify methanol, dichloromethane, and other process solvents against calibrated standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine water content based on stoichiometric reaction with water. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion, measuring emission intensities of metal elements at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation of chloride anions on an ion-exchange column with suppressed conductivity detection, referenced to chloride standard solutions. |
| Residual Catalyst (Pd) | ICP-MS | Ultra-trace quantification of palladium after microwave-assisted acid digestion, using isotopic mass detection for high sensitivity. |
| Appearance | Visual Inspection | Assessment of crystalline form, color, and absence of visible particulates or discoloration under controlled white light against standard references. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid-to-liquid phase transition occurs, using calibrated digital melting point instrument. |
| pH (1% aqueous solution) | pH Meter | Measurement of hydrogen ion activity in a standardized aqueous solution using a calibrated glass electrode system. |
| Related Substances | HPLC-UV | Detection and quantification of structurally related impurities (e.g., unreacted amino acid, diastereomers, hydrolysis products) using gradient HPLC-UV. |
| Loss on Drying | Gravimetric Analysis | Mass loss measured after drying sample at specified temperature and vacuum, reflecting volatile content including residual solvents and moisture. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | +16.0 to +18.0 deg (c=1, H2O) |
| Melting Point | 148 to 152 °C |
| Heavy Metals | <=20 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.