China Factory Direct
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| CAS number | 61644-00-6 |
| Product name | PIPERIDIN-3-ONE HYDROCHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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) |
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 |
|---|---|---|
| Pharmaceutical R&D | Organic synthesis intermediate | Used as a key intermediate in the synthesis of biologically active drug molecules, particularly in the development of neurology-related therapeutics |
| Chemical research | Reagent and catalyst | Applied in laboratory-scale synthesis of nitrogen-containing heterocyclic compounds, participating in various organic reactions including condensation and addition |
| Pharmaceutical manufacturing | API synthesis | Employed in intermediate steps of industrial-scale production of antidepressants, analgesics, and other piperidine-containing drugs |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Piperidin-3-one Hydrochloride) | Acid-Base Titration | Quantifies active compound by neutralizing HCl with standardized NaOH using potentiometric or indicator endpoint detection. |
| Water Content | Karl Fischer Titration | Measures water via iodine-sulfur dioxide redox reaction in anhydrous methanol-based medium. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual residue. |
| Heavy Metals | ICP-OES | Quantifies trace metal impurities (e.g., Pb, Cd, Ni) after acid digestion using plasma emission spectroscopy. |
| Chloride Impurity | Potentiometric Titration | Measures chloride ions by titration with silver nitrate using a silver/silver chloride electrode. |
| Related Substances | HPLC-UV | Separates and quantifies structurally similar impurities using reversed-phase chromatography and UV detection at 210 nm. |
| Loss on Drying | Thermogravimetric Analysis | Determines volatile content by measuring mass loss upon heating under controlled temperature and airflow. |
| pH of Aqueous Solution | pH Potentiometry | Measures hydrogen ion activity in a 1% w/v aqueous solution using calibrated pH electrode. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against established reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Determination | Determines temperature range of solid-to-liquid transition using calibrated capillary apparatus. |
| Specific Optical Rotation | Polarimetry | Measures chiral purity by detecting rotation of plane-polarized light in solution at specified concentration and wavelength. |
| Microbial Limits | Membrane Filtration | Quantifies aerobic microorganisms and detects absence of specified pathogens per pharmacopeial procedures. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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.