China Factory Direct
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| CAS number | 16780-05-5 |
| Product name | ETHYL-3-PIPERIDINE ACETATE HCL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/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 |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing alkaloid-based drugs and bioactive molecules | Constructs piperidine ring structures via alkylation, condensation, and other organic synthesis reactions |
| Research & Development | Chemical synthesis research in drug discovery and development | Serves as a building block in multistep syntheses, such as preparation of targeted compound libraries |
| Chemical Manufacturing | Precursor for producing specialty fine chemicals or functional materials | Produces high-purity intermediates via esterification, salt formation, and related processes |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Piperidine-3-acetic acid ethyl ester hydrochloride) | Acid-base titration with NaOH | Quantifies active ingredient by neutralizing HCl salt with standardized sodium hydroxide solution using potentiometric or visual endpoint detection. |
| Water Content | Karl Fischer titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and a base in anhydrous methanol medium. |
| Residual Solvents (Ethanol, Dichloromethane) | Gas Chromatography (GC) with FID | Separates and quantifies volatile organic solvents using capillary column and flame ionization detection. |
| Heavy Metals | ICP-OES | Determines total heavy metal content (e.g., Pb, Cd, Ni, Fe) by plasma excitation and elemental emission spectroscopy. |
| Chloride Impurity | Potentiometric titration with AgNO3 | Measures free chloride ions by precipitation titration using silver nitrate and silver indicator electrode. |
| Related Substances | HPLC with UV detection | Separates and quantifies structurally related impurities using reversed-phase C18 column and UV absorbance at 210 nm. |
| pH of Aqueous Solution | pH meter measurement | Determines acidity of 1% w/v aqueous solution using calibrated pH electrode in buffered medium. |
| Appearance | Visual inspection | Assesses physical state, color, and clarity against standard white background under controlled lighting. |
| Melting Point | Capillary melting point apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Residue on Ignition | Gravimetric analysis | Measures non-volatile inorganic residue after high-temperature ashing at 700-800 C. |
| Specific Optical Rotation | Polarimetry | Quantifies chiral purity by measuring rotation of plane-polarized light in solution at specified concentration and wavelength. |
| Microbial Limits | Membrane filtration and plate count | Detects aerobic microorganisms using membrane filtration followed by incubation on soybean-casein digest agar. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°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 | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.