China Factory Direct
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| CAS number | 25137-00-2 |
| Product name | (R)-(-)-Nipecotic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeFood GradeCosmetic 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 | Used in the synthesis of certain pharmaceuticals | Applied as an intermediate in pharmaceutical synthesis, potentially involving esterification, condensation, and related reactions |
| Fine Chemicals | Used as a raw material for synthesizing fine chemicals | Applied in the synthesis of other fine chemicals—such as catalysts or auxiliaries—potentially involving substitution reactions |
| Food Industry | Potentially used as a food additive | Applied as a preservative or flavoring agent, subject to food additive regulations; processes may include blending and dissolution |
| Agriculture | Used as an agrochemical intermediate | Applied in pesticide synthesis, potentially involving multi-step reactions—including substitution and addition |
| Cosmetics | Applied as an active ingredient in cosmetic formulations | Potentially used in the synthesis of fragrances or preservatives; processes include extraction and purification |
| Others | Used in materials science or industrial processes | Potentially applied as a solvent or catalyst; processes involve dissolution, catalysis, and related operations |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Chiral Column | Separation and quantification using a chiral stationary phase and UV detection at 210 nm. |
| Enantiomeric Excess (ee) | Chiral HPLC | Direct separation of (R)- and (S)-enantiomers; ee calculated from peak area ratio. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine reagent to quantify water based on stoichiometric reaction. |
| Residual Solvents | Gas Chromatography (GC) | Headspace GC with FID detection to identify and quantify volatile organic solvents. |
| Heavy Metals | ICP-OES | Multi-element detection via atomic emission spectroscopy after acid digestion. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using suppressed conductivity detection. |
| Sulfate Impurity | Ion Chromatography (IC) | Anion exchange separation followed by conductivity detection. |
| Loss on Drying (LOD) | Gravimetric Analysis | Mass loss measured after heating at 105 C under vacuum for 2 hours. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measurement using calibrated glass electrode in 1% w/v aqueous solution. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard reference under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change using calibrated capillary method. |
| Specific Optical Rotation | [alpha]D Measurement | Quantification of chiral activity using sodium D-line light at specified concentration and temperature. |
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% |
| Optical Rotation | -6.0 to -5.0 deg (c=1, H2O) |
| Melting Point | 148 to 152 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| 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.