(R)-(-)-3-Quinuclidinol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 25333-42-0 |
| Product name | (R)-(-)-3-Quinuclidinol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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) |
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Documents We Provide for (R)-(-)-3-Quinuclidinol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-(-)-3-Quinuclidinol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-(-)-3-Quinuclidinol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral resolving agent for preparing chiral drug intermediates | Used as a chiral selector to separate enantiomers in chiral chromatography or chiral crystallization |
| Pharmaceuticals | Precursor to chiral catalyst ligands | Coordinated with metals (e.g., palladium, rhodium) to form chiral catalysts for asymmetric C–C bond formation reactions |
| Organic Synthesis | Chiral auxiliary | Introduced as a chiral template via hydroxyl derivatization to control stereoselectivity in subsequent reactions |
| Analytical Chemistry | Chiral stationary phase material | Bonded to silica gel matrix for chiral separation in high-performance liquid chromatography (HPLC) |
Manufacturing Quality Control of (R)-(-)-3-Quinuclidinol
| 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 254 nm. |
| Specific Optical Rotation | [alpha]D | Measurement of rotation of plane-polarized light at 20 degC using sodium D-line (589 nm). |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on iodine-sulfur dioxide reaction with water. |
| Residual Solvents | Gas Chromatography (GC) | Separation and quantification of volatile organic solvents using flame ionization detection. |
| Heavy Metals | ICP-MS | Quantitative determination of trace metal impurities after acid digestion and plasma ionization. |
| Chloride Impurity | Ion Chromatography (IC) | Anion exchange separation followed by conductivity detection. |
| Sulfate Impurity | Ion Chromatography (IC) | Anion exchange separation followed by conductivity detection. |
| Related Substances | HPLC with UV Detection | Separation and detection of structurally similar impurities using reversed-phase C18 column. |
| Residue on Ignition | Gravimetric Analysis | Weight measurement of inorganic residue after high-temperature ashing at 700-800 degC. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determination using calibrated glass electrode in saturated aqueous suspension. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change under controlled heating rate. |
| Microbial Limits | Membrane Filtration and Culture | Enumeration of aerobic microorganisms via filtration, membrane transfer, and incubation on appropriate media. |
Technical Specifications of (R)-(-)-3-Quinuclidinol
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Optical Rotation | -155° to -165° (c=1, in methanol) |
| Melting Point | 174°C to 178°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
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 (R)-(-)-3-Quinuclidinol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of (R)-(-)-3-Quinuclidinol
Industrial (R)-(-)-3-Quinuclidinol 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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