China Factory Direct
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| CAS number | 82248-59-7 |
| Product name | Atomoxetine hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 | Treatment of attention deficit hyperactivity disorder (ADHD) | Used as a selective norepinephrine reuptake inhibitor (NRI); administered orally to modulate norepinephrine levels in the central nervous system |
| Pharmaceutical R&D | Active pharmaceutical ingredient (API) for neuropsychiatric drugs | Produced via chemical synthesis and formulated into capsules or oral solutions for clinical use |
| Clinical Research | Evaluation of efficacy and safety of non-stimulant ADHD therapeutics | Administered as an investigational drug in controlled clinical trials, with dosing and monitoring conducted per Good Clinical Practice (GCP) guidelines |
| Test Item | Common Testing Method | Method Summary |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | The sample and reference standard are scanned under identical conditions, and characteristic absorption peaks are compared to confirm structural consistency. |
| High-Performance Liquid Chromatography (HPLC) | Retention time comparison is used to verify the consistency between the sample and reference standard for auxiliary identification. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | A reversed-phase column (e.g., C18) and a UV detector (typically 220–230 nm) are used for quantification of the main component by external or internal standard methods. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Impurities are separated using gradient or isocratic elution, and the content of each impurity and total impurities is calculated using reference standards or self-comparison methods. |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, organic solvents (e.g., methanol, ethanol, acetone) potentially remaining from the manufacturing process are detected. |
| Moisture | Karl Fischer Titration | Titration method is used to accurately determine the water content in the sample, suitable for quality control of raw materials. |
| Crystalline Form Analysis | X-ray Powder Diffraction (XRD) | The crystal structure of the sample is analyzed to confirm the presence of polymorphic forms and ensure batch-to-batch consistency. |
| Differential Scanning Calorimetry (DSC) | Melting behavior is measured to assist in determining crystallinity and purity. | |
| Solution Clarity and Color | Naked-eye Color Comparison or UV-Visible Spectrophotometry | The sample is dissolved, and its solution clarity and color are compared with standard turbidity or color solutions to assess compliance. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Harmful elements such as lead, cadmium, and mercury are detected to ensure compliance with pharmacopoeia or ICH Q3D elemental impurity limits. |
| Ignition Residue | Sulfuric Acid Ignition Method | The sample is ignited at high temperature and weighed to determine the total amount of non-volatile inorganic impurities. |
| pH Value | pH Meter Method | The sample is dissolved in water or an appropriate solvent, and the acidity or alkalinity is measured using a calibrated pH meter. |
| Test Item | Specification |
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| Appearance | White to almost white powder or crystals |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 73.0~77.0 °C |
| Optical Rotation | -44.0 ~ -41.0 ° |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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.