China Factory Direct
|
|
| CAS number | 580-15-4 |
| Product name | 6-Aminoquinoline |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 |
|---|---|---|
| Pharmaceuticals | Synthesis of antimalarial drugs | Used as an intermediate in the synthesis of quinoline-based pharmaceuticals |
| Pesticides | Insecticide production | Applied in the synthesis of quinoline derivatives with insecticidal activity |
| Chemical raw materials | Dye synthesis | Applied in the preparation of azo dyes and other organic dyes |
| Materials science | Precursor for functional materials | Applied in the preparation of optoelectronic or fluorescent materials |
| Organic synthesis | Synthesis of other heterocyclic compounds | Used as a starting material for the synthesis of aminoquinoline compounds |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe sample color, physical form (e.g., white to light yellow crystalline powder), and check for foreign matter or deliquescence. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Use a C18 reversed-phase column with a UV detector (e.g., 254 nm); quantify the main component purity using peak area normalization or external standard method. |
| Assay | HPLC External Standard Method / Non-aqueous Titration | HPLC: Compare with reference standard to calculate content; Non-aqueous titration: Titrate with perchloric acid in glacial acetic acid medium, using crystal violet as indicator. |
| Related Substances | HPLC Gradient Elution Method | Use gradient elution to separate impurities; compare with reference solution to quantify individual impurity peaks and control limits for total and individual impurities. |
| Loss on Drying | Drying Method (to constant weight at 105°C) | Weigh sample into a pre-weighed weighing bottle, dry at 105°C to constant weight, and calculate percentage weight loss to assess moisture and volatile content. |
| Sulfated Ash / Residue on Ignition | High-Temperature Ashing (700–800°C) | Char the sample, then incinerate in a muffle furnace at high temperature; cool and weigh to determine inorganic residue, indicating levels of inorganic impurities. |
| Heavy Metals | Thioacetamide Method (as per Chinese Pharmacopoeia General Chapter) | In weakly acidic solution, react with thioacetamide to produce color; compare with lead standard solution by colorimetry to limit total heavy metals (e.g., ≤20 ppm as Pb). |
| Residual Solvents | Gas Chromatography (GC-FID / Headspace) | Use capillary column with FID detector or headspace sampling technique to quantitatively analyze residual organic solvents (e.g., methanol, ethanol, DMF). |
| pH Value | pH Meter Measurement (aqueous solution at appropriate concentration) | Prepare an aqueous solution (e.g., 1%), measure pH using a calibrated pH meter, and evaluate whether it falls within the specified range (e.g., 6.0–8.0). |
| Melting Point | Capillary Melting Point Apparatus | Determine the melting range (from initial to complete melting) using a digital melting point apparatus to verify structural consistency (literature value approximately 130–135°C). |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 48–52°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
|
|
|
| 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.