2-METHYL-8-NITROQUINOLINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 881-07-2 |
| Product name | 2-METHYL-8-NITROQUINOLINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial 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 2-METHYL-8-NITROQUINOLINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-METHYL-8-NITROQUINOLINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-METHYL-8-NITROQUINOLINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used as precursors in the synthesis of antimalarial, antibacterial, or antitumor agents | Converted into active pharmaceutical ingredients via reduction, substitution, or cyclization reactions |
| Organic Synthesis | Serves as a nitrogen-containing heterocyclic building block in C–H activation, coupling, and related reactions | Undergoes functional group transformations under palladium-catalyzed or organometallic conditions |
| Materials Science | Potentially applicable in optoelectronic materials or ligand design | Coordinates with metal ions to form complexes for OLED or sensor materials |
| Research Reagents | Used to investigate the biological activity or reaction mechanisms of nitroquinoline compounds | Employed as reference standards or probe molecules in in vitro biochemical assays |
Manufacturing Quality Control of 2-METHYL-8-NITROQUINOLINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., 2-methylquinoline, nitration by-products) using gradient HPLC-UV with a suitable C18 column. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C in a platinum crucible to oxidize organic matter; residue mass measured after cooling in desiccator. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of heavy metals after acid digestion, using plasma excitation and atomic emission detection. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride ions in aqueous extract following sample dissolution and filtration. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the solid phase changes to liquid under controlled heating rate. |
| Organic Volatile Impurities | GC-FID | Identification and quantification of residual solvents (e.g., toluene, DMF) using gas chromatography with flame ionization detection. |
| Sulfated Ash | Gravimetric Analysis | Sample treated with sulfuric acid, ignited at 600-700 C, and ash weight determined after cooling and desiccation. |
| Appearance (Color & Clarity) | Visual Inspection | Comparison of sample solution (in specified solvent) against standard color solutions and assessment of particulate clarity under controlled lighting. |
| Bulk Density | ASTM D1895 Method A | Mass per unit volume measured using a graduated cylinder and calibrated funnel for freely flowing powder. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity versus angle to determine size distribution of suspended particles in liquid dispersion. |
Technical Specifications of 2-METHYL-8-NITROQUINOLINE
| Test Item | Specification |
|---|---|
| Appearance | Light yellow to dark green crystalline powder |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 128–132°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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 2-METHYL-8-NITROQUINOLINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-METHYL-8-NITROQUINOLINE
Packaging of 2-METHYL-8-NITROQUINOLINE
Industrial 2-METHYL-8-NITROQUINOLINE 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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