5-Bromoquinoxalin-6-amine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 50358-63-9 |
| Product name | 5-Bromoquinoxalin-6-amine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty 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) |
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Documents We Provide for 5-Bromoquinoxalin-6-amine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Bromoquinoxalin-6-amine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Bromoquinoxalin-6-amine
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Intermediate for pharmaceutical synthesis | Used as a key intermediate in the synthesis of quinoxaline derivatives for the development and production of antitumor and antimicrobial agents |
| Pharmaceutical R&D | Synthesis of novel bioactive molecules | Applied in coupling or nucleophilic substitution reactions to construct complex molecular frameworks, enhancing drug selectivity and efficacy |
| Materials Science | Precursor for optoelectronic functional materials | Used to prepare emissive layer materials for organic light-emitting diodes (OLEDs), improving device efficiency and operational stability |
| Agrochemicals | Intermediate for novel pesticides | Employed in the synthesis of heterocyclic compounds with insecticidal or fungicidal activity, improving environmental compatibility and target specificity |
Manufacturing Quality Control of 5-Bromoquinoxalin-6-amine
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and presence of visible impurities in the sample under natural light or a standard light source. |
| Purity (Main Component Content) | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column and a UV detector (typically at 254 nm or set according to maximum absorption wavelength) to quantify the target compound by retention time and peak area, thus evaluating its purity. |
| Melting Point | Melting Point Determination (Capillary Method) | Determine the temperature range at which the sample transitions from solid to completely liquid using a melting point apparatus, and compare it with literature values (if known) to assess material consistency. |
| Water Content | Karl Fischer Titration | Iodine reacts quantitatively with water in a pyridine/methanol system containing sulfur dioxide; water content is determined by coulometric or volumetric titration. |
| Residual Solvents | Gas Chromatography (GC) | Use an appropriately polar column (e.g., DB-624 or PEG column) to detect organic solvents potentially remaining from the production process (e.g., methanol, ethanol, dichloromethane, etc.). |
| Related Substances (Impurities) | HPLC Method (Gradient Elution) | Separate the main component from synthetic byproducts or degradation products by optimizing the mobile phase gradient; detect and quantify each impurity peak to evaluate the impurity profile. |
| Structural Confirmation | Nuclear Magnetic Resonance (NMR), Mass Spectrometry (MS), Infrared Spectroscopy (IR) | Confirm molecular structure using ¹H-NMR and ¹³C-NMR; determine molecular ion peaks with LC-MS or EI-MS; verify characteristic functional groups with FT-IR. |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Determine the residual levels of heavy metals such as lead, arsenic, mercury, and cadmium in the sample to meet pharmacopoeia or relevant safety standards. |
Technical Specifications of 5-Bromoquinoxalin-6-amine
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 245–249 °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 5-Bromoquinoxalin-6-amine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Bromoquinoxalin-6-amine
Packaging of 5-Bromoquinoxalin-6-amine
Industrial 5-Bromoquinoxalin-6-amine 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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