3-Bromo-5-fluoropyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 407-20-5 |
| Product name | 3-Bromo-5-fluoropyridine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 3-Bromo-5-fluoropyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Bromo-5-fluoropyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Bromo-5-fluoropyridine
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Used in the synthesis of protein kinase inhibitors, antibiotics, and antitumor agents; serves as a building block for drug molecular scaffolds to introduce fluorine and bromine atoms. |
| Agrochemicals | Agrochemical Intermediates | Used in the synthesis of fluorinated pyridine-based agrochemicals; active ingredients for herbicides or insecticides are prepared via halogen exchange or coupling reactions. |
| Organic Synthesis | Intermediates for Functional Materials | Employed in Suzuki, Stille, and other cross-coupling reactions leveraging bromine reactivity to construct OLED materials or functional organic molecules. |
| Research Reagents | Fluorinated Building Blocks | Used in laboratory-scale new drug discovery and screening as a specialized structural unit for constructing nitrogen-containing heterocyclic compounds. |
Manufacturing Quality Control of 3-Bromo-5-fluoropyridine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or HPLC-UV | Quantifies main component by chromatographic separation and detection against a reference standard. |
| Related Substances | HPLC-UV | Separates and quantifies impurities using reversed-phase chromatography with UV detection. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents based on retention time and peak area calibration. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration with iodine-based reagent stoichiometry. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration and weight measurement. |
| Heavy Metals | ICP-OES | Quantifies trace metal elements (e.g., Pb, Cd, Hg) by atomic emission spectroscopy after acid digestion. |
| Chloride Impurity | Ion Chromatography | Separates and detects chloride ions using anion-exchange column and conductivity detection. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary method. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against specified visual criteria under controlled lighting. |
| Bulk Density | Tap Density Tester | Measures mass per unit volume of freely poured and tapped powder using standardized cylinder and tapping mechanism. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution by analyzing angular scattering pattern of laser light passing through dispersed particles. |
| pH of Aqueous Suspension | pH Meter | Measures hydrogen ion activity in a defined suspension (e.g., 1% w/v in water) using calibrated glass electrode. |
Technical Specifications of 3-Bromo-5-fluoropyridine
| Test Item | Specification |
|---|---|
| Appearance | White to pale yellow crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 42–46°C |
| Identification (NMR) | Consistent with structure |
| 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 3-Bromo-5-fluoropyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Bromo-5-fluoropyridine
Packaging of 3-Bromo-5-fluoropyridine
Industrial 3-Bromo-5-fluoropyridine 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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