3-FLUORO-4-IODOPYRIDINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22282-75-3 |
| Product name | 3-FLUORO-4-IODOPYRIDINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent 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-FLUORO-4-IODOPYRIDINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-FLUORO-4-IODOPYRIDINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-FLUORO-4-IODOPYRIDINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of active molecules for anticancer or anti-infective drugs | Applied in coupling reactions and functional group modifications |
| Agrochemicals | Used to synthesize fluorinated or iodinated pesticides, enhancing biological activity and stability | Applied in halogenation reactions and structural optimization |
| Materials Science | Used to prepare fluorinated liquid crystal materials or electron-transport materials for displays or organic semiconductors | Applied in polymerization reactions and molecular design |
| Research Reagents | Used as an organic synthetic building block for constructing complex molecular architectures or for fluorine/iodine chemistry research | Applied in laboratory-scale synthesis |
Manufacturing Quality Control of 3-FLUORO-4-IODOPYRIDINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Identifies and quantifies impurities by comparing retention times and peak areas to qualified reference standards or threshold responses. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., acetone, methanol, DMF) using gas chromatography with flame ionization detection and internal standard calibration. |
| Water Content | Karl Fischer Titration | Determines water by volumetric or coulometric titration using iodine-based reagent where water reacts stoichiometrically with iodine and sulfur dioxide. |
| Heavy Metals | ICP-MS | Quantifies trace metals (e.g., Pb, Cd, Hg, Ni) after acid digestion using inductively coupled plasma mass spectrometry with isotope dilution or external calibration. |
| Iodide Ion (Inorganic Iodide) | Ion Chromatography | Separates and quantifies free iodide ions using anion-exchange column with suppressed conductivity detection. |
| Residual Palladium | ICP-MS | Measures residual Pd from catalytic hydrogenation steps via acid digestion followed by ICP-MS detection at m/z 105 and 106. |
| Chloride Ion | Potentiometric Titration | Titrates chloride with silver nitrate using silver indicator electrode; endpoint detected by potential inflection. |
| Melting Point | Capillary Melting Point Apparatus | Determines solid-to-liquid transition temperature range using calibrated capillary apparatus per USP <741>. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against white/black background under controlled lighting per Ph. Eur. 2.2.1. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after drying at 60 C under vacuum for 2 hours; result expressed as % w/w. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light in solution using sodium D-line (589 nm); confirms chiral purity if applicable (though compound is achiral, used to detect chiral contaminants). |
Technical Specifications of 3-FLUORO-4-IODOPYRIDINE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=99.0% (GC-MS) |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 68–72°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=20 ppm |
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-FLUORO-4-IODOPYRIDINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-FLUORO-4-IODOPYRIDINE
Packaging of 3-FLUORO-4-IODOPYRIDINE
Industrial 3-FLUORO-4-IODOPYRIDINE 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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