3-Fluoropyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 372-47-4 |
| Product name | 3-Fluoropyridine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-Fluoropyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Fluoropyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Fluoropyridine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing anticancer, antiviral, and central nervous system drugs | Used as a heterocyclic building block in nucleophilic substitution and coupling reactions (e.g., Suzuki, Buchwald–Hartwig) |
| Agrochemicals | Key intermediate for preparing novel insecticides, herbicides, and fungicides | Applied to construct fluorinated pyridine scaffolds; active functional groups are introduced via halogenation, cyanation, or amination |
| Materials Science | Functional monomer for synthesizing liquid crystal materials and organic optoelectronic materials (e.g., OLED emissive layers) | Employed as an electron-transporting or hole-blocking unit, incorporated into conjugated systems via metal-catalyzed coupling or condensation reactions |
| Chemical Research | Organic synthesis reagent and ligand precursor | Used to prepare metal complex catalysts or as a fluorinated heteroaromatic model compound for reaction mechanism studies |
Manufacturing Quality Control of 3-Fluoropyridine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent, detecting endpoint amperometrically. |
| Residue on Ignition | Gravimetric Analysis | Sample is ignited at 700-800 C to volatilize organic matter; residual inorganic ash is weighed after cooling in a desiccator. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on an ion-exchange column followed by conductivity detection; quantification via external calibration with NaCl standard. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Atomization of sample in flame or graphite furnace followed by measurement of absorbance at characteristic wavelength for lead. |
| Non-Volatile Residue | Evaporation and Gravimetry | Sample is evaporated to dryness under controlled temperature and pressure; residue is weighed after cooling. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Titration of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator. |
| Color | Visual Comparison Against APHA Scale | Comparison of sample color in a Nessler tube to platinum-cobalt standard solutions under controlled lighting. |
| Density | Digital Density Meter | Measurement of oscillation period of a U-tube filled with sample, converted to density using calibrated relationship. |
| Refractive Index | Refractometry | Determination of refractive index at 20 C using a calibrated Abbe refractometer with sodium D-line illumination. |
| Distillation Range | Simple Distillation with Thermometer | Measurement of initial and final boiling points under atmospheric pressure using standardized distillation apparatus. |
| Residual Solvents (e.g., methanol, acetone) | Headspace Gas Chromatography (HS-GC) | Volatile solvents partitioned into headspace above sample, injected into GC for separation and FID detection. |
Technical Specifications of 3-Fluoropyridine
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.470 |
| Relative Density (20°C/25°C) | 1.095–1.105 g/cm³ |
| Odor | Characteristic pyridine-like odor |
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-Fluoropyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Fluoropyridine
Packaging of 3-Fluoropyridine
Industrial 3-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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