2-Fluoro-4-iodotoluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 39998-81-7 |
| Product name | 2-Fluoro-4-iodotoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 2-Fluoro-4-iodotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Fluoro-4-iodotoluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Fluoro-4-iodotoluene
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Organic synthesis intermediate | Used to synthesize fluorinated or iodinated drug molecules as an aromatic ring-building precursor |
| Agrochemical R&D | Agrochemical intermediate | Applied in the synthesis of pesticide compounds with specific biological activity |
| Materials science | Liquid crystal material synthesis | Incorporated as a functionalized aromatic unit into liquid crystal molecular structures |
| Organic synthesis | Coupling reaction reagent | Employed as a substrate in transition metal-catalyzed coupling reactions, such as Suzuki and Heck couplings |
Manufacturing Quality Control of 2-Fluoro-4-iodotoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or GC-MS | Quantitative determination by comparison of peak area against a certified reference standard using gas chromatography with flame ionization or mass spectrometric detection. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents based on retention time and peak area calibration using headspace or direct injection GC. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration measuring water via stoichiometric reaction with iodine, sulfur dioxide, and base in methanol/pyridine medium. |
| Heavy Metals | ICP-OES | Multi-element semi-quantitative screening for Pb, Cd, Hg, As, Cr, Ni, etc., based on atomic emission intensities at characteristic wavelengths after acid digestion. |
| Residual Iodine | Potentiometric Titration with Sodium Thiosulfate | Oxidimetric titration where residual elemental iodine reacts with thiosulfate; endpoint detected by potential change using platinum and reference electrodes. |
| Acidity (as HCl) | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness/brownness by matching sample color to APHA platinum-cobalt standards or absorbance at 455 nm. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature range using calibrated capillary tube method per USP/Ph. Eur. guidelines. |
| Residual Catalyst (Pd) | ICP-MS | Ultra-trace quantification of palladium from cross-coupling synthesis residues using high-sensitivity mass spectrometry after microwave digestion. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled conditions followed by weighing of residue to assess inorganic or high-boiling contaminants. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using suppressed conductivity detection after eluent gradient separation. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light to detect chiral impurities or enantiomeric contamination (though compound is achiral, detects optically active impurities). |
Technical Specifications of 2-Fluoro-4-iodotoluene
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 35-39°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic aromatic 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 2-Fluoro-4-iodotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Fluoro-4-iodotoluene
Packaging of 2-Fluoro-4-iodotoluene
Industrial 2-Fluoro-4-iodotoluene 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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