1,4-DIMETHOXY-2-FLUOROBENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 82830-49-7 |
| Product name | 1,4-DIMETHOXY-2-FLUOROBENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeElectronic GradeMaterial 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 1,4-DIMETHOXY-2-FLUOROBENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-DIMETHOXY-2-FLUOROBENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-DIMETHOXY-2-FLUOROBENZENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key aromatic building block for synthesizing selective 5-HT2C receptor agonists (e.g., lorcaserin) | Palladium-catalyzed cross-coupling (e.g., Suzuki or Heck reaction) to introduce heterocyclic side chains, followed by deprotection and functional group transformation |
| Agrochemical R&D | Structural modification unit for novel insecticides and plant growth regulators | Fluorinated aromatic building block used in electrophilic substitution or transition-metal-catalyzed C–H activation to construct fluorinated bioactive molecular scaffolds |
| Organic Optoelectronic Materials | Fluorinated aryl ether structural unit in hole-transport layer (HTL) materials for organic light-emitting diodes (OLEDs) | Ullmann or Buchwald–Hartwig coupling to link methoxy/fluoro-substituted phenyl rings to a triarylamine core, enhancing thermal stability and charge-carrier mobility |
Manufacturing Quality Control of 1,4-DIMETHOXY-2-FLUOROBENZENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies impurities based on differential retention and UV absorbance at specified wavelength. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Detects and quantifies volatile organic solvents using partitioning into headspace gas phase. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in pyridine/methanol medium. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies trace metal elements by atomic emission intensity after plasma atomization and excitation. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and detects chloride ions based on anion exchange and conductivity detection. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against water-white standard under controlled lighting. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range at which solid transitions to liquid using calibrated capillary apparatus. |
| Specific Optical Rotation | Polarimetry | Determines rotation angle of plane-polarized light induced by chiral impurities or enantiomeric excess. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| pH of Aqueous Solution | pH Meter Measurement | Determines hydrogen ion activity in saturated aqueous suspension using calibrated glass electrode. |
Technical Specifications of 1,4-DIMETHOXY-2-FLUOROBENZENE
| Test Item | Specification |
|---|---|
| Appearance | Yellow sticky liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.530–1.540 |
| Relative Density (20°C/25°C) | 1.18–1.22 g/cm³ |
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 1,4-DIMETHOXY-2-FLUOROBENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,4-DIMETHOXY-2-FLUOROBENZENE
Safety Information of 1,4-DIMETHOXY-2-FLUOROBENZENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1,4-DIMETHOXY-2-FLUOROBENZENE
Industrial 1,4-DIMETHOXY-2-FLUOROBENZENE 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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