4-Bromo-2-fluoro-6-methoxyphenylboronic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 957035-32-4 |
| Product name | 4-Bromo-2-fluoro-6-methoxyphenylboronic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/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 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Bromo-2-fluoro-6-methoxyphenylboronic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemistry | Used as a synthetic intermediate to construct fluorinated or brominated aromatic ring systems; employed in Suzuki-Miyaura coupling reactions to prepare candidate drug molecules | Palladium-catalyzed cross-coupling reactions (e.g., with aryl halides) |
| Organic Synthesis | Used to construct complex aromatic frameworks, particularly for introducing boronic acid functionality in the synthesis of polysubstituted benzene derivatives | Boronic ester formation followed by transition-metal-catalyzed coupling or functional group transformation |
| Materials Science | Used as a functional monomer in the synthesis of conjugated polymers or precursors to organic electronic materials | Suzuki coupling polymerization or post-polymerization modification to introduce methoxy/halogen-functionalized side chains |
Manufacturing Quality Control of 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component by UV absorption at specific wavelength using reverse-phase chromatography with external standard calibration. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities (e.g., deboronated, hydrolyzed, or isomeric compounds) via gradient reverse-phase HPLC. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., THF, methanol, toluene) using capillary GC with flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines trace water by coulometric or volumetric titration based on iodine generation and stoichiometric reaction with water. |
| Heavy Metals | ICP-MS | Measures trace metal contaminants (e.g., Pd, Ni, Fe) using inductively coupled plasma mass spectrometry for ultra-trace multi-element detection. |
| Residual Palladium | ICP-OES | Quantifies palladium residue from Suzuki coupling catalysts using inductively coupled plasma optical emission spectroscopy. |
| Acid Value | Acid-Base Titration | Determines free acidic impurities (e.g., boric acid, phenolic acids) by titration with standardized NaOH solution using phenolphthalein indicator. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid, indicating purity and identity via thermal behavior. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles or discoloration under controlled white light against standard reference. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after drying under specified temperature/vacuum conditions. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size distribution in dry powder form using Mie scattering theory applied to laser diffraction patterns. |
| Specific Optical Rotation | Polarimetry | Measures chiral purity (if applicable) by determining rotation angle of plane-polarized light passing through a solution of the compound. |
Technical Specifications of 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Heavy Metals | <=10 ppm |
| 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 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
Safety Information of 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-Bromo-2-fluoro-6-methoxyphenylboronic acid
Industrial 4-Bromo-2-fluoro-6-methoxyphenylboronic acid 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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