3-Chloro-4-fluorophenylboronic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 144432-85-9 |
| Product name | 3-Chloro-4-fluorophenylboronic acid |
| 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 3-Chloro-4-fluorophenylboronic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Chloro-4-fluorophenylboronic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Chloro-4-fluorophenylboronic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) containing fluorinated aryl rings | Suzuki-Miyaura cross-coupling |
| Agrochemicals | Applied in the synthesis of fluorinated aromatic agrochemical compounds with specific biological activity | Palladium-catalyzed cross-coupling |
| Materials Science | Employed as a precursor for fluorinated aryl units in organic optoelectronic materials (e.g., OLEDs, liquid crystals) | Suzuki coupling followed by functionalization |
| Fine Chemicals | Used to produce high-value fluorinated aromatic derivatives | Metal-catalyzed coupling reactions involving arylboronic acids |
Manufacturing Quality Control of 3-Chloro-4-fluorophenylboronic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-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 retention time and peak area relative to main peak using gradient elution. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents (e.g., THF, MeOH, EtOAc) via gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration using iodine generated electrochemically in pyridine-methanol medium. |
| Heavy Metals | ICP-MS | Measures trace metal contaminants (Pb, Cd, Hg, Ni, etc.) by plasma ionization and mass spectrometric detection. |
| Chloride Content | Ion Chromatography | Quantifies chloride ion impurity using suppressed conductivity detection after anion exchange separation. |
| Fluoride Content | Ion Selective Electrode | Measures free fluoride ion concentration via potentiometric response of lanthanum fluoride crystal membrane electrode. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual residue. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid using calibrated capillary tube under controlled heating rate. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size distribution by measuring angular variation in intensity of laser light scattered by dispersed particles. |
| Bulk Density | Tap Density Tester | Determines mass per unit volume of powder after standardized tapping; reported as bulk and tapped density. |
| Microbial Limits | Membrane Filtration | Detects aerobic microorganisms by filtration, membrane transfer to culture media, and colony enumeration after incubation. |
Technical Specifications of 3-Chloro-4-fluorophenylboronic acid
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 142-146°C |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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-Chloro-4-fluorophenylboronic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Chloro-4-fluorophenylboronic acid
Safety Information of 3-Chloro-4-fluorophenylboronic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-Chloro-4-fluorophenylboronic acid
Industrial 3-Chloro-4-fluorophenylboronic 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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