2,5-Dibromophenylboronicacid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1008106-93-1 |
| Product name | 2,5-Dibromophenylboronicacid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic GradeCosmetic GradeFood 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 2,5-Dibromophenylboronicacid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,5-Dibromophenylboronicacid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,5-Dibromophenylboronicacid
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate in the synthesis of herbicides, insecticides, and other agrochemicals | Bromine atoms are introduced via substitution or coupling reactions; serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) for pesticides |
| Pharmaceuticals | Intermediate in drug molecule synthesis to introduce specific structural motifs | Modifies aromatic rings in drug molecules or serves as a catalyst precursor to facilitate specific chemical reactions |
| Materials Science | Used to prepare high-performance polymers or materials, such as polyimides and polyphenylene sulfide | Acts as a monomer in polymerization reactions or as an intermediate for material modification and functionalization |
| Catalysis | Used as a catalyst or catalyst precursor to promote specific chemical reactions | Enhances catalyst activity or selectivity by introducing bromine atoms or acting as a ligand |
| Organic Synthesis | Brominating reagent for synthesizing complex organic molecules | Participates in aromatic nucleophilic substitution (SNAr), coupling reactions (e.g., Suzuki coupling), and other organic synthesis reactions |
| Electronic Materials | Used to prepare organic electronic materials, such as conductive polymers and organic semiconductors | Acts as a monomer in copolymerization reactions or introduces functional groups into the molecular structure of organic electronic materials |
| Dye Intermediates | Intermediate in the synthesis of dyes or pigments | Serves as an aromatic intermediate in the construction or modification of dye molecules |
| Fragrances | Intermediate in fragrance or flavor compound synthesis | Acts as a brominating agent to introduce bromine atoms, thereby improving molecular stability and olfactory properties |
| Flame Retardants | Used to prepare brominated flame retardants, such as brominated epoxy resins and brominated polycarbonates | Serves as an intermediate in flame retardant synthesis or is added directly to resins and other materials to enhance flame retardancy |
Manufacturing Quality Control of 2,5-Dibromophenylboronicacid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies organic impurities (e.g., mono-bromo analogs, debrominated byproducts) via gradient HPLC with UV detection. |
| Residual Solvents | GC-FID | Measures volatile solvents (e.g., THF, methanol, toluene) using gas chromatography with flame ionization detection against calibrated standards. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration using iodine generated electrochemically in a pyridine-free reagent system. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies total heavy metals (Pb, Cd, Cr, Ni, As) after acid digestion using inductively coupled plasma optical emission spectrometry. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction. |
| Residue on Ignition | Gravimetric Analysis | Measures inorganic ash content by ignition at 700-800 C followed by precise weighing of residual residue. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method per USP <741>. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles against established reference standards under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution in dry powder mode using Mie scattering theory and validated optical models. |
| Bulk Density | ASTM D1895 Method A | Determines mass per unit volume of freely settled powder using a standardized graduated cylinder and balance. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Measures weight loss upon heating to 105 C under nitrogen to quantify volatile components including residual solvents and moisture. |
Technical Specifications of 2,5-Dibromophenylboronicacid
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178–182°C |
| Identification (NMR) | Consistent with structure |
| 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 2,5-Dibromophenylboronicacid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,5-Dibromophenylboronicacid
Packaging of 2,5-Dibromophenylboronicacid
Industrial 2,5-Dibromophenylboronicacid 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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