4-Iodobenzeneboronic acid pinacol ester, 97% Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 73852-88-7 |
| Product name | 4-Iodobenzeneboronic acid pinacol ester, 97% |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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-Iodobenzeneboronic acid pinacol ester, 97%
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Iodobenzeneboronic acid pinacol ester, 97% Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Iodobenzeneboronic acid pinacol ester, 97%
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Construction of biphenyl or heterocyclic structures in drug molecules for API intermediate synthesis | Suzuki-Miyaura coupling reaction |
| Agrochemicals | Synthesis of agrochemical or herbicide intermediates containing biaryl structures | Suzuki-Miyaura coupling reaction |
| Organic Synthesis (OLED Materials) | Preparation of conjugated backbones for organic light-emitting diode (OLED) materials | Suzuki-Miyaura cross-coupling |
| Liquid Crystal Materials | Synthesis of biphenyl-based liquid crystal monomers or functional materials | Palladium-catalyzed coupling reaction |
| Fine Chemicals | Protection or modification reagent for benzene ring derivatives; C–C bond formation | Coupling reaction |
Manufacturing Quality Control of 4-Iodobenzeneboronic acid pinacol ester, 97%
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component by UV absorbance at specific wavelength using reverse-phase C18 column and calibrated standard. |
| Related Substances | HPLC-UV | Detects and quantifies impurities (e.g., residual aryl halides, boronic acids, hydrolysis products) via gradient elution and peak area comparison. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., THF, toluene, methanol) using flame ionization detection with capillary column. |
| Water Content | Karl Fischer Titration | Determines trace water by coulometric or volumetric titration based on iodine consumption in pyridine-methanol buffer. |
| Heavy Metals | ICP-OES | Measures total elemental impurities (e.g., Pd, Ni, Fe) after acid digestion by optical emission from excited plasma atoms. |
| Residual Palladium | ICP-MS | Quantifies trace Pd catalyst residues with high sensitivity and selectivity using mass-to-charge ratio detection. |
| Chloride Ion | Ion Chromatography | Separates and detects Cl- anions using conductivity detection after suppressed anion exchange separation. |
| Sulfate Ion | Ion Chromatography | Separates and quantifies SO4(2-) anions via conductivity detection following anion exchange chromatography. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of visible particulates or discoloration against established reference standards. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using controlled heating and optical observation. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after drying under specified temperature/vacuum conditions to determine volatile content. |
| Residue on Ignition | Gravimetric Analysis | Quantifies inorganic ash content by high-temperature incineration followed by weighing of non-volatile residue. |
Technical Specifications of 4-Iodobenzeneboronic acid pinacol ester, 97%
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148–152°C |
| Identification (NMR) | Conforms to reference standard |
| 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-Iodobenzeneboronic acid pinacol ester, 97%
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Iodobenzeneboronic acid pinacol ester, 97%
Safety Information of 4-Iodobenzeneboronic acid pinacol ester, 97%
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-Iodobenzeneboronic acid pinacol ester, 97%
Industrial 4-Iodobenzeneboronic acid pinacol ester, 97% 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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