4-Butoxyphenylboronic Acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 105365-51-3 |
| Product name | 4-Butoxyphenylboronic Acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial 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-Butoxyphenylboronic Acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Butoxyphenylboronic Acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Butoxyphenylboronic Acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug molecule synthesis, used to construct active pharmaceutical ingredients containing phenylboronic acid motifs | Participates in Suzuki-Miyaura cross-coupling with aryl halides under palladium catalysis to form target drug molecules |
| Agrochemicals | Building block for aryl-substituted structural units in novel herbicides or insecticides | Serves as a boronate precursor in transition-metal-catalyzed aryl coupling reactions to construct bioactive heterocyclic compounds |
| Materials Science | Functional monomer for synthesizing organic light-emitting materials (OLEDs) or conjugated polymers | Introduces phenylboronic acid groups via coupling polymerization (e.g., Stille or Suzuki reactions) to tune optoelectronic properties of materials |
| Chemical Synthesis | Boronic acid coupling reagent for C–C bond formation in organic synthesis | Undergoes palladium-catalyzed cross-coupling with aryl halides under basic conditions to yield biaryl compounds |
Manufacturing Quality Control of 4-Butoxyphenylboronic Acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time relative to reference standards or threshold reporting. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common solvents (e.g., THF, toluene, methanol) based on calibrated external standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generated electrochemically to react stoichiometrically with water in the sample. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (Pb, Cd, Hg, As) after acid digestion, using isotopic mass spectrometry for ultra-trace sensitivity. |
| Residual Boron | ICP-OES | Quantification of total boron content after microwave-assisted nitric/hydrochloric acid digestion, measured via atomic emission at 249.7 nm. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature using controlled heating rate and visual observation of meniscus collapse. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under standardized white-light illumination against a white background. |
| Loss on Drying | Gravimetric Method | Measurement of mass loss after drying under specified vacuum/temperature conditions, indicating volatile content including moisture and residual solvents. |
| Chloride Content | Ion Chromatography | Separation and conductivity-based quantification of chloride ions after aqueous extraction and filtration. |
| pH of Aqueous Suspension | pH Meter | Measurement of pH in a defined suspension (e.g., 1% w/v in water) using a calibrated pH electrode after equilibration. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion using laser scattering to determine volume-based particle size distribution (D10, D50, D90). |
Technical Specifications of 4-Butoxyphenylboronic Acid
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 124-128°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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 4-Butoxyphenylboronic Acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Butoxyphenylboronic Acid
Packaging of 4-Butoxyphenylboronic Acid
Industrial 4-Butoxyphenylboronic 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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