3,5-DI-T-BUTYLPHENYLBORONIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 197223-39-5 |
| Product name | 3,5-DI-T-BUTYLPHENYLBORONIC 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 3,5-DI-T-BUTYLPHENYLBORONIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,5-DI-T-BUTYLPHENYLBORONIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,5-DI-T-BUTYLPHENYLBORONIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemistry | Boronic acid reagent for Suzuki-Miyaura cross-coupling reactions to construct aryl–aryl bonds in complex drug molecules | Catalyzes cross-coupling reactions, typically with palladium catalysts, to join aryl halides under mild conditions |
| Materials Science | Used to synthesize conjugated polymers or organic optoelectronic material precursors bearing tert-butyl substituents | Introduces sterically hindered aryl units via coupling reactions to modulate solubility and optoelectronic properties |
| Organic Synthesis | Key intermediate for constructing polysubstituted arene frameworks, especially in sterically congested aromatic systems | Employed in Suzuki coupling and one-pot multistep syntheses to prepare highly substituted benzene derivatives |
| Agricultural Chemicals | Involved in synthesizing novel pesticide active molecule scaffolds with defined stereochemical configurations | Acts as an aryl donor in coupling reactions to build aromatic core structures incorporating tert-butyl protecting or modulating groups |
Manufacturing Quality Control of 3,5-DI-T-BUTYLPHENYLBORONIC 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 similar impurities (e.g., mono-tert-butyl analogs, deborylated products) via gradient elution and peak area comparison. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents (e.g., THF, toluene, methanol) using flame ionization detection with internal standard calibration. |
| Moisture Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration based on iodine consumption in pyridine/methanol medium. |
| Heavy Metals | ICP-OES | Measures total elemental impurities (e.g., Pd, Ni, Fe) after acid digestion by optical emission intensity of excited atoms in plasma. |
| Residual Boron | ICP-OES | Quantifies total boron content post-digestion to verify stoichiometric integrity and absence of excess boric acid or borate salts. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating crystallinity and presence of impurities. |
| Appearance | Visual Inspection | Assesses physical state, color, and homogeneity against reference standard under controlled lighting conditions. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of dry powder using angular scattering pattern of laser light through dispersed particles. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after heating at specified temperature under controlled atmosphere. |
| Chloride Content | Ion Chromatography | Quantifies chloride ions released from potential aryl chloride impurities or residual catalyst ligands using conductivity detection. |
| pH of Aqueous Slurry | pH Meter | Measures acidity/basicity of saturated aqueous suspension to detect acidic degradation products or residual HCl. |
Technical Specifications of 3,5-DI-T-BUTYLPHENYLBORONIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 142–146°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| 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 3,5-DI-T-BUTYLPHENYLBORONIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,5-DI-T-BUTYLPHENYLBORONIC ACID
Safety Information of 3,5-DI-T-BUTYLPHENYLBORONIC ACID
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3,5-DI-T-BUTYLPHENYLBORONIC ACID
Industrial 3,5-DI-T-BUTYLPHENYLBORONIC 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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