2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 126747-13-5 |
| Product name | 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Synthetic intermediate for preparing boron-containing drug molecules, such as protease inhibitors or targeted therapeutic compounds | Boronic acid precursor in Suzuki-Miyaura cross-coupling reactions for aryl–aryl carbon–carbon bond formation |
| Materials Science | Functional ligand for synthesizing covalent organic frameworks (COFs) or metal–organic frameworks (MOFs) | Building block in solvothermal synthesis or condensation reactions, providing carboxylic acid and boronate ester functionalities to form stable network structures |
| Analytical Chemistry | Building block for fluorescent probes or sensors used to detect specific analytes in biological or environmental samples | Coupled to fluorophores or recognition groups via esterification or amidation to enable selective analyte recognition and signal output |
Manufacturing Quality Control of 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and detection of structurally related impurities using gradient elution and UV detection; identification via retention time matching with reference standards. |
| Residual Solvents | GC-FID | Volatile organic solvents quantified by gas chromatography with flame ionization detection using headspace sampling and internal standard calibration. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration based on the reaction of iodine with water in a pyridine-methanol solvent system. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification of trace metals after acid digestion, using inductively coupled plasma mass spectrometry for sub-ppt detection limits. |
| Residual Boron | ICP-OES | Total boron content measured after microwave-assisted acid digestion using inductively coupled plasma optical emission spectrometry. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, observed visually under controlled heating rate. |
| Loss on Drying | Gravimetric (Thermogravimetric) | Mass loss measured after drying under specified temperature, vacuum, and time conditions; reflects volatile and moisture content. |
| Particle Size Distribution | Laser Diffraction | Measurement of particle size distribution in suspension via analysis of angular variation in laser light scattering intensity. |
| Chloride Impurity | Ion Chromatography | Quantification of chloride anion using suppressed conductivity detection after separation on an anion-exchange column. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | pH determined in a defined aqueous slurry using calibrated glass electrode and pH meter. |
| Residual Palladium | ICP-MS | Trace palladium quantified post-digestion using inductively coupled plasma mass spectrometry, optimized for Pd isotopes (e.g., 105Pd, 106Pd). |
Technical Specifications of 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 220-225°C |
| Total Impurities | <=1.5% |
| 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 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
Safety Information of 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE
Industrial 2-(4-CARBOXYPHENYL)-1,3,2-DIOXABORINANE 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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