3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 94838-82-1 |
| Product name | 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Organic synthesis intermediate for constructing drug molecule scaffolds containing benzodioxole moieties | Used in Suzuki-Miyaura cross-coupling reactions with haloarenes or heteroarenes to generate complex drug molecules |
| Agrochemicals | Synthesis of biologically active benzodioxole-based insecticides or fungicides | Applied as a boronate reagent in transition metal-catalyzed coupling reactions to construct the aromatic core structure of agrochemical active ingredients |
| Materials Science | Synthesis of organic optoelectronic materials (e.g., OLED emissive layers or organic semiconductors) | Introduced via coupling polymerization to incorporate rigid benzodioxole units, enabling tuning of energy levels and charge carrier transport properties |
Manufacturing Quality Control of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification via UV absorption at characteristic wavelength using calibrated reference standard and reversed-phase column. |
| Related Substances | HPLC-UV | Separation and detection of impurities based on retention time and UV response relative to main peak. |
| Residual Solvents | GC-FID | Volatile organic solvents quantified by flame ionization detection after headspace or direct injection. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in pyridine/methanol medium. |
| Heavy Metals | ICP-MS | Multi-element trace metal quantification by mass spectrometric detection of ionized atomic species. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride anions using suppressed anion-exchange column. |
| Residual Boron | ICP-OES | Quantification of total boron by optical emission from excited boron atoms in argon plasma. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change under controlled heating rate. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled lighting conditions. |
| Loss on Drying | Gravimetric Analysis | Mass loss measured after drying under specified temperature and vacuum conditions. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral centers in solution. |
| Residual Palladium | ICP-MS | Trace palladium quantified by mass spectrometric detection following acid digestion and dilution. |
Technical Specifications of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 118–122°C |
| Identification (NMR) | Conforms to reference spectrum |
| 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 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
Safety Information of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER
Industrial 3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER 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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