2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 445264-61-9 |
| Product name | 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-METHOXYPYRIDINE-5-BORONIC 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 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pyridine-ring-containing drug intermediates | Used in Suzuki coupling reactions |
| Pharmaceutical R&D | Employed as a building block for diverse molecular library synthesis | Applied in transition metal-catalyzed cross-coupling |
| Agrochemicals | Development of pyridine-structured pesticide compounds | Applied in functional group transformations involving boronate esters |
| Materials Science | Preparation of functional polymers or optoelectronic materials | Used for efficient incorporation of pyridyl groups via coupling |
Manufacturing Quality Control of 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component by UV absorption at specified wavelength using reverse-phase C18 column and calibrated standard. |
| Related Substances | HPLC-UV | Detects and quantifies impurities (e.g., residual starting materials, de-borylated or hydrolyzed products) via gradient elution and peak area comparison. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., THF, toluene, methanol) using capillary column separation and flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration with iodine-based reagent reacting stoichiometrically with water. |
| Heavy Metals | ICP-MS | Quantifies trace metals (e.g., Pd, Ni, Fe) after acid digestion using inductively coupled plasma mass spectrometry for high sensitivity. |
| Residual Palladium | ICP-OES | Measures palladium catalyst residue post-reaction using plasma excitation and element-specific emission line detection. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles against established reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method per USP <741>. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after drying under specified vacuum/temperature conditions to determine volatile content. |
| Residue on Ignition | Sulfated Ash Test | Quantifies inorganic residue after high-temperature combustion following sulfuric acid treatment. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light to confirm chiral integrity (if applicable) using sodium D-line at specified concentration and path length. |
Technical Specifications of 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
| Test Item | Specification |
|---|---|
| Appearance | White 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 |
| 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 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
Safety Information of 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-METHOXYPYRIDINE-5-BORONIC ACID PINACOL ESTER
Industrial 2-METHOXYPYRIDINE-5-BORONIC 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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