2-Methoxy-5-pyridineboronic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 163105-89-3 |
| Product name | 2-Methoxy-5-pyridineboronic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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-Methoxy-5-pyridineboronic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Methoxy-5-pyridineboronic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Methoxy-5-pyridineboronic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for targeted therapeutics, such as tyrosine kinase inhibitors | Used in Suzuki-Miyaura cross-coupling reactions |
| Materials Science | Preparation of organic electroluminescent materials (OLEDs) and liquid crystal materials | Applied in palladium-catalyzed aryl coupling reactions |
| Pesticides | Synthesis of intermediates for insecticides or herbicides | Employed in boronic acid-mediated coupling functionalization |
Manufacturing Quality Control of 2-Methoxy-5-pyridineboronic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase chromatography with UV detection at ~254 nm, comparing peak area to a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV or UPLC-MS | Separates and detects structurally related impurities (e.g., residual starting materials, de-borylated by-products) via chromatographic resolution and UV/MS identification. |
| Residual Solvents | GC-FID | Quantifies volatile organic solvents (e.g., THF, methanol, toluene) using gas chromatography with flame ionization detection against calibrated standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Determines trace water content electrochemically via iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Inorganic Residues (Sulfated Ash) | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature combustion of sample, expressed as % w/w. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace heavy metal impurities using inductively coupled plasma mass spectrometry for multi-element ultra-trace detection. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separates and quantifies chloride ions via suppressed conductivity detection (IC) or titrates with silver nitrate using chloride-selective electrode. |
| pH of Aqueous Suspension | pH Meter Measurement | Measures hydrogen ion activity in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension by analyzing angular dependence of laser light scattering. |
| Melting Point | Differential Scanning Calorimetry (DSC) | Detects thermal transition temperature and purity via endothermic melting peak onset and enthalpy under controlled heating rate. |
| Boron Content | ICP-OES | Quantifies total boron concentration by measuring atomic emission intensity of boron spectral line after acid digestion and plasma excitation. |
| Optical Rotation | Polarimetry | Measures specific rotation using sodium D-line light to assess chiral purity (if applicable); typically near zero for this achiral compound, confirming absence of chiral contaminants. |
Technical Specifications of 2-Methoxy-5-pyridineboronic acid
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148–152°C |
| Identification (NMR) | Conforms to reference standard |
| 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-Methoxy-5-pyridineboronic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Methoxy-5-pyridineboronic acid
Safety Information of 2-Methoxy-5-pyridineboronic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Methoxy-5-pyridineboronic acid
Industrial 2-Methoxy-5-pyridineboronic 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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