5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 183208-36-8 |
| Product name | 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Organic synthesis intermediate | Used as a key intermediate for constructing nitrogen-containing heterocyclic scaffolds in the synthesis of bioactive drug molecules |
| Chemical Research | Synthesis of indole derivatives | Applied in cross-coupling reactions—including Suzuki and Buchwald-Hartwig couplings—to prepare functionalized azaindole compounds |
| Pharmaceutical Manufacturing | Kinase inhibitor development | Employed in the design and synthesis of candidate compounds targeting protein kinases for anticancer drug development |
Manufacturing Quality Control of 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at characteristic wavelength, comparing peak area to calibrated standard. |
| Related Substances | HPLC-DAD or HPLC-MS | Separates and detects impurities based on retention time and spectral/mass data, using gradient elution and reference standards. |
| Residual Solvents | GC-FID | Measures volatile organic solvents by gas chromatography with flame ionization detection, using headspace sampling and internal standard calibration. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine-based redox reaction in anhydrous methanol medium. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (e.g., Pb, Cd, Ni) by inductively coupled plasma mass spectrometry after acid digestion and dilution. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction and filtration. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after controlled combustion at 500-600 C followed by precise weighing of the cooled ash. |
| Optical Rotation | [alpha]D Measurement | Determines specific optical rotation using sodium D-line light source in a polarimeter to assess chiral purity and identity. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid, indicating crystallinity and presence of impurities. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of dry or suspended particles by measuring angular variation in laser light scattering intensity. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Determines surface acidity/basicity by measuring hydrogen ion activity in a saturated aqueous suspension using calibrated pH electrode. |
| Microbial Limits | Membrane Filtration and Culture | Detects aerobic microorganisms by filtering sample, transferring membrane to nutrient agar, and counting colony-forming units after incubation. |
Technical Specifications of 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow 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 spectrum |
| Heavy Metals | <=20 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 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
Safety Information of 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE
Industrial 5-METHOXY-1H-PYRROLO[2,3-B]PYRIDINE 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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