5-METHOXY-PYRIDINE-3-CARBALDEHYDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 113118-83-5 |
| Product name | 5-METHOXY-PYRIDINE-3-CARBALDEHYDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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-PYRIDINE-3-CARBALDEHYDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-METHOXY-PYRIDINE-3-CARBALDEHYDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-METHOXY-PYRIDINE-3-CARBALDEHYDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate in the synthesis of antitumor agents (e.g., PARP inhibitors) | Constructs the pyridine ring side chain via multistep reactions—including reduction and methylation—for active pharmaceutical ingredient (API) manufacturing |
| Agrochemicals | Structural building block for novel insecticides and fungicides | Serves as a heterocyclic scaffold in coupling reactions to build biologically active nitrogen-containing heterocyclic compounds |
| Materials Science | Synthetic precursor for electron-transport materials in organic light-emitting diodes (OLEDs) | Introduces conjugated groups via Suzuki or Heck coupling to construct organic semiconductor molecules with enhanced thermal stability and optimized charge-carrier mobility |
Manufacturing Quality Control of 5-METHOXY-PYRIDINE-3-CARBALDEHYDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time matching with reference standards or relative response factors. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection for quantification of common organic solvents (e.g., methanol, acetone, DMF) against calibration curves. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine water content based on stoichiometric reaction with water. |
| Heavy Metals | ICP-MS | Inductively coupled plasma mass spectrometry for simultaneous detection and quantification of elemental impurities (e.g., Pb, Cd, As, Hg) at trace levels. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and suppressed conductivity detection. |
| Sulfated Ash | Gravimetric Analysis | Ignition of sample at 700-800 C followed by weighing of residual inorganic ash after sulfuric acid treatment. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, using calibrated capillary apparatus per USP <741>. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light to assess chiral purity (if applicable) or detect chiral contaminants. |
| Residual Catalyst (Pd) | ICP-OES | Inductively coupled plasma optical emission spectrometry for quantification of palladium from cross-coupling synthesis residues. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determination of pH in a saturated aqueous suspension using calibrated glass electrode and pH meter. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion via laser scattering to determine volume-based particle size distribution (D10, D50, D90). |
Technical Specifications of 5-METHOXY-PYRIDINE-3-CARBALDEHYDE
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic odor |
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-PYRIDINE-3-CARBALDEHYDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-METHOXY-PYRIDINE-3-CARBALDEHYDE
Safety Information of 5-METHOXY-PYRIDINE-3-CARBALDEHYDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5-METHOXY-PYRIDINE-3-CARBALDEHYDE
Industrial 5-METHOXY-PYRIDINE-3-CARBALDEHYDE 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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