2-Hydroxy-5-iodo-3-methylpyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 289681-47-6 |
| Product name | 2-Hydroxy-5-iodo-3-methylpyridine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeCosmetic GradeFood 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-Hydroxy-5-iodo-3-methylpyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Hydroxy-5-iodo-3-methylpyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Hydroxy-5-iodo-3-methylpyridine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antiviral and anticancer drugs | Prepared via organic synthesis methods, including iodination and cyclization |
| Pesticides | Intermediate in the synthesis of certain pesticide intermediates | Synthesized via halogenation and cyclization reactions |
| Fine Fragrances | Intermediate in fragrance synthesis | Prepared via organic synthesis |
| Analytical Reagents | Used in chemical analysis and laboratory research | Obtained through purification and synthesis processes |
Manufacturing Quality Control of 2-Hydroxy-5-iodo-3-methylpyridine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC with UV detection; identification based on retention time matching and relative response factors. |
| Residual Solvents | GC-FID | Detection and quantification of volatile organic solvents using gas chromatography with flame ionization detection and internal standard calibration. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) via inductively coupled plasma mass spectrometry after acid digestion. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric determination of water based on the stoichiometric reaction between iodine, sulfur dioxide, and water in anhydrous methanol/pyridine medium. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using suppressed conductivity detection after anion exchange separation. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue by high-temperature ashing followed by precise weighing of the residual ash. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using controlled heating of a capillary-packed sample; endpoint defined as the temperature range over which solid-to-liquid transition occurs. |
| Specific Optical Rotation | Polarimetry | Measurement of the angle of rotation of plane-polarized light caused by chiral molecules in solution at specified concentration, path length, and wavelength (589 nm). |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size by measuring angular variation in intensity of laser light scattered by particles suspended in liquid or air. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Determination of hydrogen ion activity in a saturated aqueous suspension using a calibrated glass electrode and reference electrode. |
| Microbial Limits | Membrane Filtration and Culture | Quantitative estimation of aerobic microorganisms and absence of specified pathogens by filtration, membrane transfer to selective growth media, and colony enumeration after incubation. |
Technical Specifications of 2-Hydroxy-5-iodo-3-methylpyridine
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.5% (by LC-MS) |
| Melting Point | 148–152 °C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| 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 2-Hydroxy-5-iodo-3-methylpyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Hydroxy-5-iodo-3-methylpyridine
Safety Information of 2-Hydroxy-5-iodo-3-methylpyridine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Hydroxy-5-iodo-3-methylpyridine
Industrial 2-Hydroxy-5-iodo-3-methylpyridine 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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