China Factory Direct
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| CAS number | 86604-74-2 |
| Product name | 2-(Chloromethyl)-4-methoxy-3-methylpyridine hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis | Used in the preparation of certain antibacterial and antiviral agents |
| Pesticides | Key raw material in pesticide synthesis | Involved in constructing specific-structure pesticide molecules |
| Fine Chemicals | Production of other fine chemicals | Converted into target products—such as dyes and fragrances—via chemical reactions |
| Research | Laboratory research | Used as reference or standard substances in scientific studies |
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state (e.g., white to off-white crystalline powder), and presence of visible foreign matter. |
| Identification | Infrared Spectroscopy (IR) | Compare the sample spectrum with the reference spectrum to confirm consistency of characteristic functional group absorption peaks (e.g., C–Cl, C–O, pyridine ring skeleton vibrations). |
| Proton Nuclear Magnetic Resonance (¹H-NMR) | Analyze the chemical shift, coupling constants, and integration area of hydrogen atoms to confirm the type and quantity of hydrogen in the molecular structure. | |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column and a UV detector (typically at 254 nm or 220 nm) to determine the content of the main component using external or internal standard method. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate the main peak from impurity peaks using gradient or isocratic elution, and calculate the area percentage of each impurity peak to assess purity and impurity limits. |
| Water Content | Karl Fischer Titration (KF) | Accurately determine the water content using Karl Fischer titration, suitable for organic salts with low moisture content. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Oven Method | Dry the sample at a specified temperature (e.g., 60–105°C) for a certain period, weigh before and after drying, and calculate the total amount of volatile substances. |
| Residue on Ignition | Sulfurization followed by High-Temperature Ashing | After sulfuric acid treatment, ignite the sample at 500–600°C until constant weight. The residual inorganic mass is used as an indicator to assess the level of inorganic impurities. |
| Chloride Ion (Cl⁻) | Ion Chromatography or Argentometric Titration | Ion chromatography quantifies free chloride ions; argentometric titration uses silver nitrate titration to verify whether the chloride content in the hydrochloride salt matches the theoretical value. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Digest the sample and measure the residual levels of heavy metals such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmacopoeia or safety standards (e.g., <10 ppm). |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, detect residual amounts of volatile organic solvents used in the manufacturing process (e.g., methanol, ethanol, dichloromethane). |
| Melting Point | Capillary Melting Point Method | Determine the temperature range from initial melting to complete melting using a melting point apparatus to assist in identification and purity assessment. |
| pH Value (Solution) | pH Meter Method | Prepare a solution of specified concentration (e.g., 1% w/v) and measure its acidity or alkalinity using a calibrated pH meter. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 162–166°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.