2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 224789-21-3 |
| Product name | 2-(2-ETHOXYPHENYL)-5-METHYL-7-PROPYL-3H-IMIDAZOL[5,1-F][1,2,4]-TRIAZIN-4-ONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty 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 224789-21-3
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 224789-21-3 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 224789-21-3
| Industry | Application | Process |
|---|---|---|
| Pesticides | Insecticide | Acts on the nervous system of insects, providing effective control against aphids, mites, and similar pests. Typically formulated as emulsifiable concentrates or suspension concentrates for crop protection. |
| Chemicals | Intermediate | Serves as a key intermediate in the synthesis of other pesticides or fine chemicals; specific synthetic routes and applications depend on the target product requirements. |
| Research | Research tool | Used in laboratories to develop new pesticide formulations, investigate mechanisms of action across different biological systems, and explore safer, more effective pest management strategies. |
Manufacturing Quality Control of 224789-21-3
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Chemical Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyze the chemical shifts and coupling constants of hydrogen and carbon atoms using ¹H-NMR and ¹³C-NMR to confirm the molecular skeleton and substituent positions. |
| Molecular Weight Verification | Mass Spectrometry (MS, such as ESI-MS or HRMS) | Determine the exact molecular ion peak using electrospray or high-resolution mass spectrometry to verify that the molecular formula matches the theoretical value. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with a UV detector (e.g., 254 nm) to calculate the purity of the main component via peak area normalization or external standard method. |
| Impurity Limit Test | HPLC or UPLC combined with PDA Detector | Optimize chromatographic conditions to separate potential impurities, set impurity limits (e.g., single impurity ≤0.1%, total impurities ≤0.5%), in compliance with ICH Q3A/B guidelines. |
| Residual Solvent Detection | Headspace Gas Chromatography (HS-GC) | Detect residual organic solvents (e.g., methanol, ethyl acetate) used in synthesis quantitatively using capillary GC-FID or GC-MS according to ICH Q3C. |
| Dry Loss | Thermogravimetric Analysis (TGA) or Oven Drying Method | Determine the weight loss at a specified temperature (e.g., 105°C) under constant weight to evaluate moisture and volatile content. |
| Melting Point Determination | Capillary Melting Point Apparatus or DSC | Determine the melting point range of the compound as a physical property indicator, assisting in identification and purity assessment. |
| Moisture Content | Karl Fischer Titration | Determine trace moisture in the sample using volumetric or coulometric methods to ensure compliance with pharmacopoeia or process requirements (typically < 0.5%). |
| Heavy Metals/Elemental Impurities | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Detect harmful elements such as Pb, As, Cd, Hg according to ICH Q3D, ensuring levels are below safety thresholds. |
| Crystal Form Analysis (if applicable) | X-ray Powder Diffraction (XRPD) | Characterize the crystal form of solid materials to ensure batch-to-batch consistency; specific crystal forms may affect solubility and bioavailability. |
| Optical Purity (if chiral centers present) | Chiral HPLC or Circular Dichroism (CD) | If the molecule contains chiral centers, use a chiral column to separate enantiomers and ensure optical purity (e.g., ee ≥ 99%). |
| Stability-Indicating Method | Forced Degradation Test + HPLC | Subject samples to acid, base, oxidation, light, and heat to study degradation products and validate the stability-indicating capability of the analytical method. |
Technical Specifications of 224789-21-3
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 218–222°C |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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 224789-21-3
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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Industrial 224789-21-3 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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