China Factory Direct
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| CAS number | 150114-71-9 |
| Product name | AMINOPYRALID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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) |
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 |
|---|---|---|
| Pesticides | Intermediate for herbicides | Used in synthesis to prepare pesticide molecules with specific biological activity, typically via functionalization reactions such as amidation or esterification. |
| Chemical Manufacturing | Intermediate | Employed as a starting material for synthesizing other fine chemicals or pharmaceutical compounds, commonly through organic transformations including substitution and condensation reactions. |
| Pharmaceuticals | Pharmaceutical synthesis | Applied in the development and manufacturing of certain drugs as a building block for constructing complex molecular frameworks; specific chemical transformations depend on the target drug’s structural requirements. |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and presence of visible impurities in the sample. Typically appears as a white to off-white crystalline powder. |
| Identification | Infrared Spectroscopy (FT-IR) | Compare the infrared absorption spectra of the sample with that of the standard to confirm consistency in functional groups and structure. |
| Nuclear Magnetic Resonance Spectroscopy (¹H-NMR or ¹³C-NMR) | Analyze molecular structure via hydrogen or carbon NMR spectra to verify characteristic peak positions consistent with the standard. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column and UV detector (e.g., 254 nm), with water/organic solvent gradient elution; quantify main component content using external standard method. |
| Purity / Related Substances | HPLC Method | Same as above; calculate total impurity and individual impurity limits by separating the main peak from impurity peaks and measuring their areas. |
| Moisture Content | Karl Fischer Titration | Determine moisture content quantitatively using Karl Fischer reagent; suitable for trace moisture detection. |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, detect residual organic solvents (e.g., methanol, ethanol, acetone) from the production process. |
| Melting Point | Melting Point Apparatus Method | Determine the melting temperature range using an automatic or manual melting point apparatus, used for preliminary assessment of purity and material consistency. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Digest the sample and measure residual amounts of heavy metals such as lead, cadmium, mercury, and arsenic to meet pharmacopoeia or safety limit requirements. |
| Ignition Loss (Sulfated Ash) | Gravimetric Method | Char the sample at high temperature, treat it with sulfuric acid, and incinerate until constant weight is achieved to determine the total amount of inorganic impurities. |
| Solubility | Solubility Test | Test its solubility performance in various solvents (water, ethanol, methanol, DMSO, etc.) to assist in batch consistency evaluation. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white to yellow or light pink crystalline solid |
| Purity | >=98.0% (HPLC) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 195–199 °C |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.