China Factory Direct
|
|
| CAS number | 261951-68-2 |
| Product name | 4-FLUORO-3-METHYLBENZYLAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 |
|---|---|---|
| Pharmaceutical Intermediates | Synthesis of active pharmaceutical ingredients (APIs), including antitumor and antiviral agents | Used as a fluorinated aromatic amine intermediate in coupling or substitution reactions to construct target molecular frameworks |
| Agrochemicals | Synthesis of novel fluorinated pesticides or plant growth regulators | Applied as a key intermediate to introduce fluorine and methyl substituents, enhancing biological activity and selectivity |
| Organic Synthesis | Raw material for synthesizing fluorinated fine chemicals | Participates in various organic transformations, including reductive amination, acylation, and Sandmeyer reactions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or HPLC-UV | Quantifies main component by chromatographic separation and detection against a reference standard. |
| Related Substances | HPLC-UV with gradient elution | Separates and quantifies structurally similar impurities using reversed-phase chromatography and UV detection. |
| Residual Solvents | GC-FID with headspace sampling | Detects and quantifies volatile organic solvents based on partitioning into headspace and chromatographic separation. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-based redox reaction. |
| Heavy Metals | ICP-MS or ICP-OES | Quantifies trace metal elements after acid digestion by plasma excitation and mass/optical emission detection. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Residual Palladium | ICP-MS | Measures palladium catalyst residue after microwave digestion using high-sensitivity mass spectrometry. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating crystallinity and purity. |
| Optical Rotation | Polarimetry | Measures specific rotation of chiral compounds in solution using plane-polarized light. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against defined standards under controlled lighting. |
| pH (1% w/v aqueous solution) | pH Meter with calibrated electrode | Measures hydrogen ion activity in aqueous suspension using glass electrode potential difference. |
| Loss on Drying | Gravimetric Thermogravimetry | Determines volatile content by weight loss after controlled heating under specified temperature and time. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.515–1.525 |
| Relative Density (20°C/25°C) | 1.060–1.080 g/cm³ |
| Odor | Characteristic aromatic amine odor |
|
|
|
| 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.