China Factory Direct
|
|
| CAS number | 70441-63-3 |
| Product name | 4-FLUORO-N-ISOPROPYLANILINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 | Synthetic intermediate for preparing active pharmaceutical ingredients (APIs), including antitumor and antipsychotic agents | Introduces fluorine and isopropyl groups onto aromatic amine scaffolds via nucleophilic substitution or coupling reactions |
| Agricultural Chemicals | Intermediate for synthesizing novel herbicides or insecticides | Constructs target molecular structures via catalytic coupling or nitration-reduction processes |
| Polymers & Materials | Functional monomer or modifier for synthesizing specialty resins or polymers | Introduces aromatic amine structures into polymer backbones via condensation or addition polymerization to enhance material performance |
| Dyes & Pigments | Dye intermediate for producing high-performance organic pigments or dyes | Prepares azo dyes via diazotization-coupling reactions |
| Fine Chemicals | Used to produce photosensitive materials, electronic chemicals, or functional additives | Performs specific functional group modifications and functionalization through multi-step organic synthesis |
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of visible impurities under natural light or standard illumination. |
| Purity (Content) | High-Performance Liquid Chromatography (HPLC) | Utilizes a reversed-phase C18 column with ultraviolet detection (typically around 254 nm), quantifying the main component by comparison with reference standards. |
| Gas Chromatography (GC) | Applicable to samples with good volatility; employs capillary columns for separation and FID detection to quantify the main peak using normalization or external standard methods. | |
| Related Substances (Impurities) | HPLC Method | Optimizes mobile phase conditions to achieve good separation between the main component and impurities; detects degradation products or synthetic by-products, requiring high sensitivity. |
| GC-MS | Combines gas chromatography with mass spectrometry for structural identification of unknown impurities, particularly suitable for analyzing volatile organic impurities. | |
| Moisture Content | Karl Fischer Titration (Karl Fischer) | Uses electrochemical titration principles to accurately determine trace moisture content. Available in both volumetric and coulometric forms, suitable for organic amine compounds. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | After heating and equilibrating the sample in a sealed headspace vial, the gaseous phase is sampled and analyzed to detect residual organic solvents (e.g., methanol, ethanol, acetone) from manufacturing processes. |
| Melting Point | Melting Point Apparatus Method | Determines the initial and final melting temperatures using either automatic or manual melting point instruments, used to assess purity and consistency of the substance. |
| pH Value (Solution) | pH Meter Measurement | Prepares a solution of the sample at a specified concentration (aqueous or aqueous-alcoholic), then measures its acidity or alkalinity using a calibrated pH meter. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determines residues of heavy metals such as lead, arsenic, mercury, and cadmium, ensuring compliance with pharmacopoeial or relevant safety standards. |
| Chloride/Sulfate | Ion Chromatography (IC) or Turbidimetry | Detects inorganic anion impurities; commonly used for controlling residual inorganic salts in active pharmaceutical ingredients. |
| Test Item | Specification |
|---|---|
| Appearance | White to orange crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 58–62°C |
| Identification (NMR) | Conforms to reference standard |
| Heavy Metals | <=10 ppm |
|
|
|
| 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.