China Factory Direct
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| CAS number | 2770-11-8 |
| Product name | 2-(4-CHLOROPHENOXY)ANILINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum |
| 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 |
|---|---|---|
| Agrochemicals | Intermediate for synthesizing triazole fungicides (e.g., propiconazole, tebuconazole) | Serves as a starting material; the triazole ring is constructed via diazotization, reduction, and cyclization |
| Pharmaceuticals | Intermediate for synthesizing bioactive drug molecules or pharmaceutical intermediates | Introduces arylamine or phenoxy structural motifs via coupling reactions or other organic synthetic transformations |
| Organic Synthesis | Fine chemical intermediate for constructing more complex organic molecules | Functions as an aromatic amine derivative in nucleophilic substitution, condensation reactions, or as a ligand precursor |
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of impurities under natural light or standard illumination. The substance should typically appear as a white to off-white crystalline powder. |
| Identification | Infrared Spectroscopy (IR) High-Performance Liquid Chromatography (HPLC) |
IR: Determine the infrared absorption spectrum of the sample and compare it with the reference spectrum to confirm structural characteristics; HPLC: Confirm identity based on consistent retention time under specific chromatographic conditions when compared to reference standards. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with mobile phases such as methanol-water or acetonitrile-buffer salt systems, detected by UV detector (e.g., 254 nm). Quantify the main component using external standard method; the content is typically required to be ≥98.0%. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Employ gradient or isocratic elution procedures to separate and detect potential process-related impurities and degradation products. Control individual and total impurity levels using area normalization or self-reference methods (e.g., single impurity ≤0.5%, total impurities ≤1.0%). |
| Drying Loss | Thermogravimetric Analysis (TGA) or Constant Temperature Drying at Atmospheric Pressure | Dry the sample at 105°C until constant weight, measuring mass loss to assess moisture and volatile content. The limit is typically ≤0.5%. |
| Residue on Ignition | High-Temperature Ashing Method | Ignite the sample at high temperature (approximately 700–800°C), then weigh the residual inorganic matter to control inorganic impurities. The limit is generally ≤0.1%. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace injection or direct injection with FID detection. Analyze for organic solvents potentially remaining from synthesis (e.g., toluene, dichloromethane) according to ICH Q3C guidelines, ensuring compliance with specified limits. |
| Melting Point | Capillary Melting Point Determination | Determine the melting range (initial melting to complete melting) using a melting point apparatus. This serves as one indicator of purity; the typical melting range is approximately 120–124°C (specific value depends on literature or official standards). |
| Test Item | Specification |
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| Appearance | Colorless to green clear liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 35–39°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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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.