China Factory Direct
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| CAS number | 615-62-3 |
| Product name | 3-CHLORO-4-METHYLPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 | Synthesis of antibiotic intermediates for certain anti-infective drugs | Synthesized via chlorination and methylation reactions as a key intermediate in drug synthesis |
| Pesticides | Intermediate for fungicides or insecticides | Used in the synthesis of organophosphorus or phenolic pesticides through substitution reactions to introduce chlorine and methyl groups |
| Fine Fragrances & Flavors | Fixative or fragrance component | Modified via esterification or oxidation for formulating specialty woody or medicinal fragrances |
| Dye Industry | Dye intermediate for azo dyes or sulfur dyes | Processed via diazotization-coupling to react with aromatic amines and form dye molecules |
| Polymers & Advanced Materials | Monomer for flame-retardant polymers or functional resins | Acts as a chlorinated phenol-based monomer in condensation or addition polymerization to enhance flame retardancy |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Content Determination | High-Performance Liquid Chromatography (HPLC) | A reverse-phase C18 column is used with a mobile phase of methanol-water or acetonitrile-water. Detection is performed using a UV detector at 270–280 nm, and quantification is carried out by external standard method, suitable for high-precision content analysis. |
| Purity and Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | The sample is derivatized as needed (e.g., silylation) before injection. Separation is achieved via a capillary column, and the mass spectrometer detects impurity components, suitable for qualitative and quantitative trace organic impurity analysis. |
| Residual Solvent Detection | Gas Chromatography (GC) | Headspace or solution injection is employed, with separation on polar or moderately polar capillary columns. FID detector is used to detect residual organic solvents (e.g., methanol, acetone), in compliance with pharmacopoeia requirements. |
| Structural Confirmation | Infrared Spectroscopy (FT-IR) | The sample is compressed into a pellet or applied as a film, and its infrared absorption spectrum is measured. The results are compared with standard spectra to confirm the presence of functional groups (e.g., phenolic hydroxyl, C–Cl, C–CH₃), used for structural verification. |
| Moisture Content | Karl Fischer Titration | An electrochemical titration principle is utilized to accurately determine trace moisture content in the sample, suitable for moisture limit testing in raw material quality control. |
| Melting Point Determination | Melting Point Apparatus Method | The melting temperature of the sample is measured using an automatic or capillary melting point apparatus to assess its purity and crystalline consistency. The typical melting point of 3-chloro-4-methylphenol is approximately 50–54°C. |
| Appearance and Color | Visual Color Comparison | The color of the sample is observed under specified lighting conditions and compared with a standard color reference to evaluate its appearance quality. |
| Test Item | Specification |
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| Appearance | Light yellow to amber solid |
| Purity | ≥98.0% |
| Water | ≤0.5% |
| Total impurities | ≤2.0% |
| Single impurity | ≤1.0% |
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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.