China Factory Direct
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| CAS number | 655-20-9 |
| Product name | 2-FLUOROTHIOANISOLE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs), including anti-inflammatory and antitumor agents | Fluorine atoms and thioether groups are introduced via aromatic nucleophilic substitution or coupling reactions |
| Agrochemicals | Used to synthesize novel agrochemical intermediates, enhancing compound bioactivity and selectivity | Thioether bonds are formed by reacting haloarenes with sodium thiolate, followed by fluorination |
| Polymers | Used as a functional monomer or modifier to improve polymer thermal resistance and chemical stability | Incorporated into polymer chains via free-radical polymerization or condensation polymerization |
| Organic Synthesis | Used as a key intermediate in fine chemical synthesis, participating in multi-step synthetic pathways | Complex molecular structures are constructed using typical organic reactions, including S-alkylation and F-substitution |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies 2-fluoroanisole content by retention time and peak area comparison against a certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol medium. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by ashing at 700-800 C and weighing the residual mass. |
| Heavy Metals | ICP-OES | Quantifies metals (e.g., Pb, Cd, Hg, As) by measuring atomic emission intensities after acid digestion and plasma excitation. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Acidity (as HCl) | Acid-Base Titration | Titrates acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against a white background under controlled lighting. |
| Refractive Index | Refractometry | Measures bending of light through the sample at 20 C to assess purity and consistency. |
| Boiling Point | Distillation with Thermometer | Determines temperature range at which compound distills at atmospheric pressure. |
| Specific Gravity | Pycnometry | Compares density of sample to water at 20 C using a calibrated pycnometer. |
| Non-Volatile Residue | Evaporation and Gravimetry | Evaporates known volume at 105 C and weighs residue to detect high-boiling contaminants. |
| Organic Impurities (Related Substances) | GC-MS | Identifies and quantifies structurally related compounds using retention time and mass spectral matching. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.538–1.542 |
| Relative Density (20°C/25°C) | 1.140–1.150 g/cm³ |
| Odor | Characteristic aromatic odor |
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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.