3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 220227-84-9 |
| Product name | 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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) |
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Documents We Provide for 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pesticides | Synthesis of novel insecticidal and fungicidal intermediates | Used as a sulfonyl chloride reagent in electrophilic aromatic substitution reactions to construct biologically active molecular structures containing trifluoroethoxy groups |
| Pharmaceutical Synthesis | Preparation of pharmaceutical intermediates for anti-inflammatory and antitumor drug development | Introduces the sulfonyl chloride group via nucleophilic substitution, enabling subsequent derivatization into sulfonamides or sulfonic acid derivatives |
| Polymers & Materials | Synthesis of functional polymer monomers | Applied as a crosslinking agent or functional modifier to enhance chemical resistance and thermal stability of materials |
| Fine Chemicals | Synthesis of dye and photochromic material intermediates | Participates in coupling or condensation reactions to build complex aromatic frameworks |
| Analytical Reagents | Used as a reference standard or reaction reagent in chemical analysis research | Acts as a highly reactive functional group carrier in organic synthesis for target molecule labeling or detection |
Manufacturing Quality Control of 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time relative to reference standards. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., dichloromethane, toluene) against calibration curves. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine generation to determine water content via stoichiometric reaction with pyridine/methanol reagent. |
| Acid Value | Acid-Base Titration | Titration with standardized NaOH solution using phenolphthalein indicator to quantify acidic impurities including residual sulfonic acid. |
| Chloride Content | Potentiometric Titration | Titration with silver nitrate using silver/silver chloride electrode to detect free chloride ions released from hydrolysis. |
| Heavy Metals | ICP-OES | Multi-element detection after microwave-assisted acid digestion, measuring emission intensities of metals (e.g., Pb, Cd, Hg, Ni) at characteristic wavelengths. |
| Sulfur Content | Combustion IC | High-temperature combustion followed by ion chromatographic detection of sulfate ions in the absorption solution. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the solid-to-liquid phase change under controlled heating rate. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established specifications under controlled lighting conditions. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to calculate volume-based particle size distribution in dry powder form. |
| Bulk Density | ASTM D1895 | Measurement of mass per unit volume for freely settled powder using a calibrated cylinder and balance. |
Technical Specifications of 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
| Acid Value (mg KOH/g) | 150–170 mg KOH/g |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
Safety Information of 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE
Industrial 3-(TRIFLUOROMETHOXY)BENZENESULFONYL CHLORIDE Procurement FAQ
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.
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