trifluoromethanesulfonanilide Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 456-64-4 |
| Product name | trifluoromethanesulfonanilide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeElectronic GradeMaterial GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for trifluoromethanesulfonanilide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk trifluoromethanesulfonanilide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of trifluoromethanesulfonanilide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used as a fluorinated aromatic amine derivative to construct trifluoromethanesulfonyl-containing active pharmaceutical ingredients (APIs), such as precursors to protease or kinase inhibitors |
| Agrochemicals | Synthesis of high-efficiency insecticide/fungicide intermediates | Trifluoromethanesulfonylation introduced via electrophilic substitution or coupling reactions to enhance compound lipophilicity and biological stability |
| Organic Synthesis | Building block for fluorinated functional materials | Applied as an electrophile or ligand precursor in cross-coupling reactions, including Suzuki and Buchwald–Hartwig couplings |
| Electronic Chemicals | Preparation of high-performance electrolyte additives | Employed as a synthetic intermediate for fluorosulfonamide compounds, used in the preparation of functional additives for lithium-ion battery electrolytes |
Manufacturing Quality Control of trifluoromethanesulfonanilide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 210–230 nm, comparing peak area against a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the stoichiometric reaction of iodine with water in a methanol-based reagent. |
| Residual Solvents (e.g., THF, DCM, MeOH) | GC-FID | Separation and quantification of volatile organic solvents by gas chromatography with flame ionization detection using an internal standard. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection via inductively coupled plasma mass spectrometry after acid digestion and dilution; offers sub-ppt sensitivity. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column with suppressed conductivity detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by controlled heating of a capillary sample; identifies purity-dependent solid–liquid phase change. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Subjective assessment of physical state and color intensity compared to platinum-cobalt standard solutions. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after high-temperature ashing (700–800 °C) and weighing. |
| Acid Value | Potentiometric Titration with NaOH | Neutralization of acidic impurities (e.g., triflic acid) using standardized sodium hydroxide solution with pH endpoint detection. |
| Related Substances (Impurity Profile) | HPLC-DAD or HPLC-MS | Separation and identification/quantification of structurally related impurities (e.g., aniline, triflic anhydride adducts) using diode-array or mass-selective detection. |
| Bulk Density | ASTM D1895 Method A | Measurement of mass per unit volume for free-flowing powder using a calibrated cylinder and tapping apparatus. |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size distribution based on angular variation of laser light scattering from dispersed particles in air or liquid medium. |
| Sulfonate Content (Triflate Group Integrity) | 19F NMR Spectroscopy | Quantitative assessment of intact –SO2CF3 group via integration of characteristic fluorine signal relative to internal standard (e.g., CFCl3). |
Technical Specifications of trifluoromethanesulfonanilide
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Melting Point | 78–82°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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 trifluoromethanesulfonanilide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of trifluoromethanesulfonanilide
Packaging of trifluoromethanesulfonanilide
Industrial trifluoromethanesulfonanilide 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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