2,4,6-Triisopropylbenzenesulfonyl chloride Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 6553-96-4 |
| Product name | 2,4,6-Triisopropylbenzenesulfonyl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 2,4,6-Triisopropylbenzenesulfonyl chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,4,6-Triisopropylbenzenesulfonyl chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,4,6-Triisopropylbenzenesulfonyl chloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Sulfonylation reagent for synthesizing pharmaceutical intermediates, particularly in constructing sulfonamide compounds | Reacts with amines in organic synthesis to form sulfonamide bonds, applied in the synthesis of antibiotics, antiviral agents, and kinase inhibitors |
| Organic Synthesis | Used as a protecting or activating group to enhance reaction selectivity | Reacts with hydroxyl or amino groups via the sulfonyl chloride moiety to form stable sulfonate esters or sulfonamides, enabling functional group protection or directing effects in multistep syntheses |
| Materials Science | Monomer precursor for synthesizing high-performance polymers or functional materials | Participates in condensation or step-growth polymerization to incorporate sterically hindered sulfonyl groups, thereby modulating polymer thermal stability or solubility |
Manufacturing Quality Control of 2,4,6-Triisopropylbenzenesulfonyl chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to calibrated standard using retention time matching and response factor correction. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatilizes and separates solvents from sample matrix; quantifies via calibration curves using internal standard. |
| Moisture Content | Karl Fischer Titration (Coulometric mode) | Electrochemically determines water content based on stoichiometric reaction of iodine with water in pyridine-methanol medium. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Measures free acidic impurities by titration with standardized sodium hydroxide using phenolphthalein indicator. |
| Chloride Content | Potentiometric Titration with AgNO3 | Quantifies reactive chloride ions via precipitation titration monitored by silver electrode potential change. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Atomizes and ionizes sample; detects elemental isotopes at trace levels using mass-to-charge ratio separation and quadrupole detection. |
| Sulfate Impurity | Ion Chromatography (IC) with conductivity detection | Separates and quantifies sulfate anions based on ion exchange retention and suppressed conductivity measurement. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using controlled heating and visual observation. |
| Appearance | Visual Inspection against Standard White Background | Assesses physical state, color, and presence of particulates or phase separation under controlled lighting. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue after high-temperature ashing at 750 C in muffle furnace. |
| Particle Size Distribution | Laser Diffraction Particle Size Analyzer | Measures size distribution by analyzing angular variation in laser light scattering intensity from dispersed particles. |
| Organic Volatile Impurities (e.g., isopropanol, cumene) | Gas Chromatography-Mass Spectrometry (GC-MS) | Separates volatile components and identifies/quantifies them using mass spectral library matching and selected ion monitoring. |
Technical Specifications of 2,4,6-Triisopropylbenzenesulfonyl chloride
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 78–82°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| 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
|
|
Download COA of 2,4,6-Triisopropylbenzenesulfonyl chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,4,6-Triisopropylbenzenesulfonyl chloride
Safety Information of 2,4,6-Triisopropylbenzenesulfonyl chloride
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2,4,6-Triisopropylbenzenesulfonyl chloride
Industrial 2,4,6-Triisopropylbenzenesulfonyl 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply