2-(2,2-difluoroethoxy)-6-(trifluoroMethyl)benzene-1-sulfonyl chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 865352-01-8 |
| Product name | 2-(2,2-difluoroethoxy)-6-(trifluoroMethyl)benzene-1-sulfonyl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 865352-01-8
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 865352-01-8 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 865352-01-8
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Synthesis of fluorinated organic compounds | Serves as a key intermediate in constructing biologically active fluorinated drug molecules; participates in coupling or nucleophilic substitution reactions |
| Agrochemicals | Synthesis of pesticide active ingredients | Used to prepare fluorinated benzenesulfonyl intermediates, enhancing compound lipophilicity and metabolic stability |
| Organic Synthesis | Fluorinating reagent and functionalization | Employed in laboratories to introduce 2,2-difluoroethoxy and trifluoromethylbenzenesulfonyl groups for targeted molecular modification |
Manufacturing Quality Control of 865352-01-8
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 220 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 common organic solvents (e.g., acetone, methanol, toluene) per ICH Q3C. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine water content via stoichiometric reaction. |
| Acid Value | Acid-Base Titration | Titration with standardized NaOH solution using phenolphthalein indicator to determine free acidic impurities. |
| Chloride Content | Potentiometric Titration | Titration with AgNO3 using silver electrode to detect endpoint based on chloride ion concentration. |
| Heavy Metals | ICP-OES | Multi-element detection after acid digestion; quantification against calibration standards per USP <231>. |
| Sulfate Residue | Gravimetric Analysis | Precipitation as BaSO4 followed by high-temperature drying and weighing to determine sulfate ash. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature using calibrated capillary apparatus per USP <741>. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion using laser scattering to calculate D10, D50, D90 values. |
| Bulk Density | Tap Density Tester | Measurement of mass per unit volume after controlled tapping per USP <616>. |
| Organic Volatile Impurities (OVI) | GC-MS | Targeted and non-targeted screening using gas chromatography coupled with mass spectrometry for structural identification and quantification. |
Technical Specifications of 865352-01-8
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 78–82°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.3% |
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 865352-01-8
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 865352-01-8
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Industrial 865352-01-8 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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