1197-22-4 Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 1197-22-4 |
| Product name | 1197-22-4 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 1197-22-4
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1197-22-4 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1197-22-4
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for fungicides, used in synthesizing benzimidazole fungicides (e.g., carbendazim, thiophanate-methyl) | Undergoes cyclization with o-phenylenediamine or its derivatives to form the benzimidazole ring structure |
| Pharmaceuticals | Synthetic intermediate for anticancer and antiviral drugs | Used to construct active molecules containing benzimidazole or sulfonamide moieties, typically introduced via nucleophilic substitution or condensation reactions |
| Dyes | Intermediate for azo dyes and reactive dyes | Acts as a diazo component or coupling component in diazotization-coupling reactions to enhance lightfastness and water solubility of dyes |
| Organic Synthesis | Multifunctional sulfonamide-based synthon for C–N and S–N bond formation | Undergoes alkylation with alkyl halides under basic conditions, or reductive amination with aldehydes/ketones to yield N-alkyl derivatives |
Manufacturing Quality Control of 1197-22-4
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies N-phenylmethanesulfonamide by reversed-phase HPLC with UV detection at 254 nm, using external standard calibration. |
| Related Substances | HPLC-UV | Identifies and quantifies impurities (e.g., aniline, benzenesulfonyl chloride, N-phenylbenzenesulfonamide) via gradient HPLC-UV against reference standards. |
| Moisture Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration using iodine generated electrochemically in a methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after charring at 700-800 C and weighing the cooled crucible. |
| Heavy Metals | ICP-OES | Quantifies Pb, Cd, Hg, As, Cr by plasma excitation and elemental emission spectroscopy after acid digestion. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction. |
| Sulfate Impurity | Ion Chromatography | Separates and quantifies sulfate ions using suppressed conductivity detection following sample dissolution and filtration. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube and controlled heating rate. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of bulk sample against standard white background under controlled lighting. |
| Acid Value | Acid-Base Titration | Measures free acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Loss on Drying | Thermogravimetric Analysis | Determines volatile content by measuring mass loss upon heating at 105 C for 2 hours under forced-air conditions. |
| Specific Optical Rotation | Polarimetry | Measures optical activity using sodium D-line light through a solution in specified solvent and path length. |
Technical Specifications of 1197-22-4
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 124–128°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| 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
|
|
Download COA of 1197-22-4
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1197-22-4
Packaging of 1197-22-4
Industrial 1197-22-4 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