Sulfamonomethoxine sodium Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 38006-08-5 |
| Product name | Sulfamonomethoxine sodium |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 Sulfamonomethoxine sodium
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sulfamonomethoxine sodium Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sulfamonomethoxine sodium
| Industry | Application | Process |
|---|---|---|
| Veterinary Pharmaceuticals | Treatment of bacterial infections in poultry, swine, cattle, and other livestock—including respiratory infections, enteritis, and septicemia | Synthesized via sulfonamide chemistry: sulfonation of m-anisidine with 2-amino-4,6-dimethylpyrimidine, followed by salt formation (sodium salt) |
| Veterinary Pharmaceuticals | Feed additive for prevention and control of bacterial diseases in livestock populations | Incorporated into animal feed at specified dosage levels; uniformly mixed prior to feeding |
| Human Pharmaceuticals (Historical Use) | Previously used to treat urinary tract and respiratory infections caused by susceptible bacteria (now largely replaced by safer alternatives) | Prepared by condensation of the sulfonamide core with a methoxy-substituted pyrimidine intermediate, followed by neutralization and purification as the sodium salt |
Manufacturing Quality Control of Sulfamonomethoxine sodium
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Identification Test | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Perform qualitative identification by measuring the absorption peak of sodium sulfamonomethoxine at characteristic wavelengths (e.g., 260–270 nm) and comparing the spectrum with that of a reference standard. |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with a mobile phase consisting of phosphate buffer and organic solvent (e.g., methanol or acetonitrile). Detection is typically performed at 265–270 nm. The concentration is calculated using external or internal standard methods, offering high sensitivity and accuracy. |
| Impurity Testing | HPLC Method (Using Impurity Reference Standards) | Separate related substances (e.g., synthesis intermediates, degradation products) in the sample by HPLC. Assess individual impurity levels using known impurity reference standards or the self-dilution method to ensure compliance with pharmacopoeial requirements. |
| Solubility Test | Water Solubility Test | Add the sample to water, shake or stir for a specified time, and observe whether it dissolves completely. Determine if the water solubility meets the specification (typically required to be readily soluble in water). |
| Heavy Metals Testing | Sodium Sulfide Colorimetric Method or Atomic Absorption Spectroscopy (AAS) | React the sample solution with sodium sulfide solution to form a colored precipitate, then compare visually with a standard; or directly determine heavy metal content (e.g., lead, cadmium) using an atomic absorption spectrometer to ensure compliance with established limits. |
| Loss on Drying | Thermogravimetric Analysis (Under Atmospheric Pressure) | Dry the sample at 105°C until constant weight is achieved, then calculate the percentage weight loss. This assesses moisture content, which generally should not exceed 1.0%–3.0% (depending on pharmacopoeial standards). |
| pH Determination | pH Meter Method | Prepare a solution of the sample at the specified concentration and measure its acidity or alkalinity using a pH meter. The result should fall within the pharmacopoeial range (e.g., 6.0–8.0). |
| Residual Solvent Testing | Gas Chromatography (GC) | Use headspace or direct solution injection to detect residual organic solvents (e.g., ethanol, acetone, dichloromethane) possibly remaining from manufacturing. Evaluate concentrations according to ICH Q3A guidelines. |
Technical Specifications of Sulfamonomethoxine sodium
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=20 ppm |
| Melting Point | 235-240 °C |
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 Sulfamonomethoxine sodium
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Sulfamonomethoxine sodium
Packaging of Sulfamonomethoxine sodium
Industrial Sulfamonomethoxine sodium 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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