THIAZOLIDINE-2,4-DICARBOXYLIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 30097-06-4 |
| Product name | THIAZOLIDINE-2,4-DICARBOXYLIC ACID |
| 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 THIAZOLIDINE-2,4-DICARBOXYLIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk THIAZOLIDINE-2,4-DICARBOXYLIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of THIAZOLIDINE-2,4-DICARBOXYLIC ACID
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key side-chain intermediate for synthesizing cephalosporin antibiotics (e.g., cefetan and cefazoxime) | Used to construct the β-lactam ring side chain via acylation with 7-ACA or 7-ADCA |
| Agrochemical Intermediates | Used to synthesize thiazole-ring-containing fungicides and insecticides (e.g., thiabendazole derivatives) | Acts as a heterocyclic building block in cyclization or substitution reactions |
| Organic Synthesis | Preparation of thiazole-based functional materials and ligands | Condensed with aldehydes to form thiazole rings, or coordinated with metal salts to prepare catalyst precursors |
Manufacturing Quality Control of THIAZOLIDINE-2,4-DICARBOXYLIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies thiodiglycolic acid content by titration with standardized NaOH using phenolphthalein indicator. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric reaction between water and iodine in a pyridine-methanol solvent system. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal concentration by atomizing the sample and quantifying absorption of characteristic wavelengths. |
| Sulfate Impurity | Ion Chromatography (IC) | Separates and quantifies sulfate anions using anion-exchange column and conductivity detection. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Detects chloride ions by titration with silver nitrate and measurement of potential change at silver electrode. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after high-temperature ashing and weighing. |
| pH of Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in a 1% w/v aqueous solution using calibrated glass electrode. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness against platinum-cobalt standards or measures absorbance at 430 nm. |
| Iron (Fe) Content | ICP-OES | Quantifies iron by plasma excitation and emission intensity measurement at characteristic wavelength. |
| Organic Volatile Impurities | Gas Chromatography (GC-FID) | Separates and detects residual solvents or low-MW organics using flame ionization detection. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using controlled heating and visual observation. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light by chiral components in solution using sodium D-line. |
Technical Specifications of THIAZOLIDINE-2,4-DICARBOXYLIC ACID
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic mild odor |
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 THIAZOLIDINE-2,4-DICARBOXYLIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of THIAZOLIDINE-2,4-DICARBOXYLIC ACID
Safety Information of THIAZOLIDINE-2,4-DICARBOXYLIC ACID
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of THIAZOLIDINE-2,4-DICARBOXYLIC ACID
Industrial THIAZOLIDINE-2,4-DICARBOXYLIC ACID 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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