2-Methyl-1,3-thiazole-4-carboxylic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 35272-15-2 |
| Product name | 2-Methyl-1,3-thiazole-4-carboxylic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeCosmetic GradeFood 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 2-Methyl-1,3-thiazole-4-carboxylic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Methyl-1,3-thiazole-4-carboxylic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Methyl-1,3-thiazole-4-carboxylic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antibiotic drug intermediates | Prepared via organic synthesis methods, including nucleophilic substitution and cyclization reactions |
| Agrochemicals | Synthesis of herbicide or insecticide intermediates | Structural modification through introduction of specific functional groups, such as halogens or ester groups |
| Fine Fragrances | Synthesis of fragrance compound intermediates | Generation of odor-specific derivatives via esterification, reduction, and related processes |
| High-Performance Polymers | Synthesis of monomers for functional polymers | Production of novel polymeric materials via polymerization reactions, including free-radical polymerization and condensation polymerization |
Manufacturing Quality Control of 2-Methyl-1,3-thiazole-4-carboxylic acid
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, state, and visible impurities of the sample under natural light or standard illumination. |
| Purity/Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column, with water-organic solvent (such as methanol or acetonitrile) containing appropriate acid (such as phosphoric acid or formic acid) as the mobile phase. The UV detector (usually at 254 nm or 280 nm) is used to detect, and external standard method or normalization is used to calculate the content of the main component. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Use ¹H-NMR and ¹³C-NMR to identify the structure of the compound and confirm that the chemical environment of hydrogen and carbon in the molecule matches the target structure. |
| Structural Confirmation | Mass Spectrometry (MS) | Use electrospray ionization (ESI) or electron impact (EI) mass spectrometry to determine the molecular ion peak ([M+H]+ or M⁺) and verify the molecular weight. |
| Moisture Content | Karl Fischer Titration | Quantitatively react iodine with sulfur dioxide in pyridine and methanol to determine the moisture content in the sample through coulometric titration. |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, detect organic solvents (such as methanol, ethanol, dichloromethane, etc.) that may remain during production, using a FID detector. |
| Melting Point | Melting Point Determination | Determine the temperature range at which the sample changes from solid to liquid using a melting point apparatus or capillary method, to assess its purity and consistency. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine the residual levels of heavy metals such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmacopoeia or safety standards. |
| Residue on Ignition | Residue on Ignition Test | Heat the sample at high temperature and weigh the remaining inorganic material to assess the content of inorganic impurities. |
| pH Value (in Solution) | pH Meter Measurement | Measure the acidity or alkalinity of a solution of a certain concentration (e.g., 1% w/v) using a pH meter, reflecting its ionization characteristics. |
Technical Specifications of 2-Methyl-1,3-thiazole-4-carboxylic acid
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 142–146 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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
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Download COA of 2-Methyl-1,3-thiazole-4-carboxylic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Methyl-1,3-thiazole-4-carboxylic acid
Safety Information of 2-Methyl-1,3-thiazole-4-carboxylic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Methyl-1,3-thiazole-4-carboxylic acid
Industrial 2-Methyl-1,3-thiazole-4-carboxylic 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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