2-Methoxythiophene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16839-97-7 |
| Product name | 2-Methoxythiophene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-Methoxythiophene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Methoxythiophene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Methoxythiophene
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Serves as a thiophene derivative in the synthesis of specific active pharmaceutical ingredients (APIs), enabling heterocyclic structure construction via C–C bond coupling reactions |
| Agrochemicals | Agrochemical Intermediates | Used in synthesizing thiophene-containing insecticides or fungicides, contributing to pharmacophore assembly |
| Flavors & Fragrances | Fragrance Raw Material | Leverages the sulfur-containing aromatic character of the thiophene ring as a fragrance component in food or personal care fragrance formulations |
| Materials Chemistry | Functional Material Monomer | Employed in the synthesis of conductive polymers or organic optoelectronic materials, incorporating thiophene units via polymerization |
| Organic Synthesis | Synthetic Reagent | Acts as a nucleophile or substrate in organic synthesis reactions, including Grignard and Suzuki coupling reactions |
Manufacturing Quality Control of 2-Methoxythiophene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 2-methoxythiophene peak area relative to a calibration curve using an internal or external standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine consumption in a pyridine-methanol solvent system. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by weighing residue after high-temperature ashing. |
| Acidity (as H2SO4) | Acid-Base Titration | Neutralizes acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to APHA platinum-cobalt standard solutions at 430 nm or by visual matching. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle calibrated with air and water. |
| Refractive Index at 20 C | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement with sodium D-line. |
| Heavy Metals (as Pb) | Qualitative Sulfide Precipitation | Detects trace heavy metals by formation of colored sulfide precipitates in alkaline medium. |
| Residual Solvents | Gas Chromatography (GC) with FID or MS detection | Separates and quantifies volatile organic solvents using headspace or direct injection with appropriate column. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and detects chloride ions based on ion exchange retention and conductivity detection. |
| Non-Volatile Residue | Evaporation and Gravimetry | Measures residue weight after gentle evaporation of a known sample mass under controlled conditions. |
| Odor | Sensory Evaluation | Assesses off-odor presence and intensity by trained personnel against reference standards. |
Technical Specifications of 2-Methoxythiophene
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.535–1.545 |
| Relative Density (20°C/25°C) | 1.065–1.075 g/cm³ |
| Odor | Characteristic sulfurous 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 2-Methoxythiophene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Methoxythiophene
Packaging of 2-Methoxythiophene
Industrial 2-Methoxythiophene 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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