Methyl 2-thiofuroate Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 13679-61-3 |
| Product name | Methyl 2-thiofuroate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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) |
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 Methyl 2-thiofuroate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl 2-thiofuroate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl 2-thiofuroate
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for insecticides or fungicides | Used in organic synthesis |
| Pharmaceuticals | Synthetic intermediate for pharmaceuticals (e.g., antimicrobial or antitumor agents) | Applied in catalytic or condensation reactions |
| Fine fragrances | Synthesis of fragrance ingredients with specific olfactory profiles | Applied in esterification or oxidation reactions |
| Rubber | Accelerator or crosslinking agent for rubber vulcanization | Applied in high-temperature vulcanization or compounding processes |
| Polymers | Modifier or functional monomer (e.g., to enhance thermal resistance or adhesion) | Applied in polymerization or grafting reactions |
Manufacturing Quality Control of Methyl 2-thiofuroate
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and visible foreign particles under natural light or standard illumination. |
| Purity | Gas Chromatography (GC) | Use capillary columns (e.g., HP-5, DB-624) with FID detection; identify components by retention time and calculate main component purity using area normalization. Suitable for volatile compounds such as methyl thiophene-2-carboxylate. |
| High-Performance Liquid Chromatography (HPLC) | If the compound is thermally unstable or non-volatile, use a reverse-phase C18 column with UV detection (detection wavelength approximately 210–260 nm), quantifying via external standard method or area normalization. | |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR are used to confirm the chemical environments of hydrogen and carbon atoms, verifying the target structure; 2D NMR techniques (e.g., HSQC, HMBC) may be employed when necessary for structural elucidation. |
| Mass Spectrometry (MS) | Use EI-MS or ESI-MS to determine molecular ion peaks ([M]⁺ or [M+H]⁺) and confirm molecular weight; analyze fragment ions to deduce structural features. | |
| Fourier Transform Infrared Spectroscopy (FT-IR) | Analyze characteristic absorption bands of functional groups, such as C=O (~1720 cm⁻¹), C–O (~1200 cm⁻¹), C–S (~600–700 cm⁻¹), and furan ring skeletal vibrations. | |
| Water Content | Karl Fischer Titration | Determine water content using either volumetric or coulometric Karl Fischer methods, suitable for quality control of moisture-sensitive ester compounds. |
| Residual Solvents | Gas Chromatography (GC) | Test for organic solvents potentially residual from production processes (e.g., methanol, dichloromethane, ethyl acetate) according to ICH guidelines, using specialized capillary columns and FID detection. |
| Melting Point / Boiling Point | Melting Point Apparatus or Differential Scanning Calorimetry (DSC) | Determine melting temperature or phase transition behavior to assist in assessing purity and crystallinity; for liquids, measure boiling point or refractive index. |
| Refractive Index (n²⁰D) | Refractometry | For liquid samples, measure refractive index at 20°C as a physical constant used for identification and preliminary purity assessment. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect heavy metal residues (e.g., lead, arsenic, cadmium, mercury) to meet pharmaceutical or export standards. |
| Related Substances (Impurities) | HPLC or GC | Use gradient elution or programmed temperature ramping to separate and detect synthetic by-products, degradation products, etc.; typically quantify using reference standards or self-control methods. |
Technical Specifications of Methyl 2-thiofuroate
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.565–1.575 |
| Relative Density (20°C/25°C) | 1.14–1.16 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
|
|
Download COA of Methyl 2-thiofuroate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Methyl 2-thiofuroate
Packaging of Methyl 2-thiofuroate
Industrial Methyl 2-thiofuroate 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