2-METHOXYBENZENETHIOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7217-59-6 |
| Product name | 2-METHOXYBENZENETHIOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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-METHOXYBENZENETHIOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-METHOXYBENZENETHIOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-METHOXYBENZENETHIOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used as a reagent for introducing thiol groups in organic synthesis |
| Agrochemicals | Intermediate for fungicides or herbicides | Applied in the synthesis of biologically active agrochemical molecules |
| Chemical Raw Materials | Raw material for synthesizing thiol compounds | Employed as a benzenethiol derivative in various organic reactions |
| Materials Science | Preparation of functional materials | Used to produce polymeric materials with specific functionalities |
Manufacturing Quality Control of 2-METHOXYBENZENETHIOL
| Milestone | Common Testing Methods | Method Overview |
|---|---|---|
| Purity Determination | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase column (e.g., C18) and a UV detector (~254 nm or optimized based on absorption peak). The retention time and peak area are compared with standards to quantify the main component's purity. |
| Content Determination | Gas Chromatography (GC) | Applicable for volatile components. Uses a capillary column (e.g., DB-5 or equivalent polar column) and an FID detector. Quantification is performed using internal/external standard methods. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR are used to analyze chemical shifts and coupling splitting of hydrogen and carbon atoms, verifying whether the molecular structure matches that of 2-methoxybenzenethiol. |
| Impurity Identification and Limit | LC-MS (Liquid Chromatography-Mass Spectrometry) | Separates compounds by HPLC and detects them by mass spectrometry. The exact molecular weight and fragment ions are used to identify unknown impurities and assess whether they exceed quality standards. |
| Moisture Determination | Karl Fischer Titration | Measures trace water content using either coulometric or volumetric methods, ensuring product stability and storage safety. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Uses headspace sampling combined with GC-FID or GC-MS to detect residual organic solvents (e.g., methanol, ethyl acetate) from the production process. |
| Appearance and Physical Properties | Visual Inspection / Physical Constants Determination | Observe color and state (typically a colorless to pale yellow liquid), and measure melting point, boiling point, refractive index, etc., to assess product consistency. |
| Sulfhydryl Group Specific Detection | Iodometric Method / Ellman's Reagent Method | Utilizes the reaction of thiol groups (-SH) with iodine or DTNB (5,5'-Dithiobis(2-nitrobenzoic acid)) to produce color change/titration, quantifying active thiol content. |
Technical Specifications of 2-METHOXYBENZENETHIOL
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.585–1.595 |
| Relative Density (20°C/25°C) | 1.145–1.165 g/cm³ |
| Odor | Characteristic thiol 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-METHOXYBENZENETHIOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-METHOXYBENZENETHIOL
Packaging of 2-METHOXYBENZENETHIOL
Industrial 2-METHOXYBENZENETHIOL 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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