(4-BROMO-2-THIENYL)METHANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 79757-77-0 |
| Product name | (4-BROMO-2-THIENYL)METHANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 (4-BROMO-2-THIENYL)METHANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (4-BROMO-2-THIENYL)METHANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (4-BROMO-2-THIENYL)METHANOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical building blocks | Serves as a thiophene-containing intermediate for synthesizing bioactive pharmaceutical molecules (e.g., potential anti-inflammatory or antitumor agents). |
| Organic Synthesis | Construction of complex organic molecules | Enables aryl or heteroaryl group introduction via Suzuki coupling, leveraging bromine reactivity to construct functional organic molecular frameworks. |
| Agrochemicals | Agrochemical intermediate | Used in synthesizing thiophene-containing agrochemical active ingredients and in preparing heterocyclic derivatives. |
| Materials Science | Organic electroluminescent materials | Acts as an intermediate for synthesizing organic semiconductor or luminescent materials, exploiting the electron-rich nature of the thiophene ring to tune material properties. |
Manufacturing Quality Control of (4-BROMO-2-THIENYL)METHANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 220-280 nm. |
| Related Substances | HPLC-DAD | Separation and identification of impurities based on retention time and UV spectral match relative to main peak. |
| Residual Solvents | GC-FID | Detection and quantification of volatile organic solvents using capillary GC with flame ionization detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration measuring water via iodine-sulfur dioxide reaction in pyridine/methanol medium. |
| Heavy Metals | ICP-MS | Multi-element trace metal quantification by plasma ionization and mass spectrometric detection after acid digestion. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection. |
| Sulfate Impurity | Ion Chromatography | Separation and quantification of sulfate anions using suppressed conductivity detection. |
| Residue on Ignition | Gravimetric Analysis | Measurement of inorganic ash content after high-temperature incineration at 700-800 C. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range using controlled heating and visual observation. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light through a solution in a defined path length cell. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting. |
| pH of Aqueous Solution | pH Meter | Electrochemical measurement of hydrogen ion activity in a saturated aqueous suspension or dilute solution. |
Technical Specifications of (4-BROMO-2-THIENYL)METHANOL
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 65–69°C |
| Identification (NMR) | Conforms to reference spectrum |
| Heavy Metals | <=20 ppm |
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 (4-BROMO-2-THIENYL)METHANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (4-BROMO-2-THIENYL)METHANOL
Packaging of (4-BROMO-2-THIENYL)METHANOL
Industrial (4-BROMO-2-THIENYL)METHANOL 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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