China Factory Direct
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| CAS number | 22037-28-1 |
| Product name | 3-Bromofuran |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of anticoagulant drugs | Bromine atom introduction via Grignard reaction or nucleophilic substitution |
| Agrochemicals | Preparation of insecticide intermediates | Alkylation or halogenation to generate target compounds |
| Organic Synthesis | Used as a building block for furan derivatives | Complex molecule construction via substitution or coupling reactions |
| Materials | Preparation of functional polymer monomers | Introduction of furan ring structure through polymerization |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Assay | Gas Chromatography (GC) | Separation using a capillary column and detection by flame ionization detector (FID). Qualitative analysis based on retention time, quantitative analysis using external standard method with peak area. Suitable for accurate assay of volatile organic compounds. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column and UV detector (approximately 220–280 nm) to effectively separate impurities and calculate the purity of the main component. Suitable for analysis of thermally unstable or highly polar impurities. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analysis of chemical environments of hydrogen and carbon atoms via ¹H-NMR and ¹³C-NMR spectra to confirm molecular structure and substitution patterns. Commonly used for structural verification of active pharmaceutical ingredients. |
| Functional Group Identification | Fourier Transform Infrared Spectroscopy (FT-IR) | Identifies functional groups such as furan rings and C-Br bonds based on characteristic infrared absorption peaks; for example, a C-Br stretching vibration peak appears in the ~1000–1100 cm⁻¹ region. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | After separation by GC, components are detected by mass spectrometry, providing fragment ion information for qualitative and semi-quantitative analysis of unknown impurities. Particularly useful for identifying volatile degradation products or synthesis by-products. |
| Residual Solvent Testing | Headspace Gas Chromatography (HS-GC) | Detects organic solvents possibly remaining from manufacturing processes (e.g., methanol, ethanol, dichloromethane) according to ICH guidelines. Offers high sensitivity and avoids matrix interference. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric determination of trace moisture in samples. Applicable for quality control of moisture-sensitive organic intermediates. |
| Bromine Content Verification | Elemental Analysis (EA) or ICP-MS | Elemental analyzer determines the percentage of C, H, and Br to verify molecular composition; ICP-MS enables highly sensitive detection of trace metals and halogens (requires sample pretreatment to convert into measurable forms). |
| Test Item | Specification |
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| Appearance | Colorless to Brown clear liquid |
| Purity | ≥98.0% |
| Water | ≤1.0% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.