3-Bromo-2-fluorobenzoic acid methyl ester Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 206551-41-9 |
| Product name | 3-Bromo-2-fluorobenzoic acid methyl ester |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 3-Bromo-2-fluorobenzoic acid methyl ester
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Bromo-2-fluorobenzoic acid methyl ester Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Bromo-2-fluorobenzoic acid methyl ester
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | As a synthetic intermediate in drug manufacturing | Used to construct complex organic molecular structures via reactions with various nucleophiles, such as amines and alcohols |
| Pesticides | As a key raw material in pesticide synthesis | Applied in coupling or cyclization reactions under specific conditions to generate biologically active compounds |
| Materials Science | For the development of functional materials | Converted into other functional groups via transesterification or hydrolysis, then applied in polymer modification and related fields |
| Fine Chemicals | As a fundamental raw material for specialty chemical production | Processed through various chemical transformations—including reduction and oxidation—to yield a range of derivatives meeting diverse application requirements |
Manufacturing Quality Control of 3-Bromo-2-fluorobenzoic acid methyl ester
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance and Physical Form | Visual Inspection + Physical Property Determination | Observe sample color and state (typically a colorless to pale yellow liquid or solid), determine melting point or boiling point, in accordance with pharmacopoeia or enterprise standards. |
| Assay (Content Determination) | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Use chromatographic columns to separate the target compound; quantify via external or internal standard method. Detection wavelength or detector (e.g., FID, UV) is optimized based on molecular structure, ensuring purity ≥98%. |
| Impurity Profile Analysis | HPLC-UV / HPLC-MS | Employ gradient elution to separate potential organic impurities (e.g., unreacted starting materials, by-products, degradation products). Identify impurities by comparing retention times with reference standards or via mass spectrometry. |
| Bromine Content Determination | Combustion-Ion Chromatography / Oxygen Bomb Combustion + Ion Selective Electrode | Sample is combusted at high temperature to convert bromine into bromide ions, which are then quantified using ion chromatography or ion-selective electrode, ensuring compliance with theoretical bromine content in organic halides (~42.5%). |
| Fluorine Content Determination | Ion Selective Electrode (ISE) or Oxygen Bomb Combustion + Ion Chromatography | After combustion, fluorine is converted into fluoride ions, which are measured using a fluoride ion-selective electrode or ion chromatography to verify the presence of fluorine and confirm that the content matches the theoretical value (~7.5%). |
| Moisture Content | Karl Fischer Titration | Precisely determine trace moisture content via electrochemical titration. Control moisture level ≤0.5% to prevent hydrolysis or stability issues during storage. |
| Residual Solvents | Gas Chromatography (GC-FID) | Detect organic solvents possibly remaining from manufacturing processes (e.g., methanol, ethyl acetate, DMF), with quantitative analysis and limit control according to ICH Q3C guidelines. |
| Melting Point / Boiling Point | Melting Point Apparatus / Vacuum Distillation | Determine melting point (for solids) or boiling point (for liquids) for identification and as an auxiliary indicator of purity. Typical boiling point is approximately 220–230°C (at atmospheric pressure). |
| Heavy Metal Residues | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect residues of heavy metals such as lead, cadmium, mercury, and arsenic, meeting pharmaceutical-grade limits (e.g., ≤10 ppm) to ensure safety. |
| pH Value (if in solution) | pH Meter Measurement | If the substance is in solution, measure the aqueous pH to ensure absence of acidic or basic impurities (typically neutral pH). |
| UV-Visible Absorption Spectroscopy | UV-Vis Spectrophotometry | Measure characteristic absorption peaks (e.g., π→π* transitions) within the 200–400 nm range for preliminary identification and purity screening. |
Technical Specifications of 3-Bromo-2-fluorobenzoic acid methyl ester
| Test Item | Specification |
|---|---|
| Appearance | White crystalline 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 |
| Odor | Characteristic ester-like 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 3-Bromo-2-fluorobenzoic acid methyl ester
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Bromo-2-fluorobenzoic acid methyl ester
Safety Information of 3-Bromo-2-fluorobenzoic acid methyl ester
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-Bromo-2-fluorobenzoic acid methyl ester
Industrial 3-Bromo-2-fluorobenzoic acid methyl ester 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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