4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 82297-89-0 |
| Product name | 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an organic synthesis intermediate for constructing fluorinated aryl ring structures in active pharmaceutical ingredients (e.g., kinase inhibitors) | Participates in nucleophilic addition or cross-coupling reactions with Grignard reagents, e.g., with aldehydes, ketones, ethylene oxide, or aryl halides |
| Materials Science | Used to synthesize fluorinated organic light-emitting materials (OLEDs), including functionalized aryl ligands and hole-transport layer materials | Undergoes addition reactions with electrophilically unsaturated substrates such as dicarbonyl compounds and isocyanates, or participates in Suzuki or Kumada coupling after transmetalation |
| Pesticides | Serves as a key building block for fluorinated heterocycles or substituted benzenes in agrochemicals, enhancing lipophilicity and metabolic stability | Reacts with nitriles, acyl chlorides, CO₂, etc., to yield corresponding fluorinated alcohols, ketones, or carboxylic acid derivatives, followed by cyclization or further functional group transformations |
Manufacturing Quality Control of 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Active Content) | Potentiometric Titration with Standard Acid | Quantifies Grignard reactivity by titration with standardized HCl in anhydrous ether, monitoring endpoint via pH electrode. |
| Residual Solvent (THF/Ether) | Gas Chromatography (GC-FID) | Separates and quantifies volatile solvents based on retention time and flame ionization response. |
| Water Content | Karl Fischer Coulometric Titration | Measures trace water electrochemically via iodine generation proportional to water concentration. |
| Residual Magnesium | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies elemental Mg by measuring characteristic atomic emission intensities after plasma atomization. |
| Halide Impurity (Br-) | Ion Chromatography (IC) | Separates and detects bromide ions using anion-exchange column and conductivity detection. |
| Organic Impurities (Related Substances) | High-Performance Liquid Chromatography (HPLC-UV) | Separates and quantifies structurally related compounds using reversed-phase column and UV absorbance detection. |
| Color | Visual Comparison Against APHA Scale | Compares sample solution color to standardized platinum-cobalt reference solutions under controlled lighting. |
| Density | Digital Density Meter (Oscillating U-tube) | Determines density from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Viscosity | Rotational Viscometry | Measures resistance to flow under controlled shear rate using a rotating spindle in the sample. |
| Peroxide Value | Iodometric Titration | Quantifies peroxides by their oxidation of iodide to iodine, followed by thiosulfate titration. |
| pH of Aqueous Extract | pH Meter Measurement | Measures hydrogen ion activity in a standardized aqueous extract prepared under inert conditions. |
| Residual Starting Material (4-Fluoro-3-methylbromobenzene) | GC-MS | Identifies and quantifies unreacted aryl bromide via gas chromatographic separation and mass spectral detection. |
Technical Specifications of 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow solution in tetrahydrofuran |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Odor | Characteristic mild ether-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 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE
Industrial 4-FLUORO-3-METHYLPHENYLMAGNESIUM BROMIDE 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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