3-Fluorobenzyl bromide Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 456-41-7 |
| Product name | 3-Fluorobenzyl bromide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 3-Fluorobenzyl bromide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Fluorobenzyl bromide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Fluorobenzyl bromide
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antibacterial agents | Grignard reaction, substitution reaction |
| Agrochemicals | Key intermediate for herbicide synthesis | Alkylation, bromination |
| Pharmaceutical R&D | Building block for synthesizing fluorinated compounds | Nucleophilic substitution, cross-coupling reaction |
Manufacturing Quality Control of 3-Fluorobenzyl bromide
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state (e.g., colorless to pale yellow liquid), clarity, and presence of suspended particles or precipitates under natural light or standard illumination. |
| Assay (Purity) | Gas Chromatography (GC) | Using a capillary column (e.g., HP-5, DB-624) and FID detector, the assay is determined by comparing retention time and peak area with a reference standard. Suitable for quantitative analysis of volatile organic compounds. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR are used to confirm molecular structure, with characteristic signals including aromatic protons, methylene groups (–CH₂Br), and chemical shift changes due to fluorine substitution. |
| Impurity Analysis | High-Performance Liquid Chromatography (HPLC) | Used to detect non-volatile or thermally unstable impurities; can be coupled with mass spectrometry (LC-MS) for structural identification of impurities. |
| Moisture Content | Karl Fischer Titration | Determines trace water content based on the reaction of iodine and sulfur dioxide with water in the presence of pyridine and methanol. Suitable for moisture-sensitive organic intermediates. |
| Bromine Content | Ion Chromatography or Oxygen Flask Combustion-Titration Method | Organic bromine is converted to bromide ions via oxygen flask combustion, absorbed in water, and then quantified by silver nitrate titration or ion chromatography to verify the presence and quantity of bromine in the molecule. |
| Fluorine Element Confirmation | Fluorine-19 NMR (¹⁹F NMR) or Elemental Analysis | ¹⁹F NMR directly detects the chemical environment of fluorine atoms; elemental analysis determines the percentage of C, H, Br, and F to verify molecular composition. |
| Residual Solvents | Gas Chromatography (GC) | According to pharmacopoeial methods (e.g., Chinese Pharmacopoeia, USP), detects residual organic solvents (e.g., toluene, ethanol) that may remain from the manufacturing process. |
| Acid Value / Hydrogen Bromide Content | Acid-Base Titration | Titrated with standardized sodium hydroxide solution to determine HBr generated from hydrolysis, assessing sample stability and storage quality. |
Technical Specifications of 3-Fluorobenzyl bromide
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.535–1.545 |
| Relative Density (20°C/25°C) | 1.570–1.590 g/cm³ |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 3-Fluorobenzyl bromide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Fluorobenzyl bromide
Packaging of 3-Fluorobenzyl bromide
Industrial 3-Fluorobenzyl 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply