2-(4-Bromophenyl)ethylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 73918-56-6 |
| Product name | 2-(4-Bromophenyl)ethylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent 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 2-(4-Bromophenyl)ethylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(4-Bromophenyl)ethylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(4-Bromophenyl)ethylamine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing neuroactive drugs, including antidepressants and 5-HT receptor modulators | Construction of the bromophenethylamine scaffold via acylation, cyclization, or cross-coupling reactions (e.g., Suzuki, Heck) in inert solvents such as THF or DCM; amino group protection is typically required prior to subsequent functional group transformations |
| Agrochemicals | Structural building block for insecticides and plant growth regulators | Participation of the arylamine moiety in heterocycle synthesis—for example, condensation with aldehydes to form Schiff bases, or reaction with isothiocyanates to yield thiourea derivatives |
| Materials Science | Precursor for hole-transport materials in organic light-emitting diodes (OLEDs) or ligands in phosphorescent complexes | Palladium-catalyzed C–N coupling to replace the bromine atom with hole-transport moieties such as carbazole or triphenylamine; alternatively, serving as a monodentate or bidentate ligand coordinated to metals such as Ir or Pt to form phosphorescent complexes |
| Research Reagents | Starting material for synthesizing 5-HT transporter (SERT) binding probes used in neurobiological research | Nucleophilic substitution or metal-catalyzed halogen exchange under radiolabeling conditions (e.g., with ¹¹C or ¹²⁵I) to prepare PET/SPECT tracers |
Manufacturing Quality Control of 2-(4-Bromophenyl)ethylamine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reversed-phase HPLC with UV detection at 254 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and detection of impurities using gradient HPLC-UV; identification and quantification based on relative retention times and response factors. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., methanol, ethyl acetate) against calibration standards. |
| Water Content | Karl Fischer Titration | Electrochemical titration with iodine-based reagent to determine trace water content based on stoichiometric reaction with water. |
| Heavy Metals | ICP-OES | Multi-element quantification after acid digestion using inductively coupled plasma optical emission spectrometry. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature ashing at 700-800 C. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature using calibrated capillary apparatus per USP <741>. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light to assess chiral purity and identity. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Direct measurement using calibrated glass electrode in a saturated aqueous suspension or dilute solution. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard references under controlled lighting conditions. |
| Bulk Density | USP <1174> Tap Density Method | Determination of mass per unit volume after standardized tapping of a known powder mass in a graduated cylinder. |
Technical Specifications of 2-(4-Bromophenyl)ethylamine
| 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 |
| Identification (IR) | Consistent with structure |
| Refractive Index (n20/D) | 1.570–1.575 |
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 2-(4-Bromophenyl)ethylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(4-Bromophenyl)ethylamine
Packaging of 2-(4-Bromophenyl)ethylamine
Industrial 2-(4-Bromophenyl)ethylamine 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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