2-Bromophenylacetic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 18698-97-0 |
| Product name | 2-Bromophenylacetic acid |
| 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 2-Bromophenylacetic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromophenylacetic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromophenylacetic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of central nervous system agents, including antidepressants and antipsychotics | Constructing aromatic heterocycles or side-chain structures via nucleophilic substitution and coupling reactions (e.g., Suzuki, Heck) |
| Agrochemicals | Used to synthesize bioactive phenylacetic acid–based herbicides or plant growth regulators | Introducing target molecular functionality through esterification, amidation, or aromatic ring functional group transformation |
| Organic Synthesis | Key building block for constructing complex aromatic compounds | Enabling metal-catalyzed cross-coupling via the bromine atom, or participating in condensation, reduction, and other reactions via the carboxylic acid group |
| Materials Science | Precursor for liquid crystal monomers or functional polymeric materials | Introducing specific functional groups via transesterification, polymerization, or coordination reactions |
Manufacturing Quality Control of 2-Bromophenylacetic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., bromobenzene, phenylacetic acid, dibrominated by-products) using gradient HPLC-UV with system suitability criteria. |
| Residual Solvents | GC-FID | Headspace GC-FID analysis to quantify residual solvents (e.g., toluene, DMF, methanol) based on calibrated external standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion; detection based on element-specific atomic emission intensities. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using suppressed conductivity detection after aqueous extraction. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change under controlled heating rate (ASTM D1565). |
| Appearance (Color & Clarity) | Visual Inspection (in solution) | Assessment of color (APHA/Pt-Co scale) and clarity of a standardized solution (e.g., 10 mg/mL in methanol) against water reference. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein) | Neutralization of carboxylic acid groups with standardized sodium hydroxide solution; endpoint detected by indicator color change. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determination of inorganic ash content after high-temperature incineration (700–800 °C) and weighing of residual residue. |
| Specific Optical Rotation | [α]D (Polarimetry) | Measurement of rotation of plane-polarized light at 589 nm to confirm chiral purity (though compound is achiral, used to detect chiral contaminants or degradation). |
Technical Specifications of 2-Bromophenylacetic acid
| Test Item | Specification |
|---|---|
| Appearance | White to almost white crystalline powder |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 102-106°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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-Bromophenylacetic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromophenylacetic acid
Packaging of 2-Bromophenylacetic acid
Industrial 2-Bromophenylacetic acid 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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