4-BroMo-2-iodo-benzoic acid Methyl ester Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1093418-75-7 |
| Product name | 4-BroMo-2-iodo-benzoic acid Methyl ester |
| 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 4-BroMo-2-iodo-benzoic acid Methyl ester
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-BroMo-2-iodo-benzoic 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 4-BroMo-2-iodo-benzoic acid Methyl ester
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Organic synthesis intermediate for constructing complex molecular frameworks containing bromo or iodo functional groups | Introduces aryl or alkynyl structures via palladium-catalyzed cross-coupling reactions, such as Suzuki and Sonogashira couplings |
| Agrochemicals | Building block for synthesizing novel pesticide molecules with biological activity | Serves as a versatile substituted benzene scaffold in heterocycle synthesis or functional group transformations |
| Materials Science | Precursor for organic optoelectronic materials (e.g., OLEDs, OFETs) | Enables selective metalation or coupling at bromo/iodo sites to construct conjugated π-systems |
| Chemical Research | Model compound for methodology development (e.g., C–H activation, halogen exchange) | Used as a standard substrate in ligand design or catalyst screening to evaluate reaction activity and selectivity |
Manufacturing Quality Control of 4-BroMo-2-iodo-benzoic acid Methyl ester
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 254 nm, based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Identifies and quantifies impurities by retention time and peak area relative to main peak using gradient elution. |
| Residual Solvents | GC-FID | Detects and quantifies volatile organic solvents (e.g., methanol, dichloromethane) via headspace GC with flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration using iodine generation in pyridine-free reagent system. |
| Heavy Metals | ICP-MS | Measures trace metal contaminants (e.g., Pb, Cd, Hg) after acid digestion using inductively coupled plasma mass spectrometry. |
| Residual Palladium | ICP-OES | Quantifies palladium residues from catalytic synthesis steps via microwave-assisted digestion followed by plasma optical emission detection. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated capillary tube method per USP <741>. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light to confirm chiral integrity and absence of racemization (though compound is achiral, used for batch consistency). |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of particulates or foreign matter under controlled white light against standard reference. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic residue after high-temperature ashing (700-800 C) followed by precise weighing of crucible residue. |
| pH of Solution | pH Meter | Measures acidity/basicity of a 1% w/v solution in water/ethanol mixture using calibrated pH electrode per EP 2.2.3. |
Technical Specifications of 4-BroMo-2-iodo-benzoic acid Methyl ester
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.0% (GC) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | <=1.0 mg KOH/g |
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-BroMo-2-iodo-benzoic acid Methyl ester
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-BroMo-2-iodo-benzoic acid Methyl ester
Safety Information of 4-BroMo-2-iodo-benzoic acid Methyl ester
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-BroMo-2-iodo-benzoic acid Methyl ester
Industrial 4-BroMo-2-iodo-benzoic 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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