METHYL 5-BROMO-2-IODOBENZOATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 181765-86-6 |
| Product name | METHYL 5-BROMO-2-IODOBENZOATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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 METHYL 5-BROMO-2-IODOBENZOATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL 5-BROMO-2-IODOBENZOATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL 5-BROMO-2-IODOBENZOATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Organic synthesis intermediate | Used in the synthesis of biologically active drug molecules; participates in transition metal-catalyzed reactions such as Suzuki coupling and Heck reaction |
| Materials Science | Liquid crystal material intermediate | Serves as a precursor for halogenated aromatic structural units in the preparation of functional organic materials |
| Chemical Research | Organic synthesis reagent | Employed in laboratories to introduce bromo and iodo functional groups, enabling subsequent selective transformations and modifications |
Manufacturing Quality Control of METHYL 5-BROMO-2-IODOBENZOATE
| 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 | Detects and quantifies structurally related impurities (e.g., bromo-iodo isomers, debromo/deiodo analogs) using gradient HPLC-UV. |
| Residual Solvents | GC-FID | Measures residual solvents (e.g., methanol, dichloromethane) by gas chromatography with flame ionization detection using headspace sampling. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine generation in pyridine-free reagent system. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (Pb, Cd, Hg, As, etc.) after acid digestion using inductively coupled plasma mass spectrometry. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing (700-800 C) and weighing. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after aqueous extraction. |
| Iodine Content | Potentiometric Titration | Determines total iodine via oxidation to iodate followed by iodometric back-titration with sodium thiosulfate. |
| Bromine Content | OES (Optical Emission Spectrometry) | Quantifies bromine after microwave-assisted acid digestion using inductively coupled plasma optical emission spectrometry. |
| Acid Value | Acid-Base Titration | Measures free carboxylic acid content (if hydrolysis occurs) by titration with standardized NaOH using phenolphthalein indicator. |
| Melting Point | Capillary Melting Point Apparatus | Determines purity-related thermal transition by observing solid-to-liquid phase change in capillary tube under controlled heating. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of particulates or foreign matter against established reference standards under controlled lighting. |
Technical Specifications of METHYL 5-BROMO-2-IODOBENZOATE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 78–82°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=10 ppm |
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 METHYL 5-BROMO-2-IODOBENZOATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL 5-BROMO-2-IODOBENZOATE
Packaging of METHYL 5-BROMO-2-IODOBENZOATE
Industrial METHYL 5-BROMO-2-IODOBENZOATE 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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