2-Bromoresorcinol Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 6751-75-3 |
| Product name | 2-Bromoresorcinol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/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 2-Bromoresorcinol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromoresorcinol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromoresorcinol
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Serves as a key structural unit in constructing drug molecules containing benzodioxole or catechol scaffolds, applied in the synthesis of active pharmaceutical ingredients for cardiovascular, neurological, and antitumor drugs. |
| Agrochemicals | Agrochemical Intermediates | Used in synthesizing high-efficacy, low-toxicity benzodioxole-based agrochemicals, including certain novel herbicides, insecticides, and fungicides. |
| Organic Synthesis | Brominated Aromatic Fine Chemicals | Leverages the reactivity of the bromine atom to introduce aryl or amino groups via cross-coupling reactions—such as Suzuki coupling and Buchwald–Hartwig amination—for constructing complex organic molecules. |
| Organic Synthesis | Protecting Group Chemistry | Exploits the ortho-dihydroxy functionality to react with aldehydes or ketones under acetal/ketal protecting group conditions; the bromine atom remains available as an active site for subsequent transformations. |
| Materials Science | Functional Material Monomers | Acts as a functional monomer in synthesizing organic ligands with specialized optoelectronic properties or coordination capabilities, used in preparing metal–organic frameworks or organic optoelectronic materials. |
| Physicochemical Research | Analytical Reagents | Serves as a precursor for chelating agents or colorimetric reagents in chemical analysis, applied in the detection and quantification of metal ions. |
Manufacturing Quality Control of 2-Bromoresorcinol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 275 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., brominated isomers, quinones, unreacted catechol) using gradient HPLC-UV with system suitability criteria. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify residual solvents (e.g., methanol, dichloromethane, toluene) per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content based on stoichiometric reaction with water. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and Cr after acid digestion, calibrated against matrix-matched standards. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride ions in aqueous extract; quantified via external calibration curve. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range using calibrated capillary apparatus per USP <741>. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of visible particulates or discoloration against white background under controlled lighting. |
| Acid Value | Acid-Base Titration | Titration with standardized NaOH solution using phenolphthalein indicator to quantify acidic impurities (e.g., brominated benzoic acids). |
| Loss on Drying | Gravimetric Method | Weight loss measured after drying sample at 105 C for 2 hours under vacuum; reflects volatile and moisture content. |
| Residue on Ignition | Sulfated Ash Method | Ignition of sample at 600 C after sulfuric acid treatment; residue weighed to assess inorganic non-volatile impurities. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light at 20 C using sodium D-line (589 nm) to confirm chiral integrity (if applicable as enantiopure material). |
Technical Specifications of 2-Bromoresorcinol
| Test Item | Specification |
|---|---|
| Appearance | Pale-brown solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 58–62°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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
|
|
Download COA of 2-Bromoresorcinol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromoresorcinol
Packaging of 2-Bromoresorcinol
Industrial 2-Bromoresorcinol 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