2-broMobenzo[b]-naphtho[2,3-d]furan Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1627917-16-1 |
| Product name | 2-broMobenzo[b]-naphtho[2,3-d]furan |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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) |
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Documents We Provide for 2-broMobenzo[b]-naphtho[2,3-d]furan
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-broMobenzo[b]-naphtho[2,3-d]furan Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-broMobenzo[b]-naphtho[2,3-d]furan
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical R&D | Potential kinase inhibitor lead compound | Used in structure–activity relationship (SAR) studies and medicinal chemistry optimization as a benzonaphthofuran heterocyclic scaffold building block |
| Materials Science | Intermediate for organic optoelectronic functional materials | Applied in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to synthesize conjugated polymers or small-molecule semiconductor materials |
| Chemical R&D | High-value fine chemical synthesis building block | Employed in halogen exchange, metalation, or nucleophilic substitution reactions to prepare novel benzopolycyclic derivatives |
Manufacturing Quality Control of 2-broMobenzo[b]-naphtho[2,3-d]furan
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at characteristic wavelength. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally related impurities via diode array detection and peak comparison. |
| Residual Solvents | GC-FID | Measures volatile organic solvents using gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration based on iodine-sulfur dioxide redox reaction. |
| Heavy Metals | ICP-MS | Quantifies trace metal contaminants (e.g., Pb, Cd, Hg) using inductively coupled plasma mass spectrometry. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated capillary method. |
| Optical Rotation | Polarimetry | Measures specific rotation of chiral compounds using plane-polarized light at specified wavelength and temperature. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of solid particles by measuring angular variation in scattered laser light. |
| Bulk Density | Tap Density Tester | Determines mass per unit volume of powder under standardized tapping conditions. |
| Microbial Contamination | Membrane Filtration | Detects viable aerobic microorganisms by filtration, membrane transfer, and incubation on nutrient agar. |
Technical Specifications of 2-broMobenzo[b]-naphtho[2,3-d]furan
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148–152°C |
| Identification (NMR) | Consistent with structure |
| 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-broMobenzo[b]-naphtho[2,3-d]furan
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-broMobenzo[b]-naphtho[2,3-d]furan
Safety Information of 2-broMobenzo[b]-naphtho[2,3-d]furan
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-broMobenzo[b]-naphtho[2,3-d]furan
Industrial 2-broMobenzo[b]-naphtho[2,3-d]furan 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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