2-(1H-benziMidazol-2-yl)-1H-benziMidazole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6965-02-2 |
| Product name | 2-(1H-benziMidazol-2-yl)-1H-benziMidazole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial 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-(1H-benziMidazol-2-yl)-1H-benziMidazole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(1H-benziMidazol-2-yl)-1H-benziMidazole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(1H-benziMidazol-2-yl)-1H-benziMidazole
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Antimicrobial drug intermediate for synthesizing benzimidazole derivatives with antifungal and antiviral activity | Used in alkylation or condensation reactions with haloalkanes and aldehydes, or as a ligand in metal-catalyzed coupling reactions |
| Materials Science | Electron transport layer material and blue-emitting host material for organic light-emitting diodes (OLEDs) | Deposited as thin films via vacuum thermal evaporation or solution spin-coating; commonly coordinated with metal ions (e.g., Zn²⁺, Cu²⁺) to form stable complexes |
| Analytical Chemistry | Fluorescent probe for metal ions (e.g., Cu²⁺, Zn²⁺, Hg²⁺) | Forms coordination complexes with target metal ions in buffered solutions, inducing fluorescence enhancement or quenching for colorimetric/fluorometric sensing |
| Pesticides | Structural scaffold for novel fungicides and insecticides | Modified via derivatization steps—including nitration, reduction, and acylation—to introduce active substituents that enhance target binding affinity |
Manufacturing Quality Control of 2-(1H-benziMidazol-2-yl)-1H-benziMidazole
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-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 using gradient HPLC-UV; identification based on retention time matching and threshold limits per ICH Q3B. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration with iodine reagent to determine water content based on stoichiometric reaction with iodine and sulfur dioxide. |
| Residue on Ignition | Gravimetric Analysis | Heating sample at 700-800 C to constant weight and measuring inorganic residue as percentage of original mass. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and Cr after acid digestion, using plasma emission spectroscopy calibrated with matrix-matched standards. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride ions after aqueous extraction and filtration; quantified against NaCl calibration curve. |
| Sulfate Impurity | Turbidimetric Method | Reaction with barium chloride under acidic conditions to form BaSO4 precipitate; quantified by measuring turbidity at 420 nm. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the temperature range over which solid transforms to liquid. |
| Appearance | Visual Inspection | Assessment of color and physical state (crystalline powder) against established reference standard under controlled lighting. |
| Solubility in Common Solvents | Qualitative Solubility Test | Observation of complete dissolution in specified solvents (e.g., DMF, DMSO) at defined temperature and concentration. |
| pH of Aqueous Suspension | pH Meter Measurement | Measurement of pH in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode after equilibration. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Weight loss measured upon heating from 25 C to 105 C under nitrogen; reported as percentage of initial mass. |
Technical Specifications of 2-(1H-benziMidazol-2-yl)-1H-benziMidazole
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 295-298°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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 2-(1H-benziMidazol-2-yl)-1H-benziMidazole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(1H-benziMidazol-2-yl)-1H-benziMidazole
Safety Information of 2-(1H-benziMidazol-2-yl)-1H-benziMidazole
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2-(1H-benziMidazol-2-yl)-1H-benziMidazole
Industrial 2-(1H-benziMidazol-2-yl)-1H-benziMidazole 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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