1H-Imidazole-4,5-dicarbonitrile, 1-ethyl- Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 133123-67-8 |
| Product name | 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl- |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl- Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate | Used in the synthesis of novel imidazole-based compounds and participates in multistep organic reactions to construct complex molecular architectures |
| Materials Science | Functional material precursor | Employed as a monomer for preparing functional polymers or metal–organic frameworks (MOFs), introducing cyano functional groups via coordination or polymerization reactions |
| Pharmaceutical R&D | Drug molecule design template | Applied in medicinal chemistry as a synthetic precursor to imidazole-based bioactive molecules for exploring antitumor, antibacterial, and other pharmacological activities |
| Electrochemistry | Electrolyte additive | Investigated as an additive in lithium-ion battery electrolytes to enhance electrochemical stability and interfacial performance |
| Analytical Chemistry | Reference standard | Used as a high-purity reference standard for qualitative and quantitative analysis in chromatography or mass spectrometry |
Manufacturing Quality Control of 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at characteristic wavelength, calibrated against reference standard. |
| Related Substances | HPLC-DAD | Separation and detection of impurities using HPLC with diode-array detection; identification and quantification based on retention time and spectral match. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents remaining from synthesis or purification. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content via stoichiometric reaction. |
| Heavy Metals | ICP-OES | Multi-element detection after acid digestion; quantifies Pb, Cd, Hg, As, and other regulated metals by atomic emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride anion using suppressed conductivity detection after aqueous extraction. |
| Sulfate Impurity | Ion Chromatography | Separation and quantification of sulfate anion using suppressed conductivity detection after aqueous extraction. |
| Residue on Ignition | Gravimetric Analysis | Determination of inorganic ash content by high-temperature incineration followed by weighing of residual residue. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using capillary tube method to verify identity and assess purity based on sharpness and temperature range. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled white light against defined standards. |
| pH of Aqueous Suspension | pH Meter | Measurement of pH in a standardized suspension (e.g., 1% w/v in water) to detect acidic/basic degradation products or residual reagents. |
| Bulk Density | Tap Density Tester | Determination of mass per unit volume after mechanical tapping to assess flowability and consistency for formulation use. |
Technical Specifications of 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 148-152°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 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
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Download COA of 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
Safety Information of 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl-
Industrial 1H-Imidazole-4,5-dicarbonitrile, 1-ethyl- 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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