4-CHLORO-2,6-DIPHENYLPYRIMIDINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 29509-91-9 |
| Product name | 4-CHLORO-2,6-DIPHENYLPYRIMIDINE |
| 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) |
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Documents We Provide for 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-CHLORO-2,6-DIPHENYLPYRIMIDINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Serves as a molecular scaffold fragment in coupling reactions (e.g., Suzuki coupling) or nucleophilic substitution reactions to construct biologically active drug molecules. |
| Agrochemicals | Agrochemical Intermediates | Used in the synthesis of novel pyrimidine-based agrochemicals; structural optimization of pyrimidine ring substituents enables screening for insecticidal or fungicidal activity. |
| Materials Science | Intermediates for Organic Electroluminescent Materials | Leverages its conjugated structure as a building block for electron-transport or emissive-layer materials, enabling synthesis of organic ligands required for OLED devices. |
| Fine Chemicals | Organic Synthesis Reagents | Functions as an electrophilic reagent or substrate in laboratory-scale heterocyclic chemistry research and custom synthesis of functional fine chemicals. |
Manufacturing Quality Control of 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on peak area comparison with a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of structurally related impurities (e.g., mono-chloro analogs, des-chloro compound) using gradient HPLC with UV detection. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents (e.g., toluene, isopropanol) by gas chromatography with flame ionization detection against calibrated standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent where water reacts stoichiometrically to determine trace moisture content. |
| Heavy Metals | ICP-OES | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) after acid digestion, based on atomic emission intensity at characteristic wavelengths. |
| Chloride Ion Impurity | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection after eluent gradient separation. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement via controlled heating; onset and range indicate crystallinity and presence of impurities. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting conditions. |
| Particle Size Distribution | Laser Diffraction | Determination of size distribution based on angular variation of laser light scattering from dispersed particles in liquid medium. |
| Bulk Density | Tap Density Tester | Measurement of mass per unit volume after standardized tapping to assess flowability and handling characteristics. |
| Loss on Drying | Gravimetric Analysis (105 C, 2 h) | Weight loss upon drying under specified temperature and time, indicating volatile and moisture content. |
| Residue on Ignition | Sulfated Ash Test | Mass of inorganic residue remaining after high-temperature combustion in presence of sulfuric acid, indicating inorganic impurities. |
Technical Specifications of 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 148–152 °C |
| Water Content (KF) | <=0.5% |
| 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 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
Safety Information of 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-CHLORO-2,6-DIPHENYLPYRIMIDINE
Industrial 4-CHLORO-2,6-DIPHENYLPYRIMIDINE 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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