4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 392326-81-7 |
| Product name | 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE |
| 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-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Construction of pyridine-containing scaffolds in kinase inhibitor molecules | Coupling reactions (e.g., Suzuki coupling) or nucleophilic substitution reactions |
| Pharmaceuticals | Synthesis of small-molecule building blocks for anticancer or anti-inflammatory drugs | Structural modification and assembly in medicinal chemistry synthesis |
| Organic Synthesis | Organic synthesis intermediate for preparation of complex heterocyclic compounds | Multi-step organic synthesis |
| Chemical Reagents | Chemical synthesis reagent for pharmaceutical R&D laboratories | Laboratory-scale chemical synthesis |
Manufacturing Quality Control of 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by peak area comparison against 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 using gradient HPLC with UV detection and relative response factors. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents based on retention time and peak area. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine, sulfur dioxide, and pyridine-based reagent to determine water content by stoichiometric reaction. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) after acid digestion, using inductively coupled plasma mass spectrometry. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and suppressed conductivity detection. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature ashing at 700-800 C and weighing. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature range using controlled heating and visual observation. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral centers in solution at specified concentration and wavelength. |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size distribution in suspension via Mie scattering theory using laser diffraction instrument. |
| Bulk Density | USP <616> Tap Density Test | Determination of mass per unit volume after mechanical tapping of a powder sample in a calibrated cylinder. |
| Microbial Limits | Membrane Filtration | Enumeration of aerobic microorganisms and detection of specified pathogens using filtration, culture media, and incubation per pharmacopeial methods. |
Technical Specifications of 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 198–202°C |
| Water Content (KF) | <=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 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
Safety Information of 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE
Industrial 4-(4-BROMOPHENYL)PYRIMIDIN-2-AMINE 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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