5-Bromo-4,6-dichloropyrimidine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 68797-61-5 |
| Product name | 5-Bromo-4,6-dichloropyrimidine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 5-Bromo-4,6-dichloropyrimidine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Bromo-4,6-dichloropyrimidine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Bromo-4,6-dichloropyrimidine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antiviral drug intermediates | Used as a halogenated precursor on the pyrimidine ring in coupling or nucleophilic substitution reactions to construct the active pharmaceutical ingredient (API) scaffold |
| Pesticides | Intermediate for fungicide and herbicide synthesis | Applied in the preparation of pyrimidine-containing agrochemicals, with functional groups introduced via subsequent substitution reactions |
| Fine Chemicals | Organic synthesis intermediate | Employed as a polyhalogenated pyrimidine compound for constructing complex organic molecules in laboratory and industrial settings |
Manufacturing Quality Control of 5-Bromo-4,6-dichloropyrimidine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-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 Q3A. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., methanol, acetone) against calibrated standards. |
| Moisture Content | Karl Fischer Titration | Coulometric or volumetric titration using iodine generation in pyridine-free reagent; measures water content via stoichiometric reaction. |
| Heavy Metals | ICP-MS | Multi-element detection after acid digestion; quantifies metals (e.g., Pb, Cd, Hg) at trace levels using isotopic mass spectrometry. |
| Chloride Content | Potentiometric Titration | Titration with silver nitrate using silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Bromide Content | Ion Chromatography (IC) | Separation of bromide anion on anion-exchange column with suppressed conductivity detection; quantified against bromide standard. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as solid-to-liquid phase change under controlled heating rate. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity patterns to determine volume-based particle size distribution in dry or wet dispersion. |
| Bulk Density | ASTM D1895 | Measurement of mass per unit volume for freely settled powder in a standardized cylinder. |
| Loss on Drying (LOD) | Gravimetric Analysis | Weight loss measured after drying sample at specified temperature (e.g., 105 C) under vacuum or air until constant mass. |
| pH of Aqueous Slurry | pH Meter | Measurement of hydrogen ion activity in a saturated aqueous suspension using calibrated glass electrode. |
Technical Specifications of 5-Bromo-4,6-dichloropyrimidine
| Test Item | Specification |
|---|---|
| Appearance | White to off-white solid |
| Purity | >=99.0% (GC-MS) |
| Melting Point | 128–132°C |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| 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 5-Bromo-4,6-dichloropyrimidine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Bromo-4,6-dichloropyrimidine
Safety Information of 5-Bromo-4,6-dichloropyrimidine
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 5-Bromo-4,6-dichloropyrimidine
Industrial 5-Bromo-4,6-dichloropyrimidine 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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