2-Chloro-4-(trifluoromethyl)pyrimidine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 33034-67-2 |
| Product name | 2-Chloro-4-(trifluoromethyl)pyrimidine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-Chloro-4-(trifluoromethyl)pyrimidine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Chloro-4-(trifluoromethyl)pyrimidine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Chloro-4-(trifluoromethyl)pyrimidine
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing novel sulfonylurea herbicides | Used in nucleophilic substitution to couple with sulfonylurea precursors, constructing pyrimidine ring-substituted structures |
| Pharmaceuticals | Fluorinated heterocyclic scaffold for antiviral or anticancer drugs | Employed as a key intermediate in reactions with amines, alcohols, or metal-catalyzed cross-coupling to build pharmacophores |
| Dyes & Fine Chemicals | Preparation of fluorinated fluorescent dyes or functional materials | Applied in Friedel–Crafts alkylation or Suzuki coupling to introduce aryl groups, enhancing electron transport properties |
Manufacturing Quality Control of 2-Chloro-4-(trifluoromethyl)pyrimidine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of impurities using reversed-phase C18 column and gradient elution with UV absorbance detection at 220 nm. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Volatile organic solvents are vaporized in sealed vials, injected into GC, and quantified via calibration curves. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water; endpoint detected amperometrically. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix; elemental emission intensities measured at characteristic wavelengths after plasma atomization/excitation. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Anionic separation on ion-exchange column followed by quantitative detection of Cl- via suppressed conductivity measurement. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Sample ignited at 700-800 C after sulfuric acid treatment; residual inorganic ash weighed following cooling in desiccator. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or automatically as the solid phase converts to liquid within a calibrated capillary tube. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution of the compound at specified concentration and wavelength (589 nm). |
| pH of Aqueous Solution | Potentiometric pH Measurement | Hydrogen ion activity determined using calibrated glass electrode immersed in saturated aqueous suspension. |
| Particle Size Distribution | Laser Diffraction (Dry Dispersion) | Scattering pattern of laser beam through dispersed particles analyzed to calculate volume-based size distribution. |
| Bulk Density | ASTM D1895 Method A (Tapped Density) | Mass per unit volume measured after controlled tapping of a graduated cylinder containing the sample powder. |
Technical Specifications of 2-Chloro-4-(trifluoromethyl)pyrimidine
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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-Chloro-4-(trifluoromethyl)pyrimidine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Chloro-4-(trifluoromethyl)pyrimidine
Safety Information of 2-Chloro-4-(trifluoromethyl)pyrimidine
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Chloro-4-(trifluoromethyl)pyrimidine
Industrial 2-Chloro-4-(trifluoromethyl)pyrimidine 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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