4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97% Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 33089-15-5 |
| Product name | 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97% |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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-(methylthio)pyrimidine-5-carbonitrile ,97%
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97% 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-(methylthio)pyrimidine-5-carbonitrile ,97%
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate for the fungicide trifloxystrobin | Used in Horner-Wadsworth-Emmons condensation with methyl 3-methoxyacrylate, followed by multi-step synthesis to produce trifloxystrobin |
| Pesticides | Structural building block for synthesizing other methoxyacrylate fungicides (e.g., picoxystrobin) | Participates in nucleophilic substitution or coupling reactions to construct functionalized side chains on the pyrimidine ring |
Manufacturing Quality Control of 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97%
| 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 impurities relative to the main peak using gradient HPLC with UV detection. |
| Residual Solvents | GC-FID | Headspace GC analysis with flame ionization detection to quantify volatile organic solvents based on calibrated response factors. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine, sulfur dioxide, and base in methanol 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 mass spectrometric detection. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride ions following aqueous extraction and filtration. |
| Sulfate Impurity | Ion Chromatography | Quantification of sulfate ions via suppressed conductivity detection after sample dissolution and dilution. |
| Residue on Ignition | Gravimetric Analysis | Mass measurement of non-volatile inorganic residue remaining after high-temperature ashing at 700-800 C. |
| Melting Point | Capillary Melting Point Apparatus | Thermal determination of solid-to-liquid phase transition range using calibrated capillary tube method. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled white light against standard reference. |
| Particle Size Distribution | Laser Diffraction | Measurement of particle size distribution in suspension using Mie scattering theory and optical detection. |
| Bulk Density | Tap Density Measurement | Determination of mass per unit volume after standardized tapping of a known powder mass in a graduated cylinder. |
Technical Specifications of 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97%
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 112–116°C |
| Identification (NMR) | Conforms to reference standard |
| Heavy Metals | <=20 ppm |
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-(methylthio)pyrimidine-5-carbonitrile ,97%
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97%
Safety Information of 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97%
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97%
Industrial 4-Chloro-2-(methylthio)pyrimidine-5-carbonitrile ,97% 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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