3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 54585-47-6 |
| Product name | 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antihypertensive, antitumor, or antimicrobial compounds | Target molecular frameworks are constructed via nucleophilic substitution, cyclization, or coupling reactions |
| Agrochemicals | Employed as a structural building block for insecticides or fungicides | Active functional groups are introduced through condensation with reagents such as alkyl halides or acyl chlorides |
| Organic Synthesis | A key precursor for synthesizing nitrogen-containing heterocyclic derivatives | Functional group transformations or ring-expansion reactions are carried out using the cyano and thiol functionalities |
| Materials Science | Used to prepare ligands or functional material precursors | Coordination with metal ions forms complexes, or participation in polymerization reactions builds functional polymers |
Manufacturing Quality Control of 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, calibrated against certified reference standard. |
| Related Substances | HPLC-DAD | Separation and detection of impurities using gradient HPLC with diode-array detection; identification and quantification based on retention time and spectral match. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common solvents (e.g., methanol, acetone, toluene) per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration | Volumetric titration using iodine-based reagent; water reacts stoichiometrically with iodine and sulfur dioxide in pyridine/methanol medium. |
| Heavy Metals | ICP-MS | Multi-element quantification of Pb, Cd, Hg, As, and others after acid digestion; detection at sub-ppt levels using mass spectrometry. |
| Sulfur Content | Elemental Analyzer (Combustion) | High-temperature combustion followed by infrared detection of SO2; measures total organic and inorganic sulfur. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually or via automated optical detection as solid converts to liquid under controlled heating rate. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under standardized white light and against specified reference standards. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity versus angle to calculate volume-based particle size distribution in dry or wet dispersion. |
| Chloride Impurity | Ion Chromatography | Separation of anions on ion-exchange column with suppressed conductivity detection; quantifies chloride as major ionic impurity. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Electrode-based measurement of hydrogen ion activity in a defined suspension (e.g., 1% w/v in water) at 25 C. |
| Bulk Density | Tap Density Tester | Determination of mass per unit volume after controlled tapping of a known mass in a graduated cylinder per USP <616>. |
Technical Specifications of 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142–146°C |
| 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 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
Safety Information of 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE
Industrial 3-CYANO-4,6-DIMETHYL-2-MERCAPTOPYRIDINE 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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