4-CHLORO-PYRIDINE-2-CARBONITRILE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 19235-89-3 |
| Product name | 4-CHLORO-PYRIDINE-2-CARBONITRILE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 4-CHLORO-PYRIDINE-2-CARBONITRILE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-CHLORO-PYRIDINE-2-CARBONITRILE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-CHLORO-PYRIDINE-2-CARBONITRILE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used in the synthesis of antiviral drugs and other pharmaceutical compounds, including intermediates for anti-HIV drugs. |
| Pesticide Industry | Intermediate | Used in the synthesis of pesticides, particularly as precursors for insecticides and herbicides. |
| Chemical Synthesis | Synthesis of Other Organic Compounds | Employed as a raw material for synthesizing dyes, pigments, and other fine chemical products. |
| Research | Chemical Research | Applied in laboratory-scale organic synthesis reactions for research and development purposes. |
Manufacturing Quality Control of 4-CHLORO-PYRIDINE-2-CARBONITRILE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~240 nm, based on peak area comparison against a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV/DAD | Separation and detection of structurally related impurities (e.g., 4-chloropyridine, 2-cyanopyridine, dichloro analogs) using gradient HPLC with diode-array detection for spectral confirmation. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common process solvents (e.g., toluene, acetonitrile, DMF) per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based electrolyte. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (Pb, Cd, Hg, As) after acid digestion, offering sub-ppt detection limits per ICH Q3D. |
| Chloride Content | Ion Chromatography (IC) | Separation and conductivity detection of chloride ions released by alkaline hydrolysis or direct extraction in aqueous medium. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by controlled heating of a capillary-packed sample; used for identity and purity assessment (sharpness and range). |
| Appearance & Color | Visual Inspection / Hazen (APHA) Color Scale | Subjective visual assessment against water standard; APHA color measured spectrophotometrically at 430 nm for yellowness index. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measurement of non-volatile inorganic residue after controlled ashing at 600–750 °C, indicating inorganic impurities or catalyst residues. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample using Mie scattering theory to determine D10, D50, D90 values relevant to handling and formulation. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation of plane-polarized light at 589 nm to confirm chiral purity (though compound is achiral, detects optically active contaminants). |
Technical Specifications of 4-CHLORO-PYRIDINE-2-CARBONITRILE
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 58–62°C |
| Water Content (KF) | <=0.5% |
| 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
|
|
Download COA of 4-CHLORO-PYRIDINE-2-CARBONITRILE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-CHLORO-PYRIDINE-2-CARBONITRILE
Safety Information of 4-CHLORO-PYRIDINE-2-CARBONITRILE
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 4-CHLORO-PYRIDINE-2-CARBONITRILE
Industrial 4-CHLORO-PYRIDINE-2-CARBONITRILE 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply