3-Cyanopyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 100-54-9 |
| Product name | 3-Cyanopyridine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeReagent 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) |
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Documents We Provide for 3-Cyanopyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Cyanopyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Cyanopyridine
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Drug Synthesis | Used to synthesize intermediates for drugs treating hypertension, hypercholesterolemia, and other conditions |
| Pesticide Industry | Pesticide Production | Serves as a key intermediate in the synthesis of certain insecticides and herbicides |
| Dye Industry | Dye Synthesis | Used to synthesize specific dye intermediates |
| Chemical Industry | Synthesis of Other Chemicals | Serves as an intermediate in the synthesis of various fine chemicals |
| Research Sector | Chemical R&D | Used as an important intermediate in organic synthesis for developing new compounds and studying their properties |
Manufacturing Quality Control of 3-Cyanopyridine
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and presence of mechanical impurities in the sample under natural or standard lighting conditions. |
| Content (Purity) | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column and a UV detector (typically at 260 nm). The content of 3-cyanopyridine is calculated based on the peak area using external standard or normalization methods. |
| Gas Chromatography (GC) | Suitable for samples with good volatility. Uses an FID detector; qualitative analysis based on retention time and quantitative analysis based on peak area. Care should be taken as the cyanide group may decompose at high temperatures. | |
| Water Content | Karl Fischer Titration | Determines the water content based on the reaction between iodine and sulfur dioxide in a water-free environment. Suitable for precise trace moisture analysis. |
| Residual Solvents | Gas Chromatography (GC) | Based on ICH guidelines, detects residual organic solvents (e.g., methanol, ethanol, acetone, dichloromethane) from the manufacturing process using headspace sampling. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Uses a gradient elution program to separate the main component from impurities. Impurity levels are estimated using reference standards or self-reference methods to evaluate sample purity and stability. |
| Melting Point | Melting Point Apparatus | Uses an automatic or semi-automatic melting point instrument to heat the sample and record the initial and final melting temperatures, used to preliminarily assess compound purity and consistency. |
| Infrared Spectrum (IR) | Fourier Transform Infrared Spectroscopy (FT-IR) | The sample is prepared as a KBr pellet or analyzed using an ATR accessory to obtain characteristic absorption peaks, which are compared with standard spectra to confirm molecular structure. |
| Cyanide Group Verification | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyzes ¹H-NMR and ¹³C-NMR signals, particularly the chemical shifts of protons adjacent to the cyanide group, to confirm structural accuracy. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determines residual levels of heavy metals such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmacopoeia or safety standards. |
| pH Value (Solution) | pH Meter | Measures the pH of a solution of 3-cyanopyridine (e.g., aqueous or ethanolic solution) using a pH meter to assess its solubility behavior and potential corrosiveness. |
Technical Specifications of 3-Cyanopyridine
| Test Item | Specification |
|---|---|
| Appearance | White to yellow powder |
| Purity | ≥99% |
| Water Content | ≤0.2% |
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-Cyanopyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Cyanopyridine
Packaging of 3-Cyanopyridine
Industrial 3-Cyanopyridine 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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