2-chloro-5-methylpyridin-4-amine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 79055-62-2 |
| Product name | 2-chloro-5-methylpyridin-4-amine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
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Documents We Provide for 2-chloro-5-methylpyridin-4-amine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-chloro-5-methylpyridin-4-amine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-chloro-5-methylpyridin-4-amine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antimicrobial and antiviral active compounds | Organic synthesis, condensation reactions |
| Agrochemicals | Used as an intermediate in the preparation of insecticides and herbicides | Halogenation, amination reactions |
| Dyes | Used as a dye intermediate in the synthesis of heterocyclic dyes | Diazotization, coupling reactions |
| Fine chemicals | Used in the synthesis of other high-value-added chemicals (e.g., ligands, catalysts) | Metal complexation, catalytic reactions |
Manufacturing Quality Control of 2-chloro-5-methylpyridin-4-amine
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Purity | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase chromatographic column and a UV detector (e.g., 254 nm) to quantify the peak area of the main component, calculating the purity percentage. Suitable for separating and quantifying the target compound and impurities. |
| Related Substances / Impurities | HPLC (Gradient Elution) | Separates potential process impurities or degradation products using a gradient elution program. Impurity limits are set (e.g., single impurity ≤0.1%, total impurities ≤0.5%) to ensure product safety. |
| Water Content | Karl Fischer Moisture Determination | Uses electrochemical titration to accurately measure trace moisture content, ensuring compliance with pharmacopoeia or company standards (e.g., ≤0.5%). |
| Residual Solvents | Gas Chromatography (GC-FID or GC-MS) | According to ICH Q3C guidelines, uses headspace or direct injection to quantify residual organic solvents (e.g., methanol, ethanol, dichloromethane). |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Detects elemental impurities such as lead, arsenic, cadmium, and mercury, meeting ICH Q3D limit requirements (typically in ppm levels). |
| Melting Point | Capillary Melting Point Determination | Measures the melting temperature range of the compound (e.g., ±2°C of literature value), serving as a physical constant to verify structural consistency and purity. |
| Appearance and Characteristics | Visual Inspection + Microscopic Observation | Describes color, form (e.g., white to off-white crystalline powder), and presence of foreign matter or clumping, providing an initial assessment of product quality. |
| Structure Confirmation | Nuclear Magnetic Resonance (NMR) + Mass Spectrometry (MS) | ¹H-NMR and ¹³C-NMR confirm hydrogen and carbon backbone structures; MS (ESI or EI) confirms molecular weight and fragment characteristics, ensuring correct chemical structure. |
| pH Value (if in solution) | pH Meter Measurement | If prepared as a solution, the pH must be controlled within a specified range (e.g., 4.0–7.0) to ensure stability and suitability. |
| Residue on Ignition | Gravimetric Method (High-Temperature Ashing) | Weighs the residue after high-temperature (600–800°C) ignition of the sample to assess the total content of inorganic salts or metal oxides (typically ≤0.1%). |
Technical Specifications of 2-chloro-5-methylpyridin-4-amine
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 128–132°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=10 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 2-chloro-5-methylpyridin-4-amine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-chloro-5-methylpyridin-4-amine
Safety Information of 2-chloro-5-methylpyridin-4-amine
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2-chloro-5-methylpyridin-4-amine
Industrial 2-chloro-5-methylpyridin-4-amine 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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