2-Amino-3-bromo-5-methylpyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 17282-00-7 |
| Product name | 2-Amino-3-bromo-5-methylpyridine |
| 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-Amino-3-bromo-5-methylpyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Amino-3-bromo-5-methylpyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Amino-3-bromo-5-methylpyridine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antitumor, antiviral, or neuroactive compounds | Employed in constructing complex molecular frameworks via nucleophilic substitution and coupling reactions (e.g., Suzuki, Buchwald–Hartwig) |
| Agrochemicals | Used as a synthetic intermediate for agrochemicals (e.g., insecticides, fungicides) | Applied in heterocycle functionalization to introduce bromine atoms for subsequent cross-coupling reactions |
| Fine Chemicals | Used to prepare functionalized pyridine derivatives and ligands | Utilized as a nitrogen-containing heterocyclic building block for C–N or C–C bond formation under metal catalysis |
Manufacturing Quality Control of 2-Amino-3-bromo-5-methylpyridine
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and form (e.g., white to off-white crystals or powder), and check for foreign matter or discoloration. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase column with a UV detector (e.g., 254 nm), and quantify the main component purity using area normalization or external standard methods. |
| Related Substances/Impurities | HPLC (Gradient Elution) | Use a gradient elution program to separate potential process impurities and degradation products, and set impurity limits (e.g., single impurity ≤ 0.1%, total impurities ≤ 0.5%). |
| Melting Point | Capillary Melting Point Determination | Determine the melting temperature range of the sample (literature reference: ~120–125°C), to assess crystallinity and purity. |
| Moisture | Karl Fischer Titration | Determine the moisture content using the coulometric or volumetric method, ensuring it is within pharmacopoeia limits (e.g., ≤ 0.5%). |
| Residual Solvents | Gas Chromatography (GC, Headspace Injection) | According to ICH Q3C, detect residual organic solvents from synthesis (e.g., methanol, ethyl acetate), ensuring compliance with specified limits. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect total heavy metals or individual elements such as lead, arsenic, cadmium, and mercury, typically with a limit of ≤ 10–20 ppm. |
| Dry Loss | Drying to Constant Weight Method | Weigh the sample after drying at a specific temperature (e.g., 105°C) until constant weight is achieved, and calculate the percentage of mass loss (usually ≤ 0.5%). |
| Structural Confirmation | Nuclear Magnetic Resonance (NMR), Mass Spectrometry (MS) | ¹H-NMR, ¹³C-NMR, and ESI-MS are used to confirm molecular structure, substituent positions, and molecular weight consistency. |
| pH Value (if applicable) | pH Measurement (Water Solution or Suspension) | Prepare a solution of a certain concentration and measure the pH value to evaluate its acidity or alkalinity and its impact on formulation stability. |
| Residue After Ignition | High-Temperature Ashing Method | Heat the sample to high temperature and weigh the residue, controlling the total inorganic impurities (e.g., ≤ 0.1%). |
Technical Specifications of 2-Amino-3-bromo-5-methylpyridine
| 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 | 78–82°C |
| Identification (NMR) | Conforms to reference spectrum |
| 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-Amino-3-bromo-5-methylpyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Amino-3-bromo-5-methylpyridine
Safety Information of 2-Amino-3-bromo-5-methylpyridine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Amino-3-bromo-5-methylpyridine
Industrial 2-Amino-3-bromo-5-methylpyridine 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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