China Factory Direct
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| CAS number | 1698293-93-4 |
| Product name | 2-ISOPROPYL-4-METHYLPYRIDIN-3-AMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing kinase inhibitor anticancer drugs (e.g., BTK inhibitors) | Multi-step organic synthesis: construction of the pyridinamine backbone via nitration, reduction, acylation, and cyclization |
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and presence of visible impurities in the sample under natural or standard lighting conditions. |
| Identification | Infrared Spectroscopy (IR) | Compare the sample spectrum with a reference standard; confirm structural consistency by characteristic absorption peaks (e.g., N-H, C=N, aromatic rings). |
| Proton Nuclear Magnetic Resonance (¹H-NMR) | Analyze the hydrogen spectrum of the sample in a deuterated solvent; confirm molecular structure by comparing chemical shifts, coupling constants, and integration areas. | |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18) and a UV detector (typically at 254–280 nm); quantify the active ingredient using external or internal standard methods. |
| Ultraviolet-Visible Spectrophotometry (UV-Vis) | Perform quantitative analysis based on absorbance at a specific wavelength; requires calibration with a standard curve. Suitable for rapid determination of high-purity samples. | |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate the main peak from impurity peaks using gradient or isocratic elution; calculate individual and total impurity levels to assess purity. |
| Water Content | Karl Fischer Titration | Determine water content precisely via electrochemical titration; suitable for trace moisture analysis. |
| Residual Solvents | Gas Chromatography (GC) | Detect organic solvents possibly remaining from manufacturing (e.g., methanol, ethanol) using appropriate detectors (e.g., FID), in accordance with ICH guidelines. |
| Melting Point | Melting Point Determination | Determine the temperature range at which the compound transitions from solid to liquid using a melting point apparatus or capillary method; used for identification and purity assessment. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Measure residual levels of heavy metal elements such as lead, arsenic, cadmium, and mercury to ensure compliance with pharmaceutical or industrial safety standards. |
| Residue on Ignition (Sulfated Ash) | Gravimetric Method | Ignite the sample at high temperature and weigh the residual inorganic matter to evaluate inorganic impurity content. |
| Particle Size Distribution | Laser Particle Size Analysis | Determine particle size distribution based on laser light scattering; used for controlling physical properties of solid materials. |
| Test Item | Specification |
|---|---|
| Appearance | White to yellow solid-liquid mixture |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 45–49°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.