2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 219715-62-5 |
| Product name | 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of biologically active compounds, such as antiviral or anticancer agents |
| Pesticides | Intermediate | Used in the synthesis of novel pesticides, particularly agents for targeted disease control |
| Research Institutions | Research Reagent | Employed as a research tool for new drug development and biological activity screening |
Manufacturing Quality Control of 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
| Test Item | Commonly Used Testing Methods | Method Overview |
|---|---|---|
| Identity | Infrared Spectroscopy (IR) | By measuring the infrared absorption spectrum of the sample and comparing it with the standard spectrum, the consistency of characteristic functional group peaks is confirmed. |
| Proton Nuclear Magnetic Resonance (¹H NMR) | Using ¹H NMR to measure the chemical shift, integral area, and coupling constants of hydrogen atoms in the compound to verify structural consistency. | |
| Mass Spectrometry (MS) | Molecular ion peaks and fragment ions are obtained via electrospray ionization (ESI) or electron impact (EI), confirming molecular weight and structural features. | |
| Assay | High-Performance Liquid Chromatography (HPLC) | Using a reversed-phase C18 column and a UV detector (e.g., 254 nm) to quantify the main component content, with calculation by external or internal standard method. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Under the same conditions as the assay or using a gradient elution program, process impurities and degradation products are separated and detected, with quantification by area normalization or correction factor method. |
| Residual Solvents | Gas Chromatography (GC) | Headspace or direct injection is used with an FID detector to determine the levels of residual organic solvents in accordance with ICH Q3C guidelines. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Constant Weight Method | The sample is dried to constant weight at a specified temperature (e.g., 105°C), and the percentage loss of moisture or other volatile components is calculated. |
| Melting Point | Melting Point Apparatus | The initial and final melting temperatures of the compound are determined using capillary method or digital melting point apparatus to assess purity and crystal form consistency. |
| Water Content | Karl Fischer Titration (KF) | Quantitative determination of water content in the sample based on the KF reaction, suitable for trace moisture detection. |
| Elemental Impurities | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | In accordance with ICH Q3D guidelines, residual catalysts (e.g., Pd, Cu) and other potentially toxic elemental impurities are detected. |
| Crystal Form (if applicable) | X-ray Powder Diffraction (XRPD) | Crystal structure is analyzed via diffraction patterns to confirm the presence of polymorphism and ensure batch-to-batch consistency. |
Technical Specifications of 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
| Test Item | Specification |
|---|---|
| Appearance | Gray solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 215–219 °C |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.3% |
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-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
Safety Information of 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine
Industrial 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine 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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