2-Amino-6-methyl-4-propyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-one Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 27277-00-5 |
| Product name | 2-Amino-6-methyl-4-propyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-one |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 27277-00-5
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 27277-00-5 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 27277-00-5
| Industry | Application | Process |
|---|---|---|
| Agrochemicals | Key intermediate for the fungicide azoxystrobin | Synthesized into technical-grade azoxystrobin via nucleophilic substitution, following condensation with side-chain compounds such as methyl (E)-2-(2-phenoxylphenyl)-2-(methoxyimino)acetate. |
| Agrochemicals | Synthetic intermediate for the fungicide trifloxystrobin | Serves as a pyrimidinamine structural unit in condensation reactions to produce trifloxystrobin. |
| Pharmaceuticals | Pyrimidine-based pharmaceutical intermediate | Used in the synthesis of antiviral, antitumor, or antibacterial drug molecules, leveraging its pyrimidinone heterocyclic structure as a biologically active scaffold. |
| Fine Chemicals | Organic synthesis building block | Employed as an electron-rich heterocycle in nucleophilic substitution or metal-catalyzed coupling reactions to construct complex nitrogen-containing heterocyclic compounds. |
Manufacturing Quality Control of 27277-00-5
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 254 nm, comparing peak area to calibrated standard. |
| Related Substances | HPLC-UV | Separates and quantifies impurities using gradient HPLC-UV; identified by retention time and relative response factors. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric titration with iodine-based reagent reacting stoichiometrically with water. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by ignition at 700-800 C followed by weighing of residual residue. |
| Heavy Metals | ICP-OES | Quantifies trace metals (e.g., Pb, Cd, Hg, As) after acid digestion using inductively coupled plasma optical emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column with conductivity detection. |
| Sulfate Impurity | Turbidimetry | Measures sulfate as barium sulfate precipitate formed in acidic medium, quantified by light scattering. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube apparatus. |
| Organic Volatile Impurities | GC-FID | Detects residual solvents using gas chromatography with flame ionization detection and headspace sampling. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of dry powder by analyzing angular dependence of laser light scattering. |
| Bulk Density | Graduated Cylinder Method | Calculates mass per unit volume of freely settled powder in a standardized cylinder under controlled conditions. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Determines pH of 1% w/v suspension in purified water using calibrated pH electrode and meter. |
Technical Specifications of 27277-00-5
| Test Item | Specification |
|---|---|
| Appearance | Yellow Solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 182-186°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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 27277-00-5
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 27277-00-5
Packaging of 27277-00-5
Industrial 27277-00-5 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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