China Factory Direct
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| CAS number | 360-97-4 |
| Product name | 5-Amino-4-imidazolecarboxamide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
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 in drug synthesis | Introduces amino groups via amidation |
| Agrochemicals | Intermediate in herbicide or fungicide synthesis | Undergoes condensation with organic acids |
| Materials Science | Used to prepare functional materials | Forms polymeric materials via polymerization |
| Chemical Reagents | Laboratory analytical reagent | Used directly in chemical analysis or titration |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity Determination | High-Performance Liquid Chromatography (HPLC) | Utilizes a reversed-phase C18 column with a gradient elution mobile phase consisting of phosphate buffer and organic solvent (e.g., acetonitrile or methanol), quantified by UV detection (e.g., 254 nm) using peak area normalization or external standard method. |
| Related Substances | HPLC Method | Uses the same or optimized separation conditions as purity determination to detect potential process-related impurities or degradation products; sets limits for impurities (e.g., individual impurity ≤0.5%, total impurity ≤1.0%). |
| Residual Solvents | Gas Chromatography (GC) | Employs headspace or direct injection with a capillary column (e.g., DB-624) and FID detector; quantitatively analyzes common organic solvents (e.g., methanol, ethanol, DMF) in accordance with the Chinese Pharmacopoeia or ICH guidelines. |
| Loss on Drying | Drying Method / Thermogravimetric Analysis (TGA) | Dries the sample to constant weight at a specified temperature (e.g., 105°C) and calculates the percentage of mass loss to control moisture and volatile components. |
| Melting Point Determination | Capillary Melting Point Apparatus | Uses a digital melting point instrument to determine the melting range of the sample as a physical constant to verify compound consistency (literature value: approximately 220–225°C with decomposition). |
| Structural Confirmation | Infrared Spectroscopy (IR), Nuclear Magnetic Resonance (NMR), Mass Spectrometry (MS) | IR confirms characteristic functional groups; ¹H/¹³C NMR confirms molecular structure and hydrogen/carbon environments; MS (ESI or EI) confirms molecular ion peak ([M+H]+ = 129.05 m/z). |
| pH Value | pH Meter Method | Prepares an aqueous solution at a specified concentration (e.g., 1% w/v) and measures pH using a calibrated pH meter to ensure acidity/basicity conforms to specifications (typically near neutral). |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion following pharmacopoeial methods, detects residual elements such as lead, cadmium, mercury, and arsenic to ensure compliance with safety limits (e.g., ≤10 ppm). |
| Residue on Ignition | High-Temperature Ashing | Incinerates the sample in a high-temperature furnace (600–800°C) to constant weight and measures the residual inorganic salt content (typically required to be ≤0.1%). |
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 178–182°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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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.