6-Oxo-3H-pyrimidine-4-carboxylic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6299-87-2 |
| Product name | 6-Oxo-3H-pyrimidine-4-carboxylic acid |
| 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 6-Oxo-3H-pyrimidine-4-carboxylic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 6-Oxo-3H-pyrimidine-4-carboxylic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 6-Oxo-3H-pyrimidine-4-carboxylic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antiviral drugs (e.g., lamivudine analogues) | Participates in multi-step active pharmaceutical ingredient (API) synthesis via acylation, condensation, or coupling reactions |
| Agrochemicals | Synthesis of pyrimidine-based fungicides or herbicides | Serves as a key building block to introduce carboxylic acid and hydroxyl functional groups during heterocycle construction, enabling modulation of biological activity |
| Fine Chemicals | Preparation of fluorescent probes or ligand materials | Enables metal coordination or covalent modification via its hydroxyl and carboxylic acid groups for functional molecule design |
Manufacturing Quality Control of 6-Oxo-3H-pyrimidine-4-carboxylic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 260 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time matching and peak area thresholds. |
| Loss on Drying | Gravimetric Method | Measurement of mass loss after drying under controlled temperature and vacuum to determine volatile content including residual solvents and moisture. |
| Residual Solvents | GC-FID | Detection and quantification of common organic solvents (e.g., methanol, acetone) using gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) by inductively coupled plasma mass spectrometry after acid digestion. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using suppressed conductivity detection following aqueous extraction. |
| Sulfate Impurity | Ion Chromatography | Quantitative analysis of sulfate ions via ion chromatography with conductivity detection after sample dissolution. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine-based reagent to determine trace water content based on stoichiometric reaction. |
| pH of Aqueous Solution | Potentiometric Method | Measurement of hydrogen ion activity in a saturated aqueous suspension using calibrated pH electrode and standardized buffer solutions. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range using capillary tube method under controlled heating rate. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or dispersed particle size distribution based on light scattering patterns measured across a defined angular range. |
| Microbial Contamination | Membrane Filtration | Quantitative enumeration of aerobic microorganisms using membrane filtration followed by incubation on tryptic soy agar. |
Technical Specifications of 6-Oxo-3H-pyrimidine-4-carboxylic acid
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 245-249°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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 6-Oxo-3H-pyrimidine-4-carboxylic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 6-Oxo-3H-pyrimidine-4-carboxylic acid
Safety Information of 6-Oxo-3H-pyrimidine-4-carboxylic acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 6-Oxo-3H-pyrimidine-4-carboxylic acid
Industrial 6-Oxo-3H-pyrimidine-4-carboxylic acid 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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