ETHYL 4-HYDROXY-6-METHYL-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBOXYLATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10350-10-4 |
| Product name | ETHYL 4-HYDROXY-6-METHYL-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBOXYLATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeFood 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 10350-10-4
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 10350-10-4 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 10350-10-4
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used as an intermediate in the synthesis of antiviral agents or antibiotics |
| Pesticides | Bactericide/Herbicide Ingredient | Serves as a raw material for synthesizing high-efficiency bactericides or herbicides |
| Chemical Raw Materials | Synthesis of Other Organic Compounds | Participates in organic synthesis reactions such as transesterification and condensation |
| Food Additives | Acidulant or Stabilizer | Applied in the food industry as an acidity regulator or stabilizer |
Manufacturing Quality Control of 10350-10-4
| Detection Item | Common Detection Method | Method Overview |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | Compare the infrared absorption spectrum of the sample with that of the reference standard to confirm the presence of characteristic functional groups (such as hydroxyl, ester, aromatic rings, etc.). |
| Nuclear Magnetic Resonance Hydrogen Spectroscopy (¹H NMR) | Analyze the chemical shift, integral area, and coupling constants of hydrogen atoms in the compound to verify structural consistency. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with methanol/water or acetonitrile/water as the mobile phase, and quantify the main component using a UV detector (e.g., 254 nm). |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use the same conditions as content determination or a gradient elution program to separate and detect synthetic by-products, degradation products, and other impurities. Typically, the area normalization method or correction factor method is used for calculation. |
| Dry Loss | Thermogravimetric Analysis (TGA) or Atmospheric Drying Method | Dry the sample at a specified temperature (e.g., 105°C) until constant weight is achieved, and determine the percentage loss of volatile substances (mainly moisture). |
| Melting Point | Melting Point Apparatus | Determine the melting temperature range of the sample using the capillary method or digital melting point apparatus, which is used to assess purity and consistency. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace injection or direct injection with an FID detector, and detect residual organic solvents (such as ethanol, toluene, etc.) according to pharmacopoeia methods (e.g., ICH Q3C). |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS) | Dissolve the sample and measure the content of heavy metals such as lead, arsenic, cadmium, and mercury to ensure compliance with safety limits. |
| pH Value (if prepared as a solution) | pH Meter Measurement | Dissolve the sample in water at a certain concentration and measure its acidity or alkalinity using a calibrated pH meter, reflecting the presence of free acid/base impurities. |
| Appearance and Color | Visual Color Comparison | Observe the color and appearance of the sample under specified lighting conditions (usually white to off-white crystalline powder) and compare it with the standard reference. |
Technical Specifications of 10350-10-4
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow Solid |
| ldentification(NMR) | Conforms to structure |
| Purity | ≥95.0% |
| Total of impurities | Maximum 1.00 percent |
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 10350-10-4
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 10350-10-4
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Industrial 10350-10-4 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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