METHYL ACETOPYRUVATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 20577-61-1 |
| Product name | METHYL ACETOPYRUVATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 METHYL ACETOPYRUVATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL ACETOPYRUVATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL ACETOPYRUVATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate for synthesizing antitumor agents, antimicrobials, and vitamin K analogs | Cyclization with hydrazine derivatives to prepare pyrazolone derivatives; complexation with metal salts for targeted drug design |
| Organic Synthesis | Multifunctional synthon for constructing heterocyclic compounds containing carbonyl and enol functionalities | Claisen condensation, Michael addition, Diels–Alder reaction, and transition-metal-catalyzed C–C bond coupling reactions |
| Materials Science | Ligand precursor for metal–organic frameworks (MOFs) and functional coordination complexes | Chelation with metal ions such as Zn²⁺, Cu²⁺, and Fe³⁺ to form stable five-membered ring complexes, used in luminescent materials or catalyst supports |
| Agrochemical R&D | Structural modification unit for novel fungicides and plant growth regulators | Introduction of methyl ester and β-dicarbonyl motifs to enhance lipophilicity and cell membrane permeability, contributing to active molecule scaffold construction |
Manufacturing Quality Control of METHYL ACETOPYRUVATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in methanol/pyridine medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color | Visual Comparison to APHA Scale | Evaluates hue and intensity by matching sample color in a 100-mm cell against platinum-cobalt standard solutions. |
| Density at 20 degC | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle calibrated with air and water. |
| Refractive Index at 20 degC | Abbe Refractometer | Measures bending of light at air-sample interface to infer molecular composition and purity. |
| Residue on Evaporation | Gravimetric Analysis | Evaporates fixed volume at controlled temperature and weighs non-volatile residue after drying. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal content by measuring absorption of element-specific hollow cathode lamp radiation. |
| Chloride Content | Potentiometric Titration with AgNO3 | Detects chloride ions via silver nitrate titration monitored by silver electrode potential change. |
| Non-Volatile Matter | Gravimetric Analysis | Weighs residue after evaporation of specified sample mass under defined temperature and time conditions. |
| Distillation Range | Simple Distillation Apparatus | Determines temperature interval over which 90% of sample distills under controlled heating and atmospheric pressure. |
| Specific Optical Rotation | Polarimeter | Measures rotation angle of plane-polarized light caused by chiral molecules in solution at specified concentration and path length. |
Technical Specifications of METHYL ACETOPYRUVATE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.425–1.435 |
| Relative Density (20°C/25°C) | 1.040–1.060 g/cm³ |
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 METHYL ACETOPYRUVATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL ACETOPYRUVATE
Packaging of METHYL ACETOPYRUVATE
Industrial METHYL ACETOPYRUVATE 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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