Methyl Bromopyruvate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7425-63-0 |
| Product name | Methyl Bromopyruvate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 Bromopyruvate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl Bromopyruvate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl Bromopyruvate
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate for synthesizing anticancer agents, antimicrobial agents, and protein kinase inhibitors | Used as an α-bromocarbonyl compound in nucleophilic substitution, condensation, or cyclization reactions—e.g., for constructing oxazoline, oxazole, and other heterocyclic structures |
| Pesticide R&D | Structural modification unit for novel insecticides and fungicides | Enables introduction of nitrogen-, sulfur-, or oxygen-containing functional groups via bromine atom displacement to optimize biological activity |
| Organic Synthesis | Substrate for asymmetric alkylation or allylation reactions in chiral synthesis | Undergoes stereoselective C–C bond formation in the presence of metal catalysts (e.g., Pd, Ni) or chiral ligands |
Manufacturing Quality Control of Methyl Bromopyruvate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantification by gas chromatography with flame ionization detection using an internal standard and calibration curve. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic impurities based on retention time and peak area comparison. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration measuring water via iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Acidity (as HBr) | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Bromide Ion (Br-) | Ion Chromatography (IC) | Separation and quantification of bromide anions using anion-exchange column and conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES | Multi-element detection after acid digestion by measuring characteristic atomic emission wavelengths. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowish tint against platinum-cobalt standard solutions at 455 nm. |
| Density | Digital Density Meter | Determination of mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface to assess purity and concentration. |
| Residual Methanol | GC-FID | Quantification of methanol content using headspace or direct injection with external calibration. |
| Aldehyde Impurities (e.g., glyoxal) | UV-Vis Spectrophotometry | Detection of alpha-dicarbonyls via colorimetric reaction with o-phenylenediamine forming quinoxaline derivatives. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample followed by weighing of residue after drying at 105 C to determine insoluble contaminants. |
Technical Specifications of Methyl Bromopyruvate
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| 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) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 1.38–1.42 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 Bromopyruvate
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NMR Spectra of Methyl Bromopyruvate
Packaging of Methyl Bromopyruvate
Industrial Methyl Bromopyruvate 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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