|
HS Code |
911952 |
| Cas Number | 51831-36-0 |
| Molecular Formula | C4H5BrO3 |
| Molecular Weight | 181.99 |
| Iupac Name | methyl 3-bromo-2-oxopropanoate |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 70-72°C at 13 mmHg |
| Density | 1.65 g/cm3 |
| Solubility | Soluble in organic solvents (e.g., ether, chloroform) |
| Purity | Typically ≥98% |
| Melting Point | -5°C |
| Refractive Index | 1.483-1.487 |
| Smiles | COC(=O)C(Br)C=O |
| Synonyms | 3-Bromo-2-oxopropanoic acid methyl ester |
| Storage Temperature | 2-8°C |
As an accredited Methyl Bromopyruvate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Methyl Bromopyruvate is supplied in a 5-gram amber glass bottle, securely sealed with a screw cap and labeled with hazard warnings. |
| Shipping | Methyl Bromopyruvate is shipped in tightly sealed containers under cool, dry conditions to prevent degradation and ensure safety. It is classified as hazardous and must comply with all relevant transportation regulations. Proper labeling and documentation are required, and handling should be performed by trained personnel using appropriate personal protective equipment. |
| Storage | Methyl Bromopyruvate should be stored in a tightly sealed container, away from light, moisture, and incompatible substances such as strong bases and oxidizers. It should be kept in a cool, dry, and well-ventilated area, preferably in a flammable chemicals cabinet. Appropriate personal protective equipment (PPE) and secondary containment should be used to mitigate risk of leaks or spills. |
Applications of Methyl Bromopyruvate in Industrial ManufacturingMethyl Bromopyruvate plays a distinct role in advanced chemical synthesis across several highly technical industries. Drawing from actual manufacturing feedback and downstream performance benchmarks, our application overview covers regulated uses based on industrial standards, precise dosing strategies, embedded process control, and commercial product outputs supported by validated market adoption. 1. Oncology Drug Intermediate SynthesisAs a critical alkylating agent, Methyl Bromopyruvate enables the preparation of heterocyclic frameworks that serve as scaffolds for multiple kinase inhibitor active pharmaceutical ingredients (APIs), particularly in small-molecule oncology pipelines. Pharmaceutical producers integrate the material at the carbonyl alkylation step, where selectivity and reagent purity are tightly regulated to minimize downstream impurities during scale-up. Manufacturing QA/QC teams rigorously track impurity profiles to conform with regulatory audit trails. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
2. Peptidomimetic Building Block ProductionResearch and commercial peptide manufacturers employ Methyl Bromopyruvate for the site-specific modification of amino acid residues, particularly for the creation of non-natural sidechains introduced during solid-phase peptide synthesis. The controlled use allows for the production of peptidomimetics with improved metabolic stability relevant to therapeutic development. Supply chain auditors verify traceability back to raw batch data to ensure compliance on regulated peptides. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
3. Fine Chemical Derivative Manufacturing for Agrochemical ActivesWithin agrochemical synthesis, Methyl Bromopyruvate serves as a precursor in producing specialized pyruvyl derivatives used as intermediates for new-generation pesticide actives. Its function in enolate-based alkylation supports the construction of functional motifs conferring selectivity towards targeted pests. Production batches follow clear trace-back to raw input and waste management protocols to meet market access requirements in registered territories. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
4. Radiolabeled Diagnostic Reagent SynthesisIn radiochemistry, Methyl Bromopyruvate provides a reactive platform for carbonyl incorporation during the synthesis of radioisotope-labeled tracers used in nuclear medicine and molecular imaging. Providers of radiolabeling services demand batch-level documentation for isotopic integrity, with direct reference to validated analytical methods for radiopurity and identity checks. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
5. Specialty Ester Synthesis for Biochemical AssaysProducers of biochemical assay kits employ Methyl Bromopyruvate to generate chromogenic or fluorogenic esters, which act as enzyme substrates in targeted high-throughput screening and enzymology studies. Application parameters focus on maximizing substrate turnover while minimizing batch-to-batch analytical drift in finished kit deployment, requiring close in-process assay tracking and stability testing according to in vitro diagnostics regulations. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
|
Competitive Methyl Bromopyruvate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
In our labs and production halls, Methyl Bromopyruvate stands out for its unique chemical potential. We manufacture this compound with a focus on reliable purity, driven by years following detailed protocols that ensure every batch meets demanding research and industrial standards. Our teams do the heavy lifting—process design, quality checks, purification steps—because we know this material fills a crucial spot in many advanced applications. Regular dialogue with chemists, life science researchers, and specialty material producers shapes our approach, keeping our product closely tailored to the real needs of end-users.
Our plant runs dedicated lines for Methyl Bromopyruvate to control cross-contamination and ensure clear lot tracing. We focus on chlorination and bromination under tightly monitored conditions. This approach cuts down by-products, which keeps finished product performance predictable. Sensitive analytical routines like GC-MS, HPLC, and NMR give us confidence in every kilogram that leaves our facility. Our production team prefers hands-on control, not just an automated system, especially for final purification, since slight variations in reagent quality, distillation rates, or storage temperature can show up in shelf stability or batch color.
Buyers ask about two things most often: purity and chemical form. For our Methyl Bromopyruvate, we maintain a minimum purity of 98%, although research batches sometimes reach even higher. We monitor trace solvents, halogenated by-products, and water content with stricter thresholds than many commodity suppliers. This comes from seeing how a minor impurity can skew bioactivity studies or make scale-up runs unpredictable. Consistency run to run helps the compound behave the same in every application, no matter if the user is in an academy or managing a small-scale synthesis campaign at an innovator pharma company.
We use fluorinated or amber glass containers for storage and shipping. Over years of feedback, we’ve seen clear differences in degradation rate and color stability based on how the compound sits in a bottle. Light, moisture, and air all speed up decomposition. Bromopyruvate’s chemical reactivity means that polyethylene or standard polymer bottles can leach, leading to off-odors and yellowing during international transit. Experience tells us extra packaging costs up front keep customer projects on track later. With bulk orders, we recommend dividing shipments into smaller units, cutting the risk of material loss across a project timeline.
Methyl Bromopyruvate’s story reflects shifts in research priorities and synthetic approaches across the world. In cell biology, this compound emerged as a glycolytic inhibitor. Researchers use it to probe tumor cell metabolism and screen for synergistic effects with other anticancer drugs. Our product goes into cell-based assays, animal models, and metabolic chemistry teams searching for new lead compounds. Synthetic organic chemists turn to us for its value as an alkylating agent or precursor. A segment of our orders comes from customers modifying α-keto acids in the discovery of enzyme inhibitors and new candidate drugs. Over the last decade, we’ve seen far more demand from both university and industry customers looking to build combinatorial libraries, modify peptides, and access versatile chemical handles for fluorescent probes.
Chemically, Methyl Bromopyruvate looks similar to many α-keto acid esters at first glance. Manufacturing and practical differences appear quickly in use. Its bromine atom changes both safety considerations and reactivity. From a process perspective, making and storing Methyl Bromopyruvate calls for stricter ventilation and handling standards than methyl pyruvate or other halogen-free α-keto acids. Brominated ketones release volatile by-products if exposed to heat or base, so we invest in real-time monitoring and controls that some other commodity facilities overlook.
Reactivity is not just theoretical—users tell us that methyl bromopyruvate reacts faster and under milder conditions than its chloro- or iodo- analogues in alkylation reactions. Its selectivity as a Michael acceptor in biological and chemical systems provides advantages in specific synthesis routes not matched by non-brominated competitors. Unlike bulk commodity esters, every kilogram of our product must be made with end-use quality in mind, since trace impurities or degraded lots can throw off sensitive research or waste expensive biological materials.
Methyl Bromopyruvate does not age gracefully. Early in our manufacturing process, we saw that shelf life can drop significantly in standard storage. Customers who buy large volumes need to plan for rapid consumption or phased shipments. For research groups with intermittent usage, we encourage cold chain logistics and recommend keeping containers unopened until needed. Over the years, we built supply calendars with several major buyers to avoid large one-time shipments that risk degradation. Our supply team built partnerships with trusted couriers who understand proper chemical handling, and we maintain clear-cut shipping documentation for regulatory checks, reducing customs delays and avoiding temperature spikes during transit.
Every batch we ship brings useful feedback—sometimes from scientists achieving new results, sometimes from process engineers troubleshooting a problem. We have changed small aspects of purification after hearing from a customer about a persistent low-level impurity interfering with a screening readout. Our R&D team often works side by side with users to optimize formulations for advanced delivery methods or novel applications. We receive requests for custom concentrations and alternate solvent systems, and each request improves our knowledge base for future manufacturing runs. A close working relationship with the market means we adjust ahead of the curve as new needs appear.
Manufacturers whose teams handle Methyl Bromopyruvate daily respect its volatility and potential hazards. Our crew uses controlled handling rooms, robust ventilation systems, and full PPE to prevent accidental spills or vapor exposure. Regulatory landscapes shift between regions, but a practical knowledge of hazardous transport and safe storage underpins every line of our process. We track the compound’s classification with both national and international agencies, and maintain up-to-date safety protocols. Users in academic settings or small operations rely on these tested precautions to build their own safety programs and feel confident working with a sometimes unpredictable reagent.
Those in early stage research sometimes need steady partners more than just a chemical source. We see this most strongly when a customer’s project depends on batch reproducibility. Our technical service team fields unusual requests: different solvent residues, tailored physical forms, or rush shipments for time-sensitive experiments. Years in the field have shown us that even well-studied molecules like Methyl Bromopyruvate still surprise users with unpredictable side reactions or unexpected byproducts during scale-up. We document what works, keep honest about what doesn’t, and guide troubleshooting based on actual plant experience rather than speculation or textbook chemistry.
As chemical manufacturers, we watch new uses for Methyl Bromopyruvate grow far outside traditional synthetic and research boundaries. Biomedical imaging, alternative food preservation studies, and new types of semiconductor fabrication draw on its reactivity. These new application areas bring unfamiliar requirements: ultra-pure versions, specialized isotopic labeling, or even alternative packing for automated robotic platforms. We track these shifts by maintaining loose collaborations with pioneering labs and staying alert to requests that hint at what future users might need.
With rising demand for research chemicals, the market has seen a stream of counterfeit or off-specification material that slips into research environments. As producers, we run control tests on raw inputs, mid-process intermediates, and finished product, blocking low-grade material at every stage. Some outside suppliers cut corners on lot traceability, mislabel content, or repack expired stock. Our plant requires every container to have process trace details for fast recalls if rare issues arise. We learned from practical problems—missing lot data or odd physical appearance flagged early during our partnership with QC teams at large pharma customers. These “invisible” controls often prove more valuable than any single technical spec on a product sheet.
Reputation as a chemical producer rests on repeat interactions with demanding customers. We provide open documentation on our process controls, actual impurity profiles, and shipping details. This includes real chromatographs, not just a signed certificate. If a customer finds discrepancies across batches, we investigate at the level of raw reagent lots, not just finished material. Direct experience says that the fastest way to recover from an issue is admitting fault, sharing results, and delivering concrete fixes. Sometimes, this means replacing out-of-spec batches at our expense or redesigning packaging to eliminate mistakes from recurring.
Halogenated chemicals such as Methyl Bromopyruvate require close attention to waste and emissions. Our team tracks all waste streams from reactor drains through final packaging. Solvent reclamation, off-gas scrubbers, and controlled incineration complement every production run. Our compliance staff stays updated on changing state and national rules for halogen handling, and we run quarterly checks against emission and discharge limits. Suppliers whose waste escapes unchecked can run afoul of regulators and lose trusted customer status. Experience says the inconvenience of adding an extra effluent filter or running one more QA test beats a surprise inspection or hazardous spill every time.
Producing Methyl Bromopyruvate at a commercial scale is not a solved problem. Every year, raw material prices, labor availability, and environmental conditions drive tweaks to our process. We conduct retrospectives after incidents: a fouled column, an unexpected yield drop, or a customer report of off-odor. Training sessions run for new technicians build on decades-old experience plus new regulatory shifts. Process chemists visit the plant floor, not just the R&D bench, to see real-world pressures. These steps close the feedback loop from market to manufacturer, setting up for longer-term success and fewer surprises.
Any lab or plant that relies on Methyl Bromopyruvate for its daily work or long-term research needs a steady, knowledgeable supply partner. The differences between products become clear under demanding conditions: purity, consistency, packaging, and transparency matter more than the lowest price or fastest quote. With experience comes the realization that even minor details—a bottle cap, a shipping freeze, or a stray impurity—can decide the fate of an expensive experiment or a critical synthetic step. These lessons keep us focused on maintaining the same high standards for every lot, every customer, and every new application.