3-Mercapto-2-butanone
- CAS No.40789-98-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 3-Mercapto-2-butanone (CAS 40789-98-8) designed for flavor and fragrance synthesis. Reliable bulk supply with strict quality control and comprehensive technical support.
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Product Overview
3-Mercapto-2-butanone is a specialized organosulfur compound that serves as a critical building block in the fine chemical industry. Known for its distinct chemical reactivity and potent aromatic properties, this substance is primarily utilized as a key intermediate in the development of complex flavor and fragrance profiles. Our manufacturing facility adheres to rigorous international standards to ensure that every batch delivered meets the highest levels of purity and consistency required for sensitive synthetic applications.
As a leading global manufacturer, we understand the nuances involved in sulfur chemistry. The presence of the thiol group in this molecule makes it highly valuable for creating savory, meaty, and roasted notes in food flavorings. Consequently, maintaining exceptional quality control during production is paramount. We employ advanced distillation and purification technologies to minimize impurities, ensuring that the final product performs reliably in downstream synthesis processes.
Technical Specifications
Our quality assurance team conducts comprehensive testing on every production lot. The following table outlines the standard physical and chemical properties associated with our premium grade 3-Mercapto-2-butanone. Custom specifications may be available upon request for specific industrial requirements.
| Parameter | Specification |
|---|---|
| Chemical Name | 3-Mercapto-2-butanone |
| CAS Number | 40789-98-8 |
| Molecular Formula | C4H8OS |
| Molecular Weight | 104.171 g/mol |
| Appearance | Colorless to pale yellow transparent liquid |
| Assay (Purity) | ≥99.0% |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 140.0±23.0 °C at 760 mmHg |
| Flash Point | 38.5±22.6 °C |
Industrial Applications
The primary application of this compound lies within the flavor and fragrance sector. It acts as a versatile precursor for synthesizing various sulfur-containing aroma chemicals that are essential for creating realistic meat, vegetable, and savory flavors. Due to its high reactivity, it is also utilized in broader organic synthesis contexts where a mercapto ketone structure is required. Researchers and formulators value this material for its ability to contribute depth and complexity to final product formulations.
Beyond flavor creation, this intermediate supports the development of specialty chemicals used in agricultural and pharmaceutical research contexts, provided all regulatory compliance measures are met. Our team works closely with clients to understand their specific formulation needs, offering technical guidance on integration and handling to maximize efficiency in their production lines.
Quality Assurance and Supply Chain
We are committed to providing not just a chemical product, but a reliable partnership. Each shipment is accompanied by a Certificate of Analysis (COA) that verifies the identity and purity of the material. Our logistics network ensures safe and timely delivery globally, with packaging options tailored to protect the integrity of the substance during transit. Standard packaging includes 200 kg drums, though we accommodate custom requirements to suit diverse operational scales.
Safety and storage are critical components of our service. We recommend storing this material in a cool, ventilated place away from direct sunlight and incompatible substances. Our safety data sheets provide comprehensive guidance on handling procedures to ensure workplace safety. By choosing our facility as your supplier, you gain access to decades of industry expertise, consistent supply chains, and a dedication to excellence that supports your long-term business goals.
