Bis(methylthio)methane
- CAS No.1618-26-4
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Bis(methylthio)methane (CAS 1618-26-4) is a premium liquid intermediate designed for flavor and fragrance synthesis. Available in bulk with certified quality assurance.
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Product Overview
Bis(methylthio)methane, also known commercially as 2,4-Dithiapentane, is a specialized organic sulfur compound widely recognized for its critical role in the flavor and fragrance industry. As a high-quality chemical intermediate, this substance serves as a foundational building block for creating complex aromatic profiles, particularly those associated with allium vegetables such as garlic, onions, and mustard. Our manufacturing process ensures exceptional purity levels, making it an ideal choice for professional perfumers and flavorists who require consistency and reliability in their formulations.
The chemical structure of Bis(methylthio)methane features a unique arrangement of sulfur atoms that contribute to its potent aromatic properties. In the realm of organic synthesis, sulfur-containing compounds are invaluable for introducing specific sensory characteristics to end products. We prioritize strict quality control measures throughout production to guarantee that every batch meets rigorous international standards for chemical intermediates.
Key Specifications
Our facility adheres to comprehensive testing protocols to verify the physical and chemical properties of each production lot. The following table outlines the standard specifications for our premium grade Bis(methylthio)methane:
| Parameter | Specification |
|---|---|
| CAS Number | 1618-26-4 |
| Molecular Formula | C3H8S2 |
| Molecular Weight | 108.226 g/mol |
| Appearance | Colorless to yellow liquid |
| Assay (Purity) | ≥99.0% |
| Boiling Point | 147.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 43.9±0.0 °C |
Industrial Applications
The primary application of Bis(methylthio)methane lies in the creation of savory flavor profiles for the food and beverage sector. Its distinct aroma, often described as reminiscent of green onion, garlic, and mustard, makes it indispensable for developing realistic vegetable flavors. Additionally, this compound is utilized in the synthesis of fine chemicals where sulfur incorporation is necessary for downstream reactions. Manufacturers value this intermediate for its stability and reactivity, which facilitate efficient synthesis routes in industrial settings.
Beyond flavors, this chemical serves as a versatile reagent in organic chemistry laboratories. Researchers and industrial chemists utilize it for developing new materials and compounds where specific sulfur linkages are required. The high purity provided by our manufacturing process minimizes impurities that could otherwise interfere with sensitive catalytic processes or alter the final sensory output of fragrance compositions.
Quality Assurance and Handling
We understand that consistency is paramount in chemical manufacturing. Every shipment of Bis(methylthio)methane is accompanied by a Certificate of Analysis (COA) that details the test results for appearance, content, odor, density, and refractive index. Our quality assurance team conducts multiple checks to ensure compliance with factory standards and customer requirements. For example, typical test results show a content purity of 99.9%, exceeding the standard requirement of 99%.
Proper storage and handling are essential to maintain the integrity of this chemical. It should be stored in a cool, ventilated place away from direct sunlight and incompatible materials. We offer flexible packaging options, including 200 kg drums, and can accommodate custom packaging requests to suit specific logistical needs. As a global manufacturer, we are committed to providing reliable supply chains, competitive bulk pricing, and comprehensive technical support to partners worldwide.
