Product name: 3-(methylthio)propionaldehyde
CAS No.: 3268-49-3
Molecular Formula: C4H8OS
Molecular Weight: 104.17
Appearance: Colorless to Light Yellow Liquid
Odor: Powerful, onion, meat-like odor
Purity: 98% Min
Solubility It is readily soluble in alcohol solvents such as ethanol, propylene and glycol oil. It is insoluble in water.
Density at 25℃: 1.043
Boiling point: 165-166℃ (11 torr)
Flash point: 61°C
Refractive index (20℃): 1.483
Other Names: Methional / 3-(Methylthio)propanal / Propanal, 3-(methylthio)- / NSC 15874

Description:

3-(Methylthio)propionaldehyde, also known by its CAS number 3268-49-3, is an organic compound with a unique chemical structure. It is a colorless to pale yellow liquid with a pungent odor. The compound is widely used in various industrial applications due to its distinctive properties.

As a versatile chemical, 3-(Methylthio)propionaldehyde finds applications in the fragrance and flavor industry. It serves as a key building block in the synthesis of various aroma compounds, imparting desirable scents and tastes to products such as perfumes, cosmetics, and food additives.

Additionally, this compound is employed in chemical synthesis and organic transformations. It participates as a reactant in various chemical reactions to produce diverse compounds with valuable applications in different industries.

However, it is essential to handle 3-(Methylthio)propionaldehyde with care due to its characteristic odor and potential reactivity. Proper storage and handling practices are necessary to ensure its safe use in industrial processes.

Overall, 3-(Methylthio)propionaldehyde plays a significant role in the fragrance and flavor industry and serves as a vital intermediate in chemical synthesis, contributing to the creation of various essential products.

Features:

1. Aromatic odor: It has a distinct and characteristic aromatic odor that is often described as a combination of sulfur, garlic, and fruity notes. This unique odor profile makes it desirable for use in flavoring and fragrance applications.
2. Volatility: 3-(Methylthio)propionaldehyde exhibits moderate volatility, meaning it has the ability to vaporize and disperse into the surrounding environment. This property is advantageous in applications where the desired aroma or fragrance needs to be released into the air.
3. Chemical reactivity: As an aldehyde compound, 3-(Methylthio)propionaldehyde possesses chemical reactivity, particularly in organic synthesis. It can undergo various chemical reactions to form new compounds or serve as a building block for the synthesis of more complex molecules.
4. Stability: It exhibits reasonable stability under normal conditions, allowing it to be used in various products without significant degradation or decomposition.
5. Versatile applications: 3-(Methylthio)propionaldehyde finds applications in multiple industries, including flavor and fragrance, cosmetics, chemical synthesis, and animal feed additives. Its versatile nature and unique odor make it suitable for a range of products.

Applications:

1. Fragrance and Flavor Industry
It is extensively used in the fragrance and flavor industry as a key component in the creation of various scents and tastes. The compound's characteristic odor contributes to the profiles of perfumes, colognes, cosmetics, and food products.
2. Chemical Synthesis
3-(Methylthio)propionaldehyde serves as a valuable building block in chemical synthesis. It acts as a precursor in the production of other organic compounds, including aroma chemicals, pharmaceutical intermediates, and fine chemicals.
3. Food Additives
Due to its aromatic properties, the compound finds application in the food industry as a flavoring agent and food additive. It is used to enhance the taste and aroma of certain food products.
4. Pharmaceutical Intermediates
In the pharmaceutical industry, 3-(Methylthio)propionaldehyde is employed as an intermediate in the synthesis of various drugs and medicinal compounds.
5. Agrochemicals
It is utilized in the formulation of agrochemicals, such as pesticides and herbicides, as an active ingredient or an intermediate in their production.
6. Specialty Chemicals
The compound finds use in specialty chemical formulations, including those used in cleaning agents, detergents, and other industrial applications.
7. Research and Development
3-(Methylthio)propionaldehyde is employed in laboratory settings as a reagent in organic chemistry research and development.
8. Fragrance and Perfume Testing
It is used in the evaluation and testing of fragrances and perfumes to determine their olfactory characteristics and sensory profiles.

Storage: Keep Cold (2-8°C). Air Sensitive. Store under Nitrogen.

Package: 25kg/drum or as customer's request.