2-[(Methylthio)methyl]-2-butenal, also known as MTBM, is an organic compound characterized by its distinct burnt match-like odor. It is a volatile liquid with a strong, pungent smell, reminiscent of cooked cabbage or roasted onion. This unique odor profile makes it a valuable component in the flavor and fragrance industry.
40878-72-6
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Basic information
- Product Name: 2-[(methylthio)methyl]-2-butenal
- Synonyms: 2-[(methylthio)methyl]-2-butenal;2-Butenal, 2-(methylthio)methyl-;2-Methylthio methyl-2-buenal
- CAS NO:40878-72-6
- Molecular Formula: C6H10OS
- Molecular Weight: 130.208
- EINECS: 255-126-0
- Product Categories: N/A
- Mol File: 40878-72-6.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 224.8°Cat760mmHg
- Flash Point: 100.8°C
- Appearance: /
- Density: 0.984g/cm3
- Vapor Pressure: 0.0896mmHg at 25°C
- Refractive Index: 1.485
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-[(methylthio)methyl]-2-butenal(CAS DataBase Reference)
- NIST Chemistry Reference: 2-[(methylthio)methyl]-2-butenal(40878-72-6)
- EPA Substance Registry System: 2-[(methylthio)methyl]-2-butenal(40878-72-6)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 40878-72-6(Hazardous Substances Data)
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40878-72-6 Usage
Uses
Used in Flavor Industry:2-[(Methylthio)methyl]-2-butenal is used as a flavoring agent for its characteristic burnt match-like aroma. It is particularly useful in the creation of artificial flavors for the food and beverage industry, where it can add depth and complexity to various products.
Used in Fragrance Industry:
In the fragrance industry, 2-[(Methylthio)methyl]-2-butenal is used as a component in the development of synthetic scents. Its strong, pungent odor can contribute to the creation of unique and long-lasting fragrances for personal care products, household items, and other applications.
Used in Chemical Research:
2-[(Methylthio)methyl]-2-butenal is also utilized in chemical research and development, where it can serve as a building block or intermediate for the synthesis of more complex organic compounds. Its unique chemical properties make it a valuable tool for scientists and researchers working in various fields of chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 40878-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,8,7 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.Calculate Digit Verification of CAS Registry Number 40878-72:
(7*4)+(6*0)+(5*8)+(4*7)+(3*8)+(2*7)+(1*2)=136
136 % 10 = 6
So 40878-72-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H10OS/c1-3-6(4-7)5-8-2/h3-4H,5H2,1-2H3/b6-3-
40878-72-6Upstream product
40878-72-6Downstream Products
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2-[(methylthio)methyl]-2-butenal
