DL-Methionine

Modify Date: 2025-08-26 07:53:32

DL-Methionine Structure
DL-Methionine structure
Common Name DL-Methionine
CAS Number 26854-80-8 Molecular Weight 149.211
Density 1.2±0.1 g/cm3 Boiling Point 306.9±37.0 °C at 760 mmHg
Molecular Formula C5H11NO2S Melting Point N/A
MSDS N/A Flash Point 139.4±26.5 °C

 Names

Name DL-Methionine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 306.9±37.0 °C at 760 mmHg
Molecular Formula C5H11NO2S
Molecular Weight 149.211
Flash Point 139.4±26.5 °C
Exact Mass 149.051056
LogP 0.37
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.531

 Synonyms

Lactet
2-amino-4-(methylthio)-butyric acid
Methionine
73JWT2K6T3
DL-2-Amino-4-(methylthio)butanoic acid
γ-Methylthio-α-aminobutyric acid
DL-Methionine
Methionine (VAN)
Neo-methidin
H-DL-Met-OH
UNII:73JWT2K6T3
EINECS 206-483-6
(±)-Methionine
a-Amino-g-methylmercaptobutyric Acid
Acimethion
g-Methylthio-a-aminobutyric Acid
Amurex
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