![Methionine[蛋氨酸]](https://newcny.com/wp-content/uploads/2024/07/59-51-8.svg)
CAS Registry Number®
59-51-8
CAS Name
(±)-Methionine
Molecular Formula
C5H11NO2S
Molecular Mass
149.21
Compound Properties
-
Melting Point (1)
281 °C (decomp)
-
Density (1)
1.3 g/cm³
Source(s)
- (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChIKey
InChIKey=FFEARJCKVFRZRR-UHFFFAOYSA-N
SMILES
C(C(O)=O)(CCSC)N
Canonical SMILES
O=C(O)C(N)CCSC
Other Names for this Substance
- Methionine
- Methionine, DL–
- DL-Methionine
- α-Amino-γ-methylmercaptobutyric acid
- DL-2-Amino-4-(methylthio)butyric acid
- Banthionine
- Cynaron
- Dyprin
- Lobamine
- Meonine
- Methilanin
- Metione
- Neston
- (±)-Methionine
- Racemethionine
- Lactet
- Pedameth
- Urimeth
- Amurex
- NSC 9241
- Meprom M 85
- Rhodimet NP 99
- Smartamine M
- Smartamine
- Timet
- MetAMINO
- MetiPEARL
- Acimetion
- 2-Amino-4-(methylthio)butanoic acid
- 2-Amino-4-(methylsulfanyl)butanoic acid
- 2-Azaniumyl-4-methylsulfanylbutanoate
- DL-Methionine
Deleted or Replaced CAS Registry Numbers
1105707-18-3, 192948-75-7
