CAS Registry Number®
72-19-5
CAS Name
L-Threonine
Molecular Formula
C4H9NO3
Molecular Mass
119.12
Compound Properties
-
Melting Point (1)
256 °C (decomp)
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)
InChIKey
InChIKey=AYFVYJQAPQTCCC-UHFFFAOYSA-N
SMILES
C(C(C)O)(C(O)=O)N
Canonical SMILES
O=C(O)C(N)C(O)C
Other Names for this Substance
- L-Threonine
- Threonine, L–
- Butanoic acid, 2-amino-3-hydroxy-, [R-(R*,S*)]-
- Threonine
- Threonin
- [R-(R*,S*)]-2-Amino-3-hydroxybutanoic acid
- (S)-Threonine
- L-(-)-Threonine
- 2-Amino-3-hydroxybutyric acid
- NSC 16589
- NSC 46701
- 48: PN: WO2004076659 FIGURE: 7 claimed protein
- 46: PN: WO2005016244 PAGE: 70 claimed protein
- 49: PN: WO2005016244 PAGE: 70 claimed protein
- 3046: PN: WO2004111636 SEQID: 516 unclaimed protein
- 2: PN: US20090069547 PAGE: 10 claimed protein
- 17: PN: WO2011044089 SEQID: 18 claimed protein
- 4: PN: WO2012076822 PAGE: 51 claimed sequence
- (2S,3R)-2-Amino-3-hydroxybutanoic acid
- 515: PN: WO2022056313 SEQID: 531 claimed protein
- 361: PN: US20220128567 SEQID: 531 claimed protein
- 361: PN: US20220178935 SEQID: 531 claimed protein
- MeSH ID: D013912
Deleted or Replaced CAS Registry Numbers
13095-55-1, 25275-17-6, 36676-50-3, 154605-64-8, 154605-68-2, 1043597-96-1, 1370710-06-7, 1644578-86-8
