(±)-Threonine
CAS Registry Number®
80-68-2
CAS Name
(±)-ThreonineMolecular Formula
C4H9NO3Molecular Mass
119.12Cite this Page
(±)-Threonine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=80-68-2 (retrieved ) (CAS RN: 80-68-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
228-229 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/s2
InChIKey
InChIKey=AYFVYJQAPQTCCC-FGNFWGHYNA-N
SMILES
[C@H]([C@@H](C)O)(C(O)=O)N
Canonical SMILES
O=C(O)C(N)C(O)C
Other Names for this Substance
- Threonine
- DL-Threonine
- Threonine, DL-
- (±)-Threonine
- NSC 206292
Deleted or Replaced CAS Registry Numbers
5090-44-8, 31138-27-9, 1187422-62-3