L-Leucine
CAS Registry Number®
61-90-5
CAS Name
L-LeucineMolecular Formula
C6H13NO2Molecular Mass
131.17Cite this Page
L-Leucine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=61-90-5 (retrieved ) (CAS RN: 61-90-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
122-134 °C @ Press: 2-3 TorrMelting Point (2)
293 °CDensity (3)
1.14 g/cm³
Source(s)
- (1) Bondock, Samir; Monatshefte fuer Chemie, (2006), 137(6), 765-777, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (3) Harding, Marjorie M.; Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry, (1976), B32(2), 633-4, CAplus
Other Names and Identifiers
InChI
InChI=1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1
InChIKey
InChIKey=ROHFNLRQFUQHCH-YFKPBYRVSA-N
SMILES
[C@H](CC(C)C)(C(O)=O)N
Canonical SMILES
O=C(O)C(N)CC(C)C
Other Names for this Substance
- L-Leucine
- Leucine, L-
- Leucine
- Pentanoic acid, 2-amino-4-methyl-, (S)-
- Leu
Deleted or Replaced CAS Registry Numbers
7005-03-0
