L-Valine
CAS Registry Number®
72-18-4
CAS Name
L-ValineMolecular Formula
C5H11NO2Molecular Mass
117.15Cite this Page
L-Valine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=72-18-4 (retrieved ) (CAS RN: 72-18-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
315 °CDensity (2)
0.99962 g/cm³ (Solid) @ Temp: 25 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Nain, A. K.; Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry, (2017), 56A(9), 939-944, CAplus
Other Names and Identifiers
InChI
InChI=1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1
InChIKey
InChIKey=KZSNJWFQEVHDMF-BYPYZUCNSA-N
SMILES
[C@H](C(C)C)(C(O)=O)N
Canonical SMILES
O=C(O)C(N)C(C)C
Other Names for this Substance
- L-Valine
- Valine, L-
- L-(+)-α-Aminoisovaleric acid
- Valine
- Butanoic acid, 2-amino-3-methyl-, (S)-
Deleted or Replaced CAS Registry Numbers
7004-03-7, 16872-32-5, 154605-70-6, 1613375-16-8