L-Malic acid
CAS Registry Number®
97-67-6
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CAS Name
L-Malic acidMolecular Formula
C4H6O5Molecular Mass
134.09Cite this Page
L-Malic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=97-67-6 (retrieved ) (CAS RN: 97-67-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
128.5-129.5 °CDensity (2)
1.025 g/cm³
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChIKey
InChIKey=BJEPYKJPYRNKOW-REOHCLBHSA-N
SMILES
[C@H](CC(O)=O)(C(O)=O)O
Canonical SMILES
O=C(O)CC(O)C(=O)O
Other Names for this Substance
- Butanedioic acid, 2-hydroxy-, (2S)-
- Malic acid, L-
- Butanedioic acid, hydroxy-, (S)-
- Butanedioic acid, hydroxy-, (2S)-
- Malic acid, l-
Deleted or Replaced CAS Registry Numbers
124501-05-9, 498-37-3, 6294-10-6, 84781-39-5
