L-Cysteic acid
CAS Registry Number®
498-40-8
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CAS Name
L-Cysteic acidMolecular Formula
C3H7NO5SMolecular Mass
169.16Cite this Page
L-Cysteic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=498-40-8 (retrieved ) (CAS RN: 498-40-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
245 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C3H7NO5S/c4-2(3(5)6)1-10(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/t2-/m0/s1
InChIKey
InChIKey=XVOYSCVBGLVSOL-REOHCLBHSA-N
SMILES
[C@H](CS(=O)(=O)O)(C(O)=O)N
Canonical SMILES
O=C(O)C(N)CS(=O)(=O)O
Other Names for this Substance
- L-Alanine, 3-sulfo-
- Alanine, 3-sulfo-, L-
- 3-Sulfo-L-alanine
- L-Cysteic acid
- Cysteinesulfonic acid
Deleted or Replaced CAS Registry Numbers
7754-75-8
