erythro-3-hydroxy-DL-aspartic acid
erythro-3-hydroxy-DL-aspartic acid Basic information
- Product Name:
- erythro-3-hydroxy-DL-aspartic acid
- Synonyms:
-
- erythro-3-hydroxy-DL-aspartic acid
- (2S,3R)-2-amino-3-hydroxy-succinic acid
- D-Aspartic acid, 3-hydroxy-, (3S)-rel-
- CAS:
- 6532-76-9
- MF:
- C4H7NO5
- MW:
- 149.1
- EINECS:
- 229-431-4
- Mol File:
- 6532-76-9.mol
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erythro-3-hydroxy-DL-aspartic acid Usage And Synthesis
Definition
ChEBI: (3R)-3-hydroxy-L-aspartic acid is a 3-hydroxy-L-aspartic acid. It is a conjugate acid of a (3R)-3-hydroxy-L-aspartate(1-) and a (3R)-3-hydroxy-L-aspartate(2-). It is an enantiomer of a (3S)-3-hydroxy-D-aspartic acid.
Purification Methods
Likely impurities are 3-chloromalic acid, ammonium chloride, threo-3-hydroxyaspartic acid. Crystallise it from water. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 1 p 214, Vol 3 p 2416 1961.]
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