(2S,3R)-2-Amino-3-Hydroxybutanoic Acid
[CAS# 36676-50-3]

Identification

• Name: (2S,3R)-2-Amino-3-Hydroxybutanoic Acid
• Synonyms: (2S,3R)-2-Amino-3-Hydroxy-Butanoic Acid; (2S,3R)-2-Amino-3-Hydroxy-Butyric Acid
• Molecular Formula: C₄H₉NO₃
• Molecular Weight: 119.12
• CAS Registry Number: 36676-50-3
• EINECS: 200-774-1
• SMILES: [C@H]([C@@H](C)O)(C(O)=O)N
• InChI: 1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
• InChIKey: AYFVYJQAPQTCCC-GBXIJSLDSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Melting point: 255-256°C (Expl.)
• Boiling point: 345.8±32.0°C at 760 mmHg (Cal.)
• Flash point: 162.9±25.1°C (Cal.)
• solubility: H2O: 50 mg/mL

Safety Data

• Safety Description: CAUTION: May irritate eyes, skin, and respiratory tract

References

• (1): Inoue et al.. Total synthesis of the large non-ribosomal peptide polytheonamide B, Nature Chemistry, 2010