2-(Hydroxyimino)-Propanoic Acid Ethyl Ester
[CAS# 20591-87-1]

Identification

• Name: 2-(Hydroxyimino)-Propanoic Acid Ethyl Ester
• Synonyms: Ethyl (2E)-2-Hydroxyiminopropanoate; 2-Hydroxyiminopropanoic Acid Ethyl Ester; (2E)-2-Hydroxyiminopropanoic Acid Ethyl Ester
• Molecular Formula: C₅H₉NO₃
• Molecular Weight: 131.13
• CAS Registry Number: 20591-87-1
• SMILES: C(OC(C(=N/O)/C)=O)C
• InChI: 1S/C5H9NO3/c1-3-9-5(7)4(2)6-8/h8H,3H2,1-2H3/b6-4+
• InChIKey: BJBDPHKMAMMTFW-GQCTYLIASA-N

Properties

• Density: 1.123g/cm³ (Cal.)
• Boiling point: 209.828°C at 760 mmHg (Cal.)
• Flash point: 80.701°C (Cal.)

References

• (1): Igor Vasyl Nikolayenko, Carla Bazzicalupi, Gayle Pamela Thubron and Craig Grimmer . Ethyl (2E)-2-(hydroxyimino)propanoate , Acta Cryst (2010). E66, o887-o888 Â Â