(2S)-Amino(1-hydroxy-1H-pyrazol-4-yl)acetic acid
[CAS# 956618-95-4]

Identification

• Name: (2S)-Amino(1-hydroxy-1H-pyrazol-4-yl)acetic acid
• Synonyms: (S)-2-amino-2-(1-hydroxy-1H-pyrazol-4-yl)acetic acid
• Molecular Formula: C₅H₇N₃O₃
• Molecular Weight: 157.13
• CAS Registry Number: 956618-95-4
• SMILES: C1=C(C=NN1O)[C@@H](C(=O)O)N
• InChI: 1S/C5H7N3O3/c6-4(5(9)10)3-1-7-8(11)2-3/h1-2,4,11H,6H2,(H,9,10)/t4-/m0/s1
• InChIKey: VLWKJEZFMIFOQA-BYPYZUCNSA-N

Properties

• Density: 1.8±0.1g/cm³ (Cal.)
• Boiling point: 451.4±55.0°C at 760 mmHg (Cal.)
• Flash point: 226.8±31.5°C (Cal.)
• Refractive index: 1.708 (Cal.)