2-(2-Propyn-1-yl)-L-cysteine
[CAS# 679005-16-4]

Identification

• Name: 2-(2-Propyn-1-yl)-L-cysteine
• Synonyms: (R)-2-amino-2-(mercaptomethyl)pent-4-ynoic acid
• Molecular Formula: C₆H₉NO₂S
• Molecular Weight: 159.21
• CAS Registry Number: 679005-16-4
• SMILES: C#CC[C@](CS)(C(=O)O)N
• InChI: 1S/C6H9NO2S/c1-2-3-6(7,4-10)5(8)9/h1,10H,3-4,7H2,(H,8,9)/t6-/m0/s1
• InChIKey: YCIYHDDRUUHNNY-LURJTMIESA-N

Properties

• Density: 1.287g/cm³ (Cal.)
• Boiling point: 281.331°C at 760 mmHg (Cal.)
• Flash point: 123.945°C (Cal.)
• Refractive index: 1.571 (Cal.)