N,N'-Bis(Aminoiminomethyl)-L-Cystine
[CAS# 13551-09-2]

Identification

• Name: N,N'-Bis(Aminoiminomethyl)-L-Cystine
• Synonyms: 2-Guanidino-3-(2-Guanidino-3-Hydroxy-3-Oxo-Propyl)Disulfanyl-Propanoic Acid; 2-Guanidino-3-(2-Guanidino-3-Hydroxy-3-Oxopropyl)Disulfanylpropanoic Acid; 2-Guanidino-3-(2-Guanidino-3-Hydroxy-3-Keto-Propyl)Disulfanyl-Propionic Acid
• Molecular Formula: C₈H₁₆N₆O₄S₂
• Molecular Weight: 324.37
• CAS Registry Number: 13551-09-2
• SMILES: C(SSCC(N=C(N)N)C(O)=O)C(N=C(N)N)C(O)=O
• InChI: 1S/C8H16N6O4S2/c9-7(10)13-3(5(15)16)1-19-20-2-4(6(17)18)14-8(11)12/h3-4H,1-2H2,(H,15,16)(H,17,18)(H4,9,10,13)(H4,11,12,14)
• InChIKey: SJDFZAUTVZNQJD-UHFFFAOYSA-N

Properties

• Density: 1.841g/cm³ (Cal.)
• Boiling point: 624.159°C at 760 mmHg (Cal.)
• Flash point: 331.279°C (Cal.)