Cyclo(Histidyl-Histidyl)
[CAS# 6858-59-9]

Identification

• Name: Cyclo(Histidyl-Histidyl)
• Synonyms: 3,6-Bis(3H-Imidazol-4-Ylmethyl)Piperazine-2,5-Quinone; Cyclo(L-Histidyl-L-Histidyl); Cyclo(His-His)
• Molecular Formula: C₁₂H₁₄N₆O₂
• Molecular Weight: 274.28
• CAS Registry Number: 6858-59-9
• SMILES: C1=C([NH]C=N1)CC2NC(=O)C(NC2=O)CC3=CN=C[NH]3
• InChI: 1S/C12H14N6O2/c19-11-9(1-7-3-13-5-15-7)17-12(20)10(18-11)2-8-4-14-6-16-8/h3-6,9-10H,1-2H2,(H,13,15)(H,14,16)(H,17,20)(H,18,19)
• InChIKey: DTWZALREPCVBIQ-UHFFFAOYSA-N

Properties

• Density: 1.434g/cm³ (Cal.)
• Boiling point: 915.301°C at 760 mmHg (Cal.)
• Flash point: 507.356°C (Cal.)