Technetium-99-L,L-ethylenedicysteine
[CAS# 134009-45-3]

Identification

• Name: Technetium-99-L,L-ethylenedicysteine
• Synonyms: Hydron; 2-[2-[2-Oxido-2-Oxo-1-(Sulfidomethyl)Ethyl]Azanidylethylamino]-3-Sulfido-Propanoate; Oxotechnetium; Hydron; 2-[2-[2-Oxido-2-Oxo-1-(Sulfidomethyl)Ethyl]Azanidylethylamino]-3-Sulfidopropanoate; Oxotechnetium
• Molecular Formula: C₈H₁₃N₂O₅S₂Tc
• Molecular Weight: 380.23
• CAS Registry Number: 134009-45-3
• SMILES: [99Tc+3]=O.[N-](C(C([O-])=O)C[S-])CCNC(C([O-])=O)C[S-].[H+].[H+]
• InChI: 1S/C8H15N2O4S2.O.Tc/c11-7(12)5(3-15)9-1-2-10-6(4-16)8(13)14;;/h5-6,9,15-16H,1-4H2,(H,11,12)(H,13,14);;/q-1;;+3/p-2/i;;1+1
• InChIKey: UYQICNDWEULIIN-FCHARDOESA-L

Properties

• Boiling point: 467.8°C at 760 mmHg (Cal.)
• Flash point: 236.7°C (Cal.)