2,3-Dimercaptobutanedioic Acid Technetium-99 Salt
[CAS# 65438-08-6]

Identification

• Name: 2,3-Dimercaptobutanedioic Acid Technetium-99 Salt
• Synonyms: 2,3-Dimercaptobutanedioic Acid; Technetium; 2,3-Dimercaptosuccinic Acid; Technetium; 99Tc-Succimer
• Molecular Formula: C₄H₆O₄S₂Tc
• Molecular Weight: 281.12
• CAS Registry Number: 65438-08-6
• SMILES: [99Tc].O=C(C(S)C(S)C(O)=O)O
• InChI: 1S/C4H6O4S2.Tc/c5-3(6)1(9)2(10)4(7)8;/h1-2,9-10H,(H,5,6)(H,7,8);/i;1+1
• InChIKey: UEGHKGHBANZTIM-IEOVAKBOSA-N

Properties

• Boiling point: 267.6°C at 760 mmHg (Cal.)
• Flash point: 115.6°C (Cal.)