D-Penicillamine Disulfide
[CAS# 20902-45-8]

Identification

• Classification: Analytical chemistry >> Standard >> Pharmacopoeia standards and magazine standards
• Name: D-Penicillamine Disulfide
• Synonyms: 2-Amino-3-(2-Amino-3-Hydroxy-1,1-Dimethyl-3-Oxo-Propyl)Disulfanyl-3-Methyl-Butanoic Acid; 2-Amino-3-(2-Amino-3-Hydroxy-1,1-Dimethyl-3-Oxopropyl)Disulfanyl-3-Methylbutanoic Acid; 2-Amino-3-(2-Amino-3-Hydroxy-3-Keto-1,1-Dimethyl-Propyl)Disulfanyl-3-Methyl-Butyric Acid
• Molecular Formula: C₁₀H₂₀N₂O₄S₂
• Molecular Weight: 296.40
• CAS Registry Number: 20902-45-8
• EINECS: 244-107-2
• SMILES: CC(C(C(O)=O)N)(SSC(C(C(O)=O)N)(C)C)C
• InChI: 1S/C10H20N2O4S2/c1-9(2,5(11)7(13)14)17-18-10(3,4)6(12)8(15)16/h5-6H,11-12H2,1-4H3,(H,13,14)(H,15,16)
• InChIKey: POYPKGFSZHXASD-UHFFFAOYSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Boiling point: 467.0±45.0°C at 760 mmHg (Cal.)
• Flash point: 236.2±28.7°C (Cal.)