2,5-Dioxo-1-[(6-{[3-(2-Pyridinyldisulfanyl)Propanoyl]Amino}Hexanoyl)Oxy]-3-Pyrrolidinesulfonic Acid
[CAS# 169751-10-4]

Identification

• Name: 2,5-Dioxo-1-[(6-{[3-(2-Pyridinyldisulfanyl)Propanoyl]Amino}Hexanoyl)Oxy]-3-Pyrrolidinesulfonic Acid
• Synonyms: Sulpho NHS LC SPDP; Sulphosuccinimidyl 6-[3-(2-pyridyldithio)propionamido]hexanoate
• Molecular Formula: C₁₈H₂₃N₃O₈S₃
• Molecular Weight: 505.59
• CAS Registry Number: 169751-10-4
• SMILES: O=C2N(OC(=O)CCCCCNC(=O)CCSSc1ncccc1)C(=O)CC2S(=O)(=O)O
• InChI: 1S/C18H23N3O8S3/c22-14(8-11-30-31-15-6-3-5-10-20-15)19-9-4-1-2-7-17(24)29-21-16(23)12-13(18(21)25)32(26,27)28/h3,5-6,10,13H,1-2,4,7-9,11-12H2,(H,19,22)(H,26,27,28)
• InChIKey: ASNTZYQMIUCEBV-UHFFFAOYSA-N

Properties

• Density: 1.535g/cm³ (Cal.)
• Refractive index: 1.641 (Cal.)