3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-carboxyethyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyldisulfanyl]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
[CAS# 873013-93-5]

Identification

• Name: 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-carboxyethyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyldisulfanyl]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
• Synonyms: 4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-HEXADECAOXA-28,29-DITHIAHEXAPENTACONTANEDIOICACID; HOOC-PEG -SS-PEG -COOH
• Molecular Formula: C₃₈H₇₄O₂₀S₂
• Molecular Weight: 915.11
• CAS Registry Number: 873013-93-5
• SMILES: C(COCCOCCOCCOCCOCCOCCOCCOCCSSCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O
• InChI: 1S/C38H74O20S2/c39-37(40)1-3-43-5-7-45-9-11-47-13-15-49-17-19-51-21-23-53-25-27-55-29-31-57-33-35-59-60-36-34-58-32-30-56-28-26-54-24-22-52-20-18-50-16-14-48-12-10-46-8-6-44-4-2-38(41)42/h1-36H2,(H,39,40)(H,41,42)
• InChIKey: SSUZECNFRDBXHC-UHFFFAOYSA-N

Properties

• Density: 1.181g/cm³ (Cal.)
• Boiling point: 874.321°C at 760 mmHg (Cal.)
• Flash point: 482.572°C (Cal.)
• Refractive index: 1.492 (Cal.)