Mal-PEG2-acid

• Catalog Number: ACM1374666326
• Product Name: Mal-PEG2-acid
• CAS: 1374666-32-6
• Category: Other PEG Linkers
• Description: Mal-PEG2-acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
• Synonyms: Mal-PEG2-CH2CH2COOH
• IUPAC Name: 3-[2-[2-(2,5-Dioxopyrrol-1-yl)ethoxy]ethoxy]propanoic acid
• Molecular Weight: 257.24
• Molecular Formula: C11H15NO6
• Canonical SMILES: C1=CC(=O)N(C1=O)CCOCCOCCC(=O)O
• InChI: InChI=1S/C11H15NO6/c13-9-1-2-10(14)12(9)4-6-18-8-7-17-5-3-11(15)16/h1-2H,3-8H2,(H,15,16)
• InChI Key: TXMDOUPVKVGPIS-UHFFFAOYSA-N
• Boiling Point: 455.7±35.0 °C at 760 mmHg
• Flash Point: 229.4±25.9 °C
• Density: 1.3±0.1 g/cm3
• Appearance: Liquid
• Storage: -20±5 ºC
• Complexity: 333
• Covalently-Bonded Unit Count: 1
• Exact Mass: 257.0899372
• Heavy Atom Count: 18
• Monoisotopic Mass: 257.0899372
• Refractive Index: n20/D 1.526(lit.)
• Topological Polar Surface Area: 93.1 Ų