79141

O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]octaethylene glycol

≥90% (oligomer purity)

• Synonym(s): Boc-PEG-amine (n=9)
• Empirical Formula (Hill Notation): C₂₅H₅₂N₂O₁₁
• CAS Number: 890091-43-7
• Molecular Weight: 556.69
• MDL number: MFCD03453249
• UNSPSC Code: 12352200
• PubChem Substance ID: 57652773
• NACRES: NA.22

Properties

• Assay: ≥90% (oligomer purity)
• form: liquid
• reaction suitability: reagent type: cross-linking reagent
• storage temp.: 2-8°C
• SMILES string: CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
• InChI: 1S/C25H52N2O11/c1-25(2,3)38-24(28)27-5-7-30-9-11-32-13-15-34-17-19-36-21-23-37-22-20-35-18-16-33-14-12-31-10-8-29-6-4-26/h4-23,26H2,1-3H3,(H,27,28)
• InChI key: RTTGVFBQUXJWJG-UHFFFAOYSA-N

Description

General description

Our highly purified mono-protected homobifunctional polyethylene glycols display oligomer purities of more than 90%. This extremely narrow distribution of oligomers ensures homogeneous products in many applications such as conjugation reactions or introduction of solubilizing units or spacers.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves