QBD10283

Fmoc-N-amido-dPEG^®₁₂-acid

• Empirical Formula (Hill Notation): C₄₂H₆₅NO₁₆
• Molecular Weight: 839.96
• MDL number: MFCD08064302
• UNSPSC Code: 51171641
• PubChem Substance ID: 329823906
• NACRES: NA.22

Properties

• Assay: >90%
• form: solid or viscous liquid
• reaction suitability: reaction type: Pegylations; reagent type: cross-linking reagent
• functional group: Fmoc
• polymer architecture: shape: linear; functionality: heterobifunctional
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: OC(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)=O

Description

Features and Benefits

Fmoc-N-amido-dPEG^®₁₂-acid is a novel Fmoc-protected amino acid containing a single molecular weight PEG (dPEG^®) spacer arm. This reagent is used to introduce a hydrophilic, non-immunogenic spacer into a peptide (46.5 Å). Three different lengths of dPEG^® allow precise control of spacing and hydrophilicity. Fmoc group can be removed, exposing the terminal amine, using piperidine as with standard peptide synthesis.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

Safety Information

• Storage Class Code: 11 - Combustible Solids
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable