QBD10213

Fmoc-N-amido-dPEG^®₄-acid

• Empirical Formula (Hill Notation): C₂₆H₃₃NO₈
• CAS Number: 557756-85-1
• Molecular Weight: 487.54
• MDL number: MFCD06656472
• UNSPSC Code: 51171641
• PubChem Substance ID: 329823895
• NACRES: NA.22

Properties

• Assay: >90%
• form: solid or viscous liquid
• reaction suitability: reaction type: Pegylations; reagent type: cross-linking reagent
• functional group: Fmoc; amine; carboxylic acid
• polymer architecture: shape: linear; functionality: heterobifunctional
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: OC(CCOCCOCCOCCOCCNC(OCC1C(C=CC=C2)=C2C3=C1C=CC=C3)=O)=O
• InChI: 1S/C26H33NO8/c28-25(29)9-11-31-13-15-33-17-18-34-16-14-32-12-10-27-26(30)35-19-24-22-7-3-1-5-20(22)21-6-2-4-8-23(21)24/h1-8,24H,9-19H2,(H,27,30)(H,28,29)
• InChI key: NUHRPLKTAAVHCZ-UHFFFAOYSA-N

Description

Features and Benefits

Fmoc-N-amido-dPEG^®₄-acid is a novel Fmoc-protected amino acid containing a single molecular weight PEG (dPEG^®) spacer arm. These reagents are used to introduce a hydrophilic, non-immunogenic spacer into a peptide. Three different lengths of dPEG^® allow precise control of spacing and hydrophilicity. The Fmoc group can be removed, exposing the terminal amine, using piperidine as with standard peptide synthesis.Fmoc-N-amido-dPEG^®n-acid reagents are novel Fmoc-protected amino acids containing a single molecular weight PEG (dPEG^®) spacer arm (18.1 Å). This reagents is used to introduce a hydrophilic, non-immunogenic spacer into a peptide. 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