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QBD10313

Sigma-Aldrich

Fmoc-N-amido-dPEG®24-acid

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C66H113NO28
Molecular Weight:
1368.59
MDL number:
MFCD11041159
UNSPSC Code:
12352106
PubChem Substance ID:
329823913
NACRES:
NA.22

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(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)=O

Features and Benefits

Fmoc-N-amido-dPEG®24-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 (89 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

Storage Class Code

11 - Combustible Solids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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