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About This Item
Empirical Formula (Hill Notation):
C42H56F10O17
CAS Number:
Molecular Weight:
1022.87
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.22
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Assay
>90%
form
solid or viscous liquid
reaction suitability
reagent type: cross-linking reagent
reactivity: amine reactive
polymer architecture
shape: linear
functionality: homobifunctional
shipped in
ambient
storage temp.
−20°C
SMILES string
O=C(OC1=C(C(F)=C(C(F)=C1F)F)F)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=C(C(F)=C2F)F)F)=O
Features and Benefits
Bis-dPEG®13-PFP ester is a homobifunctional dPEG® crosslinker that allows conjugation to two different moieties, each containing free amines. The single molecular weight dPEG® spacer (50.0 Å) provides precise distance control between conjugated moieties. 2,3,4,5,6-pentafluorophenyl (PFP) ester is more reactive to amines than NHS ester and is more stable than NHS ester to hydrolysis.
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
WGK
WGK 3
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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