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4-formyl-benzamido-dPEG®12-TFP ester

ALDRICH/QBD10081

Empirical Formula (Hill Notation): C41H59F4NO16
Molecular Weight: 897.90
MDL Number: MFCD21363343
Linear Formula: C41H59F4NO16
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-QBD10081-100MG 100 mg
 $281.00
1/EA		 Add To Favorites
45-QBD10081-1000MG 1000 mg
 $1840.00
1/EA		 Add To Favorites

 

assay >90%
form solid or viscous liquid
InChI 1S/C41H59F4NO16/c42-35-31-36(43)39(45)40(38(35)44)62-37(48)5-7-50-9-11-52-13-15-54-17-19-56-21-23-58-25-27-60-29-30-61-28-26-59-24-22-57-20-18-55-16-14-53-12-10-51-8-6-46-41(49)34-3-1-33(32-47)2-4-34/h1-4,31-32H,5-30H2,(H,46,49)
InChI key VSRWMAATCHEJKU-UHFFFAOYSA-N
polymer architecture shape : linear
functionality : heterobifunctional
reaction suitability reactivity: thiol reactive
  reagent type: cross-linking reagent
reactivity: amine reactive
shipped in ambient
SMILES string O=C(C1=CC=C(C=C1)C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O)=O)[H]
storage temp. −20°C
Features and Benefits: 4-formyl-benzamido-dPEG®12-TFP ester contains a 4-formyl benzamido group on one end of a 12-unit discrete (single molecular weight) PEG spacer arm and a reactive TFP (2,3,5,6-tetrafluorophenyl) ester group on the other end. TFP ester permits conjugation to a free amine. The 4-formyl-benzamide is used to introduce an aldehyde group into a target molecule. The hydrophilic, non-immunogenic dPEG® spacer provides improved water solubility to the target molecule compared to spacers containing only hydrocarbons.
Legal Information: dPEG is a registered trademark of Quanta BioDesign
Legal Information: Products Protected under U.S. Patents # 7,888,536 B2
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity >90%
Storage Temp. −20°C
UNSPSC 12352108

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