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	$289.00 1/EA		Add To Favorites
45-QBD10081-1000MG	1000 mg	$1890.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	>90%
form	solid or viscous liquid
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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