Hydroxy-dPEG ^®₄-TFP ester

ALDRICH/QBD11341

Synonym: Polyethylene glycol

CAS Number: 2130036-53-0
Empirical Formula (Hill Notation): C₁₇H₂₂F₄O₇
Molecular Weight: 414.35
Linear Formula: C₁₇H₂₂F₄O₇
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-QBD11341-100MG	100 mg	$179.00 1/EA		Add To Favorites
45-QBD11341-1000MG	1000 mg	$590.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	>90%
form	solid or viscous liquid
functional group	ester
	hydroxyl
polymer architecture	shape : linear functionality : monofunctional
reaction suitability	reagent type: chemical modification reagent
	reagent type: cross-linking reagent reactivity: amine reactive
shipped in	ambient
SMILES string	OCCOCCOCCOCCOCCC(OC1=C(F)C(F)=CC(F)=C1F)=O
storage temp.	−20°C

Features and Benefits:	Hydroxy-dPEG ^®₄-TFP ester is a hydroxy-terminated hydrophilic dPEG modifier with a TFP ester for reaction with a primary amine.
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	51171641

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