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Benzyl-PEG7-bromide

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-2230
Product Name	Benzyl-PEG7-bromide
Molecular Formula	C21H35BrO7
Molecular Weight	479.40

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Description	Benzyl-PEG7-bromide is a heterobifunctional PEG linker containing a benzyl group and a bromide group. The bromide group can be replaced by nuleophilic reagents for bioconjugation and PEGylation.
Synonyms	BnO-PEG7-CH2CH2Br; Benzyl-PEG7-Br; Bn-PEG7-Br; 22-Bromo-1-phenyl-2,5,8,11,14,17,20-heptaoxadocosane; 2,5,8,11,14,17,20-Heptaoxadocosane, 22-bromo-1-phenyl-
IUPAC Name	2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxymethylbenzene
Canonical SMILES	C1=CC=C(C=C1)COCCOCCOCCOCCOCCOCCOCCBr
InChI	InChI=1S/C21H35BrO7/c22-6-7-23-8-9-24-10-11-25-12-13-26-14-15-27-16-17-28-18-19-29-20-21-4-2-1-3-5-21/h1-5H,6-20H2
InChIKey	IBKYGRWIIYJKTN-UHFFFAOYSA-N
Boiling Point	515.9±45.0°C at 760 mmHg
Purity	≥95%
Density	1.2±0.1 g/cm3
Appearance	Liquid
Storage	Store at 2-8°C

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