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Bromo-PEG7-bromide

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Category	Small-molecule Homobifunctional PEG
Catalog NO.	BPG-2254
Product Name	Bromo-PEG7-bromide
CAS	177987-04-1
Molecular Formula	C16H32Br2O7
Molecular Weight	496.21

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Description	Bromo-PEG7-bromide is a homobifunctional PEG linker containing two bromide groups, which can be replaced by nuleophilic reagents for bioconjugation and PEGylation.
Synonyms	Br-PEG7-Br; Br-PEG7-CH2CH2Br; 1,23-Dibromo-3,6,9,12,15,18,21-heptaoxatricosane; 3,6,9,12,15,18,21-Heptaoxatricosane, 1,23-dibromo-
IUPAC Name	1-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethane
Canonical SMILES	C(COCCOCCOCCBr)OCCOCCOCCOCCBr
InChI	InChI=1S/C16H32Br2O7/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h1-16H2
InChIKey	WZVUWDFPUXHBBR-UHFFFAOYSA-N
Boiling Point	486.9±40.0°C at 760 mmHg
Purity	>95%
Density	1.4±0.1 g/cm3
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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