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Bromo-PEG6-t-butyl ester

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Category	Small-molecule Group Protected PEG
Catalog NO.	BPG-2217
Product Name	Bromo-PEG6-t-butyl ester
CAS	1393330-41-0
Molecular Formula	C19H37BrO8
Molecular Weight	473.40

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Description	Bromo-PEG6-Boc is a polyethylene glycol (PEG)-based PROTAC linker. Bromo-PEG6-Boc can be used in the synthesis of a series of PROTACs.
Synonyms	Br-PEG6-COOtBu; Br-PEG6-CH2CH2COOtBu; Bromo-PEG6-C2-Boc; tert-butyl 1-bromo-3,6,9,12,15,18-hexaoxahenicosan-21-oate; 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-bromo-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl 1-bromo-3,6,9,12,15,18-hexaoxahenicosan-21-oate; 3,6,9,12,15,18-Hexaoxaheneicosan-21-oic acid, 1-bromo-, 1,1-dimethylethyl ester
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCBr
InChI	InChI=1S/C19H37BrO8/c1-19(2,3)28-18(21)4-6-22-8-10-24-12-14-26-16-17-27-15-13-25-11-9-23-7-5-20/h4-17H2,1-3H3
InChIKey	MCRDORXGTMATBG-UHFFFAOYSA-N
Boiling Point	489.9±40.0°C (Predicted)
Purity	>95%
Density	1.192±0.06 g/cm3 (Predicted)
Solubility	Soluble in DMSO
Appearance	Pale Yellow Oily Liquid
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)

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