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Fmoc-NH-PEG4-t-butyl ester

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Category	Fmoc-NH-PEGn-t-butyl ester
Catalog NO.	BPG-0239
Product Name	Fmoc-NH-PEG4-t-butyl ester
CAS	2148295-94-5
Molecular Formula	C30H41NO8
Molecular Weight	543.66

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Description	Fmoc-NH-PEG4-t-butyl ester is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms	Fmoc-N-amido-PEG4-t-butyl ester; 5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 17-(1,1-dimethylethyl) 1-(9H-fluoren-9-ylmethyl) ester; 2-Methyl-2-propanyl 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16-pentaoxa-4-azanonadecan-19-oate; 2,7,10,13,16-Pentaoxa-4-azanonadecan-19-oic acid, 1-(9H-fluoren-9-yl)-3-oxo-, 1,1-dimethylethyl ester
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCNC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
InChI	InChI=1S/C30H41NO8/c1-30(2,3)39-28(32)12-14-34-16-18-36-20-21-37-19-17-35-15-13-31-29(33)38-22-27-25-10-6-4-8-23(25)24-9-5-7-11-26(24)27/h4-11,27H,12-22H2,1-3H3,(H,31,33)
InChIKey	DRZKEBNWHFGFST-UHFFFAOYSA-N
Boiling Point	666.6±55.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Appearance	Pale Yellow Oily Matter
Storage	Store at 2-8°C

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