Tr-PEG3-OH

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Category	Tr-PEGn-OH
Catalog NO.	BPG-3353
Product Name	Tr-PEG3-OH
CAS	133699-09-9
Molecular Formula	C25H28O4
Molecular Weight	392.49

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Description	Tr-PEG3-OH is a PROTAC linker (belonging to the PEG class) that can be used to synthesize PROTAC molecules. Tr-PEG3-OH is also a non-cleavable 3-unit PEG ADC linker that is used in the synthesis of antibody-conjugated drugs (ADCs).
Synonyms	Tr-PEG4; Tr-PEG3-alcohol; Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-; 2-(2-(2-(trityloxy)ethoxy)ethoxy)ethan-1-ol; 2-[2-(2-triphenylmethoxyethoxyl)ethoxy]ethanol; 2-{2-[2-(triphenylmethoxy)ethoxy]ethoxy}ethan-1-ol; 10,10,10-triphenyl-3,6,9-trioxadecan-1-ol
IUPAC Name	2-[2-(2-trityloxyethoxy)ethoxy]ethanol
Canonical SMILES	C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)OCCOCCOCCO
InChI	InChI=1S/C25H28O4/c26-16-17-27-18-19-28-20-21-29-25(22-10-4-1-5-11-22,23-12-6-2-7-13-23)24-14-8-3-9-15-24/h1-15,26H,16-21H2
InChIKey	CKYIMQGYUMGSEO-UHFFFAOYSA-N
Boiling Point	521.8±45.0°C (Predicted)
Purity	≥95%
Density	1.126±0.06 g/cm3 (Predicted)
Solubility	Soluble in DMSO
Shelf Life	0-4°C for short term (days to weeks), or -20°C for long term (months).
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
LogP	4.02060

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