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Triethylene Glycol Mono(2-propynyl) Ether

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-1728
Product Name	Triethylene Glycol Mono(2-propynyl) Ether
CAS	208827-90-1
Molecular Formula	C9H16O4
Molecular Weight	188.22

Triethylene Glycol Mono(2-propynyl) Ether

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Catalog Number	Size	Price	Stock	Quantity
BPG-1728	50 g	$2399	In stock

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Description	Triethylene Glycol Mono(2-propynyl) Ether is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms	Propargyl-PEG4-alcohol; Propargyl-PEG3-alcohol; Alkyne-PEG3-OH; 2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)ethanol; 2-[2-[2-(2-Propynyloxy)ethoxy]ethoxy]ethanol; 2-{2-[2-(prop-2-yn-1-yloxy)ethoxy]ethoxy}ethan-1-ol; Triethylene Glycol Monopropargyl Ether; Ethanol, 2-[2-[2-(2-propynyloxy)ethoxy]ethoxy]-
IUPAC Name	2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethanol
Canonical SMILES	C#CCOCCOCCOCCO
InChI	InChI=1S/C9H16O4/c1-2-4-11-6-8-13-9-7-12-5-3-10/h1,10H,3-9H2
InChIKey	CXJWUJYYDLYCCQ-UHFFFAOYSA-N
Boiling Point	277.2±25.0 °C at 760 mmHg
Purity	>95%
Density	1.060±0.06 g/cm3 (Predicted)
Solubility	Soluble in Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Related CAS	32199-97-6 (polymer)
Appearance	Pale Yellow or Colorless Oily Liquid
Storage	Store at 2-8°C
Pictogram(s)	Irritant
Signal	Warning
Precautionary Statement Codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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