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Diethylene Glycol Monopropargyl Ether

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-1706
Product Name	Diethylene Glycol Monopropargyl Ether
CAS	7218-43-1
Molecular Formula	C7H12O3
Molecular Weight	144.17

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Description	Diethylene Glycol Monopropargyl Ether is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms	Propargyl-PEG3-alcohol; Propargyl-PEG2-alcohol; 2-[2-(2-Propynyloxy)ethoxy]ethanol; 3,6-Dioxa-8-nonyn-1-ol; Ethanol, 2-(2-(2-propynyloxy)ethoxy)-; Diethylene Glycol Mono(2-propyn-1-yl) Ether; 2-(2-(prop-2-yn-1-yloxy)ethoxy)ethan-1-ol
IUPAC Name	2-(2-prop-2-ynoxyethoxy)ethanol
Canonical SMILES	C#CCOCCOCCO
InChI	InChI=1S/C7H12O3/c1-2-4-9-6-7-10-5-3-8/h1,8H,3-7H2
InChIKey	HUSDTFBXUYBZJD-UHFFFAOYSA-N
Boiling Point	81°C at 1 mmHg
Purity	>97%
Density	1.06±0.06 g/cm3 (Predicted)
Solubility	Soluble in Acetone, Chloroform, Ethanol, Ethyl Acetate
Related CAS	32199-97-6 (polymer)
Appearance	Colorless to Pale Yellow Oily Matter
Storage	Store at 2-8°C under inert gas (nitrogen or Argon)
Exact Mass	144.078644241
LogP	-0.35490
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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