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3,6,9,12-Tetraoxapentadec-14-ynoic acid

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Category	Small-molecule Heterobifunctional PEG
Catalog NO.	BPG-1872
Product Name	3,6,9,12-Tetraoxapentadec-14-ynoic acid
CAS	1694731-93-5
Molecular Formula	C11H18O6
Molecular Weight	246.26

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Description	3,6,9,12-Tetraoxapentadec-14-ynoic acid is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.
Synonyms	Propargyl-PEG4-CH2CO2H;Propargyl-PEG4-CH2COOH; Propargyl-PEG3-CH2COOH; Alkyne-PEG4-CH2COOH; 3,6,9,12-tetraoxapentadec-14-yn-1-oic acid
IUPAC Name	2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]acetic acid
Canonical SMILES	C#CCOCCOCCOCCOCC(=O)O
InChI	InChI=1S/C11H18O6/c1-2-3-14-4-5-15-6-7-16-8-9-17-10-11(12)13/h1H,3-10H2,(H,12,13)
InChIKey	MJRNNISHHNMYAE-UHFFFAOYSA-N
Boiling Point	375.0±32.0°C (Predicted)
Purity	>95%
Density	1.151±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)
Pictogram(s)	Corrosive, Irritant
Signal	Danger
Precautionary Statement Codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501

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