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Acid-PEG2-t-butyl ester

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Category	COOH-PEGn-COOtBu
Catalog NO.	BPG-2313
Product Name	Acid-PEG2-t-butyl ester
CAS	2086688-99-3
Molecular Formula	C12H22O6
Molecular Weight	262.30

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Description	Acid-PEG2-t-butyl ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
Synonyms	COOH-PEG2-COOtBu; Acid-PEG2-C2-Boc; COOH-PEG2-OtBu; 3-(2-(3-(tert-butoxy)-3-oxopropoxy)ethoxy)propanoic acid; Propanoic acid, 3-[2-(2-carboxyethoxy)ethoxy]-, 1-(1,1-dimethylethyl) ester; 3-[2-(2-Carboxyethoxy)ethoxy]propanoic acid tert-butyl ester; 3-(2-{3-[(2-Methyl-2-propanyl)oxy]-3-oxopropoxy}ethoxy)propanoic acid; Propanoic acid, 3,3'-[1,2-ethanediylbis(oxy)]bis-, 1,1-dimethylethyl ester
IUPAC Name	3-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]propanoic acid
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCC(=O)O
InChI	InChI=1S/C12H22O6/c1-12(2,3)18-11(15)5-7-17-9-8-16-6-4-10(13)14/h4-9H2,1-3H3,(H,13,14)
InChIKey	FVMOAKLTZMCDOV-UHFFFAOYSA-N
Boiling Point	384.3±27.0 °C at 760 mmHg
Purity	98%
Density	1.104±0.06 g/cm3
Solubility	Soluble in DMF, DMSO, Water
Appearance	Pale Yellow Oily Matter
Storage	Store at 2-8°C

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