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Acid-PEG2-t-butyl ester

CAS No. CAS No.: 2086688-99-3
Cat No. Cat No.: BPG-2313
Purity Purity: 98%
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Acid-PEG2-t-butyl ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Category COOH-PEGn-COOtBu
Molecular Formula C12H22O6
Molecular Weight 262.30
Appearance Pale Yellow Oily Matter
Shipping Room temperature in continental US; may vary elsewhere.
Storage Store at 2-8°C
Acid-PEG2-t-butyl ester

Structure of 2086688-99-3

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  • Specification
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
IUPACName 3-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]propanoic acid
CanonicalSMILES 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
BoilingPoint 384.3±27.0 °C at 760 mmHg
Purity 98%
Density 1.104±0.06 g/cm3
Solubility Soluble in DMF, DMSO, Water

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