Propargyl-PEG11-COOtBu

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Category	Propargyl-PEGn-COOtBu
Catalog NO.	BPG-3523
Product Name	Propargyl-PEG11-COOtBu
Molecular Formula	C30H56O13
Molecular Weight	624.77

Scheme Design
Custom Synthesis
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Product Information

Description	Propargyl-PEG11-COOtBu is a PEG crosslinker containing a propargyl group and a t-butyl protected carboxyl group. Under the catalysis of copper, propargyl group can react with azide-bearing compounds to produce stable triazole compounds. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms	Propargyl-PEG11-t-butyl ester; Propargyl-PEG11-Boc; tert-butyl 2-((prop-2-yn-1-yloxy)methyl)-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontanoate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C
InChI	InChI=1S/C30H56O13/c1-5-7-32-9-11-34-13-15-36-17-19-38-21-23-40-25-27-42-28-26-41-24-22-39-20-18-37-16-14-35-12-10-33-8-6-29(31)43-30(2,3)4/h1H,6-28H2,2-4H3
InChIKey	JXUPQQIQRAPQNY-UHFFFAOYSA-N
Purity	≥95%
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)

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