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MeNH-PEG12-COOtBu

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Category	MeNH-PEGn-COOtBu
Catalog NO.	BPG-0434
Product Name	MeNH-PEG12-COOtBu
Molecular Formula	C32H65NO14
Molecular Weight	687.87

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Description	MeNH-PEG12-COOtBu is a PEG linker containing a methylamine group and a t-butyl ester. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde), etc. The t-butyl-protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms	Methylamino-PEG12-t-butyl ester; MeNH-PEG12-CH2CH2COOtBu; Methylamino-PEG12-Boc; tert-butyl 5,8,11,14,17,20,23,26,29,32,35,38-dodecaoxa-2-azahentetracontan-41-oate
IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(methylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES	O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC
InChI	InChI=1S/C32H65NO14/c1-32(2,3)47-31(34)5-7-35-9-11-37-13-15-39-17-19-41-21-23-43-25-27-45-29-30-46-28-26-44-24-22-42-20-18-40-16-14-38-12-10-36-8-6-33-4/h33H,5-30H2,1-4H3
InChIKey	ZBKFSXCLWVTAHZ-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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