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Boc-NH-PEG7-C3-acid

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Category	Boc-NH-PEGn-C3-acid
Catalog NO.	BPG-0123
Product Name	Boc-NH-PEG7-C3-acid
Molecular Formula	C23H45NO11
Molecular Weight	511.59

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Description	Boc-NH-PEG7-C3-acid is a PEG linker containing a terminal carboxylic acid and a Boc-protected amino group. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The Boc group can be deprotected under mildly acidic conditions to form the free amine. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms	t-Boc-N-amido-PEG7-(CH2)3CO2H; Boc-N-amido-PEG7-C3-acid; Boc-NH-PEG7-CH2CH2CH2COOH; Boc-N-amido-PEG7-(CH2)3CO2H; 2,2-dimethyl-4-oxo-3,8,11,14,17,20,23,26-octaoxa-5-azatriacontan-30-oic acid
IUPAC Name	4-[2-[2-[2-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]butanoic acid
Canonical SMILES	O=C(O)CCCOCCOCCOCCOCCOCCOCCOCCNC(OC(C)(C)C)=O
InChI	InChI=1S/C23H45NO11/c1-23(2,3)35-22(27)24-6-8-29-10-12-31-14-16-33-18-20-34-19-17-32-15-13-30-11-9-28-7-4-5-21(25)26/h4-20H2,1-3H3,(H,24,27)(H,25,26)
InChIKey	CJPGSRAPUVSMPH-UHFFFAOYSA-N
Purity	≥95%
Storage	Store at 2-8°C

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