Boc-NH-PEG2-C3-acid

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Category	Boc-NH-PEGn-C3-acid
Catalog NO.	BPG-1285
Product Name	Boc-NH-PEG2-C3-acid
CAS	1263044-22-9
Molecular Formula	C13H25NO6
Molecular Weight	291.34

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Description	Boc-NH-PEG2-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-PEG2-(CH2)3CO2H; Boc-N-amido-PEG2-C3-acid; Boc-NH-PEG2-CH2CH2CH2COOH; Boc-N-amido-PEG2-(CH2)3CO2H; 5,8,13-Trioxa-11-azapentadecanoic acid, 14,14-dimethyl-12-oxo-; 2,2-Dimethyl-4-oxo-3,8,11-trioxa-5-azapentadecan-15-oic acid; 3,8,11-Trioxa-5-azapentadecan-15-oic acid, 2,2-dimethyl-4-oxo-
IUPAC Name	4-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]butanoic acid
Canonical SMILES	CC(C)(C)OC(=O)NCCOCCOCCCC(=O)O
InChI	InChI=1S/C13H25NO6/c1-13(2,3)20-12(17)14-6-8-19-10-9-18-7-4-5-11(15)16/h4-10H2,1-3H3,(H,14,17)(H,15,16)
InChIKey	CSEPDTHHAKOGOV-UHFFFAOYSA-N
Boiling Point	448.0±35.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Storage	Store at 2-8°C

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