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CbzNH-PEG3-CH2CH2NH2

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Category	CbzNH-PEGn-CH2CH2NH2
Catalog NO.	BPG-1444
Product Name	CbzNH-PEG3-CH2CH2NH2
CAS	863973-20-0
Molecular Formula	C16H26N2O5
Molecular Weight	326.39

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Description	CbzNH-PEG3-CH2CH2NH2 is a PEG linker containing an amine group and a benzyl (Cbz) protecting group. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. Amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The benzyl protecting group can be removed via hydrogenolysis to form a free amine.
Synonyms	Benzyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate; Carbamic acid, N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]-, phenylmethyl ester
IUPAC Name	benzyl N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]carbamate
Canonical SMILES	C1=CC=C(C=C1)COC(=O)NCCOCCOCCOCCN
InChI	InChI=1S/C16H26N2O5/c17-6-8-20-10-12-22-13-11-21-9-7-18-16(19)23-14-15-4-2-1-3-5-15/h1-5H,6-14,17H2,(H,18,19)
InChIKey	JKGORDLYOYIQQV-UHFFFAOYSA-N
Boiling Point	477.1±45.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Appearance	Pale Yellow Oily Matter
Storage	Store at 2-8°C

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