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CbzNH-PEG1-CH2CH2NH2

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Category	CbzNH-PEGn-CH2CH2NH2
Catalog NO.	BPG-1447
Product Name	CbzNH-PEG1-CH2CH2NH2
CAS	1290627-95-0
Molecular Formula	C12H18N2O3
Molecular Weight	238.29

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Description	CbzNH-PEG1-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	N-Z-2-(2-Amino-ethoxy)-ethylamine; N-Cbz-2-(2-aminoethoxy)ethanamine; Benzyl [2-(2-aminoethoxy)ethyl]carbamate; Carbamic acid, N-[2-(2-aminoethoxy)ethyl]-, phenylmethyl ester
IUPAC Name	benzyl N-[2-(2-aminoethoxy)ethyl]carbamate
Canonical SMILES	C1=CC=C(C=C1)COC(=O)NCCOCCN
InChI	InChI=1S/C12H18N2O3/c13-6-8-16-9-7-14-12(15)17-10-11-4-2-1-3-5-11/h1-5H,6-10,13H2,(H,14,15)
InChIKey	DBYGAXCTXPTEJV-UHFFFAOYSA-N
Boiling Point	407.7±35.0°C at 760 mmHg
Purity	≥95%
Density	1.1±0.1 g/cm3
Storage	Store at 2-8°C
Pictogram(s)	Corrosive, Irritant
Signal	Danger
Precautionary Statement Codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501

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