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CbzNH-PEG2-CH2CH2NH2

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Category CbzNH-PEGn-CH2CH2NH2
Catalog NO. BPG-1448
Product Name CbzNH-PEG2-CH2CH2NH2
CAS 169744-02-9
Molecular Formula C14H22N2O4
Molecular Weight 282.34
CbzNH-PEG2-CH2CH2NH2 @(data.CAS != null ? $"| CAS 169744-02-9" : "") - BOC Sciences
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Description CbzNH-PEG2-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-aminoethoxy)ethoxy)ethyl)carbamate; {2-[2-(2-Amino-ethoxy)-ethoxy]-ethyl}-carbamic acid benzyl ester; 8-Amino-3,6-dioxaoctane-1-ylcarbamic acid benzyl ester; Carbamic acid, N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]-, phenylmethyl ester
IUPAC Name benzyl N-[2-[2-(2-aminoethoxy)ethoxy]ethyl]carbamate
SMILES C1=CC=C(C=C1)COC(=O)NCCOCCOCCN
InChI InChI=1S/C14H22N2O4/c15-6-8-18-10-11-19-9-7-16-14(17)20-12-13-4-2-1-3-5-13/h1-5H,6-12,15H2,(H,16,17)
InChIKey RPEJOLSCRIIGNT-UHFFFAOYSA-N
Boiling Point 442.8±40.0°C (Predicted)
Purity ≥95%
Density 1.129±0.06 g/cm3 (Predicted)
Storage Store at 2-8°C

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