1379457-35-8

Basic information

• Product Name: 5-propargylether-2-nitrobenzyl carbamate
• Synonyms: 5-propargylether-2-nitrobenzyl carbamate
• CAS NO: 1379457-35-8
• Molecular Weight: 307.306
• Mol File: 1379457-35-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-propargylether-2-nitrobenzyl carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: 5-propargylether-2-nitrobenzyl carbamate(1379457-35-8)
• EPA Substance Registry System: 5-propargylether-2-nitrobenzyl carbamate(1379457-35-8)

Safety Data

• Hazardous Substances Data: 1379457-35-8(Hazardous Substances Data)

Upstream product

• 60463-12-9 3-hydroxymethyl-4-nitrophenol 
• 109-76-2 Trimethylenediamine 
• 1144029-01-5 2-nitro-5-(2-propargyloxy)benzyl alcohol 

Downstream Products

• 1379457-36-9 5-propargyl-2-nitrobenzyl carbamate 

Relevant articles and documents

Amine-functionalized nanoporous thin films from a poly(ethylene oxide)-block-polystyrene diblock copolymer bearing a photocleavable o-nitrobenzyl carbamate junction

The synthesis of a poly(ethylene oxide)-block-polystyrene (PEO-b-PS) diblock copolymer bearing an o-nitrobenzyl carbamate junction is reported via a one-pot atom transfer radical polymerization (ATRP)-copper(i)-catalyzed azide-alkyne cycloaddition (CuAAC). The accordingly obtained block copolymer was self-assembled into thin films showing, after solvent annealing, ordered PEO cylinders oriented normal to the film surface and embedded in a PS matrix. In the next step, the easy photocleavage of the o-nitrobenzyl carbamate junction and the subsequent removal of the PEO nanophase were demonstrated. This led to amine-functionalized nanoporous PS thin films as evidenced by the successful coupling of a fluorescent dye bearing a carboxylic acid group. The possibility to obtain fluorescent nanopores was then further exploited to pattern the films using a photolithographic mask.