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479934 Sigma-Aldrich

2-Nitro-5,10,15,20-tetraphenyl-21H,23H-porphine copper(II)

Dye content 95 %

  • CAS Number 71147-55-2

  • Empirical Formula (Hill Notation) C44H27CuN5O2

  • Molecular Weight 721.26

  •  MDL number MFCD06227749

  •  PubChem Substance ID 24871664

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Properties

composition   Dye content, 95%
mp   >300 °C (lit.)
absorption   λmax 420 nm

Description

Application

Versatile starting material for the introduction of new functionality at the β-pyrrolic positions of the porphyrin ring, especially in the synthesis of 2-amino-3-nitroporphyrins, functionalized trans-chlorins, and 2-alkylporphyrins.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles
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