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530603 Aldrich

2,5-Diaminopyridine

97%

  • CAS Number 4318-76-7

  • Empirical Formula (Hill Notation) C5H7N3

  • Molecular Weight 109.13

  •  MDL number MFCD00129023

  •  PubChem Substance ID 24877762

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Properties

Related Categories Building Blocks, C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines More...
InChI Key   MIROPXUFDXCYLG-UHFFFAOYSA-N
assay   97%
bp   180 °C/12 mmHg(lit.)

Description

Packaging

1, 5, 10 g in glass bottle

Application

2,5-Diaminopyridine may be used in the preparation of 6-acetamidoimidazo[ 1,2-a]pyridine. It may be used in the preparation of organo-soluble polyimides by reacting with different dianhydride monomers. These polyimides form the precursor for preparing novel polyimide-silica composites.

General description

2,5-Diaminopyridine is a disubstituted pyridine that can be prepared by the reduction of 5-nitro-2-aminopyridine using 10%Pd/C.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
US7555000
Protocols & Articles
Peer-Reviewed Papers
15

References

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