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3,5-Diaminopyridine
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3,5-Diaminopyridine

CAS: 4318-78-9

Ref. 3D-FD42922

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Estimated delivery in United States, on Tuesday 21 Jan 2025

Product Information

Name:
3,5-Diaminopyridine
Synonyms:
  • 3,5-PyridinediaminePyridine-3,5-diamine
  • 3,5-Pyridinediamine
  • Pyridine, 3,5-diamino-
Description:

3,5-Diaminopyridine is a pyridine ring with two amino groups on the same carbon atom. It has been used as an additive in fluorescence measurements and for optimization of fluorescence properties. 3,5-Diaminopyridine can be synthesized from 2-aminopyridine and formaldehyde. This reaction is catalyzed by hydrochloric acid and chlorine gas. 3,5-Diaminopyridine has been used to aminate other molecules. The amination reaction takes place in the presence of a nucleophilic agent such as potassium hydroxide or sodium methoxide. This compound is also used in magnetic resonance spectroscopy as a chemical shift reference because of its high chemical stability and low toxicity.

Notice:
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Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
109.13 g/mol
Formula:
C5H7N3
Purity:
Min. 95%
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Hazard Info

UN Number:
EQ:
Class:
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Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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