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en:ninhydrin [2013/06/09 10:10] (current)
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 +<select Language>​
 +bio:​ニンヒドリン|日本語
 +bio:​en:​ninhydrin|English
 +</​select>​
 +
 +======Ninhydrin======
 +2,​2-Dihydroxy-1H-indene-1,​3-(2H)-dione. Reagent toxic to skin and mucus membranes. It is used in chemical assay for peptide bonds, i.e., protein determinations and has radiosensitizing properties.
 +
 +
 +^Name| Ninhydrin((2,​2-dihydroxyindene-1,​3-dione))|
 +^    | Indan-1,​2,​3-trione |
 +^MeSH| [[MeSH>​68009555]] |
 +^Molecular Weight| ​ 178.14154 g/mol  |
 +^Molecular Formula| <​chem>​C9H6O4</​chem>​ |
 +^XLogP| 0.4 |
 +^CAS |485-47-2|
 +^m.p.|241 ℃ \\ (decomposition)|
 +^safety|[[icscus>​0766]]|
 +
 +\\ \\ 
 +{{pubchem>​large:​10236}}
 +
 +
 +
 +
 +=====Ninhydrin reaction=====
 +**Reaction 1**\\ 
 +{{bio:​nynhydrin_reaction.png?​500}}
 +
 +\\ \\ 
 +**Reaction 2**\\ 
 +{{bio:​nynhydrin_reaction2.png?​500}}
 +
 +
 +======Wikipedia======
 +{{wp>​en:​ninhydrin}}
 +
 +{{tag>​Amino_acid}}