Semicarbazide

Semicarbazide

Chembox new
Name = Semicarbazide
ImageFile = Semicarbazide.png ImageSize = 200px
ImageName =
IUPACName =
Section1 = Chembox Identifiers
CASNo =
SMILES = NC(NN)=O
Section2 = Chembox Properties
Formula = H2NNHC(=O)NH2
MolarMass = 75.08 g/mol
Density =
MeltingPt =
BoilingPt =

In organic chemistry, semicarbazide is a derivative of urea, where NH2 on one side has been replaced with H2NNH2 hydrazine, yielding H2NNHC(=O)NH2.

Semicarbazide is used as a detection reagent on thin layer chromatography (TLC). Semicarbazide stains α-keto acids on the TLC plate, which must then be viewed under a UV light to see the results.

A thiosemicarbazide is an analog with a sulfur atom in place of the oxygen atom.

ee also

*Semicarbazone
*Carbazone
*Carbazide
*Antitumor Drugs
*Semicarbazide-Cadmium Therapy

References

External links

* [http://www.acdlabs.com/iupac/nomenclature/79/r79_673.htm Compounds Containing a N-CO-N-N or More Complex Group]


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