4-diméthylamino - 4 - nitrostilbene,>=99,8% (t)

Code: 39255-500mg D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

4-Dimethylamino-4′-nitrostilbene (DANS, DMANS) may be used as a proton/acid indicator and physical chemistry probe to study state energy and photoexcitation...


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Votre prix
$133.62 500MG
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

4-Dimethylamino-4′-nitrostilbene (DANS, DMANS) may be used as a proton/acid indicator and physical chemistry probe to study state energy and photoexcitation dynamics of molecules.

Other Notes

Standard for the correction of emission of fluorescence spectrometers

Packaging

500 mg in glass bottle

assay≥99.8% (T)
fluorescenceλex 500 nm; λem ~700 nm in methylene chloride
formsolid
InChI keyNVLSIZITFJRWPY-ONEGZZNKSA-N
InChI1S/C16H16N2O2/c1-17(2)15-9-5-13(6-10-15)3-4-14-7-11-16(12-8-14)18(19)20/h3-12H,1-2H3/b4-3+
mp256-259 °C (lit.), 256-259 °C
SMILES stringCN(C)c1ccc(C=Cc2ccc(cc2)[N+]([O-])=O)cc1
Cas Number2844-15-7
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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