(R)-(-)-NBD-APy [=(R)-(-)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]

CAS:
143112-51-0

Ref. 3D-TFA11251

500mg

Descatalogado

Solicitar información

Producto descatalogado. Para consultas sobre productos similares, rellene nuestro formulario o envíenos un correo electrónico a .

Información del producto

Nombre:(R)-(-)-NBD-APy [=(R)-(-)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]

Marca:Biosynth

Descripción:(R)-(-)-NBD-APy is an experimental reagent that is used to determine the enantiomeric composition of racemic amines. It contains a cavity with two beta-cyclodextrins, which are diastereomers. The chiral selector (4-nitrobenzoxadiazole) is attached to one of the beta-cyclodextrin molecules and the other beta-cyclodextrin molecule has a hydrogen atom in its cavity. The chiral selector provides two different geometries for the alpha carbon atom. This difference in geometry causes different levels of fluorescence for each stereoisomer, making it possible to determine the enantiomeric composition by measuring the fluorescence intensity.

Aviso:Nuestros productos están destinados únicamente para uso en laboratorio. Para cualquier otro uso, por favor contáctenos.

Propiedades químicas

Peso molecular:249.23 g/mol

Fórmula:C₁₀H₁₁N₅O₃

Pureza:Min. 95%

Consulta sobre el producto descatalogado: (R)-(-)-NBD-APy [=(R)-(-)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]