Rhodamine B isothiocyanate is a synthetic organic compound commonly used as a fluorescent dye in various biological and chemical applications. It is characterized by its vibrant pink to red color and exhibits strong fluorescence under ultraviolet light, making it valuable for labeling proteins, nucleic acids, and other biomolecules in microscopy and flow cytometry. The compound features an isothiocyanate functional group, which enhances its reactivity, allowing for covalent bonding with amine-containing molecules, thus facilitating the conjugation process in labeling experiments. Rhodamine B isothiocyanate is soluble in polar solvents like water and methanol, but its solubility can vary depending on the pH of the solution. It is important to handle this compound with care, as it may pose health risks, including skin and eye irritation, and potential toxicity if ingested or inhaled. Overall, its unique properties make it a versatile tool in the fields of biochemistry, molecular biology, and analytical chemistry.

Rhodamine B isothiocyanate

944130-99-8: Rhodamine B isothiocyanate is a synthetic organic compound commonly used as a fluorescent dye in various biological and chemical applications. It is characterized by its vibrant pink to red color and exhibits strong fluorescence under ultraviolet light, making it valuable for labeling proteins, nucleic acids, and other biomolecules in microscopy and flow cytometry. The compound features an isothiocyanate functional group, which enhances its reactivity, allowing for covalent bonding with amine-containing molecules, thus facilitating the conjugation process in labeling experiments. Rhodamine B isothiocyanate is soluble in polar solvents like water and methanol, but its solubility can vary depending on the pH of the solution. It is important to handle this compound with care, as it may pose health risks, including skin and eye irritation, and potential toxicity if ingested or inhaled. Overall, its unique properties make it a versatile tool in the fields of biochemistry, molecular biology, and analytical chemistry.

9-[2-carboxy-4(or5)-isothiocyanatophenyl]-3,6-bis(diethylamino)-xanthylium,monochloride

<p>Rhodamine B isothiocyanate (mixed isomers) is an orange fluorescent dye exhibiting cell permeability, capable of amine coupling with proteins and antibodies.</p>

CAS 944130-99-8

Rhodamine B isothiocyanate

9-[2-carboxy-4(or5)-isothiocyanatophenyl]-3,6-bis(diethylamino)-xanthylium,monochloride

Ref: IN-DA01EPOP

Rhodamine B isothiocyanate

Ref: TM-T37607