Safranine is a popular dye that is commonly used in the textile industry to produce red and brown shades of color. This compound is also used in histology as a stain for different types of tissues. However, besides its common name, there are several other synonyms for Safranine that you may come across. Some of these synonyms include Phenosafranine, Basic Red 2 and Safranin O. These synonyms are often used interchangeably depending on the context. However, no matter the name, Safranine has proven to be an essential dye for various industrial and scientific applications due to its excellent stability and versatility.