Martius yellow (C. I. 10315), 100 g

10315) is widely used in synthesis and formulation workflows, serving as a pH indicator in various applications. Its molecular formula is C17H18BrClN3O5S, and it has a molecular weight of 485.8 g/mol. This compound belongs to the class of organic compounds known as xanthene derivatives. It is offered in a pure form, with a grade of 98%, and comes in a pack size of 100 grams. Martius Yellow exhibits a yellow color in acidic solutions and turns red in basic solutions, making it an essential tool for monitoring pH levels in chemical reactions and formulations. Additionally, it is soluble in water and ethanol, enhancing its versatility in various chemical processes.

• CAS Number: 605-69-6