Methyl Orange (Standard) [547-58-0]

MedChem Express

Methyl Orange (Standard) [547-58-0]

9

547-58-0

Research Use Only

C14H14N3NaO3S

327.33

Methyl Orange (Standard) is the analytical standard of Methyl Orange. This product is intended for research and analytical applications. Methyl Orange is a soluble azo dye commonly used as an acid-base indicator and for staining cells and tissue sections, as well as for dyeing textiles. Methyl Orange appears red at a pH of 3.1 and changes to bright yellow as the pH increases to 4.4. Methyl Orange (500 mg/L) exhibits cytotoxicity and can cause DNA damage[1][2][3].

O=S(C1=CC=C(C=C1)/N=N/C2=CC=C(C=C2)N(C)C)(O[Na])=O

12162000