Leuco dye-JYDB-3 CAS36499- 49 -7

CAS No. 36499-49-7 Molecular Formula C₂₉H₃₀N₂O₂ Molecular Weight 438.56 Purity ≥98.5% Appearance Off-white Powder Melting Point 216-217℃ English Name 3-[2-Methyl-4-(diethylamino)phenyl]-3-(1,2-dimethyl-3-indolyl)phthalide Chinese Synonym 3-(1,2-二甲基-3-吲哚基)-3-[4-二乙氨基-2-甲基苯基]苯酞 Molecular Structure Formula   Applications Thermochromic pigment, Thermochromic ink, Thermal paper Blue leuco dye powder with CAS number 36499-49-7 is a versatile chemical compound known for its unique properties and wide range of applications. This product, also referred to as JYDB-3, is a blue leuco dye solution that offers high solubility and stability in various environments. It is commonly used in the formulation of color-changing materials, thermal papers, and other specialized chemical products. The term "leuco dye" refers to a type of dye that can transition between colored and colorless states under specific conditions, making it highly valuable in scientific and in…