JYDB-2 - CAS87563- 89 -1

CAS No. 87563-89-1 Molecular Formula C₃₆H₄₅N₃O₃ Molecular Weight 567.76 Purity ≥98.5% Appearance Off-white Powder Melting Point 123-125℃ English Name 7-[4-(Diethylamino)-2-ethoxyphenyl]-7-(2-methyl-1-octyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one Chinese Synonym 7-[4-(二乙基氨基)-2-乙氧基苯基]-7-(2-甲基-1-辛基-1H-吲哚-3-基)呋喃并[3,4-b]吡啶-5(7H)-酮 Molecular Structure Formula   Applications Thermochromic pigment, Thermochromic ink, Thermal paper JYDB-2 - CAS 87563-89-1: Blue I-2G Color Former Pergascript The JYDB-2, also known as CAS 87563-89-1, is a specialized chemical compound designed for use in the formulation of blue colorants. This product is particularly noted for its application in the Pergascript Blue I-2G system, where it plays a crucial role in enhancing the vibrancy and stability of the final color output. As a color former, it contributes to the development of rich, deep blue hues that are essential in various industrial and commercial applic…