5251-82-1 3-[2-(6-ethylthieno[2,3-d]pyrimidin-4-yl)hydrazino]-2H-indol-2-one 3-[2-(6-ethylthieno[2,3-d]pyrimidin-4-yl)hydrazino]-2H-indol-2-one

Synonyms：
CAS Number：5251-82-1
Molecular Formula：C₁₆H₁₃N₅OS
Molecular Weight：323.3723
InChI：InChI=1/C16H13N5OS/c1-2-9-7-11-14(17-8-18-16(11)23-9)21-20-13-10-5-3-4-6-12(10)19-15(13)22/h3-8H,2H2,1H3,(H,17,18,21)(H,19,20,22)
Molecular Structure：
Density：1.53g/cm³
Boiling point：494.4°C at 760 mmHg
Refractive index：1.797
Flash point：252.8°C
Vapour Pressur：6.48E-10mmHg at 25°C
Hazard Symbols:
Risk Codes：
Safety Description：