中文名称：4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃
  • LT-E701; 4-(二巯基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃;
  • [2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrile
  • 4-(Dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran; (2-(2-(4-(Dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)propanedinitrile; (2-(p-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile; CCRIS 4973; Propanedinitrile, (2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)-; (2-(2-(4-(Dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)propanedinit rile; (2-(2-(4-(Dimethylamino)phenyl)vinyl)-6-methyl-4H-pyran-4-ylidene)malononitrile; Malononitrile, (2-(p-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)-; Propanedinitrile, 2-(2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)-; (2-{2-[4-(dimethylamino)phenyl]ethenyl}-6-methyl-4H-pyran-4-ylidene)propanedinitrile; (2-{(E)-2-[4-(dimethylamino)phenyl]ethenyl}-6-methyl-4H-pyran-4-ylidene)propanedinitrile; 4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN; 2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4h-pyran-4-ylidene)propaned; (2-(p-(dimethylamino)styryl)-6-methyl-4h-pyran-4-ylidene)-malononitril; (E)-2-(2-(4-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile; DCM; (E)-2-(2-(4-(dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene); LT-E701
  • 51325-91-8
  • 257-137-6
  • C19H17N3O
  • 303.3578
  • InChI=1/C19H17N3O/c1-14-10-16(17(12-20)13-21)11-19(23-14)9-6-15-4-7-18(8-5-15)22(2)3/h4-11H,1-3H3/b9-6+
  • 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃 51325-91-8
  • 1.239g/cm3
  • 215-220℃ (lit.)
  • 446.875°C at 760 mmHg
  • 224.062°C
  • 0mmHg at 25°C
  •  F:Flammable;
     Xn:Harmful;
  • R10:;
    R11:;
    R20/21/22:;
    R36/37/38:;
  • S16:;
    S26:;
    S36/37:;
    S7/9:;