51325-91-8 | 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃 | 实验谷

4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃

CAS:51325-91-8 英文名:2-(2-(4-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile 更多产品信息

基本信息

英文名:

2-(2-(4-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile

分子式:

C19H17N3O

分子量:

303.36

EINECS:

257-137-6

MDL:

MFCD00051341

中文同义名:

4-（二巯基亚甲基）-2-甲基-6-（对二甲氨基苯乙烯基）-4H-吡喃; 4-(二氰亚甲基)-2-甲基-6-(4-二甲氨基苯乙烯基)-4H-吡喃; 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃; 4-(二甲氰)-2-甲基-6-(4-二氨基甲基苯乙烯)-4H-吡喃; (E)-6-甲基-2-(2-(4-二甲胺基苯基)乙烯基)-4-二腈亚甲基吡喃; DCM1 4-(二氰基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃; 4-(二氰基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃/DCM1; 4-(二氰基亚甲基)-2-甲基-6-(4-二甲胺基苯乙烯基)-4H-吡喃;

英文同义名:

(2-(p-(dimethylamino)styryl)-6-methyl-4h-pyran-4-ylidene)malononitrile; initrile; lidene]-; propanedinitrile,(2-(2-(4-(dimethylamino)phenyl)ethenyl)-6-methyl-4h-pyran-4; propanedinitrile,[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4h-pyran-4-y; DCM; 4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN; 4-(DICYANOMETHYLENE)-2-METHYL-6-(P-DIMETHYLAMINOSTYRYL)-4H-PYRAN;

属性

熔点:

215-220 °C(lit.)<br>

沸点:

444.29°C (rough estimate)

闪点:

110 °F<br>

折射率:

1.5900 (estimate)

密度:

1.239

性状: