3,3-Bis(4-(dimethylamino)phenyl)phthalide

Names

[ Name ]:
3,3-Bis(4-(dimethylamino)phenyl)phthalide

[Synonym ]:
3,3-di-p-dimethylaminophenylphthalide
3,3-bis-p-dimethylaminophenylphthalide <malachite green lactone (MGL)>
3,3-Bis(4-(dimethylamino)phenyl)phthalide
1(3H)-Isobenzofuranone,3,3-bis[4-(dimethylamino)phenyl]
3,3-Bis-(4-dimethylamino-phenyl)-phthalid
3,3-bis-(4-dimethylamino-phenyl)-3H-isobenzofuran-1-one
malachite green lactone

Chemical & Physical Properties

[ Density]:
1.205g/cm3

[ Boiling Point ]:
549.8ºC at 760mmHg

[ Molecular Formula ]:
C₂₄H₂₄N₂O₂

[ Molecular Weight ]:
372.46000

[ Flash Point ]:
286.3ºC

[ Exact Mass ]:
372.18400

[ PSA ]:
32.78000

[ LogP ]:
4.28090

[ Index of Refraction ]:
1.652

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%