2-(2-oxo-1H-indol-3-ylidene)propanedinitrile

Modify Date: 2023-01-25 10:24:03

2-(2-oxo-1H-indol-3-ylidene)propanedinitrile Structure
2-(2-oxo-1H-indol-3-ylidene)propanedinitrile structure
Common Name 2-(2-oxo-1H-indol-3-ylidene)propanedinitrile
CAS Number 6623-89-8 Molecular Weight 195.17700
Density 1.397g/cm3 Boiling Point 415.6ºC at 760 mmHg
Molecular Formula C11H5N3O Melting Point N/A
MSDS N/A Flash Point 205.2ºC

 Names

Name 2-(2-oxo-1H-indol-3-ylidene)propanedinitrile

 Chemical & Physical Properties

Density 1.397g/cm3
Boiling Point 415.6ºC at 760 mmHg
Molecular Formula C11H5N3O
Molecular Weight 195.17700
Flash Point 205.2ºC
Exact Mass 195.04300
PSA 76.68000
LogP 1.57746
Index of Refraction 1.644

 Safety Information

HS Code 2933790090

 Synthetic Route

~97%

2-(2-oxo-1H-indol-3-ylidene)propanedinitrile Structure

2-(2-oxo-1H-ind...

CAS#:6623-89-8

Literature: Demchuk, Dmitry V.; Elinson, Michail N.; Nikishin, Gennady I. Mendeleev Communications, 2011 , vol. 21, # 4 p. 224 - 225

~64%

2-(2-oxo-1H-indol-3-ylidene)propanedinitrile Structure

2-(2-oxo-1H-ind...

CAS#:6623-89-8

Literature: Androsov, Dmitry A.; Kishbaugh, Tara L.S.; Gribble, Gordon W. Tetrahedron Letters, 2008 , vol. 49, # 47 p. 6621 - 6623

~%

2-(2-oxo-1H-indol-3-ylidene)propanedinitrile Structure

2-(2-oxo-1H-ind...

CAS#:6623-89-8

Literature: Mahran, Mohamed R.; Abdou, Wafaa M.; Abdel-Rahman Naglaa M.; Sidky, Mahmoud M. Phosphorus, Sulfur and Silicon and the Related Elements, 1989 , vol. 45, p. 47 - 54

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%