20339-55-3

20339-55-3 structure
20339-55-3 structure

Name 2-[4-[(2-chloro-4-nitrophenyl)diazenyl]-N-(2-cyanoethyl)-3-methylanilino]ethyl benzoate
Synonyms Dbmtx
Dibutyl methotrexate
Methotrexate di-n-butyl ester
Density 1.28g/cm3
Boiling Point 702.1ºC at 760mmHg
Molecular Formula C25H22ClN5O4
Molecular Weight 491.92600
Flash Point 378.4ºC
Exact Mass 491.13600
PSA 123.87000
LogP 7.07228
Vapour Pressure 1.46E-19mmHg at 25°C
Index of Refraction 1.618