117811-18-4

117811-18-4 structure
117811-18-4 structure
  • Name: 5,6-Dehydro-N-methyl Desloratadine
  • Chemical Name: 8-chloro-11-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[2,4-b]pyridine
  • CAS Number: 117811-18-4
  • Molecular Formula: C20H19ClN2
  • Molecular Weight: 322.83100
  • Create Date: 2017-09-02 06:22:44
  • Modify Date: 2024-01-21 22:31:39

Name 8-chloro-11-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[2,4-b]pyridine
Synonyms 5,6-Dehydro-N-methyl Desloratadine
Desloratadine Impurity 13
Molecular Formula C20H19ClN2
Molecular Weight 322.83100
Exact Mass 322.12400
PSA 16.13000
LogP 4.68420

~94%

117811-18-4 structure

117811-18-4

Literature: Schering Corporation Patent: US5422351 A1, 1995 ;

~92%

117811-18-4 structure

117811-18-4

Literature: Schering Corporation Patent: US5089496 A1, 1992 ;
Precursor  2

DownStream  0