4-(2,4-dichlorophenyl)-1-(2,4-difluorophenyl)-3-thiophen-2-yl-4,5-dihydropyrazole

Modify Date: 2024-04-05 21:51:18

4-(2,4-dichlorophenyl)-1-(2,4-difluorophenyl)-3-thiophen-2-yl-4,5-dihydropyrazole Structure
4-(2,4-dichlorophenyl)-1-(2,4-difluorophenyl)-3-thiophen-2-yl-4,5-dihydropyrazole structure
Common Name 4-(2,4-dichlorophenyl)-1-(2,4-difluorophenyl)-3-thiophen-2-yl-4,5-dihydropyrazole
CAS Number 5349-97-3 Molecular Weight 208.23700
Density 1.51g/cm3 Boiling Point 410.7ºC at 760 mmHg
Molecular Formula C9H8N2O2S Melting Point N/A
MSDS N/A Flash Point 202.2ºC

 Names

Name (2-Imino-2H-[1]pyridyl)-essigsaeure
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.51g/cm3
Boiling Point 410.7ºC at 760 mmHg
Molecular Formula C9H8N2O2S
Molecular Weight 208.23700
Flash Point 202.2ºC
Exact Mass 208.03100
PSA 94.32000
LogP 1.36660
Index of Refraction 1.722

 Synthetic Route

~%

4-(2,4-dichlorophenyl)-1-(2,4-difluorophenyl)-3-thiophen-2-yl-4,5-dihydropyrazole Structure

4-(2,4-dichloro...

CAS#:5349-97-3

Literature: Allen; Van Allan Journal of Organic Chemistry, 1948 , vol. 13, p. 603,605

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

2-Imino-1(2H)-pyridinessigsaeure
3-Carboxymethyl-2-imino-benzothiazolin
(2-imino-2H-[1]pyridyl)-acetic acid
(2-Imino-benzothiazol-3-yl)-essigsaeure
(2-Imino-2H-pyridin-1-yl)-acetic acid
(2-iminopyridin-1(2H)-yl)acetic acid
(2-imino-benzothiazol-3-yl)-acetic acid
1(2H)-Pyridineacetic acid,2-imino
2-(2-iminopyridin-1(2H)-yl)acetic acid