(2E,4E,6E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6-trien-8-ynoic acid

Modify Date: 2024-02-04 20:04:43

(2E,4E,6E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6-trien-8-ynoic acid Structure
(2E,4E,6E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6-trien-8-ynoic acid structure
Common Name (2E,4E,6E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6-trien-8-ynoic acid
CAS Number 74193-14-9 Molecular Weight 298.41900
Density 1.03g/cm3 Boiling Point 436.6ºC at 760 mmHg
Molecular Formula C20H26O2 Melting Point N/A
MSDS N/A Flash Point 207.6ºC

 Names

Name (2E,4E,6E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6-trien-8-ynoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.03g/cm3
Boiling Point 436.6ºC at 760 mmHg
Molecular Formula C20H26O2
Molecular Weight 298.41900
Flash Point 207.6ºC
Exact Mass 298.19300
PSA 37.30000
LogP 5.04980
Index of Refraction 1.541

 Synthetic Route

~%

(2E,4E,6E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6-trien-8-ynoic acid Structure

(2E,4E,6E)-3,7-...

CAS#:74193-14-9

Literature: Attenburrow et al. Journal of the Chemical Society, 1952 , p. 1094,1103

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

7,8-Dehydroretinoic acid
Retinoic acid,7,8-didehydro
7,8-Didehydroretinoic acid