144950-88-9

Basic information

• Product Name: (2E,4Z,6E,8E)-3-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester
• Synonyms: (2E,4Z,6E,8E)-3-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester
• CAS NO: 144950-88-9
• Molecular Weight: 314.468
• Mol File: 144950-88-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2E,4Z,6E,8E)-3-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (2E,4Z,6E,8E)-3-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester(144950-88-9)
• EPA Substance Registry System: (2E,4Z,6E,8E)-3-Methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2,4,6,8-tetraenoic acid ethyl ester(144950-88-9)

Safety Data

• Hazardous Substances Data: 144950-88-9(Hazardous Substances Data)

Upstream product

• 144950-81-2 <(E,E)-4-(2',6',6'-trimethylcyclohex-1'-en-1'-yl)buta-1,3-dien-1-yl>boronic acid 
• 144950-85-6 (2E,4Z)-5-Iodo-3-methyl-penta-2,4-dienoic acid ethyl ester 
• 62054-49-3 ethyl (E)-3-formyl-2-butenoate 

Relevant articles and documents

Stereospecific Synthesis of 9-Demethylretinoids via Palladium-Catalyzed Vinylboronic Acid-Vinyl Iodide Cross Coupling

A stereospecific synthesis of 9-demethylretinoids with either trans or 11-cis geometries, based on the thallium-accelerated palladium-catalyzed cross-coupling reactions of (E)-1-alkenylboronic acid and (E) or (Z)-alkenyl iodides, is described.