123676-82-4

Basic information

• Product Name: methyl 3-(4-bromobenzoyl)-5,8-dimethoxy-1,2,3,4-tetrahydro-2-naphthalenecarboxylate
• Synonyms: methyl 3-(4-bromobenzoyl)-5,8-dimethoxy-1,2,3,4-tetrahydro-2-naphthalenecarboxylate
• CAS NO: 123676-82-4
• Molecular Weight: 433.299
• Mol File: 123676-82-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: methyl 3-(4-bromobenzoyl)-5,8-dimethoxy-1,2,3,4-tetrahydro-2-naphthalenecarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 3-(4-bromobenzoyl)-5,8-dimethoxy-1,2,3,4-tetrahydro-2-naphthalenecarboxylate(123676-82-4)
• EPA Substance Registry System: methyl 3-(4-bromobenzoyl)-5,8-dimethoxy-1,2,3,4-tetrahydro-2-naphthalenecarboxylate(123676-82-4)

Safety Data

• Hazardous Substances Data: 123676-82-4(Hazardous Substances Data)

Upstream product

• 19164-83-1 1,4-dimethoxy-2,3-bis(bromomethyl)benzene 
• 32149-27-2 trans-methyl-4-(4-bromophenyl)-4-oxobut-2-enoate 

Downstream Products

• 123676-83-5 3-(4-Bromo-benzyl)-5,8-dimethoxy-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid 

Relevant articles and documents

Synthesis of Rigid Porphyrin-Quinone Compounds for Studying Mutual Orientation Effects on Electron Transfer and Their Photophysical Properties

A series of covalently linked porphyrin-quinone molecules in which a porphyrin ring is connected at two fixed distances with two different kinds of rigid spacers to benzoquinone were synthesized.The spacer is either spirononane or trans-decalin.These compounds were designed to have a fixed orientation of different kinds with the same redox pair, the same separation distance, and the same number of intervening bonds.The forward electron-transfer rates were studied by fluorescence-lifetime measurements.Large differences in the rates were found in each pair, and the rates for those compounds having a spiro spacer were larger than those with a trans-decalin spacer.These differences were attributed to a difference in the molecular geometry of the spacer groups in each pair.