202996-37-0

Basic information

• Product Name: Carbonic acid (3,5-dimethoxy-phenyl)-(2-phenyl-[1,3]dithian-2-yl)-methyl ester 2-nitro-phenyl ester
• Synonyms: Carbonic acid (3,5-dimethoxy-phenyl)-(2-phenyl-[1,3]dithian-2-yl)-methyl ester 2-nitro-phenyl ester
• CAS NO: 202996-37-0
• Molecular Weight: 527.619
• Mol File: 202996-37-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Carbonic acid (3,5-dimethoxy-phenyl)-(2-phenyl-[1,3]dithian-2-yl)-methyl ester 2-nitro-phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbonic acid (3,5-dimethoxy-phenyl)-(2-phenyl-[1,3]dithian-2-yl)-methyl ester 2-nitro-phenyl ester(202996-37-0)
• EPA Substance Registry System: Carbonic acid (3,5-dimethoxy-phenyl)-(2-phenyl-[1,3]dithian-2-yl)-methyl ester 2-nitro-phenyl ester(202996-37-0)

Safety Data

• Hazardous Substances Data: 202996-37-0(Hazardous Substances Data)

Upstream product

• 50353-00-9 2-nitrophenyl chloroformate 
• 92989-59-8 (3,5-dimethoxyphenyl)(2-phenyl-[1,3]-dithian-2-yl)-methanol 
• 7311-34-4 3,5-dimethoxybenzaldehdye 
• 5425-44-5 2-Phenyl-[1,3]dithiane 

Relevant articles and documents

Design, synthesis, and photochemical properties of a photoreleasable ubiquinol-2: A novel compound for studying rapid electron-transfer kinetics in ubiquinol-oxidizing enzymes

The design and multistep convergent synthesis of the novel photoactive ubiquinol-benzoin adduct 1a,b has been accomplished. Optical spectra of the steady-state photolysis reactions showed a smooth conversion from 1a,b to 5,7-dimethoxy-2-phenylbenzofuran (13) and ubiquinol-2 with an isobestic point at 258 nm. HPLC analysis of the photoproducts was also consistent with the clean formation of the desired ubiquinol-2 (3) and the expected 5,7-dimethoxy-2-phenylbenzofuran (2). Transient photolysis at 355 nm was consistent with a rapid photolysis rate that exceeded the instrument response time (> 106 s-1). Accordingly, the study of rapid electron-transfer events in ubiquinol oxidizing enzymes is now feasible. Furthermore, the synthetic methods developed herein will be of general application for the facile synthesis of a variety of photoreleasable substrates for studying rapid kinetic events in enzymatic reactions.