93265-41-9

Basic information

• Product Name: (2'-methoxyvinyl)pyrene
• Synonyms: (2'-methoxyvinyl)pyrene;TMPV [Trans-1-(2'-Methoxyvinyl)pyrene];1-[(E)-2-methoxyethenyl]pyrene;TMPV, 90%
• CAS NO: 93265-41-9
• Molecular Formula: C₁₉H₁₄O
• Molecular Weight: 258.31
• Mol File: 93265-41-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 453.4°Cat760mmHg
• Flash Point: 213.8°C
• Appearance: /
• Density: 1.234g/cm³
• Vapor Pressure: 5.58E-08mmHg at 25°C
• Refractive Index: 1.807
• CAS DataBase Reference: (2'-methoxyvinyl)pyrene(CAS DataBase Reference)
• NIST Chemistry Reference: (2'-methoxyvinyl)pyrene(93265-41-9)
• EPA Substance Registry System: (2'-methoxyvinyl)pyrene(93265-41-9)

Safety Data

• Hazardous Substances Data: 93265-41-9(Hazardous Substances Data)

Usage

General Description

(2'-methoxyvinyl)pyrene is a chemical compound that is a derivative of pyrene, a polycyclic aromatic hydrocarbon. It contains a methoxy group and a vinyl group attached to the pyrene molecule. This chemical is a known environmental pollutant and is of concern due to its potential toxic effects on human health and the environment. It is highly lipophilic and can bioaccumulate in living organisms, leading to potential long-term exposure and health risks. (2'-methoxyvinyl)pyrene is also a carcinogen, with the potential to cause cancer through its interaction with DNA and cellular components. It is important to carefully handle and dispose of this chemical to minimize exposure and environmental impact.

InChI:InChI=1/C19H14O/c1-20-12-11-13-5-6-16-8-7-14-3-2-4-15-9-10-17(13)19(16)18(14)15/h2-12H,1H3/b12-11+

Upstream product

• 3029-19-4 pyrene-1-aldehyde 
• 4009-98-7 (methoxymethyl)triphenylphosphonium chloride 

Downstream Products

• 3029-19-4 pyrene-1-aldehyde 

Relevant articles and documents

Chemiluminescence Mechanism and Quantum Yield of Synthetic Vinylpyrene Analogues of Benzopyrene-7,8-dihydrodiol

We have previously reported that the dioxetane chemiluminescence (CL) of the proximate carcinogenic metabolite (+/-)-trans-7,8-dihydroxy-7,8-dihydrobenzopyrene (7,8-Diol) could be produced by free singlet oxygen (1O2) in solution.We now report that the trans-1-(2-methoxyvinyl)pyrene (t-MVP) model chemical analogue, in which an ene reaction is prevented, has a CL quantum yield ΦCL (t-MVP) of 0.0003, 180 times that of 7,8-diol.The CL emission spectrum of t-MVP was identical with the fluorescence emission spectrum of the dioxetane decomposition product, pyrene-1-carboxaldehyde (6 in Scheme II), which was isolated in 10 percent yield in 1O2 reactions.The solvent dependencies of ΦCL t-MVP of dioxetanes parallel the fluorescence quantum yield (ΦFluor) of 6 and the CL yield from dioxetanes of 7,8-Diol in these same solvents.This dioxetane CL of the t-MVP analogue supports the originally proposed dioxetane CL mechanism of 7,8-Diol.The limiting factor in 7,8-Diol CL appears to be the low chemical yield for formation of the 9,10-dioxetane.