35944-01-5

Basic information

• Product Name: 2,3-Dihydro-6-(2-methoxyethyl)-2,2,5,7-tetramethyl-1H-inden-1-one
• Synonyms: 2,3-Dihydro-6-(2-methoxyethyl)-2,2,5,7-tetramethyl-1H-inden-1-one;Pterosin I
• CAS NO: 35944-01-5
• Molecular Formula: C16H22O2
• Molecular Weight: 0
• Mol File: 35944-01-5.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 363.7°C at 760 mmHg
• Flash Point: 150.8°C
• Appearance: /
• Density: 1.019g/cm³
• Vapor Pressure: 1.78E-05mmHg at 25°C
• Refractive Index: 1.519
• CAS DataBase Reference: 2,3-Dihydro-6-(2-methoxyethyl)-2,2,5,7-tetramethyl-1H-inden-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Dihydro-6-(2-methoxyethyl)-2,2,5,7-tetramethyl-1H-inden-1-one(35944-01-5)
• EPA Substance Registry System: 2,3-Dihydro-6-(2-methoxyethyl)-2,2,5,7-tetramethyl-1H-inden-1-one(35944-01-5)

Safety Data

• Hazardous Substances Data: 35944-01-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C16H22O2/c1-10-8-12-9-16(3,4)15(17)14(12)11(2)13(10)6-7-18-5/h8H,6-7,9H2,1-5H3

Upstream product

• 17197-84-1 5,5-dimethylcyclopent-2-enone 
• 39482-46-7 2,2-dimethylpent-4-enoyl chloride 
• 16386-93-9 2,2-dimethylpent-4-enoic acid 
• 67-56-1 methanol 
• 65848-80-8 2-(4,6-dimethyl-3-oxo-2,3-dihydro-1H-inden-5-yl)ethyl acetate 
• 74-88-4 methyl iodide 
• 66791-69-3 pterosin O 
• 34175-96-7 2(R)-pterosin B 

Downstream Products

• 34169-69-2 pterosin Z 

Relevant articles and documents

Ptaquiloside Z, a new toxic unstable sesquiterpene glucoside from the neotropical bracken fern Pteridium aquilinum var. caudatum

Reversed-phase HPLC fractionation, monitored by brine shrimp bioassay, led to the isolation of a new illudane-type sesquiterpene glucoside, ptaquiloside Z (2), as well as the known bracken carcinogen ptaquiloside (1), from a bioactive aqueous extract of the neotropical bracken fern Pteridium aquilinum var. caudatum (Pteridaceae). The structure of ptaquiloside Z (2) was confirmed by spectroscopic analyses and chemical degradation. Both compounds exhibited similar toxicity (LC50 62.5μg/ml at 24h and LC50 7.8μg/ml at 48h) toward brine shrimp. Copyright (C) 1997 Elsevier Science Ltd.

An efficient dipolar-cycloaddition route to the pterosin family of sesquiterpenes

A short synthesis of several members of the pterosin family of sesquiterpenes is described in which the key step involves a dipolar-cycloaddition using a carbonyl ylide.

An efficient synthesis of pterosin C and other pterosins

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