40098-44-0

Basic information

• Product Name: ethyl 5-oxocyclopent-1-ene-1-heptanoate
• Synonyms: ethyl 5-oxocyclopent-1-ene-1-heptanoate;5-Oxo-1-cyclopentene-1-heptanoic acid ethyl ester
• CAS NO: 40098-44-0
• Molecular Formula: C₁₄H₂₂O₃
• Molecular Weight: 238.32268
• EINECS: 254-789-3
• Mol File: 40098-44-0.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 342.621°C at 760 mmHg
• Flash Point: 148.181°C
• Appearance: /
• Density: 1.022g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.481
• CAS DataBase Reference: ethyl 5-oxocyclopent-1-ene-1-heptanoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 5-oxocyclopent-1-ene-1-heptanoate(40098-44-0)
• EPA Substance Registry System: ethyl 5-oxocyclopent-1-ene-1-heptanoate(40098-44-0)

Safety Data

• Hazardous Substances Data: 40098-44-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H22O3/c1-2-17-14(16)11-6-4-3-5-8-12-9-7-10-13(12)15/h9H,2-8,10-11H2,1H3

Upstream product

• 64-17-5 ethanol 
• 5239-43-0 7-(5-oxo-1-cyclopenten-1-yl)heptanoic acid 
• 40687-10-3 2-(6-ethoxycarbonylhexyl)cyclopentan-1-one 
• 58707-69-0 2-bromo-2-(6-ethoxycarbonylhexyl)cyclopentan-1-one 
• 74845-23-1 ethyl 2-(6-carbethoyxhexyl)cyclopentanone-5-glyoxalate 
• 74845-16-2 1-acetoxy-5-(carbomethoxy)-5-(6-carbethoxyhexyl)-1-cyclopentene 
• 29823-18-5 ethyl 7-bromoheptanoate 
• 52477-91-5 2-(5-acetoxypentyl)-2-cyclopentenone 
• 41301-94-4 1-methoximino-2-(4-carbethoxybutyl)-2-cyclopentene 
• 52477-94-8 2-(6,6-dicarbethoxyhexyl)-1-methoximino-2-cyclopentene 
• 41301-52-4 2-(4-carbethoxybutyl)cyclopentane-1-one 
• 52477-96-0 2-(6-carboxyhexyl)-1-methoximino-2-cyclopentene 
• 41301-73-9 2-(6-carbethoxyhexyl)-1-methoximino-2-cyclopentene 
• 41301-70-6 1-acetoxy-2-(4-carbethoxybutyl)cyclopent-1-ene 

Downstream Products

• 101510-91-2 7-[(1R,5R)-2-Oxo-5-((E)-2-phenyl-penta-1,4-dienyl)-cyclopentyl]-heptanoic acid ethyl ester 
• 109707-52-0 11,15-dideoxy-13-cis-14-methoxymethyl-16-benzyloxymethyl-18,19-didehydroprostaglandin-E₁ ethyl ester 
• 61451-17-0 (+/-)-11-deoxy-16-phenoxy-15-methyl-<17,18,19,20>-ω-tetranorprostaglandin E₁ ethyl ester 

Relevant articles and documents

TOTAL SYNTHESIS OF PROSTAGLANDINS. IV*. SYNTHESIS OF 2-(6-ALKOXYCARBONYLHEXYL)CYCLOPENT-2-EN-1-ONES

A preparative method was developed for the synthesis of 2-(6-alkoxycarbonylhexyl)cyclopent-2-en-1-ones by the bromination of the respective 2-(6-alkoxycarbonylhexyl)cyclopentan-1-ones with N-bromosuccinimide, followed by dehydrobromination of the bromine-substituted compounds and isomerization of the 2-(6-alkoxycarbonylhexylidene)cyclopentan-1-ones formed as side products.

Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclopentenones

This disclosure describes novel 4-oxy-2-substituted-cyclopent-2-en-1-ones useful as intermediates for the preparation of homo and nor prostaglandins of the E2, E3 and F series.

Novel 11-hydroxy-9-keto-5,6-cis-13,14-cis-prostadienoic acid derivatives

This disclosure describes certain 11-hydroxy and 11-deoxy-9-keto(or hydroxy)-prostanoic acid derivatives useful as bronchodilators, hypotensive agents, anti-ulcer agents, or as intermediates.