146517-84-2

Basic information

• Product Name: (2E,7S)-7-{[(2E,7E)-4,9-dioxodeca-2,7-dienoyl]oxy}-4,9-dioxodec-2-enoic acid
• CAS NO: 146517-84-2
• Molecular Formula: C₂₀H₂₄O₈
• Molecular Weight: 392.3998
• Mol File: 146517-84-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 661.1°C at 760 mmHg
• Flash Point: 230.8°C
• Density: 1.201g/cm³
• Vapor Pressure: 3.47E-19mmHg at 25°C
• Refractive Index: 1.514
• CAS DataBase Reference: (2E,7S)-7-{[(2E,7E)-4,9-dioxodeca-2,7-dienoyl]oxy}-4,9-dioxodec-2-enoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (2E,7S)-7-{[(2E,7E)-4,9-dioxodeca-2,7-dienoyl]oxy}-4,9-dioxodec-2-enoic acid(146517-84-2)
• EPA Substance Registry System: (2E,7S)-7-{[(2E,7E)-4,9-dioxodeca-2,7-dienoyl]oxy}-4,9-dioxodec-2-enoic acid(146517-84-2)

Safety Data

• Hazardous Substances Data: 146517-84-2(Hazardous Substances Data)

Upstream product

• 37244-00-1 (3E,8S,11E,16S)-8,16-bis(2-oxopropyl)-1,9-dioxacyclohexadeca-3,11-diene-2,5,10,13-tetraone 

Relevant articles and documents

Stability of the macrodiolide antibiotic vermiculin in organic solvents

Vermiculin heated in acetic acid afforded [2 E, 2' E, 7 S, 7' E]-4,9-dioxo-7-(4'9'-dioxo-2',7'-decadienoyloxy)-2-decenoic acid as an intermediate which was further splitted into [2 E, 7 E]-4,9-dioxo-2,7-decadienoic acid. After a 90 min reflux in boiling acetic acid and acetonitrile the loss of vermiculin was 91.5% and 18.1%, respectively; no degradation was observed in chloroforme.