132677-57-7

Basic information

• Product Name: methyl (1R,2R,4S)-2-ethyl-2,4,5,7,12-pentahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate
• Synonyms: 1-naphthacenecarboxylic acid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,4,5,7,12-pentahydroxy-6,11-dioxo-, methyl ester, (1R,2R,4S)-
• CAS NO: 132677-57-7
• Molecular Formula: C₂₂H₂₀O₉
• Molecular Weight: 428.3888
• Mol File: 132677-57-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 590°C at 760 mmHg
• Flash Point: 205.3°C
• Density: 1.593g/cm³
• Vapor Pressure: 9.19E-15mmHg at 25°C
• Refractive Index: 1.705
• CAS DataBase Reference: methyl (1R,2R,4S)-2-ethyl-2,4,5,7,12-pentahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl (1R,2R,4S)-2-ethyl-2,4,5,7,12-pentahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate(132677-57-7)
• EPA Substance Registry System: methyl (1R,2R,4S)-2-ethyl-2,4,5,7,12-pentahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate(132677-57-7)

Safety Data

• Hazardous Substances Data: 132677-57-7(Hazardous Substances Data)

Upstream product

• 103301-82-2 (+/-)-ξ-rhodomycinone 
• 80255-03-4 2-<2-(2-ethyl-1,3-dioxolan-2-yl)>-1,4-dihydroxy-8-methoxy-9,10-anthraquinone 
• 80255-05-6 methyl <9,10-dihydro-1,4,5-trihydroxy-9,10-dioxo-3-(3-oxopentyl)-2-anthracenyl>acetate 
• 103302-74-5 (+/-)-10-epi-ξ-rhodomycinone 
• 76050-94-7 ε-rhodomycinone-6,7-acetonide 
• 76050-94-7 10-epi-ε-rhodomycinone-6,7-acetonide 
• 75963-97-2 1,4-dihydroxy-5-methoxy-2-(3-oxopentyl)-9,10-anthraquinone 
• 80255-04-5 {3-[2-(2-Ethyl-[1,3]dioxolan-2-yl)-ethyl]-1,4-dihydroxy-5-methoxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl}-acetic acid 
• 80255-07-8 (1S,2S)-4-Bromo-2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacene-1-carboxylic acid methyl ester 

Relevant articles and documents

Total synthesis of racemic ε-rhodomycinones via keto-ester cyclization

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The synthesis of daunosaminyl ε-rhodomycinone, daunosaminyl 10-epi-ε-rhodomycinone, daunosaminyl ε-pyrromycinone, and 10-descarbomethoxy-ε-pyrromycin

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