Description of 2,4-Pentadienoic acid,5-phenyl-,(2S,3aR,3bS,3cS,4aR,5S,5aS,8aR,8bR,9R,10R,10aS)-3a,3b,3c,4a,5,5a,8a,9,10,10a-decahydro-5,5a-dihydroxy-4a-(hydroxymethyl)-7,9-dimethyl-10a-(1-methylethenyl)-6-oxo-2-phen

Detail of > 34807-41-5

• MSDS Download
• 
• CAS Number:
• 34807-41-5
• Name:

• 2,4-Pentadienoic acid,5-phenyl-,(2S,3aR,3bS,3cS,4aR,5S,5aS,8aR,8bR,9R,10R,10aS)-3a,3b,3c,4a,5,5a,8a,9,10,10a-decahydro-5,5a-dihydroxy-4a-(hydroxymethyl)-7,9-dimethyl-10a-(1-methylethenyl)-6-oxo-2-phenyl-6H-2,8b-epoxyoxireno[6,7]azuleno[5,4-e]-1,3-benzodioxol-10-ylester, (2E,4E)-

• Formula:
• C38H38 O10
• Molecular Structure:
• 
• Synonyms:
• Daphnetoxin,12-[(1-oxo-5-phenyl-2,4-pentadienyl)oxy]-, [12b(2E,4E)]-; 2,4-Pentadienoic acid, 5-phenyl-,3a,3b,3c,4a,5,5a,8a,9,10,10a-decahydro-5,5a-dihydroxy-4a-(hydroxymethyl)-7,9-dimethyl-10a-(1-methylethenyl)-6-oxo-2-phenyl-6H-2,8b-epoxyoxireno[6,7]azuleno[5,4-e]-1,3-benzodioxol-10-ylester, [2S-[2a,3ab,3bb,3cb,4ab,5b,5ab,8aa,8ba,9a,10b(2E,4E),10ab]]-; Meserein; Mezerein;Mezereine; NSC 239072
• Molecular Weight:
• 654.76
• Density:
• 1.43 g/cm³
• Melting Point:
• 258-262¡ãC
• Boiling Point:
• °Cat760mmHg
• Flash Point:
• °C
• Solubility:
• Soluble in 100% ethanol
• Appearance:
• White solid
• Hazard Symbols:
• Xi
• Risk Codes:
• R36/37/38 40 43
• Safety:
• Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.Details