119400-86-1

Basic information

• Product Name: 9H-Cyclohepta[a]naphthalen-9-one,1,2,3,4- tetrahydro-10-hydroxy-4,4,8-trimethyl-
• Synonyms: 9H-Cyclohepta[a]naphthalen-9-one,1,2,3,4- tetrahydro-10-hydroxy-4,4,8-trimethyl-;Salviolone;1,2,3,4-Tetrahydro-10-hydroxy-4,4,8-trimethyl-9H-cyclohepta[a]naphthalen-9-one
• CAS NO: 119400-86-1
• Molecular Formula: C18H20O2
• Molecular Weight: 268.3502
• Mol File: 119400-86-1.mol

Chemical Properties

• Melting Point: 180-182 °C
• Boiling Point: 461.2±45.0 °C(Predicted)
• Appearance: /
• Density: 1.140±0.06 g/cm3(Predicted)
• PKA: 7.94±0.40(Predicted)
• CAS DataBase Reference: 9H-Cyclohepta[a]naphthalen-9-one,1,2,3,4- tetrahydro-10-hydroxy-4,4,8-trimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 9H-Cyclohepta[a]naphthalen-9-one,1,2,3,4- tetrahydro-10-hydroxy-4,4,8-trimethyl-(119400-86-1)
• EPA Substance Registry System: 9H-Cyclohepta[a]naphthalen-9-one,1,2,3,4- tetrahydro-10-hydroxy-4,4,8-trimethyl-(119400-86-1)

Safety Data

• Hazardous Substances Data: 119400-86-1(Hazardous Substances Data)

Upstream product

• 124974-48-7 Salviolone methyl ether 
• 36963-52-7 dimethyl 1,2,3,4-tetrahydro-1,1-dimethylnaphthalene-5,6-dicarboxylate 
• 124974-47-6 5,5-Dimethyl-5,6,7,8-tetrahydro-naphthalene-1,2-dicarbaldehyde 
• 124974-46-5 5,5-Dimethyl-5,6,7,8-tetrahydro-1,2-naphthalenebis(methanol) 
• 18238-29-4 6,6-dimethyl-1-vinylcyclohex-1-ene 
• 101617-45-2 5,5-Dimethyl-3,5,6,7,8,8a-hexahydro-naphthalene-1,2-dicarboxylic acid dimethyl ester 

Relevant articles and documents

Synthesis of Salviolone, a Cytotoxic Benzotropolonoid Bisnorditerpene from Salvia miltiorrhiza

The structure of salviolone was unequivocally confirmed by synthesis in six steps starting from 3,3-dimethyl-2-vinylcyclohexene and methyl acetylenedicarboxylate.