24631-87-6

Basic information

• Product Name: 2H-1-Benzopyran-2-one, 4-hydroxy-5-methyl-
• CAS NO: 24631-87-6
• Molecular Formula: C10H8O3
• Molecular Weight: 176.172
• Mol File: 24631-87-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2H-1-Benzopyran-2-one, 4-hydroxy-5-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-1-Benzopyran-2-one, 4-hydroxy-5-methyl-(24631-87-6)
• EPA Substance Registry System: 2H-1-Benzopyran-2-one, 4-hydroxy-5-methyl-(24631-87-6)

Safety Data

• Hazardous Substances Data: 24631-87-6(Hazardous Substances Data)

Upstream product

• 6555-40-4 ethyl 2-hydroxy-6-methylbenzoate 
• 141-82-2 malonic acid 
• 108-39-4 3-methyl-phenol 

Downstream Products

• 1391042-62-8 methyl 5-methyl-4-oxo-2-p-tolyl-4H-chromene-3-carboxylate 
• 1309854-99-6 8-methyl-1,2,3,3-tetraphenylcyclopenta[b]chromen-9(3H)-one 
• 1309048-60-9 8-benzyloxy-1,10-dimethyl-12H-naphtho[2',3':4,5]furo[3,2-c]chromene-6,11,12-trione 
• 1227181-33-0 11-benzyloxy-1,9-dimethyl-6H-naphtho[2',3':4,5]furo[3,2-c]chromene-6,7,12-trione 
• 101622-87-1 brachycoumarin 
• 64190-59-6 2,2,10-trimethyl-2H,5H-pyrano[3,2-c][1]benzopyran-5-one 
• 110397-78-9 5-Methyl-4-((E)-1,2,6-trimethyl-hepta-2,5-dienyloxy)-chromen-2-one 
• 110397-77-8 5-Methyl-4-[4-methyl-1-((E)-1-methyl-propenyl)-pent-3-enyloxy]-chromen-2-one 
• 86377-54-0 ismailin 
• 84817-93-6 4-geranyloxy-5-methylchromene-2-one 

Relevant articles and documents

A straightforward entry into polyketide monoprenylated furanocoumarins and pyranocoumarins

A regioselective synthesis of 5-methyl- and 5-ethyl-4- hydroxycoumarin (1b and 1c, respectively) is described. Starting from these compounds, several prenylated polyketide coumarins of limited availability from natural sources and important taxonomic relevance were prepared.

Structure of gerberinol. Novel dimethyldicoumarol from Gerbera lanuginosa benth.

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