ChemicalBook >> CAS DataBase List >>5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one

5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one

5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one structure

CAS No.: 3566-98-1

Chemical Name:: 5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one

Synonyms: Norrubrofusarin;5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one;4H-Naphtho[2,3-b]pyran-4-one, 5,6,8-trihydroxy-2-methyl-

CBNumber:: CB92160323

Molecular Formula:: C14H10O5

Molecular Weight:: 258.23

MDL Number:

MOL File:: 3566-98-1.mol

Last updated:2023-07-12 17:11:42

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5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one Properties

Melting point	284 °C
Boiling point	468.1±45.0 °C(Predicted)
Density	1.569±0.06 g/cm3(Predicted)
pka	3.83±0.40(Predicted)

5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one Chemical Properties,Uses,Production

Definition

ChEBI: Norrubrofusarin is a member of the class of benzochromenones that is 4H-benzo[g]chromen-4-one carrying a methyl group at position 2 and a hydroxy group at positions 5, 6 and 8, respectively. It has a role as a plant metabolite. It is a benzochromenone, a member of phenols, a naphtho-gamma-pyrone and a heptaketide. It is a conjugate acid of a norrubrofusarin(1-).

5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

5,6,8-Trihydroxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one Norrubrofusarin 4H-Naphtho[2,3-b]pyran-4-one, 5,6,8-trihydroxy-2-methyl- 3566-98-1