(2R)-3,4-Dihydro-3β,4β-dihydroxy-2α-methyl-2H-naphtho[2,3-b]pyran-5,10-dione

CAS No.
75442-57-8
Chemical Name:
(2R)-3,4-Dihydro-3β,4β-dihydroxy-2α-methyl-2H-naphtho[2,3-b]pyran-5,10-dione
Synonyms
3,4-dihydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione;(2R)-3,4-Dihydro-3β,4β-dihydroxy-2α-methyl-2H-naphtho[2,3-b]pyran-5,10-dione;2H-Naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-3,4-dihydroxy-2-methyl-, [2R-(2α,3β,4β)]- (9CI)
CBNumber:
CB72296394
Molecular Formula:
C14H12O5
Molecular Weight:
260.25
MDL Number:
MOL File:
75442-57-8.mol

(2R)-3,4-Dihydro-3β,4β-dihydroxy-2α-methyl-2H-naphtho[2,3-b]pyran-5,10-dione Properties

Boiling point 465.6±45.0 °C(Predicted)
Density 1.49±0.1 g/cm3(Predicted)
pka 11.47±0.60(Predicted)

(2R)-3,4-Dihydro-3β,4β-dihydroxy-2α-methyl-2H-naphtho[2,3-b]pyran-5,10-dione Preparation Products And Raw materials

Raw materials

Preparation Products

(2R)-3,4-Dihydro-3β,4β-dihydroxy-2α-methyl-2H-naphtho[2,3-b]pyran-5,10-dione 3,4-dihydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione 2H-Naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-3,4-dihydroxy-2-methyl-, [2R-(2α,3β,4β)]- (9CI) 75442-57-8