2-(5,5-dimethyltetrahydrofuran-2-yl)-5,8-dihydroxynaphthalene-1,4-dione (64981-70-0;77386-93-7;80186-90-9)

Identification
Name:	2-(5,5-dimethyltetrahydrofuran-2-yl)-5,8-dihydroxynaphthalene-1,4-dione
Synonyms:	Cycloshikonin
CAS:	64981-70-0;77386-93-7;80186-90-9
Molecular Formula:	C₁₆H₁₆O₅
Molecular Weight:	288.2952
InChI:	InChI=1/C16H16O5/c1-16(2)6-5-12(21-16)8-7-11(19)13-9(17)3-4-10(18)14(13)15(8)20/h3-4,7,12,17-18H,5-6H2,1-2H3
Molecular Structure:
Properties
Flash Point:	200.9°C
Boiling Point:	530.3°C at 760 mmHg
Density:	1.377g/cm³
Refractive index:	1.626
Flash Point:	200.9°C
Safety Data

Other Product

4-[(2R,3R,4S,5S)-5-(3,4-dimethoxyphenyl)-3,4-dimethyltetrahydrofuran-2-yl]-2-methoxyphenol
3-chloro-4,6-dihydroxy-5-{(2E,6E)-7-[(2S,4S)-4-hydroxy-5,5-dimethyltetrahydrofuran-2-yl]-3-methylocta-2,6-dien-1-yl}-2-methylbenzaldehyde
17-(5-ethyl-2,5-dimethyltetrahydrofuran-2-yl)-4,4,10,14-tetramethylgona-8,12-dien-3-ol
5-nitro-2,3-dihydroxynaphthalene
(3R)-4,5-Dihydro-3β-(3-furyl)-7-[[(2S,4S)-4-[(2S)-2,5-dihydro-2-methyl-5-oxofuran-2-yl]-2-hydroxy-5,5-dimethyltetrahydrofuran-2-yl]methyl]-3aβ,7aβ-methanoisobenzofuran-1(3H)-one
5-Hydroxy-2,2-dimethyltetrahydrofuran-3-one
(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxy-N,N-dimethyltetrahydrofuran-2-carboxamide (non-preferred name)
2-{[2-chloro-5-(trifluoromethyl)phenyl]amino}-2-oxoethyl 1,4-dihydroxynaphthalene-2-carboxylate
2-Methoxy-5,8-dihydroxynaphthalene-1,4-dione
2-(butylsulfanyl)-5,8-dihydroxynaphthalene-1,4-dione
3,5-Dimethyltetrahydrofuran-2-one
4,5-Dimethyltetrahydrofuran-2-one
(2S,5R,6R)-6-{[(4,5-dimethyltetrahydrofuran-2-yl)carbonyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (non-preferred name)
4-Cyclopentene-1,3-dione,4-(3,4-dihydro-2-phenyl-2H-furo[2,3-h]-1-benzopyran-8-yl)-5-methyl-,(S)-
(5S)-5-[[4-(5-bromopyridin-2-yl)oxypiperidin-1-yl]sulfonylmethyl]-5-methylimidazolidine-2,4-dione
(5S)-5-[[4-(5-chloropyridin-2-yl)oxypiperidin-1-yl]sulfonylmethyl]-5-methylimidazolidine-2,4-dione
1H-Purine-2,6-dione,8-chloro-1-[4-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]butyl]-3,9-dihydro-3-propyl-
1H-Purine-2,6-dione,8-chloro-1-[4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]butyl]-3,9-dihydro-3-propyl-
1H-Purine-2,6-dione,8-chloro-3,9-dihydro-3-propyl-1-[4-[3-(2-pyrazinyl)-1,2,4-oxadiazol-5-yl]butyl]-
1H-Purine-2,6-dione,8-chloro-3,9-dihydro-1-[4-[5-(2-methylphenyl)-1,2,4-oxadiazol-3-yl]butyl]-3-pentyl-