1,4-Naphthalenedione,5,8-dihydroxy-2-(4-methyl-3-penten-1-yl)- (43043-74-9)

Identification
Name:	1,4-Naphthalenedione,5,8-dihydroxy-2-(4-methyl-3-penten-1-yl)-
Synonyms:	1,4-Naphthalenedione,5,8-dihydroxy-2-(4-methyl-3-pentenyl)- (9CI); Alkannin, deoxy-; Arnebin 7; ArnebinVII; Deoxyalkannin; Deoxyshikonin; NSC 179184; Shikonin, deoxy-
CAS:	43043-74-9
Molecular Formula:	C16H16 O4
Molecular Weight:	272.3
InChI:	InChI=1/C16H16O4/c1-9(2)4-3-5-10-8-13(19)14-11(17)6-7-12(18)15(14)16(10)20/h4,6-8,17-18H,3,5H2,1-2H3
Molecular Structure:
Properties
Melting Point:	91°C
Flash Point:	272.5°C
Boiling Point:	503.7°Cat760mmHg
Density:	1.269g/cm³
Refractive index:	1.61
Flash Point:	272.5°C
Safety Data

Other Product

1,4-Naphthalenedione,5,8-dihydroxy-2-[4-methyl-1-(1-oxopropoxy)-3-penten-1-yl]-
1,4-Naphthalenedione,5,8-dihydroxy-2-[(1R)-4-methyl-1-(1-oxopropoxy)-3-penten-1-yl]-
1,4-Naphthalenedione,5,8-dihydroxy-2-[(1R)-1-hydroxy-4-methyl-3-penten-1-yl]-
1,4-Naphthalenedione,5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-penten-1-yl)-
1,4-Naphthalenedione,5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]-
1,4-Naphthalenedione,8-hydroxy-6-[(1R)-1-hydroxy-4-methyl-3-penten-1-yl]-5-methoxy-
1,4-Naphthalenedione,5,8-dihydroxy-6-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]-
1,2-Naphthalenedione,7-methyl-3-(1-methylethyl)-8-(4-methyl-4-penten-1-yl)-
1,2-Naphthalenedione,7-methyl-3-(1-methylethyl)-8-(4-methyl-3-penten-1-yl)-
1H-2-Benzopyran-1-one,6,8-dihydroxy-3-[(1E)-2-[8-hydroxy-2-methyl-2-(4-methyl-3-penten-1-yl)-2H-1-benzopyran-5-yl]ethenyl]-
1,4-Naphthalenedione,2-azido-3-(1-penten-1-yl)-
2-Cyclopenten-1-one,3,4-dihydroxy-4-(1-hydroxy-4-methyl-3-penten-1-yl)-5-(3-methyl-2-buten-1-yl)-2-(3-methyl-1-oxobutyl)-
2-Cyclopenten-1-one,3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-penten-1-yl)-
2-Cyclopenten-1-one,3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)-2-(2-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-penten-1-yl)-
2-Cyclopenten-1-one,3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)-4-(4-methyl-1-oxo-3-penten-1-yl)-2-(2-methyl-1-oxopropyl)-
1,2-Naphthalenedione,8-[(3R)-3,4-dihydroxy-4-methylpentyl]-7-methyl-3-(1-methylethyl)-
1,2-Naphthalenedione,8-[(3S)-3,4-dihydroxy-4-methylpentyl]-7-methyl-3-(1-methylethyl)-
2,5-Cyclohexadien-1-one,2-[[5,7-dihydroxy-2-methyl-8-(2-methyl-1-oxopropyl)-2-(4-methyl-3-penten-1-yl)-2H-1-benzopyran-6-yl]methyl]-3,5-dihydroxy-4,4-dimethyl-6-(2-methyl-1-oxopropyl)-
2-Methyl-3-[(1,2,4a,9b-tetrahydro-4a,8-dihydroxy-4,7,9,9b-tetramethyl-2-oxodibenzofuran-1-yl)methyl]-1,4-naphthalenedione
1,4-Naphthalenedione,3-(3,4-dihydro-9,10-dihydroxy-7-methoxy-3-methyl-1-oxo-1H-naphtho[2,3-c]pyran-8-yl)-5-hydroxy-2-methoxy-(9CI)