CAS No. 486-35-1
7,8-Dihydroxycoumarin
| mp | 265-268°C (dec.) |
| form | solid |
dihydroxy
benzopyran
dihydroxycoumarin
benzopyran
more...
154011-74-2
585408
4H-1-Benzopyran-4-one, 2,3-dihydro-2,2-dimethyl-6-nitro-, oxime
140886-43-7
582859
2H-1-Benzopyran-2-one, 3-(2,5-dihydro-5-thioxo-1H-1,2,4-triazol-3-yl)-
93841-37-3
585707
7-cyclopentyl-3,4-dihydro-4-isopropyl-2,2-dimethyl-2H-1-benzopyran-4-ol
94103-13-6
582702
2,5-Pyrrolidinedione,1-[[(5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl)carbonyl]oxy]-, (R)-
87591-57-9
583207
Benzenamine, N-[(4-chloro-2H-1-benzopyran-3-yl)methylene]-
583707
Ethanone, 1-(6-methoxy-2,2-dimethyl-2H-1-benzopyran-7-yl)-
15402-22-9
585416
2,3-Dihydroxy-6H-benzofuro[3,2-c][1]benzopyran-6-one
89206-57-5
585729
Acetamide,N-(4-methyl-2-oxo-3-phenyl-2H-1-benzopyran-7-yl)-2-[[[(2-methylphenyl)amino]carbonyl]amino]-
84289-39-4
584070
4H-1-Benzopyran-4-one, 2,3-dihydro-3-(2-naphthalenylmethylene)-
140932-72-5
584915
1-Benzopyranyl, 2,4-bis(4-bromophenyl)-3-phenyl-
1171-97-7
583350
4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,8-dimethoxy-
117259-12-8
583404
4H-1-Benzopyran-4-one,2-(2,5-dihydroxyphenyl)-5-hydroxy-3,7,8-trimethoxy-
84271-53-4
584054
N-[3-(6-methoxy-2-benzothiazolyl)-2-oxo-2H-1-benzopyran-7-yl]benzenesulphonamide
678159-66-5
585045
2H-1-Benzopyran-2-one, 7-nitroso-
783243-55-0
585246
2H-1-Benzopyran-3-amine,N-ethyl-3,4-dihydro-5,7-dimethyl-
63961-73-9
585221
4H-1-Benzopyran-4-one, 7-hydroxy-2-(1-piperidinyl)-
920498-71-1
583864
2H-1-Benzopyran-4-carboxamide,N-[2-amino-2-[4-[(4-pyridinylamino)carbonyl]phenyl]ethyl]-3,4-dihydro-
585127
4H-1-Benzopyran-4-one, 3-hydroxy-5,7,8-trimethoxy-2-phenyl-
154037-53-3
585422
6H-2-Benzopyran-6-one,5-chloro-3-(3,5-dimethyl-1,3-heptadienyl)-7,8-dihydro-7-hydroxy-7-methyl-8-(2-oxopropyl)-,[7R-[3(1E,3Z,5S*),7a,8a]]-
89202-54-0
582339
4H-1-Benzopyran-4-one, 5-hydroxy-2-phenyl-, calcium salt
182954-16-1
584208
2H-1-Benzopyran-2-one, 6-hydroxy-4-methyl-5,7-dinitroso-
13179-07-2
585576
4H-1-Benzopyran-4-one, 3,6-dichloro-2-(2-hydroxy-5-methylphenyl)-
182949-87-7
584206
1H-2-BENZOPYRAN,5-FLUORO-3,4-DIHYDRO-
126221-39-4
585585
[8,8'-Bi-2H-1-benzopyran]-2,2'-dione,7'-(D-apio-b-D-furanosyloxy)-7-hydroxy-3-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-,(S)-
651053-23-5
584960
4H-1-Benzopyran-4-one,6-fluoro-3-[(4-oxo-2H-1-benzopyran-3(4H)-ylidene)methyl]-
182949-71-9
584205
1H-2-Benzopyran, 3,4-dihydro-6-methyl-
131788-68-6
585573
2H-1-Benzopyran-2-one, 3-(4-aminophenyl)-7-(diethylamino)-
117211-97-9
583363
1-(7,8-Dihydro-6-methyl-8-(2,4,6-trimethoxyphenyl)-6H-1,3-dioxolo(4,5-g)(1)benzopyran-6-yl)pyrrolidine
651053-28-0
584961
4H-1-Benzopyran-4-one,6-fluoro-2,3-dihydro-3-[(4-oxo-4H-1-benzopyran-3-yl)methylene]-
10338-03-1
585114
[6aR,12aR,(-)]-6aα,12aα-Dihydro-4-methoxy-6H-[1,3]dioxolo[5,6]benzofuro[3,2-c]furo[3,2-g][1]benzopyran
585863
4H-1-Benzopyran-8-carboxaldehyde, 4-oxo-2-(3-pyridinyl)-
61495-74-7
582604
4H-1-Benzopyran-4-one, 2-phenyl-, O-acetyloxime
89206-59-7
585730
Acetamide,N-(4-methyl-2-oxo-3-phenyl-2H-1-benzopyran-7-yl)-2-[[[(4-methylphenyl)amino]carbonyl]amino]-
117211-93-5
583362
6H-1,3-Dioxolo(4,5-g)(1)benzopyran, 7,8-dihydro-6-methoxy-8-(3-methoxyphenyl)-6,7-dimethyl-
119179-04-3
583021
Pentanedioicacid, 3-hydroxy-3-methyl-, 6'-ester with 7-(b-D-glucopyranosyloxy)-6-methoxy-3-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-2H-1-benzopyran-2-one
142608-98-8
582639
4H-1-Benzopyran-4-one,2-(2,6-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-,(2S)-