4H-Naphtho[2,3-b]pyran-2-carboxylicacid, 6,7,8,9-tetrahydro-5-hydroxy-4-oxo-10-propyl- (60400-92-2)

Identification
Name:	4H-Naphtho[2,3-b]pyran-2-carboxylicacid, 6,7,8,9-tetrahydro-5-hydroxy-4-oxo-10-propyl-
Synonyms:	6,7,8,9-Tetrahydro-5-hydroxy-4-oxo-10-propyl-4H-naphtho[2,3-b]pyran-2-carboxylicacid; Proxicromil
CAS:	60400-92-2
Molecular Formula:	C17H18 O5
Molecular Weight:	0
InChI:	InChI=1/C17H18O5/c1-2-5-11-9-6-3-4-7-10(9)15(19)14-12(18)8-13(17(20)21)22-16(11)14/h8,19H,2-7H2,1H3,(H,20,21)
Molecular Structure:
Properties
Flash Point:	190.9°C
Boiling Point:	514.6°C at 760 mmHg
Density:	1.362g/cm³
Refractive index:	1.627
Flash Point:	190.9°C
Safety Data

Other Product

4H-Naphtho[2,3-b]pyran-2-carboxylicacid, 6,7,8,9-tetrahydro-5-hydroxy-4-oxo-10-propyl-, sodium salt (1:1)
Spiro[furan-3(2H),1'(2'H)-phenanthren]-5(4H)- one,2'-[(1R,2S)-2-(acetyloxy)-1-methyl-3- [(2S,4R)-tetrahydro-4-methyl-5-oxo-2- furanyl]propyl]-3',4',4'a,4'b,5',6',7',8',8'a,9',10',- 10'a-dodecahydro-7'-hydroxy-4'b,8',8',10'atetramethyl-,(1'S,2'R,4'aR,4'bR,7'S,8'aR,- 10'aR)-
4,5,1',2',5',6',6a',8',9',10',10b'-Undecahydro-4'a,7',7',10'a-tetramethylspiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran]-2,4-diol
Spiro[benzo[1,2-b:5,4-c']dipyran-2(3H),2'(3'H)-naphtho[2,3-b]furan]-7-carboxylicacid,4,5',8',9-tetrahydro-3,3',4',9',10-pentahydroxy-7'-methoxy-5',8',9-trioxo-,methyl ester (9CI)
Spiro[benzo[1,2-b:5,4-c']dipyran-2(3H),2'(3'H)-naphtho[2,3-b]furan]-7-carboxylicacid, 4,5',8',9-tetrahydro-4',9',10-trihydroxy-7'-methoxy-5',8',9-trioxo-,methyl ester, (2S)-
1H-Naphtho[1,2-c]pyran-3-carboxylicacid, 7-[2-(dimethylamino)ethyl]-10-hydroxy-9-methoxy-1-oxo-, methyl ester
5-Hydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-naphtho[1,2-b]pyran-9-yl)-6,8-dimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one
Spiro[furan-3(2H),7'(4'H)-naphtho[2,1-g]quinoline]-4',5,6',10'(4H,6'aH,7'aH)-tetrone,1',4'a,5',8',9',11',12'a,12'b-octahydro-2',5',7'a,12'a-tetramethyl-11'-[[(2R,4R)-tetrahydro-4-methyl-5-oxo-2-furanyl]methyl]-,(3S,4'aS,5'S,6'aR,7'aR,12'aS,12'bS)-rel-(+)- (9CI)
2,3-Dihydro-2,5-dihydroxy-10-(5-hydroxy-8,10-dimethoxy-2-methyl-4-oxo-4H-naphtho[1,2-b]pyran-9-yl)-6,8-dimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one
(aS)-5-Hydroxy-6-(5-hydroxy-6,8-dimethoxy-2-methyl-4-oxo-4H-naphtho[2,3-b]pyran-10-yl)-8,10-dimethoxy-2-methyl-4H-naphtho[1,2-b]pyran-4-one
4H-Naphtho[2,3-b]pyran-2-carboxylicacid, 6,7,8,9-tetrahydro-4-oxo-
Spiro[benzo[1,2-b:5,4-c']dipyran-2(3H),2'(3'H)-naphtho[2,3-b]furan]-7-carboxylicacid, 4,5',8',9-tetrahydro-4,4',9',10-tetrahydroxy-7'-methoxy-5',8',9-trioxo-,methyl ester, (2R,4S)-rel-
2H-Pyran-3-carboxylicacid,2-[8-[[10-(acetyloxy)-7-hydroxy-5,9-dimethyl-1-(1-methyl-3-oxo-1-butenyl)-6-oxo-6H-naphtho[2,1-d][1,3]dioxin-8-yl]amino]-1,3,7-trimethyl-2,8-dioxo-4,6-octadienyl]tetrahydro-4,6-dihydroxy-5-methyl-,methyl ester (9CI)
Spiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran]-5(4H)-one,1'-(acetyloxy)-6'-(benzoyloxy)dodecahydro-7',8'-dihydroxy-4'a,6'a,7',10'b-tetramethyl-,(1'S,3R,4'aS,6'S,6'aS,7'R,8'S,10'aS,10'bS)-
Spiro[furan-3(2H),3'-[3H]naphtho[2,1-b]pyran]-5(4H)-one,1'-(acetyloxy)-6'-(benzoyloxy)dodecahydro-7',8'-dihydroxy-4'a,6'a,7',10'b-tetramethyl-,(1'S,3R,4'aS,6'S,6'aS,7'R,8'R,10'aS,10'bS)-
4H-Naphtho[2,3-b]pyran-4-one,10-[5-[2,5-dihydro-4-[(4-hydroxyphenyl)methyl]-2-oxo-3-furanyl]-2-hydroxyphenyl]-5-hydroxy-6,8-dimethoxy-2-methyl-
2H-Pyran-3-carboxylic acid,4-(acetyloxy)-2-[8-[[10-(acetyloxy)-7- hydroxy-5,9-dimethyl-1-(1-methyl-3-oxo- 1-butenyl)-6-oxo-6H-naphtho[2,1-d][1,3]- dioxin-8-yl]amino]-2-hydroxy-1,3,7- trimethyl-8-oxo-4,6-octadienyl]tetrahydro-6- hydroxy-5-methyl-,methyl ester
4H-Naphtho[2,3-b]pyran-4-one,8-hydroxy-5,6-dimethoxy-2-propyl-
2H-Naphtho[1,2-b]pyran-5-carboxylicacid, 6-hydroxy-2-oxo-, methyl ester
2H-Pyran-3-carboxylic acid,4-(acetyloxy)-2-[8-[[10-(acetyloxy)-7- hydroxy-5,9-dimethyl-1-(1-methyl-3-oxo- 1-butenyl)-6-oxo-6H-naphtho[2,1-d][1,3]- dioxin-8-yl]amino]-2,3-dihydroxy-1,3,7- trimethyl-8-oxo-4,6-octadienyl]tetrahydro-6- hydroxy-5-methyl-,methyl ester