4,7,7,8,9,9-hexamethyl-1,3,4,7,8,9-hexahydrocyclopenta[h]isochromene (114109-63-6)

Identification
Name:	4,7,7,8,9,9-hexamethyl-1,3,4,7,8,9-hexahydrocyclopenta[h]isochromene
Synonyms:	4,7,7,8,9,9-Hexamethyl-1,3,4,7,8,9-hexahydrocyclopenta[h]isochromene; indeno[4,5-c]pyran, 1,3,4,7,8,9-hexahydro-4,7,7,8,9,9-hexamethyl-
CAS:	114109-63-6
Molecular Formula:	C₁₈H₂₆O
Molecular Weight:	258.3984
InChI:	InChI=1/C18H26O/c1-11-9-19-10-14-13(11)7-8-15-16(14)18(5,6)12(2)17(15,3)4/h7-8,11-12H,9-10H2,1-6H3
Molecular Structure:
Properties
Flash Point:	141.458°C
Boiling Point:	318.312°C at 760 mmHg
Refractive index:	1.499
Flash Point:	141.458°C
Safety Data

Other Product

(2S,1S,3'R,4'bS,8'aS,9'S,10'S)-3'-Acetoxy-4'b,5',6',7',8',8'a,9',10'-octahydro-9',10'-dihydroxy-2,4'b,8',8'-tetramethylspiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'(3'H)-dione
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',- 4'(3'H)-dione,10'-(acetyloxy)-4'b,5',6',7',8',8'a,- 9',10'-octahydro-3',9'-dihydroxy-2,4'b,8',8'- tetramethyl-,(1S,2S,3'R,4'bS,8'aS,9'S,10'S)-
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',- 4'(3'H)-dione,3'-(acetyloxy)-4'b,5',6',7',8',8'a,- 9',10'-octahydro-9',10'-dihydroxy-2,4'b,8',8'- tetramethyl-,(1S,2R,3'R,4'bS,8'aS,9'S,10'S)-
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4',6'(3'H,5'H)-trione,9'-(acetyloxy)-4'b,8'a,9',10'-tetrahydro-3',10'-dihydroxy-2,4'b,7',8'-tetramethyl-,(1S,2S,3'R,4'bS,8'aS,9'S,10'S)- (9CI)
Spiro[phenanthrene-9(1H),2'-phenanthro[3,4-d]- [1,3]dioxole]-5,6',8,10(2H,8'H)-tetrone,3,4,4a,- 9',10',10a,11',11'a-octahydro-5',6,7'- trihydroxy-1,1,4a,8',8',11'a-hexamethyl-4',7- bis(1-methylethyl)-,(2'S,4aS,10aS,11'aS)-
1/C7H5N3OS/c12-7-10-9-6(11-7)5-1-3-8-4-2-5/h1-4H,(H,10,12
1/C5H8O5/c6-3(5(9)10)1-2-4(7)8/h3,6H,1-2H2,(H,7,8)(H,9,10
1/C5H6N2O2/c1-7-4(5(8)9)2-3-6-7/h2-3H,1H3,(H,8,9
Spiro[cyclopropane-1,2'(3'H)-phenanthrene]-1',4'-dione,10'-(acetyloxy)-4'b,5',6',7',8',8'a,9',10'-octahydro-3',9'-dihydroxy-2,4'b,8',8'-tetramethyl-,(1S,2R,3'R,4'bS,8'aS,9'S,10'S)-
(2S,1S,3'R,4'bS,8'aS,9'S,10'S)-3',10'-Diacetoxy-4'b,5',6',8'a,9',10'-hexahydro-9'-hydroxy-2,4'b,7',8'-tetramethylspiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'(3'H)-dione
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'(3'H)-dione,10'-(acetyloxy)-4'b,5',6',8'a,9',10'-hexahydro-3',9'-dihydroxy-2,4'b,7',8'-tetramethyl-,(1S,2S,3'R,4'bS,8'aS,9'S,10'S)- (9CI)
Spiro[benzofuran-2(3H),1'(2'H)-phenanthrene]-4,5-dione,3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-7'-hydroxy-2',4'b,7,8',8',10'a-hexamethyl-,(1'S,2'S,4'aR,4'bS,7'S,8'aR,10'aR)-
Spiro[4H,8H-[1,4]dioxepino[2,3-g]indole-8,7'(8'H)-[5H,6H-5a,9a](iminomethano)[1H]cyclopent[f]indolizine]-9,10'(10H)-dione,2',3',8'a,9'-tetrahydro-1',4,4,8',8',11'-hexamethyl-, (1'S,5'aS,7'R,8'aS,9'aR)-
1/C9H8N2OS/c1-13-9-10-7-5-3-2-4-6(7)8(12)11-9/h2-5H,1H3,(H,10,11,12
Spiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one,3'a,4',5',5'a,6',7',8',9',9'a,9'b-decahydro-3,3'a,6',6',9'a-pentamethyl-,(2S,3'aR,5'aS,9'aS,9'bR)-
(1S,2S)-3'β,9'α-Diacetoxy-10'β-hydroxy-2,4'bα,8',8'-tetramethyl-5',6',8',8'aβ,9',10'-hexahydrospiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4',7'(3'H,4'bH)-trione
1/C6H8N2O2/c1-4-3-5(6(9)10)7-8(4)2/h3H,1-2H3,(H,9,10
Dispiro[cyclopropane-1,2'(10'H)-phenanthrene-10',2''-phenanthro[3,4-d][1,3]dioxole]-1',4',6'',9'(3'H,8''H)-tetrone,3',6'-bis(acetyloxy)-4'b,5',6',7',8',8'a,9'',10'',11'',11''a-decahydro-5'',7''-dihydroxy-2,4'b,8',8',8'',8'',11''a-heptamethyl-4''-(1-methylethyl)-,(1'S,2S,2''R,3'R,4'bS,6'S,8'aS)- (9CI)
Dispiro[cyclopropane-1,2'(10'H)-phenanthrene-10',2''-phenanthro[3,4-d][1,3]dioxole]-1',4',6'',9'(3'H,8''H)-tetrone,3',6'-bis(acetyloxy)-4'b,5',6',7',8',8'a,9'',10'',11'',11''a-decahydro-5'',7''-dihydroxy-2,4'b,8',8',8'',8'',11''a-heptamethyl-4''-(1-methylethyl)-,(1'S,2S,2''S,3'R,4'bS,6'S,8'aS)- (9CI)
1/C6H10O3/c1-3-5(4(2)7)6(8)9/h3-4,7H,1-2H3,(H,8,9)/b5-3