ethyl 3'-cyano-5-methoxy-2-oxo-1'H-spiro[1-benzofuran-3,7'-pyrazolo[1,5-a]pyrimidine]-6'-carboxylate (80240-50-2)

Identification
Name:	ethyl 3'-cyano-5-methoxy-2-oxo-1'H-spiro[1-benzofuran-3,7'-pyrazolo[1,5-a]pyrimidine]-6'-carboxylate
Synonyms:	NSC354292;AC1NTNME;NSC-354292;80240-50-2;ethyl 3'-cyano-5-methoxy-2-oxospiro[1-benzofuran-3,7'-1H-pyrazolo[1,5-a]pyrimidine]-6'-carboxylate
CAS:	80240-50-2
Molecular Formula:	C₁₈H₁₄N₄O₅
Molecular Weight:	366.3276
InChI:	InChI=1/C18H14N4O5/c1-3-26-16(23)13-9-20-15-10(7-19)8-21-22(15)18(13)12-6-11(25-2)4-5-14(12)27-17(18)24/h4-6,8-9,21H,3H2,1-2H3
Molecular Structure:
Properties
Flash Point:	279.9°C
Boiling Point:	539.1°C at 760 mmHg
Density:	1.5g/cm³
Refractive index:	1.694
Flash Point:	279.9°C
Safety Data

Other Product

tert-butyl 5'-bromo-3'H-spiro[azetidine-3,1'-[2]benzofuran]-1-carboxylate
Spiro[benzofuran-2(3H),2'(3'H)-furan],6-ethenyloctahydro-3,5',5',6-tetramethyl-7-(1-methylethenyl)- (9CI)
3-oxo-2-(thiophen-2-ylmethylidene)-2,3-dihydro-1-benzofuran-6-yl 5-methoxy-2-phenyl-1-benzofuran-3-carboxylate
Spiro[benzofuran-2(6H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-5-hydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(1'R,2'S,4'aR,8'aR)-rel-
Spiro[benzofuran-2(6H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-5-hydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(1'R,2'R,4'aS,8'aS)-rel-
6-methoxy-3-phenyl-1'H,3H-spiro[2-benzofuran-1,4'-piperidin]-1'-ol
methyl 3'-chloro-6'-hydroxy-4-methoxy-3-oxo-3H-spiro[1-benzofuran-2,1'-cyclohexane]-2'-carboxylate
ethyl 2-(6'-cyano-5'-oxo-2',3'-dihydro-5'H-spiro[1,3-dioxolane-2,1'-indolizin]-7'-yl)butanoate
ethyl (2Z)-5-(2-chlorophenyl)-2-{[3-methoxy-4-(naphthalen-1-ylmethoxy)phenyl]methylidene}-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
ethyl (2Z)-2-{[3-methoxy-4-(naphthalen-1-ylmethoxy)phenyl]methylidene}-5-(4-methoxyphenyl)-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-aceticacid, 6'-ethyl-1,2,2',3',6',7',8',8'a-octahydro-a-(methoxymethylene)-2-oxo-, (aE,1'S,6'R,7'S,8'aS)-
1'H,3H-spiro[1,3-benzothiazole-2,2'-pyrimidine]-4',5',6'(3'H)-trione
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-,[1'R-(1'a,2'a,4'aa,6'a,7'a,8'ab)]- (9CI)
ethyl 6'-amino-5'-cyano-3'-ethyl-2'H-spiro[cyclohexane-1,4'-pyrano[2,3-c]pyrazole]-4-carboxylate
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxylicacid,6-formyl-3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-,(1'R,2'R,4'aS,6'S,7'R,8'aS)-
Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-carboxylicacid, 6'-ethyl-1,2,2',3',6',7',8',8'a-octahydro-4-methoxy-a-(methoxymethylene)-2-oxo-,methyl ester, (aE,1'S,6'S,7'S,8'aS)-(9CI)
Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-acetic acid,6'-ethyl-1,2,2',3',6',7',8',8'a-octahydro- 4-methoxy-R-(methoxymethylene)-2-oxo-,methyl ester,(RE,1'R,6'S,7'S,8'aR)-
2-[(4-fluorophenyl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl 5-(benzyloxy)-2-methyl-1-benzofuran-3-carboxylate
2-[(4-chlorophenyl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl 5-ethoxy-2-phenyl-1-benzofuran-3-carboxylate
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-4,6'-dihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-,[1'R-(1'a,2'a,4'aa,6'a,8'ab)]- (9CI)