Molecular formula
C23H18N2O4
153 compounds have this formula on CompoundList.
- Molar mass
- 386.41g/mol
- Monoisotopic mass
- 386.1267Da
- Atoms
- 47
- Elements
- 4
- Rings plus double bonds
- 16
The formula C23H18N2O4 describes a molecule made of 23 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 2371.49%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 184.70%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 27.25%14.007 × 2 = 28.014 g/mol
- O Oxygen × 416.56%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C23H18N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 153 of 153 compounds
![Dimethyl spiro[4aH-pyrrolo[1,2-b]pyridazine-5,9'-fluorene]-6,7-dicarboxylate chemical structure, C23H18N2O4, CAS 72206-64-5](/s/AZYRUTBYOHHOOL-UHFFFAOYSA-N.svg)
Dimethyl spiro[4aH-pyrrolo[1,2-b]pyridazine-5,9'-fluorene]-6,7-dicarboxylate
CAS 72206-64-5C23H18N2O4
![N-[3-[2-(2-Methylphenyl)-1,3-dioxoisoindol-5-yl]oxyphenyl]acetamide chemical structure, C23H18N2O4, CAS 330561-62-1](/s/YJDQFFZAAGGZJI-UHFFFAOYSA-N.svg)
N-[3-[2-(2-Methylphenyl)-1,3-dioxoisoindol-5-yl]oxyphenyl]acetamide
CAS 330561-62-1C23H18N2O4
![N-[4-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide chemical structure, C23H18N2O4, CAS 328951-63-9](/s/ZRVTUVOVQGBJEY-UHFFFAOYSA-N.svg)
N-[4-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide
CAS 328951-63-9C23H18N2O4
![N-[3-(1,3-Dioxo-2-phenylisoindol-5-yl)oxyphenyl]propanamide chemical structure, C23H18N2O4, CAS 305360-60-5](/s/YAYCWGSVXNDGCE-UHFFFAOYSA-N.svg)
N-[3-(1,3-Dioxo-2-phenylisoindol-5-yl)oxyphenyl]propanamide
CAS 305360-60-5C23H18N2O4
![N-[2-(3,5-Dimethylphenyl)-1,3-benzoxazol-5-yl]-1,3-benzodioxole-5-carboxamide chemical structure, C23H18N2O4, CAS 708216-62-0](/s/BRBGDRUODYUBDQ-UHFFFAOYSA-N.svg)
N-[2-(3,5-Dimethylphenyl)-1,3-benzoxazol-5-yl]-1,3-benzodioxole-5-carboxamide
CAS 708216-62-0C23H18N2O4
(E)-2-Cyano-3-(3-hydroxy-4-methoxyphenyl)-N-(2-phenoxyphenyl)prop-2-enamide
CAS 732266-12-5C23H18N2O4
(E)-N-(2-Benzoyl-4-methylphenyl)-3-(4-nitrophenyl)acrylamide
CAS 1321966-66-8C23H18N2O4
N-(4-Methoxybenzyl)-2-oxo-N-(pyridin-2-yl)-2H-chromene-3-carboxamide
CAS 912894-42-9C23H18N2O4
![3-[3-(Quinolin-8-yloxy)pyrrolidine-1-carbonyl]-2H-chromen-2-one chemical structure, C23H18N2O4, CAS 1904336-69-1](/s/IUEIFZSKOKRKSJ-UHFFFAOYSA-N.svg)
3-[3-(Quinolin-8-yloxy)pyrrolidine-1-carbonyl]-2H-chromen-2-one
CAS 1904336-69-1C23H18N2O4
![6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5H,6H,7H-pyrrolo[3,4-b]pyridine-2-carboxylic acid chemical structure, C23H18N2O4, CAS 2091633-81-5](/s/YKSIJIGHLGKGIS-UHFFFAOYSA-N.svg)
6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-5H,6H,7H-pyrrolo[3,4-b]pyridine-2-carboxylic acid
CAS 2091633-81-5C23H18N2O4
![N-[4-(7-Hydroxy-6-methoxy-quinolin-4-yloxy)-phenyl]-benzamide chemical structure, C23H18N2O4, CAS 914200-90-1](/s/RSKYVXWPMYUPIE-UHFFFAOYSA-N.svg)
N-[4-(7-Hydroxy-6-methoxy-quinolin-4-yloxy)-phenyl]-benzamide
CAS 914200-90-1C23H18N2O4
![2-(5-(Benzo[d][1,3]dioxol-5-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol chemical structure, C23H18N2O4, CAS 899984-60-2](/s/LTXISQBKRVUWGH-UHFFFAOYSA-N.svg)
2-(5-(Benzo[d][1,3]dioxol-5-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol
CAS 899984-60-2C23H18N2O4
![4-(5-(Benzo[d][1,3]dioxol-5-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol chemical structure, C23H18N2O4, CAS 899984-84-0](/s/URVOPYQGLVPBJJ-UHFFFAOYSA-N.svg)
4-(5-(Benzo[d][1,3]dioxol-5-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol
CAS 899984-84-0C23H18N2O4
![17-(2,6-Dioxopiperidin-3-yl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione chemical structure, C23H18N2O4, CAS 14166-33-7](/s/QQTZSRJOZTTZAI-UHFFFAOYSA-N.svg)
17-(2,6-Dioxopiperidin-3-yl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
CAS 14166-33-7C23H18N2O4
![3-(5-{2-Cyano-2-[(2-methylphenyl)carbamoyl]eth-1-en-1-yl}furan-2-yl)-2-methylbenzoic acid chemical structure, C23H18N2O4, CAS 333442-79-8](/s/CKSWOKSTBVFNDN-FOWTUZBSSA-N.svg)
3-(5-{2-Cyano-2-[(2-methylphenyl)carbamoyl]eth-1-en-1-yl}furan-2-yl)-2-methylbenzoic acid
CAS 333442-79-8C23H18N2O4
2-Benzyl-N-(3-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide
CAS 692281-19-9C23H18N2O4
![(5Z)-5-[(2-Methoxynaphthalen-1-yl)methylidene]-1-(4-methylphenyl)-1,3-diazinane-2,4,6-trione chemical structure, C23H18N2O4, CAS 330844-34-3](/s/NDVDCAQGOMRTMP-UYRXBGFRSA-N.svg)
(5Z)-5-[(2-Methoxynaphthalen-1-yl)methylidene]-1-(4-methylphenyl)-1,3-diazinane-2,4,6-trione
CAS 330844-34-3C23H18N2O4
![3-Ethoxy-N-[4-(4-oxo-3,1-benzoxazin-2-yl)phenyl]benzamide chemical structure, C23H18N2O4, CAS 847469-15-2](/s/VIUWQIYFZVLYAY-UHFFFAOYSA-N.svg)
3-Ethoxy-N-[4-(4-oxo-3,1-benzoxazin-2-yl)phenyl]benzamide
CAS 847469-15-2C23H18N2O4
2-Benzyl-N-(4-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide
CAS 842116-54-5C23H18N2O4
![[(Cyanomethyl)(phenyl)carbamoyl]methyl 2-phenoxybenzoate chemical structure, C23H18N2O4, CAS 1210190-75-2](/s/PIQUHXAFKGDSFP-UHFFFAOYSA-N.svg)
[(Cyanomethyl)(phenyl)carbamoyl]methyl 2-phenoxybenzoate
CAS 1210190-75-2C23H18N2O4
![Benzoic acid, 3-[2,5-dioxo-3-[4-(phenylmethyl)phenyl]-1-imidazolidinyl]- chemical structure, C23H18N2O4, CAS 651748-57-1](/s/GCTMHRFEWOPDFU-UHFFFAOYSA-N.svg)
Benzoic acid, 3-[2,5-dioxo-3-[4-(phenylmethyl)phenyl]-1-imidazolidinyl]-
CAS 651748-57-1C23H18N2O4
![1,1'-[Methylenedi(4,1-phenylene)]bis(3-methyl-1H-pyrrole-2,5-dione) chemical structure, C23H18N2O4, CAS 47619-10-3](/s/JOIKTXAWXLKFFD-UHFFFAOYSA-N.svg)
1,1'-[Methylenedi(4,1-phenylene)]bis(3-methyl-1H-pyrrole-2,5-dione)
CAS 47619-10-3C23H18N2O4
2-Hydroxy-5-(2-oxo-5,6-diphenyl-1,2,3,4-tetrahydropyrimidin-4-yl)benzoic acid
CAS 1283118-03-5C23H18N2O4
2-(3,4-Dimethoxyphenyl)-4,5-dihydro-3H-12-oxa-1,3-diazatetraphen-4-one
CAS 2097888-46-3C23H18N2O4
- 3-[6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pyridin-3-yl]prop-2-enoic acid2243522-02-1C23H18N2O4
- N-[3-(5,7-Dimethyl-1,3-benzoxazol-2-yl)phenyl]-1,3-benzodioxole-5-carboxamide701950-33-6C23H18N2O4
- N-[3-(5-Ethyl-1,3-benzoxazol-2-yl)phenyl]-1,3-benzodioxole-5-carboxamide706764-22-9C23H18N2O4
- 1,1'-[Methylenedi(4,1-phenylene)]bis(3-methylidenepyrrolidine-2,5-dione)60931-77-3C23H18N2O4
- 4-[1-(2-Ethoxybenzoyl)-1H-indazol-3-yl]benzoic acid1392809-05-0C23H18N2O4
- Methyl 2-(3-(1H-indol-1-yl)-4-nitrophenyl)-2-phenylacetate1980040-15-0C23H18N2O4
- 6-(3-(Dimethylcarbamoyl)phenyl)-2-phenylfuro[3,2-C]pyridine-3-carboxylic acid2177263-56-6C23H18N2O4
- 2-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,2H,3H-pyrrolo[3,4-c]pyridine-6-carboxylic acid2757924-62-0C23H18N2O4
- 2-(4-Hydroxy-3-methoxystyryl)-3-(4-hydroxyphenyl)quinazolin-4(3H)-one112750-92-2C23H18N2O4
- Methyl 2-{5-[2-cyano-3-(2-methylanilino)-3-oxoprop-1-en-1-yl]furan-2-yl}benzoate5824-22-6C23H18N2O4
- 1,1'-[(2-Methyl-1,4-phenylene)di(ethene-2,1-diyl)]bis(4-nitrobenzene)62253-78-5C23H18N2O4
- 4,4'-(5,6-Dimethyl-1H-benzo[d]imidazole-4,7-diyl)dibenzoic acid1613316-62-3C23H18N2O4
- 2-[(1,3-Dioxo-2-phenylbenzo[de]isoquinolin-6-yl)amino]ethyl prop-2-enoate343583-76-6C23H18N2O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,2H,3H-pyrrolo[3,2-b]pyridine-6-carboxylic acid2225146-24-5C23H18N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-methylpyridin-2-yl)-3-phenylpropanoate2248325-03-1C23H18N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[benzyl(phenyl)amino]acetate2248318-08-1C23H18N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6H,7H,8H,9H,10H-cyclohepta[b]quinoline-11-carboxylate2248343-39-5C23H18N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-methylphenyl)-2-(pyridin-2-yl)propanoate2248408-24-2C23H18N2O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,2H,3H-pyrrolo[2,3-b]pyridine-4-carboxylic acid2580228-78-8C23H18N2O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,2H,3H-pyrrolo[2,3-b]pyridine-6-carboxylic acid2639464-05-2C23H18N2O4
- 1-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,2H,3H-pyrrolo[2,3-b]pyridine-5-carboxylic acid2639417-75-5C23H18N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-cyclopropyl-5,7-dimethylquinoline-4-carboxylate2248332-63-8C23H18N2O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-cyclopropyl-6,8-dimethylquinoline-4-carboxylate2248387-47-3C23H18N2O4
- (9H-Fluoren-9-yl)methyl N-[2-(hydroxymethyl)-1,3-benzoxazol-5-yl]carbamate2763984-11-6C23H18N2O4
- (9H-Fluoren-9-yl)methyl N-[6-(hydroxymethyl)-1,3-benzoxazol-2-yl]carbamate2763940-43-6C23H18N2O4
- (5E)-5-[(4-Methoxynaphthalen-1-yl)methylidene]-1-(3-methylphenyl)-1,3-diazinane-2,4,6-trione5810-15-1C23H18N2O4
- 2-(3,4-Dihydroxystyryl)-3-(4-methoxyphenyl)quinazolin-4(3H)-one351338-22-2C23H18N2O4
- 1-(4-Methoxyphenyl)-3-(4-phenoxyphenyl)-1H-pyrazole-5-carboxylic acid1202030-05-4C23H18N2O4
- (Z)-Methyl 3-(((4-hydroxyphenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate2519501-85-8C23H18N2O4
Frequently asked questions
What is the molar mass of C23H18N2O4?
The molar mass of C23H18N2O4 is 386.41 g/mol, calculated from standard atomic weights for 23 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 386.1267 Da.
How many compounds have the formula C23H18N2O4?
CompoundList lists 153 compounds with the molecular formula C23H18N2O4, including Dimethyl spiro[4aH-pyrrolo[1,2-b]pyridazine-5,9'-fluorene]-6,7-dicarboxylate, N-[3-[2-(2-Methylphenyl)-1,3-dioxoisoindol-5-yl]oxyphenyl]acetamide, N-[4-(5-Methyl-1,3-benzoxazol-2-yl)phenyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C23H18N2O4?
C23H18N2O4 has a degree of unsaturation of 16. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.