Molecular formula
C24H21N5O3
68 compounds have this formula on CompoundList.
- Molar mass
- 427.46g/mol
- Monoisotopic mass
- 427.1644Da
- Atoms
- 53
- Elements
- 4
- Rings plus double bonds
- 17
The formula C24H21N5O3 describes a molecule made of 24 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 3 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 × 2467.44%12.011 × 24 = 288.264 g/mol
- H Hydrogen × 214.95%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 516.38%14.007 × 5 = 70.035 g/mol
- O Oxygen × 311.23%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C24H21N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 68 of 68 compounds
![3-(sec-Butyl)-11-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4(11H)-one chemical structure, C24H21N5O3, CAS 844653-85-6](/s/PJCAJPQOGNGLAB-UHFFFAOYSA-N.svg)
3-(sec-Butyl)-11-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4(11H)-one
CAS 844653-85-6C24H21N5O3
![2-Amino-1-(furan-2-ylmethyl)-N-(4-methoxybenzyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C24H21N5O3, CAS 578735-90-7](/s/SMZHXYZYJLFZIF-UHFFFAOYSA-N.svg)
2-Amino-1-(furan-2-ylmethyl)-N-(4-methoxybenzyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 578735-90-7C24H21N5O3
![N-(2-(5-(2-Methylbenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)benzofuran-2-carboxamide chemical structure, C24H21N5O3, CAS 922016-17-9](/s/VYQSFCZQQALCPT-UHFFFAOYSA-N.svg)
N-(2-(5-(2-Methylbenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)benzofuran-2-carboxamide
CAS 922016-17-9C24H21N5O3
![2-(4-Ethoxyphenyl)-5-{[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one chemical structure, C24H21N5O3, CAS 1040674-26-7](/s/LRQSWUWDZLKMJF-UHFFFAOYSA-N.svg)
2-(4-Ethoxyphenyl)-5-{[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
CAS 1040674-26-7C24H21N5O3
![2-(4-Ethylphenyl)-5-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one chemical structure, C24H21N5O3, CAS 1040652-07-0](/s/MYXAMQWGAPAEDR-UHFFFAOYSA-N.svg)
2-(4-Ethylphenyl)-5-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
CAS 1040652-07-0C24H21N5O3
![6,9-Dimethyl-2-(4-oxazol-5-yl-phenoxy)-7-phenyl-6,7,8,9-tetrahydro-pyrimido[4,5-e][1,4]diazepin-5-one chemical structure, C24H21N5O3, CAS 1380508-60-0](/s/AWZRPYZJCCJQIQ-UHFFFAOYSA-N.svg)
6,9-Dimethyl-2-(4-oxazol-5-yl-phenoxy)-7-phenyl-6,7,8,9-tetrahydro-pyrimido[4,5-e][1,4]diazepin-5-one
CAS 1380508-60-0C24H21N5O3
![4-[7-(3,4-Dihydroxy-5-methyl-tetrahydro-furan-2-yl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino]-benzonitrile chemical structure, C24H21N5O3, CAS 203571-91-9](/s/YHLVLAWEFCIZES-VPWKFZTBSA-N.svg)
4-[7-(3,4-Dihydroxy-5-methyl-tetrahydro-furan-2-yl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino]-benzonitrile
CAS 203571-91-9C24H21N5O3
3-Nitro-1-phenyl-4-(4-pyridin-2-ylpiperazin-1-yl)quinolin-2-one
CAS 309736-11-6C24H21N5O3
(E)-3-(4-(Benzyloxy)-3-methoxyphenyl)-N'-(pyridin-3-ylmethylene)-1H-pyrazole-5-carbohydrazide
CAS 1285683-98-8C24H21N5O3
![3-Cinnamyl-8-(2-hydroxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 919009-17-9](/s/UACBKKNKSGWVIE-DHZHZOJOSA-N.svg)
3-Cinnamyl-8-(2-hydroxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 919009-17-9C24H21N5O3
![N-[3-Cyano-1-(3-ethoxypropyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-ylidene]benzamide chemical structure, C24H21N5O3, CAS 846597-26-0](/s/MKFLYIUQKGXPSL-UHFFFAOYSA-N.svg)
N-[3-Cyano-1-(3-ethoxypropyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-ylidene]benzamide
CAS 846597-26-0C24H21N5O3
![1-Methyl-3-(3-oxobutan-2-yl)-7,8-diphenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 886895-79-0](/s/GQLJURMCIFTCAU-UHFFFAOYSA-N.svg)
1-Methyl-3-(3-oxobutan-2-yl)-7,8-diphenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 886895-79-0C24H21N5O3
![1-Methyl-3-(2-oxopropyl)-7-phenyl-8-(p-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 886896-19-1](/s/JEOTTZVSBBTBMJ-UHFFFAOYSA-N.svg)
1-Methyl-3-(2-oxopropyl)-7-phenyl-8-(p-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 886896-19-1C24H21N5O3
![8-[(Furan-2-yl)methyl]-1-methyl-3-[(naphthalen-1-yl)methyl]-1H,2H,3H,4H,6H,7H,8H-imidazo[1,2-g]purine-2,4-dione chemical structure, C24H21N5O3, CAS 893994-74-6](/s/CWIXXOUEYVCWDW-UHFFFAOYSA-N.svg)
8-[(Furan-2-yl)methyl]-1-methyl-3-[(naphthalen-1-yl)methyl]-1H,2H,3H,4H,6H,7H,8H-imidazo[1,2-g]purine-2,4-dione
CAS 893994-74-6C24H21N5O3
![3-Cinnamyl-8-(4-hydroxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 949711-18-6](/s/UOAGJTZSOYSRRL-RMKNXTFCSA-N.svg)
3-Cinnamyl-8-(4-hydroxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 949711-18-6C24H21N5O3
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-(3,4-dimethylphenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 1251601-27-0C24H21N5O3
(E)-3-(4-(Benzyloxy)-3-methoxyphenyl)-N'-(pyridin-2-ylmethylene)-1H-pyrazole-5-carbohydrazide
CAS 1285524-01-7C24H21N5O3
![1-Methyl-3-(2-oxopropyl)-7-phenyl-8-(o-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 896291-45-5](/s/OJNJQVDUWDQKOB-UHFFFAOYSA-N.svg)
1-Methyl-3-(2-oxopropyl)-7-phenyl-8-(o-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 896291-45-5C24H21N5O3
![3-Allyl-8-(3-methoxyphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 896295-12-8](/s/MHBSSENGZPDFBS-UHFFFAOYSA-N.svg)
3-Allyl-8-(3-methoxyphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 896295-12-8C24H21N5O3
![1-Methyl-8-(3-methylphenyl)-3-(2-oxopropyl)-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-g]purine-2,4-dione chemical structure, C24H21N5O3, CAS 896292-09-4](/s/JRYWGJKTHDMZGP-UHFFFAOYSA-N.svg)
1-Methyl-8-(3-methylphenyl)-3-(2-oxopropyl)-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-g]purine-2,4-dione
CAS 896292-09-4C24H21N5O3
![3-Allyl-8-(2-methoxyphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 896294-51-2](/s/DGXREFQAFDMGMH-UHFFFAOYSA-N.svg)
3-Allyl-8-(2-methoxyphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 896294-51-2C24H21N5O3
![3-Allyl-8-(4-methoxyphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 896295-97-9](/s/GJXLCXUPHAONIV-UHFFFAOYSA-N.svg)
3-Allyl-8-(4-methoxyphenyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 896295-97-9C24H21N5O3
![3-Cinnamyl-8-(3-hydroxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione chemical structure, C24H21N5O3, CAS 949763-67-1](/s/WEOPQJBHGCLMOK-JXMROGBWSA-N.svg)
3-Cinnamyl-8-(3-hydroxyphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
CAS 949763-67-1C24H21N5O3
![(8E)-6-Benzyl-2,4-dimethyl-8-[(4-methylphenyl)methylidene]purino[7,8-a]imidazole-1,3,7-trione chemical structure, C24H21N5O3, CAS 878452-30-3](/s/QAENBRVGRYNKFP-QGOAFFKASA-N.svg)
(8E)-6-Benzyl-2,4-dimethyl-8-[(4-methylphenyl)methylidene]purino[7,8-a]imidazole-1,3,7-trione
CAS 878452-30-3C24H21N5O3
- (E)-N'-((2-(Benzyl(methyl)amino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-hydroxybenzohydrazide331948-36-8C24H21N5O3
- N-(3-Cyanophenyl)-2-[3-(2-methoxyethyl)-4-oxo-7-phenyl-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl]acetamide1251688-03-5C24H21N5O3
- N-(2-(4-Methyl-5-oxo-3-(pyridin-2-yl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)-9H-xanthene-9-carboxamide1396853-35-2C24H21N5O3
- 4-Methoxy-1-phenyl-5-(3-(4-phenyl-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)pyridin-2(1H)-one2034354-96-4C24H21N5O3
- Methyl 4-(3-sec-butyl-4-oxo-3,4-dihydro-11H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-11-yl)benzoate847161-01-7C24H21N5O3
- N-(4-Cyanophenyl)-2-[3-(2-methoxyethyl)-4-oxo-7-phenyl-3H,4H,5H-pyrrolo[3,2-d]pyrimidin-5-yl]acetamide1251579-22-2C24H21N5O3
- (3-(4-(Phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidin-1-yl)(3-(pyridin-2-yloxy)phenyl)methanone2034592-21-5C24H21N5O3
- N-(4-Methoxyphenyl)-2-[2-oxo-1-(pyridin-3-ylmethyl)-2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-3-yl]acetamide1167465-50-0C24H21N5O3
- 2-(3,4-Dimethylphenyl)-5-((3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1207019-28-0C24H21N5O3
- 2-(3,4-Dimethylphenyl)-5-((3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1207027-29-9C24H21N5O3
- N-(1-(4,5-Dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)-9H-xanthene-9-carboxamide1015908-46-9C24H21N5O3
- N-[8-(Benzyloxy)-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl]nicotinamide1032570-78-7C24H21N5O3
- 6B3Vgs0gvy1426843-24-4C24H21N5O3
- BILR-355 metabolite M171426813-38-8C24H21N5O3
- N-(2-Benzyl-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazol-8-yl)-4-nitrobenzamide708214-00-0C24H21N5O3
- 4-[3-Nitro-4-(4-phenylpiperazin-1-yl)phenyl]-1,2-dihydrophthalazin-1-one882000-44-4C24H21N5O3
- 1-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)-3-(pyridin-3-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione941952-89-2C24H21N5O3
- 1-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)-3-(pyridin-4-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione941953-41-9C24H21N5O3
- 2-(3,4-Dimethylphenyl)-5-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-4H,5H-pyrazolo[1,5-a]pyrazin-4-one1040636-39-2C24H21N5O3
- N-(2-(5-(3-Methylbenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)benzofuran-2-carboxamide921897-79-2C24H21N5O3
- N-(2-(5-(4-Methylbenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)benzofuran-2-carboxamide921898-64-8C24H21N5O3
- N-(2-(1H-Indol-3-yl)ethyl)-5-methyl-2,4-dioxo-3-phenyl-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxamide921509-04-8C24H21N5O3
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-1-(4-ethylphenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide1251568-26-9C24H21N5O3
- N-(2-(3-(2-Methyl-1H-imidazol-1-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-9H-xanthene-9-carboxamide1351655-16-7C24H21N5O3
- 2,6-Dioxo-1-phenyl-N-(2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide2097863-25-5C24H21N5O3
- N-(1-(4-Ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)-9H-xanthene-9-carboxamide1005974-78-6C24H21N5O3
- N'-[2-(Methylcarbamoyl)-1H-indol-5-yl]-N-[(3-pyridin-2-ylphenyl)methyl]oxamide2419489-16-8C24H21N5O3
- 2-(2-Amino-4-pyridinyl)-N-(2,2-dimethyl-6-pyridin-4-yl-3H-1-benzofuran-5-yl)-1,3-oxazole-4-carboxamide2626988-87-0C24H21N5O3
- alpha,5-Diphenyl-3-methyl-4-((2-nitrophenyl)azo)-1H-pyrazole-1-ethanol30823-82-6C24H21N5O3
- (Z)-3-(1,3-Benzodioxol-5-yl)-2-cyano-N-[4-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl]prop-2-enamide729561-25-5C24H21N5O3
- Benzoic acid, 2-[2-[4-(dimethylamino)phenyl]diazenyl]-, 2-[(3-cyanophenyl)amino]-2-oxoethyl ester745787-32-0C24H21N5O3
- 4(3H)-Quinazolinone, 2-(o-(dimethylamino)styryl)-3-(p-nitroanilino)-85226-45-5C24H21N5O3
- 1 suppliers3,5-Dimethoxy-N-[4-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]benzamide881674-57-3C24H21N5O3
- 1-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)-3-(pyridin-2-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione941989-16-8C24H21N5O3
- 3-Phenyl-7-(4-(pyridin-2-yl)piperazine-1-carbonyl)quinazoline-2,4(1H,3H)-dione892296-12-7C24H21N5O3
- 1-Imidazolidineacetamide, 4-methyl-2,5-dioxo-3-phenyl-N-[4-(2-phenyldiazenyl)phenyl]-1214867-59-0C24H21N5O3
- 7-[2-(3,4-Dimethoxyphenyl)ethyl]-9-phenylpyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one1158330-61-0C24H21N5O3
- 4,5-Dihydro-3,4-bis(4-methoxyphenyl)-5-(2-phenyl-2H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole698358-11-1C24H21N5O3
- 1-Imidazolidineacetamide, 4-methyl-2,5-dioxo-4-phenyl-N-[4-[(1E)-2-phenyldiazenyl]phenyl]-1134483-26-3C24H21N5O3
- 2-Ethyl-7-(2-methoxyphenyl)-3-(4-methoxyphenyl)pyrazolo[5,1-c]pyrido[4,3-e][1,2,4]triazin-6(7H)-one1081141-03-8C24H21N5O3
- 7-(2-Methoxybenzyl)-9-(4-methoxyphenyl)-2-methylpyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one1158253-26-9C24H21N5O3
- 1,2,4-Oxadiazole-5-propanamide, 3-(4-methoxyphenyl)-N-[4-(2-phenyldiazenyl)phenyl]-1390881-19-2C24H21N5O3
- 2-(2,4-Dimethylphenyl)-5-{[5-(3-methoxyphenyl)-1,2,4-oxadiazol-3-yl]methyl}-4H,5H-pyrazolo[1,5-A]pyrazin-4-one1358677-76-5C24H21N5O3
- 3-[[7-(5-Deoxy-|A-D-ribofuranosyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino]benzonitrile186393-67-9C24H21N5O3
Frequently asked questions
What is the molar mass of C24H21N5O3?
The molar mass of C24H21N5O3 is 427.46 g/mol, calculated from standard atomic weights for 24 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 427.1644 Da.
How many compounds have the formula C24H21N5O3?
CompoundList lists 68 compounds with the molecular formula C24H21N5O3, including 3-(sec-Butyl)-11-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-3H-pyrimido[5',4':4,5]pyrrolo[2,3-b]quinoxalin-4(11H)-one, 2-Amino-1-(furan-2-ylmethyl)-N-(4-methoxybenzyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide, N-(2-(5-(2-Methylbenzyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)benzofuran-2-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 C24H21N5O3?
C24H21N5O3 has a degree of unsaturation of 17. 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.