Molecular formula
C14H13N5O3
112 compounds have this formula on CompoundList.
- Molar mass
- 299.29g/mol
- Monoisotopic mass
- 299.1018Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 11
The formula C14H13N5O3 describes a molecule made of 14 carbon atoms, 13 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 × 1456.18%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 134.38%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 523.40%14.007 × 5 = 70.035 g/mol
- O Oxygen × 316.04%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C14H13N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 112 compounds
![1',3'-Dimethyl-7',9'-dihydrospiro[indole-3,8'-purine]-2,2',6'(1H,1'H,3'H)-trione chemical structure, C14H13N5O3, CAS 21943-52-2](/s/GWLRDSXEAJOUHI-UHFFFAOYSA-N.svg)
1',3'-Dimethyl-7',9'-dihydrospiro[indole-3,8'-purine]-2,2',6'(1H,1'H,3'H)-trione
CAS 21943-52-2C14H13N5O3
![N-(1,3-Dimethyl-2,4-dioxobenzo[g]pteridin-8-yl)acetamide chemical structure, C14H13N5O3, CAS 312748-66-6](/s/JRMBEELGYJQJQY-UHFFFAOYSA-N.svg)
N-(1,3-Dimethyl-2,4-dioxobenzo[g]pteridin-8-yl)acetamide
CAS 312748-66-6C14H13N5O3
N-(4-Cyanophenyl)-2-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)acetamide
CAS 957014-33-4C14H13N5O3
N-(1H-Indol-2-ylmethyl)-2-(4-nitropyrazol-1-yl)acetamide
CAS 512812-00-9C14H13N5O3
![5-Methyl-N-[(E)-[(E)-3-(3-nitrophenyl)prop-2-enylidene]amino]-1H-pyrazole-3-carboxamide chemical structure, C14H13N5O3, CAS 1305339-22-3](/s/SOGXPQMPSAXNLJ-ZXPNPXPCSA-N.svg)
5-Methyl-N-[(E)-[(E)-3-(3-nitrophenyl)prop-2-enylidene]amino]-1H-pyrazole-3-carboxamide
CAS 1305339-22-3C14H13N5O3
![N-[2-(2-Cyanoethyl)-5-methylpyrazol-3-yl]-4-nitrobenzamide chemical structure, C14H13N5O3, CAS 378788-97-7](/s/JAJGNOOUUSNEGU-UHFFFAOYSA-N.svg)
N-[2-(2-Cyanoethyl)-5-methylpyrazol-3-yl]-4-nitrobenzamide
CAS 378788-97-7C14H13N5O3
N-(1H-Indol-2-ylmethyl)-1-methyl-4-nitropyrazole-3-carboxamide
CAS 512825-25-1C14H13N5O3
![Ethyl 2-(7-oxo-3-phenyltriazolo[4,5-d]pyrimidin-6-yl)acetate chemical structure, C14H13N5O3, CAS 892479-56-0](/s/VOXNPNUFGWWOGL-UHFFFAOYSA-N.svg)
Ethyl 2-(7-oxo-3-phenyltriazolo[4,5-d]pyrimidin-6-yl)acetate
CAS 892479-56-0C14H13N5O3
![Methyl 2-(7-oxo-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)propanoate chemical structure, C14H13N5O3, CAS 892479-65-1](/s/PQTNFJLARFDZGI-UHFFFAOYSA-N.svg)
Methyl 2-(7-oxo-3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)propanoate
CAS 892479-65-1C14H13N5O3
Kdm4C-IN-1
CAS 52348-60-4C14H13N5O3
N11-Ethyl-N5-methyl-3-nitro-5,11-dihydro-6H-dipyrido(3,2-b:2',3'-e)(1,4)diazepin-6-one
CAS 133627-15-3C14H13N5O3
N-(Benzotriazol-1-ylmethyl)-4-methoxy-2-nitroaniline
CAS 85122-54-9C14H13N5O3
![Methyl 4-({3-methyl-7-oxo-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl}methyl)benzoate chemical structure, C14H13N5O3, CAS 1058432-76-0](/s/APXBJHOCICWBLY-UHFFFAOYSA-N.svg)
Methyl 4-({3-methyl-7-oxo-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl}methyl)benzoate
CAS 1058432-76-0C14H13N5O3
1-(4-(3-Isopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)-1H-imidazole-4-carboxylic acid
CAS 1338682-70-4C14H13N5O3
N-(Furan-2-ylmethyl)-2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)acetamide
CAS 1334374-42-3C14H13N5O3
N-(3-(Furan-2-yl)-1-(2-hydroxyethyl)-1H-pyrazol-5-yl)pyrazine-2-carboxamide
CAS 1219906-21-4C14H13N5O3
![N-(2-Methoxyphenyl)-2-(3-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl)acetamide chemical structure, C14H13N5O3, CAS 1327592-52-8](/s/HIFVWBCBNVYYNR-UHFFFAOYSA-N.svg)
N-(2-Methoxyphenyl)-2-(3-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl)acetamide
CAS 1327592-52-8C14H13N5O3
Acetanilide, 4'-formyl-, 4'-(5-nitro-2-pyridyl)hydrazone
CAS 24458-23-9C14H13N5O3
![1-{5-[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]pyridin-2-yl}-1H-imidazole-4-carboxylic acid chemical structure, C14H13N5O3, CAS 1338652-02-0](/s/WUPLKPOUZWXUDB-UHFFFAOYSA-N.svg)
1-{5-[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]pyridin-2-yl}-1H-imidazole-4-carboxylic acid
CAS 1338652-02-0C14H13N5O3
![N-[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-methyl-1H-pyrazole-5-carboxamide chemical structure, C14H13N5O3, CAS 1170637-38-3](/s/ZOANQGYKXGBWAY-UHFFFAOYSA-N.svg)
N-[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-methyl-1H-pyrazole-5-carboxamide
CAS 1170637-38-3C14H13N5O3
![N-[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-methyl-1H-pyrazole-3-carboxamide chemical structure, C14H13N5O3, CAS 1170566-33-2](/s/CIAXPZIWIUAZKW-UHFFFAOYSA-N.svg)
N-[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-methyl-1H-pyrazole-3-carboxamide
CAS 1170566-33-2C14H13N5O3
N-(6-(Benzyloxy)-8-oxo-7,8-dihydro-1H-purin-2-yl)acetamide
CAS 158754-47-3C14H13N5O3
Acetamide, N-(5-amino-2-(2-(4-nitrophenyl)diazenyl)phenyl)-
CAS 26311-09-1C14H13N5O3
3,4-Dimethoxy-N-(9H-purin-6-yl)benzamide
CAS 1661868-41-2C14H13N5O3
- 2,5-Dimethoxy-N-(9H-purin-6-yl)benzamide1661868-39-8C14H13N5O3
- 3-(5-Methyl-7-oxo-2-(pyridin-3-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid1030476-64-2C14H13N5O3
- 3-(5-Methyl-7-oxo-2-(pyridin-4-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid1030457-38-5C14H13N5O3
- 8-(2-Hydroxyphenyl)-1-methyl-1,3,5-trihydroimidazolidino[1,2-h]purine-2,4-dion e838890-52-1C14H13N5O3
- Pyrimido(5,4-e)-1,2,4-triazine-5,7(6H,8H)-dione, 8-(2-hydroxyethyl)-6-methyl-3-phenyl-42285-89-2C14H13N5O3
- 8-(3-Hydroxyphenyl)-1-methyl-1,3,5-trihydroimidazolidino[1,2-h]purine-2,4-dion e946225-94-1C14H13N5O3
- 8-(4-Hydroxyphenyl)-1-methyl-1,3,5-trihydroimidazolidino[1,2-h]purine-2,4-dion e946261-14-9C14H13N5O3
- 1-{3-[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]pyridin-2-yl}-1H-imidazole-4-carboxylic acid1338660-49-3C14H13N5O3
- Pyrimido(4,5-e)-1,2,4-triazine-3,6,8(2H,5H,7H)-trione, 5,7-dimethyl-2-(3-methylphenyl)-65172-74-9C14H13N5O3
- 1-[5-Methyl-7-(4-nitrophenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]-1-ethanone303994-49-2C14H13N5O3
- 8-(Furan-2-ylmethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione123496-51-5C14H13N5O3
- 1-[4-(3-Propyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-1H-imidazole-4-carboxylic acid1338651-95-8C14H13N5O3
- Ethyl (5-oxo-1-quinolin-2-yl-2,5-dihydro-1H-1,2,4-triazol-3-yl)carbamate67176-08-3C14H13N5O3
- 1-(5-Methyl-7-(3-nitrophenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone329795-96-2C14H13N5O3
- Ethyl 2-(2-Benzimidazolylamino)-6-oxo-1,6-dihydropyrimidine-5-carboxylate195251-35-5C14H13N5O3
- 1-[3-(3-Propyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-1H-imidazole-4-carboxylic acid1338653-53-4C14H13N5O3
- 1-[4-(3-Ethyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-5-methyl-1H-pyrazole-4-carboxylic acid1338658-81-3C14H13N5O3
- 4-Hydroxy-2-[(6-methoxy-4-methylquinazolin-2-yl)amino]-1H-pyrimidin-6-one351191-02-1C14H13N5O3
- 1-(3-(3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)-2-(1H-pyrazol-1-yl)ethanone1428358-67-1C14H13N5O3
- N-(2-Methoxyphenyl)-6-methyl-4-oxo-4,5-dihydro[1,2,3]triazolo[1,5-a]pyrazine-3-carboxamide1396677-57-8C14H13N5O3
- 2-Hydroxy-N-((3-(1-methyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)nicotinamide2034550-01-9C14H13N5O3
- N-((3-(1-Methyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-6-oxo-1,6-dihydropyridine-3-carboxamide2034509-19-6C14H13N5O3
- N-[5-Methyl-2-(6-methyl-4-oxo-1H-pyrimidin-2-yl)pyrazol-3-yl]furan-2-carboxamide1004154-61-3C14H13N5O3
- 3-[4-(Azidomethyl)-1-oxo-2,3-dihydro-1H-isoindol-2-yl]piperidine-2,6-dione2869192-12-9C14H13N5O3
- N-(2,4-Dimethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide510712-73-9C14H13N5O3
- Ethyl 4-amino-2-(1,3-benzoxazol-2-ylamino)pyrimidine-5-carboxylate797780-81-5C14H13N5O3
- 2-(2-((4-Methylquinazolin-2-yl)amino)-5-oxo-4,5-dihydro-1H-imidazol-4-yl)acetic acid345951-22-6C14H13N5O3
- 6-[2-(4-Methoxyphenyl)-2-oxoethyl]-3-methyl-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one1058197-32-2C14H13N5O3
- 3-(Furan-2-yl)-N-(2-(6-oxopyridazin-1(6H)-yl)ethyl)-1H-pyrazole-5-carboxamide1240263-88-0C14H13N5O3
- 3-(2-(3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one2034288-51-0C14H13N5O3
- 4-(6-Carbamoyl-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)benzoic acid879935-40-7C14H13N5O3
- 9-Benzyl-8-methoxycarbonyloxyadenine202135-86-2C14H13N5O3
- 2-Methoxy-N-(4-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)acetamide899945-87-0C14H13N5O3
- Benzyl 2-{3-methyl-7-oxo-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-6-yl}acetate1070806-99-3C14H13N5O3
- N-[5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-methyl-1H-pyrazole-5-carboxamide1170877-67-4C14H13N5O3
- 2-(8-(4-Methoxyphenyl)-(oxo)pyrazolo[1,5-d][1,2,4]triazin-1-yl)acetamide1087796-45-9C14H13N5O3
- N-(5-(1-Methyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-yl)-2-phenoxyacetamide1210345-03-1C14H13N5O3
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide1207001-85-1C14H13N5O3
- (3-(Furan-2-yl)-1H-pyrazol-5-yl)(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone1322749-54-1C14H13N5O3
- N-(3-Methoxyphenyl)-2-(3-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl)acetamide1330404-42-6C14H13N5O3
- N-(Furan-2-ylmethyl)-2-(4-methoxyphenyl)-2H-tetrazole-5-carboxamide1396850-58-0C14H13N5O3
- Ethyl 3-[1-(4-methylphenyl)-1H-1,2,3-triazol-4-yl]-1,2,4-oxadiazole-5-carboxylate1370592-91-8C14H13N5O3
- 3-(((3-(1-Methyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)carbamoyl)pyridine 1-oxide2034271-79-7C14H13N5O3
- N-({8-Hydroxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl}methyl)-3-methoxybenzamide2034351-48-7C14H13N5O3
- (E)-3-(Furan-2-yl)-N-((8-methoxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methyl)acrylamide2035021-47-5C14H13N5O3
- 3-[6-(Azidomethyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione2866306-90-1C14H13N5O3
- 2-(8-(4-Methoxyphenyl)-3,4-dioxo-3,4,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazin-2(6H)-yl)acetonitrile941996-02-7C14H13N5O3
- N-[5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1-methyl-1H-pyrazole-3-carboxamide1171793-11-5C14H13N5O3
- N-(5-(2-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)-1-methyl-1H-pyrazole-5-carboxamide1173038-62-4C14H13N5O3
- N-(5-(1-Methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-phenoxyacetamide1172416-84-0C14H13N5O3
- 3-Methoxy-1-methyl-N-(5-phenyl-1,3,4-oxadiazol-2-yl)-1H-pyrazole-4-carboxamide1203082-11-4C14H13N5O3
- 1-[5-(3-Ethyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-5-methyl-1H-pyrazole-4-carboxylic acid1351398-17-8C14H13N5O3
- N-(Cyanomethyl)-2-(2-methyl-5-nitro-1H-imidazol-1-yl)-N-phenylacetamide1311729-30-2C14H13N5O3
- N-(4-Methoxyphenyl)-2-(3-oxo-[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl)acetamide1327502-51-1C14H13N5O3
- N-((1H-Benzo[d]imidazol-2-yl)methyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide1351649-15-4C14H13N5O3
- 4-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-N-(1H-imidazol-2-yl)butanamide1435905-71-7C14H13N5O3
- 3-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-N-(1-methyl-1H-pyrazol-4-yl)propanamide1435976-27-4C14H13N5O3
- 3-((1-(5-Methylisoxazole-3-carbonyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile2034576-05-9C14H13N5O3
- 3-((1-(5-Methylisoxazole-4-carbonyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile2034561-69-6C14H13N5O3
- 3-((1-(Isoxazole-5-carbonyl)piperidin-3-yl)oxy)pyrazine-2-carbonitrile2034502-57-1C14H13N5O3
- 5-Methyl-N-(2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)ethyl)isoxazole-4-carboxamide2034325-78-3C14H13N5O3
- 1-Methyl-N-((3-(2-oxo-1,2-dihydropyridin-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-1H-pyrrole-2-carboxamide2034504-51-1C14H13N5O3
- 6-Methyl-N-((3-(5-methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)nicotinamide2034375-77-2C14H13N5O3
- N-((3-(5-Methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-(pyridin-3-yl)acetamide1903607-30-6C14H13N5O3
- N-({8-Hydroxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl}methyl)-2-methoxybenzamide2034596-11-5C14H13N5O3
- N-({8-Hydroxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl}methyl)-2-phenoxyacetamide2034413-95-9C14H13N5O3
- (E)-3-(Furan-2-yl)-N-((3-(1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-5-yl)methyl)acrylamide2035008-22-9C14H13N5O3
- Benzyl ((8-hydroxy-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)methyl)carbamate2034325-18-1C14H13N5O3
- N-(2-(4-(Furan-2-yl)-1H-pyrazol-1-yl)ethyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide2034327-41-6C14H13N5O3
- N-(2-(4-(Furan-3-yl)-1H-pyrazol-1-yl)ethyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide2034288-62-3C14H13N5O3
- 1-(Furan-3-carbonyl)-3-({5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}oxy)azetidine2097904-31-7C14H13N5O3
- 5-(2-Aminoanilino)-1,3-dimethyl-1H-pyrrolo[2,3-d]pyrimidine-2,4,6(3H)-trione72195-10-9C14H13N5O3
- N-(3-(Furan-2-yl)-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)acetamide1207026-53-6C14H13N5O3
- 1-Methyl-N-((3-(2-oxo-1,2-dihydropyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-1H-pyrrole-2-carboxamide2034319-28-1C14H13N5O3
- (E)-3-(Furan-2-yl)-N-((6-methoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methyl)acrylamide2035003-75-7C14H13N5O3
- 3-Cyano-N-[(4,6-dimethoxy-1,3,5-triazin-2-yl)methyl]benzamide2034357-47-4C14H13N5O3
Frequently asked questions
What is the molar mass of C14H13N5O3?
The molar mass of C14H13N5O3 is 299.29 g/mol, calculated from standard atomic weights for 14 carbon atoms, 13 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 299.1018 Da.
How many compounds have the formula C14H13N5O3?
CompoundList lists 112 compounds with the molecular formula C14H13N5O3, including 1',3'-Dimethyl-7',9'-dihydrospiro[indole-3,8'-purine]-2,2',6'(1H,1'H,3'H)-trione, N-(1,3-Dimethyl-2,4-dioxobenzo[g]pteridin-8-yl)acetamide, N-(4-Cyanophenyl)-2-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)acetamide. 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 C14H13N5O3?
C14H13N5O3 has a degree of unsaturation of 11. 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.