Molecular formula
C13H12N4O3
190 compounds have this formula on CompoundList.
- Molar mass
- 272.26g/mol
- Monoisotopic mass
- 272.0909Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 10
The formula C13H12N4O3 describes a molecule made of 13 carbon atoms, 12 hydrogen atoms, 4 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 × 1357.35%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 124.44%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 420.58%14.007 × 4 = 56.028 g/mol
- O Oxygen × 317.63%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H12N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 190 of 190 compounds
![5-Oxido-10-propylbenzo[g]pteridin-5-ium-2,4-dione chemical structure, C13H12N4O3, CAS 58668-89-6](/s/SPMGJJSJUNMUOS-UHFFFAOYSA-N.svg)
5-Oxido-10-propylbenzo[g]pteridin-5-ium-2,4-dione
CAS 58668-89-6C13H12N4O3
p-Anisaldehyde, (5-nitro-2-pyridyl)hydrazone
CAS 28058-33-5C13H12N4O3
![5-Methyl-3-{4-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]phenyl}-1,2,4-oxadiazole chemical structure, C13H12N4O3, CAS 923915-12-2](/s/WHEOBMHURXVLOS-UHFFFAOYSA-N.svg)
5-Methyl-3-{4-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]phenyl}-1,2,4-oxadiazole
CAS 923915-12-2C13H12N4O3
![Benzo[g]pteridine-2,4(3H,10H)-dione, 10-(2-hydroxyethyl)-3-methyl- chemical structure, C13H12N4O3, CAS 56196-98-6](/s/CTKAYBMAXADMMS-UHFFFAOYSA-N.svg)
Benzo[g]pteridine-2,4(3H,10H)-dione, 10-(2-hydroxyethyl)-3-methyl-
CAS 56196-98-6C13H12N4O3
![7-(4-Ethoxyphenyl)-2H,3H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione chemical structure, C13H12N4O3, CAS 1031605-98-7](/s/OSCNVKFXPBUXTI-UHFFFAOYSA-N.svg)
7-(4-Ethoxyphenyl)-2H,3H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione
CAS 1031605-98-7C13H12N4O3
2-(2,5-Dioxopyrrolidin-1-yl)-N-(1H-indazol-6-yl)acetamide
CAS 1226454-46-1C13H12N4O3
![4-[2-(1-Methyl-5-nitro-1H-imidazol-2-yl)ethenyl]benzamide chemical structure, C13H12N4O3, CAS 89307-39-1](/s/LGEAGIUMQNIDNS-UHFFFAOYSA-N.svg)
4-[2-(1-Methyl-5-nitro-1H-imidazol-2-yl)ethenyl]benzamide
CAS 89307-39-1C13H12N4O3
![Ethyl 9-methoxytetrazolo[1,5-a]quinoline-4-carboxylate chemical structure, C13H12N4O3, CAS 849542-69-4](/s/BOJYOLGGAAWRPQ-UHFFFAOYSA-N.svg)
Ethyl 9-methoxytetrazolo[1,5-a]quinoline-4-carboxylate
CAS 849542-69-4C13H12N4O3
![1H-Pyrazol-5-amine, 1-[1-(2-benzofuranyl)ethyl]-4-nitro- chemical structure, C13H12N4O3, CAS 1305710-74-0](/s/CMVAHBKHRJPWJO-UHFFFAOYSA-N.svg)
1H-Pyrazol-5-amine, 1-[1-(2-benzofuranyl)ethyl]-4-nitro-
CAS 1305710-74-0C13H12N4O3
5-Nitro-1-(1H-pyrazol-1-ylacetyl)indoline
CAS 689160-25-6C13H12N4O3
1H-Pyrazol-5-amine, 1-(3-benzofuranylmethyl)-3-methyl-4-nitro-
CAS 1536935-38-2C13H12N4O3
![1-{2-[(1,3-Benzoxazol-2-yl)amino]ethyl}-1H-imidazole-4-carboxylic acid chemical structure, C13H12N4O3, CAS 1937387-10-4](/s/JNLIALRLYCVKBX-UHFFFAOYSA-N.svg)
1-{2-[(1,3-Benzoxazol-2-yl)amino]ethyl}-1H-imidazole-4-carboxylic acid
CAS 1937387-10-4C13H12N4O3
![6-(2-(1H-Pyrazol-1-yl)ethoxy)pyrazolo[1,5-a]pyridine-3-carboxylic acid chemical structure, C13H12N4O3, CAS 1860802-01-2](/s/XPHZOSZISCLDSA-UHFFFAOYSA-N.svg)
6-(2-(1H-Pyrazol-1-yl)ethoxy)pyrazolo[1,5-a]pyridine-3-carboxylic acid
CAS 1860802-01-2C13H12N4O3
![2-[(E)-[(4-Methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]methyl]benzoic acid chemical structure, C13H12N4O3, CAS 91803-56-4](/s/KCMZECCBNACZAX-VGOFMYFVSA-N.svg)
2-[(E)-[(4-Methyl-6-oxo-1H-pyrimidin-2-yl)hydrazinylidene]methyl]benzoic acid
CAS 91803-56-4C13H12N4O3
4-Pyridinecarboxylic acid, 2-(4-amino-2-hydroxybenzoyl)hydrazide
CAS 7009-86-1C13H12N4O3
3-(5-Amino-4-oxo-3,4-dihydroquinazolin-3-yl)piperidine-2,6-dione
CAS 2913338-24-4C13H12N4O3
![6-Amino-4-(2-furyl)-3-(methoxymethyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C13H12N4O3, CAS 401643-89-8](/s/WUBDBSPEBSCSLB-UHFFFAOYSA-N.svg)
6-Amino-4-(2-furyl)-3-(methoxymethyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 401643-89-8C13H12N4O3
![N-[(E)-(4-Methoxyphenyl)methylideneamino]-5-nitropyridin-2-amine chemical structure, C13H12N4O3](/s/XITNDDLKIBCNGP-OVCLIPMQSA-N.svg)
N-[(E)-(4-Methoxyphenyl)methylideneamino]-5-nitropyridin-2-amine
C13H12N4O3
![2-Methyl-4-[(1-methyl-5-nitro-1H-imidazol-2-yl)methoxy]benzonitrile chemical structure, C13H12N4O3, CAS 64580-34-3](/s/UNJPPZBYOPFXHK-UHFFFAOYSA-N.svg)
2-Methyl-4-[(1-methyl-5-nitro-1H-imidazol-2-yl)methoxy]benzonitrile
CAS 64580-34-3C13H12N4O3
N-(Cyanomethyl)-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 1252420-23-7C13H12N4O3
![4-[5-Amino-6-[(methylamino)carbonyl]-2-pyrazinyl]benzoic acid chemical structure, C13H12N4O3, CAS 1400472-07-2](/s/MBQIIXKUZRHOEG-UHFFFAOYSA-N.svg)
4-[5-Amino-6-[(methylamino)carbonyl]-2-pyrazinyl]benzoic acid
CAS 1400472-07-2C13H12N4O3
7-Methoxy-2-(1-methylimidazol-2-yl)benzimidazole-6-carboxylic acid
CAS 752986-89-3C13H12N4O3
![Methyl 3-[5-amino-6-(aminocarbonyl)-2-pyrazinyl]benzoate chemical structure, C13H12N4O3, CAS 625459-71-4](/s/FESAKYGTCJPGDE-UHFFFAOYSA-N.svg)
Methyl 3-[5-amino-6-(aminocarbonyl)-2-pyrazinyl]benzoate
CAS 625459-71-4C13H12N4O3
5-(Azidomethyl)-3-(3-phenylacryloyl)-1,3-oxazolidin-2-one
CAS 824933-13-3C13H12N4O3
- N-(4-Carbamoylphenyl)-6-methoxypyrimidine-4-carboxamide2034256-18-1C13H12N4O3
- 5-Benzyl-4-oxo-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxylic acid1443978-17-3C13H12N4O3
- 2-(1,3-Dihydro-1-oxo-5-isobenzofuranyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazin-3(2H)-one1799842-68-4C13H12N4O3
- 4-Ethoxy-N-[(2-nitrophenyl)methylene]-5-pyrimidinamine55150-18-0C13H12N4O3
- 7-(1,3-Benzoxazol-2-yl)-1,3,7-triazaspiro[4.4]nonane-2,4-dione2640895-30-1C13H12N4O3
- 3-(5-Amino-1-oxo-phthalazin-2-yl)piperidine-2,6-dione2872576-20-8C13H12N4O3
- 6-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-3-carbaldehyde2925089-66-1C13H12N4O3
- 4-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-7-carbaldehyde2925095-66-3C13H12N4O3
- 4-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-6-carbaldehyde2925099-31-4C13H12N4O3
- 5-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-3-carbaldehyde2925082-68-2C13H12N4O3
- 5-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-3-carbaldehyde2925099-67-6C13H12N4O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-4-carbaldehyde2925073-97-6C13H12N4O3
- 6-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-3-carbaldehyde2925096-16-6C13H12N4O3
- 5-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-7-carbaldehyde2925095-85-6C13H12N4O3
- 4-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-6-carbaldehyde2925085-71-6C13H12N4O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-4-carbaldehyde2925100-05-4C13H12N4O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-5-carbaldehyde2925090-28-2C13H12N4O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-5-carbaldehyde2925072-66-6C13H12N4O3
- 6-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-4-carbaldehyde2925099-56-3C13H12N4O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-3-carbaldehyde2925096-51-9C13H12N4O3
- 5-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-7-carbaldehyde2925072-83-7C13H12N4O3
- 4-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-7-carbaldehyde2925099-75-6C13H12N4O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-3-carbaldehyde2925087-93-8C13H12N4O3
- 6-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-4-carbaldehyde2925095-05-0C13H12N4O3
- 3-(2,4-Dioxotetrahydropyrimidin-1(2H)-yl)-1-methyl-1H-indazole-6-carbaldehyde2925088-72-6C13H12N4O3
- 2-Amino-N-(4-aminophenyl)-5-nitrobenzamide685833-84-5C13H12N4O3
- 1-(2-Aminophenyl)-3-(4-nitrophenyl)urea57709-67-8C13H12N4O3
- 2-Imino-1-methyl-6-(4-nitrophenyl)-1,2-dihydropyridine-3-carboxamide62090-24-8C13H12N4O3
- 10-Ethyl-8-methoxybenzo[g]pteridine-2,4(3H,10H)-dione116158-99-7C13H12N4O3
- Ethyl 1,2,3-triazino(5,4-b)indole-4-carboxylate N(3)-oxide110207-65-3C13H12N4O3
- 10-(3-Hydroxypropyl)benzo[g]pteridine-2,4(3H,10H)-dione26891-92-9C13H12N4O3
- 5-Acetyl-10-methyl-5,10-dihydrobenzo[g]pteridine-2,4(1H,3H)-dione61550-64-9C13H12N4O3
- N-(4,6-Dimethylpyridin-2-yl)-5-nitropyridine-3-carboxamide60524-36-9C13H12N4O3
- 7-Methyl-8-hydroxy-10-ethylbenzo[G]pteridine-2,4(3H,10H)-dione56196-96-4C13H12N4O3
- 2-(3-Nitrophenyl)-4H,6H,7H,8H,9H-pyrimido[1,2-a]piperazin-4-one2060029-29-8C13H12N4O3
- 2-(4-Nitrophenyl)-4H,6H,7H,8H,9H-pyrimido[1,2-a]piperazin-4-one2060047-75-6C13H12N4O3
- 1,3,7-Trimethylbenzo[g]pteridine-2,4,8(1H,3H,10H)-trione56196-97-5C13H12N4O3
- 3-[1-(1,3-Benzoxazol-2-yl)azetidin-3-yl]imidazolidine-2,4-dione2380100-25-2C13H12N4O3
- 10-Ethyl-6-(hydroxymethyl)benzo[g]pteridine-2,4(3H,10H)-dione37637-59-5C13H12N4O3
- 5-[5-(Dimethylcarbamoyl)pyridin-3-yl]pyrimidine-2-carboxylic acid2138250-44-7C13H12N4O3
- Ethyl 3-cyano-2-hydroxy-6-(1-methyl-1H-pyrazol-3-yl)pyridine-4-carboxylate2137580-73-3C13H12N4O3
- Ethyl 3-cyano-2-hydroxy-6-(1-methyl-1H-imidazol-4-yl)pyridine-4-carboxylate2137580-85-7C13H12N4O3
- Ethyl 3-cyano-2-hydroxy-6-(1-methyl-1H-pyrazol-4-yl)pyridine-4-carboxylate2137988-05-5C13H12N4O3
- Ethyl 3-cyano-2-hydroxy-6-(1-methyl-1H-imidazol-2-yl)pyridine-4-carboxylate2137649-58-0C13H12N4O3
- 5-Nitroso-1-phenyl-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-3-carboxylic acid2624142-45-4C13H12N4O3
- 2-Amino-1-(2-hydroxyethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylic acid2680820-71-5C13H12N4O3
- 3-(7-Amino-1-oxo-phthalazin-2-yl)piperidine-2,6-dione2872576-88-8C13H12N4O3
- 2-[4-(2,4-Dioxo-1,3-diazinan-1-yl)-2H-indazol-2-yl]acetaldehyde2925070-70-6C13H12N4O3
- 2-[6-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indazol-1-yl]acetaldehyde2925084-37-1C13H12N4O3
- 2-[5-(2,4-Dioxo-1,3-diazinan-1-yl)-2H-indazol-2-yl]acetaldehyde2925073-29-4C13H12N4O3
- 2-[4-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indazol-1-yl]acetaldehyde2925082-13-7C13H12N4O3
- 2-[7-(2,4-Dioxo-1,3-diazinan-1-yl)-2H-indazol-2-yl]acetaldehyde2925073-86-3C13H12N4O3
- 2-[5-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indazol-1-yl]acetaldehyde2925099-50-7C13H12N4O3
- 2-(1-(2-Methoxyethyl)-1H-pyrazol-4-yl)-5-nitrobenzonitrile3078560-03-6C13H12N4O3
- 3-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methylindazole-7-carbaldehyde2925088-37-3C13H12N4O3
- 3-{9-Amino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}piperidine-2,6-dione2925092-51-7C13H12N4O3
- 2-Amino-5-nitro-N inverted exclamation mark-phenylbenzohydrazide18852-02-3C13H12N4O3
- 7-Nitro-N-(m-tolyl)-2H-[1,2,5]oxadiazolo[2,3-a]pyridin-4-amine368840-15-7C13H12N4O3
- 1-(2,5-Dimethoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one1082528-65-1C13H12N4O3
- 3-(2,4-Dioxo-1,3-diazinan-1-yl)-1-methyl-1H-indazole-5-carbaldehyde2925085-51-2C13H12N4O3
- 3-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-6-carbaldehyde2925081-49-6C13H12N4O3
- 2-[3-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indazol-1-yl]acetaldehyde2925073-90-9C13H12N4O3
- 3-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-7-carbaldehyde2925094-65-9C13H12N4O3
- 3-(2,4-Dioxo-1,3-diazinan-1-yl)-2-methyl-2H-indazole-5-carbaldehyde2925088-54-4C13H12N4O3
- 3-{7-Amino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}piperidine-2,6-dione2925089-89-8C13H12N4O3
- 3-{8-Amino-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}piperidine-2,6-dione2925084-41-7C13H12N4O3
Frequently asked questions
What is the molar mass of C13H12N4O3?
The molar mass of C13H12N4O3 is 272.26 g/mol, calculated from standard atomic weights for 13 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 272.0909 Da.
How many compounds have the formula C13H12N4O3?
CompoundList lists 190 compounds with the molecular formula C13H12N4O3, including 5-Oxido-10-propylbenzo[g]pteridin-5-ium-2,4-dione, p-Anisaldehyde, (5-nitro-2-pyridyl)hydrazone, 5-Methyl-3-{4-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]phenyl}-1,2,4-oxadiazole. 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 C13H12N4O3?
C13H12N4O3 has a degree of unsaturation of 10. 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.