C11H8N4O3
51 compounds have this formula on CompoundList.
- Molar mass
- 244.21g/mol
- Monoisotopic mass
- 244.0596Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 10
The formula C11H8N4O3 describes a molecule made of 11 carbon atoms, 8 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 × 1154.10%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 83.30%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 422.94%14.007 × 4 = 56.028 g/mol
- O Oxygen × 319.65%15.999 × 3 = 47.997 g/mol
Compounds with the formula C11H8N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 51 of 51 compounds
![7-(Furan-2-yl)-6-hydroxy-4,5-dihydroimidazo[4,5-e][2,1,3]benzoxadiazole chemical structure, C11H8N4O3, CAS 370872-61-0](/s/GIXNHJLKTRCKLW-UHFFFAOYSA-N.svg)
![3H-Imidazo[4,5-g]quinazoline-4,8,9(5H)-trione, 2,3-dimethyl- chemical structure, C11H8N4O3, CAS 105664-73-1](/s/FKHYFHLCLOJQBU-UHFFFAOYSA-N.svg)
![(6-Oxopyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)acetic acid chemical structure, C11H8N4O3, CAS 148191-55-3](/s/IVTAWJNNDROLIK-UHFFFAOYSA-N.svg)
![2-[1-Amino-2-(4-nitrophenoxy)ethylidene]propanedinitrile chemical structure, C11H8N4O3, CAS 343375-41-7](/s/VGLUZPSJOBDISY-UHFFFAOYSA-N.svg)
![Methyl 7-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate chemical structure, C11H8N4O3, CAS 1018162-96-3](/s/YSTAVTZZGFQYSS-UHFFFAOYSA-N.svg)
- 7-Methoxy-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one33544-15-9C11H8N4O3
- 2-Amino-4-methyl-6-(2-ethynyl-5-nitrofuryl)pyrimidine72044-87-2C11H8N4O3
- N-(5-Nitro-pyrimidin-2-yl)-benzamide331806-93-0C11H8N4O3
- 7-Methyl-4-oxo-5H-triazolo[1,5-a]quinoxaline-3-carboxylic acid2181829-29-6C11H8N4O3
- 3-(5-Nitrofuran-2-yl)-1-(prop-2-en-1-yl)-1H-pyrazole-4-carbonitrile61620-64-2C11H8N4O3
- 1-(2-Methoxy-4-nitrophenyl)-1H-imidazole-4-carbonitrile1263868-22-9C11H8N4O3
- 2-{5-Oxo-4H,5H-[1,2,3]triazolo[1,5-a]quinazolin-4-yl}acetic acid1713639-18-9C11H8N4O3
- 2-Nitro-N-4-pyrimidinylbenzamide1789132-73-5C11H8N4O3
- 3-(Furan-2-yl)-5-(2-methoxypyrimidin-5-yl)-1,2,4-oxadiazole2034607-86-6C11H8N4O3
- N-(3-Nitropyridin-4-yl)isonicotinamide1429342-57-3C11H8N4O3
- Benzo(g)pteridine-2,4(1H,3H)-dione, 9-methyl-, 10-oxide85989-81-7C11H8N4O3
- 8-Methoxy-3-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one69125-72-0C11H8N4O3
- 6-[2-(2-Nitrophenyl)hydrazinylidene]pyridin-3(6H)-one88778-23-8C11H8N4O3
- 2-((5-Oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)isoindoline-1,3-dione1352536-79-8C11H8N4O3
- N-(1-Cyanocyclopropyl)-5-(1,2-oxazol-3-yl)-1,3-oxazole-4-carboxamide2418662-11-8C11H8N4O3
- 3-Methyl-5-oxo-5lambda~5~-benzo[g]pteridine-2,4(1H,3H)-dione4897-17-0C11H8N4O3
- 4-[(E)-(4-Nitrophenyl)diazenyl]-1-oxo-1lambda~5~-pyridine85017-55-6C11H8N4O3
- 1-(3-Phenyl-1,2,4-oxadiazol-5-yl)pyrazolidine-3,5-dione143995-04-4C11H8N4O3
- 6-{[(3-Nitrophenyl)methylidene]amino}pyrimidin-2(1H)-one185244-01-3C11H8N4O3
- 5-Nitro-N-(pyridin-4-yl)pyridine-3-carboxamide60524-34-7C11H8N4O3
- Benzamide,4-nitro-n-5-pyrimidinyl-104896-13-1C11H8N4O3
- 7-Methylbenzo[g]pteridine-2,4,8(1H,3H,10H)-trione88598-11-2C11H8N4O3
- 3-[3-(1H-1,2,3,4-Tetrazol-5-yl)phenyl]oxolane-2,5-dione2229636-08-0C11H8N4O3
- 3-[6-(1H-1,2,4-Triazol-1-yl)pyridin-3-yl]oxolane-2,5-dione2229540-04-7C11H8N4O3
- Benzyl N-(5-cyano-1,3,4-oxadiazol-2-yl)carbamate2680796-49-8C11H8N4O3
- Benzyl N-(4-cyano-1,2,5-oxadiazol-3-yl)carbamate2680882-35-1C11H8N4O3
- 8-Methyl-5-nitro-[1,3]oxazolo[4,5-H]quinolin-2-amine1820650-83-6C11H8N4O3
Frequently asked questions
What is the molar mass of C11H8N4O3?
The molar mass of C11H8N4O3 is 244.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 244.0596 Da.
How many compounds have the formula C11H8N4O3?
CompoundList lists 51 compounds with the molecular formula C11H8N4O3, including 4-Nitro-N-pyrimidin-2-yl-benzamide, 6-Hydroxy-1-phenyl-1H-pyrazolo(4,3-d)pyrimidine-5,7(4H,6H)-dione, 7-(Furan-2-yl)-6-hydroxy-4,5-dihydroimidazo[4,5-e][2,1,3]benzoxadiazole. 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 C11H8N4O3?
C11H8N4O3 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.