Molecular formula
C12H11N3O3
330 compounds have this formula on CompoundList.
- Molar mass
- 245.24g/mol
- Monoisotopic mass
- 245.0800Da
- Atoms
- 29
- Elements
- 4
- Rings plus double bonds
- 9
The formula C12H11N3O3 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 3 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 × 1258.77%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.52%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 317.13%14.007 × 3 = 42.021 g/mol
- O Oxygen × 319.57%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H11N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 330 compounds
Leucettamine B
CAS 147395-96-8C12H11N3O3
N-(4-Methoxyphenyl)-5-nitropyridin-2-amine
CAS 14251-91-3C12H11N3O3
N-(1,3-Benzodioxol-5-yl)-2-methyl-3-pyrazolecarboxamide
CAS 957484-16-1C12H11N3O3
3,5-Dimethyl-1-(2-nitrobenzoyl)-1H-pyrazole
CAS 69413-21-4C12H11N3O3
RefChem:382191
CAS 665025-71-8C12H11N3O3
3-(1-Methyl-1H-pyrazole-3-amido)benzoic acid
CAS 1002651-89-9C12H11N3O3
![1-(6-Methoxy-7-methyl-6H-[1,2,5]oxadiazolo[3,4-e]indol-8-yl)ethan-1-one chemical structure, C12H11N3O3, CAS 306935-64-8](/s/LLPFLKKMWXCXOS-UHFFFAOYSA-N.svg)
1-(6-Methoxy-7-methyl-6H-[1,2,5]oxadiazolo[3,4-e]indol-8-yl)ethan-1-one
CAS 306935-64-8C12H11N3O3
4-(2-Methyl-4-nitrophenoxy)pyridin-2-amine
CAS 864244-98-4C12H11N3O3
1,6-Dihydro-4-methyl-6-oxo-2-(3-pyridinyl)-5-pyrimidineacetic acid
CAS 1118787-12-4C12H11N3O3
4-(1,7-Naphthyridin-8-ylamino)-4-oxobutanoic acid
CAS 396682-90-9C12H11N3O3
1,3-Dimethyl-5-(pyridin-3-ylmethylene)pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 372495-29-9C12H11N3O3
3,5-Dimethyl-1-(3-nitrobenzoyl)-1H-pyrazole
CAS 69413-23-6C12H11N3O3
2-(6-Oxo-1-phenylpyridazin-3-yl)oxyacetamide
CAS 37651-22-2C12H11N3O3
![2-[4-Methyl-6-oxo-2-(pyridin-4-yl)-1,6-dihydropyrimidin-5-yl]acetic acid chemical structure, C12H11N3O3, CAS 1146290-12-1](/s/BHAMDRWCJYDZBD-UHFFFAOYSA-N.svg)
2-[4-Methyl-6-oxo-2-(pyridin-4-yl)-1,6-dihydropyrimidin-5-yl]acetic acid
CAS 1146290-12-1C12H11N3O3
Ethyl 5-hydroxy-3-phenyl-1,2,4-triazine-6-carboxylate
CAS 36286-76-7C12H11N3O3
1-(Furan-2-carbonylamino)-3-phenylurea
CAS 91872-15-0C12H11N3O3
![N-[(5-Methyl-1,2-oxazol-3-yl)carbamoyl]benzamide chemical structure, C12H11N3O3, CAS 534560-59-3](/s/MFKWZQROVDQDCZ-UHFFFAOYSA-N.svg)
N-[(5-Methyl-1,2-oxazol-3-yl)carbamoyl]benzamide
CAS 534560-59-3C12H11N3O3
3,4'-Diamino-4-nitrodiphenyl Ether
CAS 30491-74-8C12H11N3O3
N-(2-Methoxyphenyl)-3-nitropyridin-2-amine
CAS 14317-11-4C12H11N3O3
N-(4-Methoxyphenyl)-3-nitropyridin-4-amine
CAS 14251-87-7C12H11N3O3
4-(2-Amino-4-nitroanilino)phenol
CAS 77806-34-9C12H11N3O3
RefChem:381280
CAS 5761-57-9C12H11N3O3
Ethanone, 1-(2-furyl)-, 4-nitrophenylhydrazone
CAS 309286-25-7C12H11N3O3
![3,4-Dihydro-7-(4-methyl-1H-imidazol-1-yl)pyrido[2,1-c][1,4]oxazine-1,6-dione chemical structure, C12H11N3O3, CAS 1402004-16-3](/s/OHSVUZLFGBAXDD-UHFFFAOYSA-N.svg)
3,4-Dihydro-7-(4-methyl-1H-imidazol-1-yl)pyrido[2,1-c][1,4]oxazine-1,6-dione
CAS 1402004-16-3C12H11N3O3
- 2-(4-Methyl-6-oxo-2-(pyridin-2-yl)-1,6-dihydropyrimidin-5-yl)acetic acid1193387-71-1C12H11N3O3
- 2-Nitro-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-11-one64842-92-8C12H11N3O3
- 6-Hydroxy-7,8,9,10-tetrahydro-6H-[1,2,5]oxadiazolo[4,3-c]carbazol-3-ium-3-olate164356-03-0C12H11N3O3
- N-(2-Methoxyphenyl)-5-nitropyridin-2-amine14252-27-8C12H11N3O3
- Ethyl 4-hydroxy-2-(2-pyridinyl)-5-pyrimidinecarboxylate60060-10-8C12H11N3O3
- 3-Methoxy-4-(2-pyrazinyloxy)benzenecarbaldehyde oxime866042-91-3C12H11N3O3
- Methyl 5-methoxy-3-phenyl-1,2,4-triazine-6-carboxylate338956-86-8C12H11N3O3
- N-[2-Oxo-2-(pyridin-4-ylamino)ethyl]furan-2-carboxamide1031076-08-0C12H11N3O3
- (E)-3-(1,3-Benzodioxol-5-ylamino)-2-cyanobut-2-enamide352548-62-0C12H11N3O3
- N-Benzyl-2,4-dioxo-1H-pyrimidine-6-carboxamide13156-36-0C12H11N3O3
- N4-benzyloxycarbonyl cytosine149411-91-6C12H11N3O3
- 2-(2-Methylimidazol-1-yl)-1-(4-nitrophenyl)ethanone342801-48-3C12H11N3O3
- N1-(furan-2-ylmethyl)-N2-(pyridin-4-yl)oxalamide899974-75-5C12H11N3O3
- 4-[(1H-Pyrazole-3-carbonyl)amino]benzoic acid methyl ester305346-14-9C12H11N3O3
- 4-(4-Hydroxy-6-methyl-pyrimidin-2-ylamino)-benzoic acid99989-32-9C12H11N3O3
- N-(4-Carbamoylphenyl)-4-methyloxazole-5-carboxamide862829-13-8C12H11N3O3
- N-(2,4-Dihydroxy-6-methylpyrimidin-5-yl)benzamide591726-19-1C12H11N3O3
- N-Allyl-2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide886898-63-1C12H11N3O3
- 2-(2-Hydroxy-3-methyl-4-oxo-1(4H)-naphthalenylidene)hydrazinecarboxamide168423-06-1C12H11N3O3
- N-(4-Methoxyphenyl)-3-nitropyridin-2-amine14317-12-5C12H11N3O3
- 3-(6-Oxidanylidene-3-Pyridin-3-Yl-Pyridazin-1-Yl)propanoic Acid1283108-09-7C12H11N3O3
- 4-Hydroxy-1-(4-methylphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxamide339023-69-7C12H11N3O3
- 6-(1,4,5,6-Tetrahydro-6-oxopyridazin-3-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one114603-14-4C12H11N3O3
- 2-Nitroso-1,2,3,4-tetrahydro-beta-carboline-3-carboline-3-carboxylic acid24950-98-9C12H11N3O3
- (2-Oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazol-3-yl)acetic acid1030553-73-1C12H11N3O3
- 4-(Methylcarbamoyl)-2-phenyl-1H-imidazole-5-carboxylic acid1258599-88-0C12H11N3O3
- 5-(3-Acetylaminophenyl)-1H-pyrazole-3-carboxylic acid1240061-39-5C12H11N3O3
- 4-{[(1-Methyl-1H-pyrazol-3-yl)carbonyl]amino}benzoic acid344956-97-4C12H11N3O3
- Ethyl 4-hydroxy-2-(pyridin-4-yl)pyrimidine-5-carboxylate56406-44-1C12H11N3O3
- Ethyl 4-hydroxy-2-(pyridin-3-yl)pyrimidine-5-carboxylate34750-63-5C12H11N3O3
- 3,5-Dihydro-7,8-dimethoxy-4H-pyridazino[4,5-b]indol-4-one121282-82-4C12H11N3O3
- 6-(4-Morpholinyl)-5,8-quinoxalinedione14334-10-2C12H11N3O3
- 1 suppliers4-Maleimidophenylacetic acid hydrazide188944-35-6C12H11N3O3
- 1-(4-Acetyl-phenyl)-5-methyl-1H-[1,2,3]triazole-4-carboxylic acid324036-45-5C12H11N3O3
- 3-{[(1-Methyl-1H-pyrazol-5-yl)carbonyl]amino}benzoic acid1002032-75-8C12H11N3O3
- 6-Amino-1-benzyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde900463-51-6C12H11N3O3
- 6-Methyl-8-nitro-2,3,4,9-tetrahydro-1H-beta-carbolin-1-one94850-57-4C12H11N3O3
- 4-{[(1-Methyl-1H-pyrazol-4-yl)carbonyl]amino}benzoic acid1004193-71-8C12H11N3O3
- 2-[(1-Methyl-1H-pyrazole-3-carbonyl)-amino]-benzoic acid385383-59-5C12H11N3O3
- 6-Carbamoyl-3,6,7,8-tetrahydropyrrolo[3,2-e]indole-2-carboxylic acid105518-47-6C12H11N3O3
- 2-Pyridinecarboxamide, 1,4-dihydro-5-hydroxy-1-methyl-4-oxo-N-3-pyridinyl-765898-90-6C12H11N3O3
- 5-O-Tolylcarbamoyl-3H-imidazole-4-carboxylic acid333766-99-7C12H11N3O3
- 5-(Anilinocarbonyl)-1-methyl-1H-pyrazole-4-carboxylic acid1052627-11-8C12H11N3O3
- 5-(Acetylamino)-1-phenyl-1H-pyrazole-4-carboxylic acid51649-69-5C12H11N3O3
- 6-Hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbohydrazide384360-73-0C12H11N3O3
- 5-Methyl-3-phenyl-7,7a-dihydroisoxazolo(5,4-d)pyrimidine-4,6(3aH,5H)-dione35053-73-7C12H11N3O3
- [3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]acetonitrile937626-36-3C12H11N3O3
- 3-[(1-Methyl-1H-pyrazole-4-carbonyl)-amino]-benzoic acid1005554-86-8C12H11N3O3
- N-(1,3-Benzodioxol-5-ylmethyl)-1H-imidazole-1-carboxamide1087784-50-6C12H11N3O3
- 1-(1H-Indazol-3-yl)-5-oxopyrrolidine-3-carboxylic acid1401319-18-3C12H11N3O3
- 1H-Pyrazole-4-carboxylic acid, 5-(aminocarbonyl)-1-(4-methylphenyl)-103053-15-2C12H11N3O3
- 1H-Pyrazole-4-carboxylic acid, 5-(aminocarbonyl)-1-(3-methylphenyl)-103053-17-4C12H11N3O3
- 5-[(4-Methoxyphenyl)methylideneamino]-1H-pyrimidine-2,4-dione42485-31-4C12H11N3O3
- Methyl 4-{[(5-oxo-1,5-dihydro-4H-pyrazol-4-yliden)methyl]amino}benzenecarboxylate339020-64-3C12H11N3O3
- N-[(E)-(5-Methylfuran-2-yl)methylideneamino]-4-nitroaniline20302-89-0C12H11N3O3
- 5-Amino-6-oxo-2-phenyl-1(6H)-pyrimidineacetic acid439910-96-0C12H11N3O3
- Ethyl 3-oxo-6-(pyridin-4-yl)-2,3-dihydropyridazine-4-carboxylate80843-54-5C12H11N3O3
- 2-(2,3-Dioxo-4-phenyl-3,4-dihydropyrazin-1(2H)-yl)acetamide904525-74-2C12H11N3O3
- 3-(6-Oxo-3-pyridin-2-ylpyridazin-1(6H)-yl)propanoic acid1283108-19-9C12H11N3O3
- [3-(2,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]acetonitrile1365962-13-5C12H11N3O3
- 5-{[(4-Methylphenyl)amino]methylidene}-1,3-diazinane-2,4,6-trione121262-40-6C12H11N3O3
- N-(3-Methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)benzamide712286-96-9C12H11N3O3
- N-[(E)-[(E)-3-(Furan-2-yl)prop-2-enylidene]amino]-5-methyl-1,2-oxazole-3-carboxamide492441-95-9C12H11N3O3
- 2-Amino-5-(furan-2-yl)-5-[(furan-2-yl)methyl]-4,5-dihydro-1H-imidazol-4-one512190-84-0C12H11N3O3
- 2-(3-(4-Cyanophenyl)-2-oxoimidazolidin-1-yl)acetic acid1223748-29-5C12H11N3O3
- 3-(6-Oxo-3-pyridin-4-ylpyridazin-1(6H)-yl)propanoic acid1283108-08-6C12H11N3O3
- 6-(3-Methoxyphenyl)-3-nitropyridin-2-amine1410821-10-1C12H11N3O3
- 6-Phenyl-6,7-dihydro-5H-[1,2,3]triazolo[5,1-b][1,3]oxazine-3-carboxylic acid2173136-23-5C12H11N3O3
- N-(Quinoxalin-2-ylcarbonyl)alanine5182-91-2C12H11N3O3
- 4-[(2,4-Dioxopyrimidin-1-yl)methyl]benzamide4116-44-3C12H11N3O3
- N-(2-Methoxyphenyl)-6-oxo-1H-pyridazine-3-carboxamide848767-73-7C12H11N3O3
- 6-Hydroxy-1-methyl-2-oxo-N-phenyl-1,2-dihydro-4-pyrimidinecarboxamide477864-84-9C12H11N3O3
- 2-[(2-Methylpyrazol-3-yl)carbamoyl]benzoic acid678967-82-3C12H11N3O3
- 3H-Indole-2-carboxylic acid, 3-diazo-5-methoxy-, ethyl ester89607-69-2C12H11N3O3
- 5-(2-Furyl)-4-(1H-1,2,4-triazol-1-yl)-1,3-cyclohexanedione439112-22-8C12H11N3O3
- 2-[2,5-Dimethyl-1-(2-pyrazinyl)-1H-pyrrol-3-yl]-2-oxoacetic acid866009-58-7C12H11N3O3
Frequently asked questions
What is the molar mass of C12H11N3O3?
The molar mass of C12H11N3O3 is 245.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 245.0800 Da.
How many compounds have the formula C12H11N3O3?
CompoundList lists 330 compounds with the molecular formula C12H11N3O3, including Leucettamine B, N-(4-Methoxyphenyl)-5-nitropyridin-2-amine, N-(1,3-Benzodioxol-5-yl)-2-methyl-3-pyrazolecarboxamide. 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 C12H11N3O3?
C12H11N3O3 has a degree of unsaturation of 9. 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.