Molecular formula
C12H12N2O3
1,066 compounds have this formula on CompoundList.
- Molar mass
- 232.24g/mol
- Monoisotopic mass
- 238.1225Da
- Atoms
- 29
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H12N2O3 describes a molecule made of 12 carbon atoms, 12 hydrogen atoms, 2 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 × 1262.06%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 125.21%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 212.06%14.007 × 2 = 28.014 g/mol
- O Oxygen × 320.67%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H12N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 1,066 compounds
1-(2-Hydroxy-5-methylphenyl)-6-methylpyrimidine-2,4(1H,3H)-dione
CAS 1242831-26-0C12H12N2O3
1-(2,5-Dimethylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione
CAS 1216176-33-8C12H12N2O3
5-(3,5-Dimethoxyphenyl)pyrimidin-2(1H)-one
CAS 1111108-67-8C12H12N2O3
Ethyl 7-amino-4-hydroxyquinoline-3-carboxylate
CAS 85368-92-9C12H12N2O3
Ethyl 3-(5-methyl-1,2,4-oxadiazol-3-yl)benzoate
CAS 1166756-80-4C12H12N2O3
Ac-D-Phe(3-cn)-OH
CAS 599178-70-8C12H12N2O3
Ethyl 5-(4-aminophenyl)oxazole-4-carboxylate
CAS 950603-70-0C12H12N2O3
![Methyl 2-[(5-aminoquinolin-8-yl)oxy]acetate chemical structure, C12H12N2O3, CAS 1183354-11-1](/s/QTNAUIKTPPBIBC-UHFFFAOYSA-N.svg)
Methyl 2-[(5-aminoquinolin-8-yl)oxy]acetate
CAS 1183354-11-1C12H12N2O3
5-(2-Methoxyphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid
CAS 1239759-74-0C12H12N2O3
1-(2-Methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS 1225539-41-2C12H12N2O3
![1-[(3-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid chemical structure, C12H12N2O3, CAS 1439900-53-4](/s/VLSJTEKDAFDRSE-UHFFFAOYSA-N.svg)
1-[(3-Methoxyphenyl)methyl]-1H-imidazole-2-carboxylic acid
CAS 1439900-53-4C12H12N2O3
![1-[(3-Methoxyphenyl)methyl]-1H-imidazole-4-carboxylic acid chemical structure, C12H12N2O3, CAS 1369014-08-3](/s/AMPMJKMEQXYVAL-UHFFFAOYSA-N.svg)
1-[(3-Methoxyphenyl)methyl]-1H-imidazole-4-carboxylic acid
CAS 1369014-08-3C12H12N2O3
1-(3-Methoxyphenyl)-3-methyl-1H-pyrazole-5-carboxylic acid
CAS 1401344-11-3C12H12N2O3
Benzyl 3-cyano-3-hydroxyazetidine-1-carboxylate
CAS 2091506-27-1C12H12N2O3
Methyl 1-acetyl-3-methyl-1H-indazole-6-carboxylate
CAS 2368870-45-3C12H12N2O3
3-(3-Oxobutyl)-2H-phthalazine-1,4-dione
CAS 16705-20-7C12H12N2O3
1H-1,4-Diazepine-7-carboxylic acid, 2,3-dihydro-5-(2-hydroxyphenyl)-
CAS 89221-22-7C12H12N2O3
3-(Ethoxycarbonyl)-2-methylquinoxalin-1-ium-1-olate
CAS 94098-94-9C12H12N2O3
2-Ethoxy-6-(furan-2-yl)pyridine-3-carboxamide
CAS 439111-19-0C12H12N2O3
Methyl 2-(1-oxo-2(1H)-phthalazinyl)propanoate
CAS 701244-57-7C12H12N2O3
5-(2-Methoxy-5-methylphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1038397-89-5C12H12N2O3
3-(5-Hydroxy-3,4-dimethyl-pyrazol-1-yl)-benzoic acid
CAS 1015844-79-7C12H12N2O3
3-Ethoxycarbonylmethylene-3,4-dihydroquinoxalin-2(1H)-one
CAS 30681-63-1C12H12N2O3
5,6-Dihydro-6-oxo-3-phenyl-1(4H)-pyridazineacetic acid
CAS 127806-49-9C12H12N2O3
- 5-Ethoxy-1-phenyl-1H-pyrazole-3-carboxylic acid60872-15-3C12H12N2O3
- Ethyl 4-amino-2-oxo-1,2-dihydroquinoline-3-carboxylate79791-16-5C12H12N2O3
- (2,6-Dimethoxyphenyl)(1H-pyrazol-1-yl)methanone81325-32-8C12H12N2O3
- Ethyl 4-oxo-1(4H)-quinazolineacetate105234-34-2C12H12N2O3
- 1-(2-Phenoxyethyl)pyrimidine-2,4(1H,3H)-dione21321-08-4C12H12N2O3
- N-(4,5,6,7-Tetrahydrobenzo[c]isoxazol-3-yl)furan-2-carboxamide898526-28-8C12H12N2O3
- 2-(4-Methoxybenzyl)-4,6-pyrimidinediol16953-21-2C12H12N2O3
- Ethyl 5-p-tolyl-[1,2,4]oxadiazole-3-carboxylate40019-34-9C12H12N2O3
- Ethyl 5-Methyl-3-(2-pyridyl)isoxazole-4-carboxylate954230-43-4C12H12N2O3
- Ethyl 5-Methyl-3-(3-pyridyl)isoxazole-4-carboxylate954230-47-8C12H12N2O3
- 2-Acetamido-3-(4-cyanophenyl)propanoic acid146664-08-6C12H12N2O3
- 4-(5-Phenyl-1,3,4-oxadiazol-2-yl)butanoic acid322725-59-7C12H12N2O3
- 3-(1H-Indol-3-ylformamido)propanoic acid171817-97-3C12H12N2O3
- 4-[(1-Methyl-1H-imidazol-2-yl)methoxy]benzoic acid1094451-54-3C12H12N2O3
- 4-(Prop-2-enoyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide1156153-91-1C12H12N2O3
- 1-(3,4-Dimethylphenyl)-5-oxo-4,5-dihydro-1H-pyrazole-4-carboxylic acid1204298-03-2C12H12N2O3
- 3-(5-Methyl-1,3,4-oxadiazol-2-yl)-3-phenylpropanoic acid1082787-39-0C12H12N2O3
- 5-(2,5-Dimethoxyphenyl)pyrimidin-2(1H)-one1111103-56-0C12H12N2O3
- 5-(2,4-Dimethoxyphenyl)pyrimidin-2(1H)-one1111103-80-0C12H12N2O3
- Phenyl (3,4-dimethylisoxazol-5-yl)carbamate81479-66-5C12H12N2O3
- 1-(2-Methoxy-5-methylphenyl)-1H-imidazole-4-carboxylic acid1275488-43-1C12H12N2O3
- 3-(Benzyloxy)-1-methyl-1H-pyrazole-5-carboxylic acid1313389-24-0C12H12N2O3
- 1-(4-Methoxybenzyl)-1H-pyrazole-3-carboxylic acid1262849-25-1C12H12N2O3
- Ethyl 4-hydroxy-5-phenyl-1H-pyrazole-3-carboxylate34035-06-8C12H12N2O3
- Benzyl 2-(4-hydroxypyrazol-1-yl)acetate884344-73-4C12H12N2O3
- Ethyl (3-phenyl-1,2,4-oxadiazol-5-yl)acetate13715-47-4C12H12N2O3
- Methyl 1,3-dimethyl-2-oxo-1,2,-dihydroquinoxaline-6-carboxylate1446786-32-8C12H12N2O3
- 1-(4-Methoxybenzyl)-1H-imidazole-4-carboxylic acid1368991-94-9C12H12N2O3
- N-(4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-7-yl)prop-2-enamide2191062-37-8C12H12N2O3
- 2-(Phthalimido)-butyramide2624-32-0C12H12N2O3
- N-(2,5-Dioxo-1-phenylpyrrolidin-3-yl)acetamide7595-97-3C12H12N2O3
- (±)-10-Episesbanine75023-52-8C12H12N2O3
- Imidazolidinetrione, methyl(2-phenylethyl)-67867-43-0C12H12N2O3
- N-(2-Methoxyphenyl)-5-methyl-1,2-oxazole-4-carboxamide61643-29-6C12H12N2O3
- N-(3-Methoxyphenyl)-5-methyl-1,2-oxazole-4-carboxamide61643-30-9C12H12N2O3
- N-Ethyl-5-oxo-3-phenyl-2(5H)-isoxazolecarboxamide320423-41-4C12H12N2O3
- N'-Acetyl-3-methyl-1-benzofuran-2-carbohydrazide565179-72-8C12H12N2O3
- Benzimidazo(1,2-b)oxazole-2-methanol, 2,3-dihydro-, acetate (ester)61986-25-2C12H12N2O3
- N-(4-Methoxyphenyl)-4-methyloxazole-5-carboxamide847399-76-2C12H12N2O3
- 1H-Indole-2-carboxamide, 4-(oxiranylmethoxy)-62119-49-7C12H12N2O3
- Ethyl 5-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate397845-42-0C12H12N2O3
- 1-(2-Cyclopropylethyl)-2H-pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione565449-48-1C12H12N2O3
- Methyl 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoate60798-07-4C12H12N2O3
- Methyl(([5-(4-nitrophenyl)furan-2-yl]methyl))amine89260-59-3C12H12N2O3
- N-(1H-Indol-1-ylacetyl)glycine1190295-34-1C12H12N2O3
- 5,5'-Oxybis(2-aminophenol)20817-05-4C12H12N2O3
- 1-(3-Methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid1175929-14-2C12H12N2O3
- 3-(2-Methoxyphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid1152511-14-2C12H12N2O3
- 2-Hydroxy-3-methoxy-5-(1-methyl-1H-pyrazol-4-yl)benzaldehyde1093118-27-4C12H12N2O3
- 3-[5-(Oxolan-2-yl)-1,2,4-oxadiazol-3-yl]phenol1152514-20-9C12H12N2O3
- 4-Amino-6-ethoxyquinoline-3-carboxylic acid1242260-54-3C12H12N2O3
- Ethyl 5-m-tolyl-1,2,4-oxadiazole-3-carboxylate1253376-10-1C12H12N2O3
- Ethyl 5-Benzyl-1,2,4-oxadiazole-3-carboxylate1216803-85-8C12H12N2O3
- 5-(3,4-Dimethoxyphenyl)-2-hydroxypyrimidine1111103-66-2C12H12N2O3
- 5-(3-Dimethylamino-phenyl)-oxazole-4-carboxylic acid1161776-85-7C12H12N2O3
- Methyl 3-(5-ethyl-1,2,4-oxadiazol-3-yl)benzoate1166756-75-7C12H12N2O3
- 3-Cyclopentyl-[1,2]oxazolo[5,4-b]pyridine-5-carboxylic acid1334148-01-4C12H12N2O3
- 2-(4-Nitrophenyl)-5-(propan-2-yl)-1,3-oxazole1315368-54-7C12H12N2O3
- 1-(2-Phenoxyethyl)-1H-pyrazole-4-carboxylic acid1307601-91-7C12H12N2O3
- 3-Methoxy-4-(1-methyl-1H-pyrazol-4-yl)benzoic acid1363147-36-7C12H12N2O3
- 1-(4-Methoxybenzyl)-1H-imidazole-5-carboxylic acid1439902-33-6C12H12N2O3
- 1-(2-Methoxybenzyl)-1H-imidazole-2-carboxylic acid1439902-91-6C12H12N2O3
- 1-(2-Methoxybenzyl)-1H-imidazole-5-carboxylic acid1439902-44-9C12H12N2O3
- 1-(3-Methoxybenzyl)-1H-imidazole-5-carboxylic acid1439900-55-6C12H12N2O3
- N-[(1-Methyl-1H-indol-6-yl)carbonyl]glycine1630873-49-2C12H12N2O3
- 1-(2-Methoxyphenyl)-3-methyl-1H-pyrazole-5-carboxylic acid1020240-43-0C12H12N2O3
- 5-Methoxy-4-methyl-1-phenyl-1H-pyrazole-3-carboxylic acid274253-36-0C12H12N2O3
- 3-Cyano-4-morpholinobenzoic acid1962781-92-5C12H12N2O3
- Ethyl 2-acetyl-2H-indazole-6-carboxylate1858242-11-1C12H12N2O3
- 6-((Benzyloxy)methyl)pyrimidine-2,4(1H,3H)-dione1917300-26-5C12H12N2O3
- 3-(Dimethylamino)-5-phenylisoxazole-4-carboxylic acid2270908-30-8C12H12N2O3
- 2,3-DI(Hydroxyimino)-5-phenylcyclohexan-1-one1159976-75-6C12H12N2O3
- Methyl 8-methoxy-2-methylquinoxaline-6-carboxylate2721375-49-9C12H12N2O3
- 1-Phenyl-3-(propan-2-yl)imidazolidine-2,4,5-trione100907-71-9C12H12N2O3
- 4H-Pyrano(3,2-b)pyridin-4-one, 2-(4-morpholinyl)-148190-27-6C12H12N2O3
- 2H-(1)Benzopyrano(4,3-c)pyridazin-3(4H)-one, 4a,5-dihydro-9-methoxy-133414-51-4C12H12N2O3
Frequently asked questions
What is the molar mass of C12H12N2O3?
The molar mass of C12H12N2O3 is 232.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 238.1225 Da.
How many compounds have the formula C12H12N2O3?
CompoundList lists 1,066 compounds with the molecular formula C12H12N2O3, including 1-(2-Hydroxy-5-methylphenyl)-6-methylpyrimidine-2,4(1H,3H)-dione, 1-(2,5-Dimethylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione, 5-(3,5-Dimethoxyphenyl)pyrimidin-2(1H)-one. 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 C12H12N2O3?
C12H12N2O3 has a degree of unsaturation of 8. 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.