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 501 to 600 of 1,066 compounds
2-Ethoxy-N-(isoxazol-4-yl)benzamide
CAS 1396677-54-5C12H12N2O3
N-(2-(Furan-3-yl)-2-hydroxyethyl)picolinamide
CAS 1396567-68-2C12H12N2O3
![Ethyl 2-{2-methylimidazo[1,2-a]pyridin-3-yl}-2-oxoacetate chemical structure, C12H12N2O3, CAS 1233927-29-1](/s/ZBMNHCYFNHVYCG-UHFFFAOYSA-N.svg)
Ethyl 2-{2-methylimidazo[1,2-a]pyridin-3-yl}-2-oxoacetate
CAS 1233927-29-1C12H12N2O3
![Ethyl 3-Cyano-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-4-carboxylate chemical structure, C12H12N2O3, CAS 108749-35-5](/s/JVALKILGFCWVKO-UHFFFAOYSA-N.svg)
Ethyl 3-Cyano-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[b]pyridine-4-carboxylate
CAS 108749-35-5C12H12N2O3
![Methyl-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester chemical structure, C12H12N2O3, CAS 2114854-44-1](/s/RAJFAEIJWWCRQC-UHFFFAOYSA-N.svg)
Methyl-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester
CAS 2114854-44-1C12H12N2O3
Ethyl 3-methyl-5-(pyridin-4-yl)-1,2-oxazole-4-carboxylate
CAS 7186-63-2C12H12N2O3
4-(5-Methoxy-pyridin-2-ylmethoxy)-1H-pyridin-2-one
CAS 1453500-21-4C12H12N2O3
5-(2,4-Dimethoxyphenyl)pyrazin-2(1H)-one
CAS 1923159-13-0C12H12N2O3
![Methyl 2-formyl-1H-pyrrolo[2,3-b]pyridine-1-propanoate chemical structure, C12H12N2O3, CAS 1627516-39-5](/s/JKNSTFWUOATAEF-UHFFFAOYSA-N.svg)
Methyl 2-formyl-1H-pyrrolo[2,3-b]pyridine-1-propanoate
CAS 1627516-39-5C12H12N2O3
![Methyl 7-cyclopropyl-6-hydroxypyrazolo[1,5-a]pyridine-3-carboxylate chemical structure, C12H12N2O3, CAS 1860802-17-0](/s/DKGFJSKOFAHAAH-UHFFFAOYSA-N.svg)
Methyl 7-cyclopropyl-6-hydroxypyrazolo[1,5-a]pyridine-3-carboxylate
CAS 1860802-17-0C12H12N2O3
3-(4-Ethoxyphenyl)pyrimidine-2,4(1H,3H)-dione
CAS 4260-42-8C12H12N2O3
6-(4-Methoxybenzyl)pyrimidine-2,4(1H,3H)-dione
CAS 32711-96-9C12H12N2O3
Methyl 1-(hydroxymethyl)-3-phenyl-1H-pyrazole-5-carboxylate
CAS 2098070-71-2C12H12N2O3
Methyl 3-cyano-1,2,5,6,7,8-hexahydro-2-oxo-4-quinolinecarboxylate
CAS 181021-74-9C12H12N2O3
Phenobarbital, C-13
CAS 52947-04-3C12H12N2O3
(1-Benzyl-1H-pyrazol-4-yloxy)-acetic acid
CAS 2270906-24-4C12H12N2O3
Ethyl 3-indoleglyoxylate oxime
CAS 91393-10-1C12H12N2O3
Ethyl 4-hydroxy-7-methylquinazoline-2-carboxylate
CAS 113124-23-5C12H12N2O3
6-(2,4-Dimethoxyphenyl)pyrimidin-4-ol
CAS 1203703-91-6C12H12N2O3
6-(2,3-Dimethoxyphenyl)pyrimidin-4-ol
CAS 1972282-11-3C12H12N2O3
N-(4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)prop-2-enamide
CAS 2396580-43-9C12H12N2O3
N-(4-Methyl-3-oxo-1,4-benzoxazin-5-yl)prop-2-enamide
CAS 2361642-44-4C12H12N2O3
Ethyl 5-(6-Methyl-2-pyridyl)isoxazole-3-carboxylate
CAS 2377756-11-9C12H12N2O3
2-Amino-7-methoxy-3-methylquinoline-6-carboxylic acid
CAS 2691881-52-2C12H12N2O3
- N-(4-Methoxy-2-pyridinyl)-5-methylfuran-2-carboxamide2909474-29-7C12H12N2O3
- 5-(2,5-Dimethoxyphenyl)pyrazin-2(1H)-one2436556-36-2C12H12N2O3
- 2,5-Dioxo-4-(2-phenylethyl)imidazolidine-4-carbaldehyde6630-52-0C12H12N2O3
- Tricyclo[3.3.1.1(3,7)]decane-2,6-dione, 4-(diazoacetyl)-56782-75-3C12H12N2O3
- 4-[(3-Cyanophenyl)carbamoyl]butanoic acid875061-77-1C12H12N2O3
- 3-Methoxy-1-(4-methoxyphenyl)-1,2-dihydropyrazin-2-one892293-79-7C12H12N2O3
- 6,7-Dimethoxyquinoline-3-carboxamide146515-40-4C12H12N2O3
- 1,2,3,4-Tetrahydro-7-methyl-8-nitrocyclopent[b]indol-3-ol261163-67-1C12H12N2O3
- 1,3-Dimethyl-6-phenoxy-1,2,3,4-tetrahydropyrimidine-2,4-dione51759-19-4C12H12N2O3
- 5-(4-Ethoxyphenyl)-1H-pyrazole-4-carboxylic acid879996-67-5C12H12N2O3
- 2-(4,4-Dimethyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)benzoic acid65241-58-9C12H12N2O3
- 6-Butanoyl-1H-benzimidazole-2-carboxylic acid66353-39-7C12H12N2O3
- Ethyl 1-methyl-4-oxo-1,4-dihydroquinazoline-2-carboxylate88267-66-7C12H12N2O3
- Ethyl 3-cyano-6-cyclopropyl-2-hydroxypyridine-4-carboxylate101184-56-9C12H12N2O3
- 2-(3,4-Dimethoxyphenyl)-1H-imidazole-5-carbaldehyde99280-82-7C12H12N2O3
- 6'-Nitrospiro[cyclopentane-1,3'-indolin]-2'-one52140-53-1C12H12N2O3
- N-(2-Methyl-5-oxo-2,5-dihydrofuran-3-yl)-N'-phenylurea103521-63-7C12H12N2O3
- 5-Ethoxy-2-phenyl-1,3-oxazole-4-carboxamide128242-87-5C12H12N2O3
- Ethyl 3-[(2-cyanophenyl)amino]-3-oxopropanoate130427-06-4C12H12N2O3
- 5-Methyl-3-[4-(oxiran-2-ylmethoxy)phenyl]-1,2,4-oxadiazole144797-44-4C12H12N2O3
- Ethyl 2-cyano-3-oxo-3-(phenylamino)propanoate2651-12-9C12H12N2O3
- 2-((5-Methylisoxazol-3-yl)oxy)-N-phenylacetamide930973-13-0C12H12N2O3
- N-Ethoxy-2-hydroxyquinoline-4-carboxamide950040-97-8C12H12N2O3
- N-((2-Methoxypyridin-4-yl)methyl)furan-2-carboxamide1061760-11-9C12H12N2O3
- 1-Acetyl-6-(acetoxymethyl)indazole368426-62-4C12H12N2O3
- 1-(2,5-Dimethylphenyl)-5-hydroxy-1H-pyrazole-3-carboxylic acid1318789-73-9C12H12N2O3
- 1-(4-Methoxybenzyl)pyrimidine-2,4(1H,3H)-dione1013022-34-8C12H12N2O3
- Methyl 2-hydroxy-2-(1-phenyl-1H-pyrazol-4-yl)acetate155299-25-5C12H12N2O3
- 5-(4-Methoxyphenyl)-1-methyl-1H-pyrazole-4-carboxylic acid917388-53-5C12H12N2O3
- 3-Methoxy-6,7-dimethylquinoxaline-2-carboxylic acid159782-01-1C12H12N2O3
- 3-(5-o-Tolyl-1,3,4-oxadiazol-2-yl)propanoic acid1082855-46-6C12H12N2O3
- 3-Hydroxy-4-methyl-N-(3-methyl-5-isoxazolyl)benzamide1019323-10-4C12H12N2O3
- Methyl N-(3-cyanobenzoyl)-N-methylglycinate1021022-85-4C12H12N2O3
- 1-[4-(1,2,4-Oxadiazol-3-ylmethoxy)phenyl]-1-propanone1042802-18-5C12H12N2O3
- 5-(2-Ethoxyphenyl)-1H-pyrazole-4-carboxylic acid1152542-59-0C12H12N2O3
- 4-(4-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid1372023-40-9C12H12N2O3
- 1-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]propan-2-one935469-35-5C12H12N2O3
- 2-(Tetrahydrofuran-3-yl)-1H-benzo[d]imidazole-5-carboxylic acid1244893-87-5C12H12N2O3
- N-(1-Ethyl-6-oxo-1,6-dihydropyridin-3-yl)furan-2-carboxamide1258691-16-5C12H12N2O3
- 3-Allyl-6-methoxyquinazoline-2,4(1H,3H)-dione194715-44-1C12H12N2O3
- 7-Methoxy-3-(2-nitroprop-1-en-1-yl)-1H-indole1022-04-4C12H12N2O3
- 1-(3-Methoxyphenyl)-1H-pyrazole-5-carboxylic acid methyl ester2377358-16-0C12H12N2O3
- (2R)-2-Acetamido-3-(3-cyanophenyl)propanoic acid367453-00-7C12H12N2O3
- 5-Cyclopentyl-4-hydroxy-2-nitrobenzonitrile1161025-11-1C12H12N2O3
- 1,2-Dimethyl-3-oxo-5-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid3550-18-3C12H12N2O3
- Phenyl (5-methylisoxazol-3-yl)methylcarbamate606129-85-5C12H12N2O3
- 3-(2-Oxo-3-phenylpropyl)imidazolidine-2,4-dione402733-39-5C12H12N2O3
- 1-[(6-Methoxy-3-pyridinyl)methyl]-1H-pyrrole-2-carboxylic acid1285236-35-2C12H12N2O3
- Ethyl 5-(o-Tolyl)-1,2,4-oxadiazole-3-carboxylate1283517-94-1C12H12N2O3
- 5-Mesityl-1,2,4-oxadiazole-3-carboxylic Acid1284019-98-2C12H12N2O3
- 6-(2-Ethoxyphenyl)pyrimidine-2,4(1H,3H)-dione1496418-39-3C12H12N2O3
- 5-(2,3-Dihydrobenzofuran-5-yl)-5-methylimidazolidine-2,4-dione1031392-26-3C12H12N2O3
- 2-((2-Methylcyclopropyl)methoxy)-6-nitrobenzonitrile1093206-96-2C12H12N2O3
- 5-Cyano-1-cyclopentyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid939410-20-5C12H12N2O3
- 1-Carbamoyl-6-ethyl-1H-indole-3-carboxylic acid1386456-33-2C12H12N2O3
- (1-Carbamoyl-2-methyl-1H-indol-3-yl)-acetic acid1386456-49-0C12H12N2O3
- (1-Acetyl-imidazo[1,5-a]pyridin-3-yl)-acetic acid methyl ester1386457-34-6C12H12N2O3
- 3-[(4-Methoxyphenyl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione384360-33-2C12H12N2O3
- Ethyl 2-carbamoyl-1H-indole-6-carboxylate1403746-55-3C12H12N2O3
- Methyl 6-acetamido-1H-indole-4-carboxylate731810-11-0C12H12N2O3
- 6-(3-Oxobutyl)imidazo[1,2-a]pyridine-3-carboxylic acid1426136-22-2C12H12N2O3
- N-(Isoxazol-4-yl)-2-phenoxypropanamide1396673-24-7C12H12N2O3
- Ethanone,1-[4-[(acetyloxy)methyl]-1H-benzimidazol-1-yl]-65658-14-2C12H12N2O3
- Ethyl [(2-cyanophenyl)(methyl)amino](oxo)acetate106875-08-5C12H12N2O3
- 4-(3-Methoxyphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid1539946-23-0C12H12N2O3
- 4-(4-Methoxyphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid1519260-30-0C12H12N2O3
- 4-(4,5-Dimethyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid31409-39-9C12H12N2O3
- Ethyl 6-(2-oxoethyl)imidazo[1,2-a]pyridine-3-carboxylate1426136-39-1C12H12N2O3
- 2-(3-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)phenyl)acetic acid1439400-31-3C12H12N2O3
- 2-(3-((5-Methyl-1,3,4-oxadiazol-2-yl)methyl)phenyl)acetic acid1439400-34-6C12H12N2O3
- Ethyl 3-methoxyquinoxaline-6-carboxylate1427632-46-9C12H12N2O3
- Methyl 3-(5-phenyl-1,2,4-oxadiazol-3-yl)propanoate1196463-32-7C12H12N2O3
- 3-Ethoxy-4-(1H-pyrazol-4-yl)benzoic acid2204053-48-3C12H12N2O3
- 1-(2-Phenoxyethyl)-1H-imidazole-4-carboxylic acid1422023-45-7C12H12N2O3
- 4-(3-Nitrophenyl)oxane-4-carbonitrile1368614-51-0C12H12N2O3
- 6-(3,5-Dimethoxyphenyl)pyridazin-3(2H)-one1103508-55-9C12H12N2O3
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 2-Ethoxy-N-(isoxazol-4-yl)benzamide, N-(2-(Furan-3-yl)-2-hydroxyethyl)picolinamide, Ethyl 2-{2-methylimidazo[1,2-a]pyridin-3-yl}-2-oxoacetate. 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.