Molecular formula
C12H14N2O3
1,006 compounds have this formula on CompoundList.
- Molar mass
- 234.25g/mol
- Monoisotopic mass
- 238.1169Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H14N2O3 describes a molecule made of 12 carbon atoms, 14 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 × 1261.53%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 146.02%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 211.96%14.007 × 2 = 28.014 g/mol
- O Oxygen × 320.49%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H14N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 1,006 compounds
Methyl (3-amino-2-oxo-3,4-dihydroquinolin-1(2H)-yl)acetate
CAS 599193-11-0C12H14N2O3
2-(3,4,5-Trimethoxyphenyl)-1H-imidazole
CAS 1119531-23-5C12H14N2O3
(2-Oxo-3-phenyltetrahydropyrimidin-1(2H)-yl)acetic acid
CAS 944463-63-2C12H14N2O3
Methyl (2R)-2-amino-3-(2-oxoindolin-5-yl)propanoate
CAS 635712-74-2C12H14N2O3
![5-Nitro-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran] chemical structure, C12H14N2O3, CAS 1250991-93-5](/s/IQXBSWFIQCMYPG-UHFFFAOYSA-N.svg)
5-Nitro-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]
CAS 1250991-93-5C12H14N2O3
(S)-2-(3-Cyclopropylureido)-2-phenylacetic acid
CAS 1401320-37-3C12H14N2O3
2-(2-Oxo-3-phenylpiperazin-1-yl)acetic acid
CAS 1246549-46-1C12H14N2O3
(2-Oxo-5-phenyl-piperazin-1-yl)-acetic acid
CAS 1060808-18-5C12H14N2O3
(3-Oxo-5-phenyl-piperazin-1-yl)-acetic acid
CAS 1060808-34-5C12H14N2O3
1-Boc-4-hydroxybenzimidazole
CAS 2170558-94-6C12H14N2O3
2-Amino-3-(7-methoxy-1H-indol-3-yl)propanoic acid
CAS 16979-62-7C12H14N2O3
2,5-Piperazinedione, 3-(hydroxymethyl)-6-(phenylmethyl)-
CAS 57287-86-2C12H14N2O3
7-Methoxy-1,2,3-trimethyl-6-nitro-1H-indole
CAS 53918-88-0C12H14N2O3
4-(3,4-Dimethoxy-phenyl)-3-methyl-isoxazol-5-YL-amine
CAS 339231-90-2C12H14N2O3
N'-(Cyclopropylcarbonyl)-2-methoxybenzohydrazide
CAS 712318-00-8C12H14N2O3
3(2H)-Benzoxazolecarboxamide, N-butyl-2-oxo-
CAS 143207-32-3C12H14N2O3
Hydantoin, 5,5-dimethyl-3-(p-methoxyphenyl)-
CAS 92668-55-8C12H14N2O3
2-Nitro-5-(1-piperidinyl)benzaldehyde
CAS 113259-79-3C12H14N2O3
3-(3-Ethyl-2-oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)propanoic acid
CAS 878259-17-7C12H14N2O3
![1-Isopentyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione chemical structure, C12H14N2O3, CAS 565448-79-5](/s/QDBOSPXDVWNBOF-UHFFFAOYSA-N.svg)
1-Isopentyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
CAS 565448-79-5C12H14N2O3
![(2-Oxo-2,3,4,5-tetrahydro-1H-benzo[D]azepin-1-yl)-carbamic acid methyl ester chemical structure, C12H14N2O3, CAS 74581-23-0](/s/CDXGBTHUBAPZAG-UHFFFAOYSA-N.svg)
(2-Oxo-2,3,4,5-tetrahydro-1H-benzo[D]azepin-1-yl)-carbamic acid methyl ester
CAS 74581-23-0C12H14N2O3
(3-Amino-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)acetic acid
CAS 86499-19-6C12H14N2O3
1-(4-Methoxybenzyl)-2,5-piperazinedione
CAS 117872-49-8C12H14N2O3
N-Cyclopropyl-N'-(2,3-dihydro-1,4-benzodioxin-6-yl)urea
CAS 895968-78-2C12H14N2O3
- Ethyl 6-ethyl-3-methylisoxazolo[5,4-b]pyridine-4-carboxylate1018053-06-9C12H14N2O3
- 4-(5-Methoxy-1H-benzimidazol-2-yl)butanoic acid884070-63-7C12H14N2O3
- 4-[(3-Methyl-2-oxoimidazolidin-1-yl)methyl]benzoic acid1283109-15-8C12H14N2O3
- 3-Methyl-2-(7-oxo-5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)butanoic acid1218347-75-1C12H14N2O3
- rel-(1R,5R)-5-Methyl-3-(3-nitro-4-pyridinyl)-2-cyclohexen-1-ol1187055-96-4C12H14N2O3
- 1-Ethyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylic acid1477578-37-2C12H14N2O3
- 5-Methyl-3-(3-nitropyridin-4-yl)cyclohex-2-enol1187056-53-6C12H14N2O3
- 3-Amino-5-(2-oxo-pyrrolidin-1-yl)-benzoic acid methyl ester632625-97-9C12H14N2O3
- 2-Methoxyidazoxan, (R)-89195-34-6C12H14N2O3
- Ethyl 2-(5-methoxy-1H-pyrrolo[3,2-b]pyridin-3-yl)acetate1060717-87-4C12H14N2O3
- tert-Butyl imidazo[1,2-a]pyridin-2-yl carbonate1313712-58-1C12H14N2O3
- Ethyl 3-(2-oxoimidazolidin-1-yl)benzoate1427460-49-8C12H14N2O3
- tert-Butyl 5-hydroxy-1H-indazole-1-carboxylate1337879-67-0C12H14N2O3
- N-(5,5-Dimethyl-2-oxooxolan-3-yl)pyridine-4-carboxamide77694-36-1C12H14N2O3
- 2H-1,3-Benzoxazine-3(4H)-acetamide, 4-ethyl-2-oxo-18464-49-8C12H14N2O3
- 1-(Benzyloxy)-4-hydroxy-5-methyl-5,6-dihydropyrimidin-2(1H)-one28424-48-8C12H14N2O3
- Indole-2-carboxamide, N-(2-hydroxyethyl)-5-methoxy-28837-72-1C12H14N2O3
- 2-(4-Nitrophenyl)-N-(prop-2-en-1-yl)propanamide694445-01-7C12H14N2O3
- 2-Hydroxy-3-(2-hydroxyethyl)-5-methyl-5-phenyl-3,5-dihydro-4H-imidazol-4-one91567-43-0C12H14N2O3
- 3-Oxazolidinecarboxamide, N,N-dimethyl-2-oxo-5-phenyl-55243-70-4C12H14N2O3
- N-(5,5-Dimethyl-2-oxooxolan-3-yl)pyridine-2-carboximidic acid77694-35-0C12H14N2O3
- 2(1H)-Cinnolineacetic acid, 3,4-dihydro-4-oxo-, ethyl ester133762-16-0C12H14N2O3
- 2-Hydroxy-N-[(E)-(4-prop-2-enoxyphenyl)methylideneamino]acetamide5381-08-8C12H14N2O3
- N-[(E)-1,3-Benzodioxol-5-ylmethylidene]morpholin-4-amine359763-55-6C12H14N2O3
- (2-(3,4-Dimethoxyphenyl)-1H-imidazol-5-yl)methanol53292-69-6C12H14N2O3
- (4-Nitrophenyl)(piperidin-4-yl)methanone145851-04-3C12H14N2O3
- 2-Methylpropyl 2,3-dihydro-2-oxo-1H-pyrrolo(2,3-b)pyridine-5-carboxylate371758-72-4C12H14N2O3
- 3-{Trimethyl-[1,2]oxazolo[5,4-b]pyridin-5-yl}propanoic acid953751-49-0C12H14N2O3
- N-(3-Nitro-5,6,7,8-tetrahydro-2-naphthalenyl)acetamide29492-74-8C12H14N2O3
- 1-(4-(Furan-2-carbonyl)piperazin-1-yl)prop-2-en-1-one2175507-99-8C12H14N2O3
- 1-(3-Nitrobenzyl)piperidin-4-one1016507-83-7C12H14N2O3
- 1-(3-Methoxypropyl)benzimidazole-5-carboxylic acid895240-99-0C12H14N2O3
- N,6-Dimethoxy-N-methyl-1H-indole-2-carboxamide1630937-31-3C12H14N2O3
- Ethyl 4-(2-oxoimidazolidin-1-yl)benzoate167626-44-0C12H14N2O3
- Ethyl 3-[(1,3-benzoxazol-2-yl)amino]propanoate95082-03-4C12H14N2O3
- 2-(Dimethoxymethyl)-5-methoxy-1,8-naphthyridine1228666-53-2C12H14N2O3
- Ethyl 4-oxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-7-carboxylate1258639-63-2C12H14N2O3
- 3-(Pyridin-2-ylcarbamoyl)cyclopentanecarboxylic acid1354488-54-2C12H14N2O3
- (S)-4-Amino-1,3,4,5-tetrahydro-3-oxo-2H-2-benzazepine-2-acetic acid148842-87-9C12H14N2O3
- N-(1-Nitro-5,6,7,8-tetrahydronaphthalen-2-yl)acetamide104509-00-4C12H14N2O3
- Methyl 2-(ethyl(methyl)amino)benzo[d]oxazole-6-carboxylate1160490-12-9C12H14N2O3
- 2-(1-Hydroxy-2-methylpropan-2-yl)-1H-benzo[d]imidazole-5-carboxylic acid1497290-59-1C12H14N2O3
- 3-(4-Methoxybenzyl)-1-methylimidazolidine-2,4-dione1401066-00-9C12H14N2O3
- 1-(4-Methoxy-2-methyl-phenyl)hexahydropyrimidine-2,4-dione1511696-04-0C12H14N2O3
- 2,3-Dimethyl-4-oxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-7-carboxylic acid1803585-63-8C12H14N2O3
- 8-Methoxycarbonyl-3,3-dimethyl-3,4-dihydro-1H-quinoxalin-2-one1651844-57-3C12H14N2O3
- Benzoxazoline, 3-(2-(ethoxycarbonyl)ethyl)-2-imino-64037-28-1C12H14N2O3
- 2-Oxazolin-4-one, 2-(dimethylamino)-5-(p-methoxyphenyl)-17159-28-3C12H14N2O3
- Hydantoin, 1-(3-phenylpropoxy)-30204-20-7C12H14N2O3
- 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(alpha-methylbenzyloxy)-30204-48-9C12H14N2O3
- N-Ethyl-2-oxo-5-phenyl-1,3-oxazolidine-3-carboximidic acid34724-93-1C12H14N2O3
- 5-(Methoxymethyl)-1-methyl-5-phenylimidazolidine-2,4-dione7355-85-3C12H14N2O3
- 2-(4-Methoxyphenyl)-4,5-dimethyl-3-oxo-1H-3lambda~5~-imidazol-1-ol58099-77-7C12H14N2O3
- N-Cyclopentyl-3-nitrobenzamide331435-53-1C12H14N2O3
- Hydantoin, 5-ethyl-3-(hydroxymethyl)-5-phenyl-91567-42-9C12H14N2O3
- 2,4-Oxazolidinedione, 3-(p-aminophenethyl)-5-methyl-91567-63-4C12H14N2O3
- 2H-1,3,4-Oxadiazin-2-one, 3,6-dihydro-5,6-dimethyl-6-(p-methoxyphenyl)-105889-16-5C12H14N2O3
- 2,4-Imidazolidinedione, 3,5-dimethyl-5-(4-methoxyphenyl)-134721-55-4C12H14N2O3
- Methyl 6-amino-1,3-dihydro-1-oxo-2H-isoindole-2-propanoate959272-11-8C12H14N2O3
- Crotonanilide, m-hydroxy-, methylcarbamate (ester)17788-15-7C12H14N2O3
- Ethyl 2-amino-5-methoxy-1H-indole-3-carboxylate171179-89-8C12H14N2O3
- Ethyl 3-amino-4,6-dimethylfuro[2,3-B]pyridine-2-carboxylate59615-73-5C12H14N2O3
- 1-(2-Methyl-4-nitrophenyl)piperidin-4-one1094646-16-8C12H14N2O3
- 2-(4-Cyano-2-methoxyphenoxy)-N,N-dimethylacetamide930937-18-1C12H14N2O3
- 5-(2-Ethoxyphenyl)-5-methylimidazolidine-2,4-dione1052554-81-0C12H14N2O3
- N-(3-Methoxyphenyl)-5-oxo-2-pyrrolidinecarboxamide4108-08-1C12H14N2O3
- N-(2,3-Dihydro-1H-indol-1-ylcarbonyl)-beta-alanine929822-96-8C12H14N2O3
- Methyl 3-amino-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine-7-carboxylate170492-60-1C12H14N2O3
- 1-(4-Hydroxybutyl)quinazoline-2,4(1H,3H)-dione142374-70-7C12H14N2O3
- 1-Methoxy-3-(1,2,3,4-tetrahydro-4-oxo-1-naphthyl)urea61895-01-0C12H14N2O3
- 4-(5-Oxo-1,4-diazepan-1-yl)benzoic acid221360-86-7C12H14N2O3
- 5-tert-Butyl-2-methyl-7-nitrobenzoxazole1510700-53-4C12H14N2O3
- Benzyl 2-oxopiperazine-1-carboxylate889958-20-7C12H14N2O3
- 5-[(3,4,5-Trimethyl-1H-pyrazol-1-yl)methyl]-2-furoic acid1171462-90-0C12H14N2O3
- [(5,6-Dimethyl-1H-benzimidazol-2-yl)methoxy]-acetic acid933738-36-4C12H14N2O3
- Methyl (1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)carbamate922130-67-4C12H14N2O3
Frequently asked questions
What is the molar mass of C12H14N2O3?
The molar mass of C12H14N2O3 is 234.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 238.1169 Da.
How many compounds have the formula C12H14N2O3?
CompoundList lists 1,006 compounds with the molecular formula C12H14N2O3, including Methyl (3-amino-2-oxo-3,4-dihydroquinolin-1(2H)-yl)acetate, 2-(3,4,5-Trimethoxyphenyl)-1H-imidazole, (2-Oxo-3-phenyltetrahydropyrimidin-1(2H)-yl)acetic acid. 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 C12H14N2O3?
C12H14N2O3 has a degree of unsaturation of 7. 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.