Molecular formula
C14H12N2O3
440 compounds have this formula on CompoundList.
- Molar mass
- 256.26g/mol
- Monoisotopic mass
- 259.0885Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 10
The formula C14H12N2O3 describes a molecule made of 14 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 × 1465.62%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 124.72%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 210.93%14.007 × 2 = 28.014 g/mol
- O Oxygen × 318.73%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C14H12N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 440 compounds
Aniline, N-(2-methoxy-5-nitrobenzylidene)-
CAS 19652-31-4C14H12N2O3
2-Acetylamino-3-nitrobiphenyl
CAS 23088-35-9C14H12N2O3
![2-[(2-Phenylhydrazino)carbonyl]benzoic acid chemical structure, C14H12N2O3, CAS 29110-76-7](/s/PHAXKMWEHYBPQC-UHFFFAOYSA-N.svg)
2-[(2-Phenylhydrazino)carbonyl]benzoic acid
CAS 29110-76-7C14H12N2O3
![3-{[(3-Aminophenyl)carbonyl]amino}benzoic acid chemical structure, C14H12N2O3, CAS 370584-99-9](/s/RJEUDXCYDCDEQD-UHFFFAOYSA-N.svg)
3-{[(3-Aminophenyl)carbonyl]amino}benzoic acid
CAS 370584-99-9C14H12N2O3
![2-[2-(3-Methyl-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]benzoic acid chemical structure, C14H12N2O3, CAS 4870-46-6](/s/LXZYQUVYKQQJPC-UHFFFAOYSA-N.svg)
2-[2-(3-Methyl-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]benzoic acid
CAS 4870-46-6C14H12N2O3
(Z)-Ethyl 2-cyano-3-(2-(cyanomethoxy)phenyl)acrylate
CAS 313976-54-4C14H12N2O3
3-(Furan-2-ylmethyl)-1-methylquinazoline-2,4(1H,3H)-dione
CAS 531504-02-6C14H12N2O3
N-(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)furan-2-carboxamide
CAS 922131-27-9C14H12N2O3
Ethyl 6-cyanomethyl-4-hydroxyquinoline-3-carboxylate
CAS 228728-24-3C14H12N2O3
6-(2-Methylbenzoylamino)nicotinic acid
CAS 160129-43-1C14H12N2O3
![5-[(3-Methylbenzoyl)amino]pyridine-2-carboxylic acid chemical structure, C14H12N2O3, CAS 1172009-92-5](/s/DNCWZMPKWOBAEG-UHFFFAOYSA-N.svg)
5-[(3-Methylbenzoyl)amino]pyridine-2-carboxylic acid
CAS 1172009-92-5C14H12N2O3
N-(5-Methylisoxazol-3-yl)-3-oxo-2,3-dihydro-1H-indene-1-carboxamide
CAS 1206985-66-1C14H12N2O3
5-(2-Acetylaminophenyl)picolinic acid
CAS 1242339-62-3C14H12N2O3
![2-[3-(Methylcarbamoyl)phenyl]pyridine-4-carboxylic acid chemical structure, C14H12N2O3, CAS 1261955-05-8](/s/RGOROXJWLGLFGW-UHFFFAOYSA-N.svg)
2-[3-(Methylcarbamoyl)phenyl]pyridine-4-carboxylic acid
CAS 1261955-05-8C14H12N2O3
3-Amino-5-(3-aminocarbonylphenyl)benzoic acid
CAS 1261960-10-4C14H12N2O3
3-(3-Acetylphenyl)-6-aminopicolinic acid
CAS 1262009-66-4C14H12N2O3
3-(4-Acetylphenyl)-6-aminopicolinic acid
CAS 1262011-40-4C14H12N2O3
![2-[2-(5-Methoxy-2-nitrophenyl)ethenyl]pyridine chemical structure, C14H12N2O3, CAS 50385-26-7](/s/XRULVFRLGNYGAL-UHFFFAOYSA-N.svg)
2-[2-(5-Methoxy-2-nitrophenyl)ethenyl]pyridine
CAS 50385-26-7C14H12N2O3
2'-Ureidobiphenyl-3-carboxylic acid
CAS 946593-08-4C14H12N2O3
![[3-Methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]propiolic acid chemical structure, C14H12N2O3, CAS 870838-59-8](/s/HRJGISGARSDUIC-UHFFFAOYSA-N.svg)
[3-Methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]propiolic acid
CAS 870838-59-8C14H12N2O3
10-Methylacridin-10-ium nitrate
CAS 5911-74-0C14H12N2O3
![Methyl 5-[(N-cyanoanilino)methyl]furan-2-carboxylate chemical structure, C14H12N2O3, CAS 1436364-50-9](/s/HNTBZAUHSWOPSE-UHFFFAOYSA-N.svg)
Methyl 5-[(N-cyanoanilino)methyl]furan-2-carboxylate
CAS 1436364-50-9C14H12N2O3
![2'-Nitro[1,1'-biphenyl]-2-acetamide chemical structure, C14H12N2O3, CAS 100872-53-5](/s/HBVOAGIPGXJISH-UHFFFAOYSA-N.svg)
2'-Nitro[1,1'-biphenyl]-2-acetamide
CAS 100872-53-5C14H12N2O3
2-(2H-1,3-Benzodioxol-5-yl)-N-(cyanomethyl)-N-(prop-2-yn-1-yl)acetamide
CAS 1825598-48-8C14H12N2O3
- 2,5-Cyclohexadiene-1,4-dione, 1-[O-[[(4-methylphenyl)amino]carbonyl]oxime]1243377-84-5C14H12N2O3
- Benzyl N-(4-formylpyridin-3-yl)carbamate1823237-18-8C14H12N2O3
- 3-(8-Quinolinyloxy)-2,6-piperidinedione2259852-33-8C14H12N2O3
- Ethyl N-(4-oxopyrrolo[1,2-a]indol-6-yl)carbamate66889-54-1C14H12N2O3
- Ethyl 1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carboxylate71240-26-1C14H12N2O3
- 5-[(4-Methoxyphenyl)hydrazinylidene]cyclohepta-3,6-diene-1,2-dione33244-12-1C14H12N2O3
- Ethyl 5-amino-4-cyano-2-phenylfuran-3-carboxylate14476-68-7C14H12N2O3
- 3-Methyl-N-(2-nitrophenyl)benzamide175714-46-2C14H12N2O3
- Benzamide, N-(2-methyl-6-nitrophenyl)-73902-63-3C14H12N2O3
- 1-Methyl-5-[(E)-3-phenylprop-2-enoyl]pyrimidine-2,4-dione67042-72-2C14H12N2O3
- 4-Benzylamino-3-nitrobenzaldehyde848692-49-9C14H12N2O3
- Ethyl cyano(2-oxo-1,2-dihydro-3-quinolinyl)acetate67487-98-3C14H12N2O3
- [5-(1H-Imidazol-1-yl)-1-oxo-2,3-dihydro-1H-inden-2-yl]acetic acid95967-52-5C14H12N2O3
- 3-Methyl-2-[(3-pyridinylcarbonyl)amino]benzoic acid926228-99-1C14H12N2O3
- (4-Amino-3-nitrophenyl)(4-methylphenyl)-methanone31431-28-4C14H12N2O3
- 2-Methyl-3-[(pyridin-3-ylcarbonyl)amino]benzoic acid1030550-47-0C14H12N2O3
- Ethyl 6-(furan-2-yl)imidazo[1,2-a]pyridine-2-carboxylate1167626-59-6C14H12N2O3
- Ethyl 6-(furan-3-yl)imidazo[1,2-a]pyridine-2-carboxylate1167626-62-1C14H12N2O3
- N-(Cyanomethyl)-N-ethyl-2-oxo-2H-chromene-3-carboxamide1355792-66-3C14H12N2O3
- N-[2-Oxo-6-(3-pyridyl)pyran-3-yl]cyclopropanecarboxamide1294393-77-3C14H12N2O3
- 2-(3-Acetamidophenyl)pyridine-4-carboxylic acid1261933-42-9C14H12N2O3
- 3-(3-Acetamidophenyl)pyridine-4-carboxylic acid1261907-18-9C14H12N2O3
- 2-(3-Acetylaminophenyl)nicotinic acid1261910-04-6C14H12N2O3
- 6-(3-Acetamidophenyl)pyridine-3-carboxylic acid1261985-49-2C14H12N2O3
- 3-[3-(Methylcarbamoyl)phenyl]pyridine-4-carboxylic acid1261904-92-0C14H12N2O3
- 2-[3-(N-Methylaminocarbonyl)phenyl]nicotinic acid1261985-67-4C14H12N2O3
- 5-[3-(Methylcarbamoyl)phenyl]pyridine-3-carboxylic acid1262001-00-2C14H12N2O3
- 6-[3-(Methylcarbamoyl)phenyl]pyridine-3-carboxylic acid1261962-83-7C14H12N2O3
- 4-[3-(N-Methylaminocarbonyl)phenyl]picolinic acid1261910-16-0C14H12N2O3
- 5-[3-(N-Methylaminocarbonyl)phenyl]picolinic acid1261904-96-4C14H12N2O3
- 6-[3-(N-Methylaminocarbonyl)phenyl]picolinic acid1261922-86-4C14H12N2O3
- 4-(3-Acetamidophenyl)pyridine-3-carboxylic acid1261935-35-6C14H12N2O3
- 4-[3-(Methylcarbamoyl)phenyl]pyridine-3-carboxylic acid1261983-66-7C14H12N2O3
- Phenyl N-[2-(aminocarbonyl)phenyl]carbamate50585-30-3C14H12N2O3
- Phenyl 4-carbamoylphenylcarbamate1197165-34-6C14H12N2O3
- 2-Methyl-6-nitro-N-phenylbenzamide857000-47-6C14H12N2O3
- Ethyl 4-methyl-2-(4-cyanophenyl)oxazole-5-carboxylate338959-56-1C14H12N2O3
- N-[4-(2-Pyridinyl)benzoyl]glycine-13C2,15N1391053-26-1C14H12N2O3
- 4-Benzoylaminopyridine-2-carboxylic acid methyl ester1431470-31-3C14H12N2O3
- 4-(5-Methylcarbamoyl-pyridin-2-yl)-benzoic acid1578190-86-9C14H12N2O3
- (E)-2-Cyano-N-(furan-2-ylmethyl)-3-(3-methylfuran-2-yl)prop-2-enamide1436372-22-3C14H12N2O3
- Methyl 3-[cyanomethyl(prop-2-ynyl)carbamoyl]benzoate1825512-66-0C14H12N2O3
- 11,13-Dihydrodibenzo(c,g)(1,5,6)oxadiazonine 5,6-dioxide74808-62-1C14H12N2O3
- Methyl 4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzoate26257-98-7C14H12N2O3
- N-[6-(1H-Pyrrol-1-yl)-2H-1,3-benzodioxol-5-yl]prop-2-enamide2459725-71-2C14H12N2O3
- 2-Ethoxy-5-oxophenazin-5-ium-10(5H)-olate6968-42-9C14H12N2O3
- 2-(3-Nitrophenyl)-3,4-dihydro-2H-1,3-benzoxazine14680-10-5C14H12N2O3
- 2-(4-Hydroxyphenyl)-5-methoxy-1H-benzimidazol-4-ol7471-16-1C14H12N2O3
- Benzamide, N-methyl-N-(3-nitrophenyl)-51774-37-9C14H12N2O3
- Benzamide, N-methyl-N-(2-nitrophenyl)-5496-57-1C14H12N2O3
- 1-[7-Methoxy-4-(1H-pyrazol-3-yl)-2-benzofuranyl]ethanone784189-81-7C14H12N2O3
- 4(3H)-Quinazolinone, 2-[(acetyloxy)methyl]-3-(2-propynyl)-823235-10-5C14H12N2O3
- Pyridine, 1-acetyl-1,4-dihydro-4-[(4-nitrophenyl)methylene]-58385-52-7C14H12N2O3
- 1-(3-Nitrophenyl)-2-(phenylamino)ethanone26928-47-2C14H12N2O3
- Ethyl 5-benzoylpyridazine-4-carboxylate70801-20-6C14H12N2O3
- 3-(1H-Imidazol-1-yl)-2-methyl-2H-chromene-6-carboxylic acid89781-60-2C14H12N2O3
- 2-Amino-5-(benzoylamino)benzoic acid709037-24-1C14H12N2O3
- 3-(1H-Imidazol-1-yl)-2-methyl-2H-chromene-7-carboxylic acid89781-93-1C14H12N2O3
- N-[3-Cyano-5-(4-methoxyphenyl)-2-furanyl]acetamide453590-25-5C14H12N2O3
- Methyl 4-(pyridin-3-ylcarbamoyl)benzoate19060-60-7C14H12N2O3
- N-((5-Methylisoxazol-3-yl)methyl)benzofuran-2-carboxamide1257552-63-8C14H12N2O3
- 5-(4-Acetamidophenyl)picolinic acid1242338-98-2C14H12N2O3
- 3-(3-Acetylaminophenyl)picolinic acid1262000-87-2C14H12N2O3
- 4-(3-Acetylaminophenyl)picolinic acid1261904-91-9C14H12N2O3
- 6-(3-Acetylaminophenyl)picolinic acid1261891-08-0C14H12N2O3
- 3-[3-(N-Methylaminocarbonyl)phenyl]picolinic acid1261899-36-8C14H12N2O3
- 4-Acetyl-3-hydroxy-N-pyridin-4-yl-benzamide934388-13-3C14H12N2O3
- 1-(2-Methyl-4-nitrophenyl)-3-vinylpyridin-2(1H)-one1093183-34-6C14H12N2O3
- {2-[(Pyridine-3-carbonyl)amino]phenyl}acetic acid92681-52-2C14H12N2O3
- 5-Oxo-6-(pyridine-2-yl)-1,2,3,5-tetrahydroindolizine-8-carboxylic acid939411-22-0C14H12N2O3
- 1-(4-Nitrophenyl)-3-(3-pyridinyl)-1-propanone238097-15-9C14H12N2O3
- 2-Benzo[1,3]dioxol-5-yl-1-(2-methyl-pyrimidin-4-yl)-ethanone878760-45-3C14H12N2O3
- 1,8-Dimethyl-7-nitro-10H-phenoxazine92149-32-1C14H12N2O3
- 2-[(5-Ethyl-1,3-oxazol-2-yl)methyl]-2,3-dihydro-1H-isoindole-1,3-dione1461713-81-4C14H12N2O3
- 2-(Benzyloxy)-3-nitro-6-vinylpyridine1416801-03-0C14H12N2O3
- 4-((6-Cyclopropylpyrimidin-4-yl)oxy)benzoic acid1708288-99-6C14H12N2O3
Frequently asked questions
What is the molar mass of C14H12N2O3?
The molar mass of C14H12N2O3 is 256.26 g/mol, calculated from standard atomic weights for 14 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 259.0885 Da.
How many compounds have the formula C14H12N2O3?
CompoundList lists 440 compounds with the molecular formula C14H12N2O3, including Aniline, N-(2-methoxy-5-nitrobenzylidene)-, 2-Acetylamino-3-nitrobiphenyl, 2-[(2-Phenylhydrazino)carbonyl]benzoic 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 C14H12N2O3?
C14H12N2O3 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.