Molecular formula
C13H12N2O3
631 compounds have this formula on CompoundList.
- Molar mass
- 244.25g/mol
- Monoisotopic mass
- 249.1162Da
- Atoms
- 30
- Elements
- 4
- Rings plus double bonds
- 9
The formula C13H12N2O3 describes a molecule made of 13 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 × 1363.93%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 124.95%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 211.47%14.007 × 2 = 28.014 g/mol
- O Oxygen × 319.65%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H12N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 631 compounds
Urea, N,N'-bis(hydroxyphenyl)-
CAS 89680-67-1C13H12N2O3
n-Methyl-2-nitro-4-phenoxyaniline
CAS 23042-47-9C13H12N2O3
![2-Propenoic acid, 3-[4-(acetylamino)phenyl]-2-cyano-, methyl ester chemical structure, C13H12N2O3, CAS 110233-69-7](/s/ZZKGGAYDHNIOPZ-UHFFFAOYSA-N.svg)
2-Propenoic acid, 3-[4-(acetylamino)phenyl]-2-cyano-, methyl ester
CAS 110233-69-7C13H12N2O3
3-Methyl-4-nitro-5-(4-methylstyryl)isoxazole
CAS 79510-55-7C13H12N2O3
![2-[(4-Pyrrol-1-ylbenzoyl)amino]acetic acid chemical structure, C13H12N2O3, CAS 852940-44-4](/s/FIKPYUNKXLFIAT-UHFFFAOYSA-N.svg)
2-[(4-Pyrrol-1-ylbenzoyl)amino]acetic acid
CAS 852940-44-4C13H12N2O3
5-Methoxy-2-nitro-N-phenylaniline
CAS 36242-53-2C13H12N2O3
3-Oxo-3-(3-phenyl-5-isoxazolyl)propanal O-methyloxime
CAS 338393-50-3C13H12N2O3
Acetic acid, oxo(8-quinolinylamino)-, ethyl ester
CAS 57689-83-5C13H12N2O3
2-(2,6-Dimethylphenoxy)-5-nitropyridine
CAS 76893-49-7C13H12N2O3
![1-[(3-Methylphenyl)methyl]-5-nitro-2(1H)-pyridinone chemical structure, C13H12N2O3, CAS 923248-41-3](/s/PHGZETGLHZIMGJ-UHFFFAOYSA-N.svg)
1-[(3-Methylphenyl)methyl]-5-nitro-2(1H)-pyridinone
CAS 923248-41-3C13H12N2O3
2-Hydroxy-N-(6-methoxypyridin-3-yl)benzamide
CAS 931071-01-1C13H12N2O3
![2-{2'-Oxo-1',2'-dihydrospiro[1,3-dioxane-2,3'-indol]-1'-yl}acetonitrile chemical structure, C13H12N2O3, CAS 883650-23-5](/s/HMEXUVVGIGEURJ-UHFFFAOYSA-N.svg)
2-{2'-Oxo-1',2'-dihydrospiro[1,3-dioxane-2,3'-indol]-1'-yl}acetonitrile
CAS 883650-23-5C13H12N2O3
2-Methyl-4-o-tolyloxy-pyrimidine-5-carboxylic acid
CAS 432521-72-7C13H12N2O3
1-(4-Ethoxycarbonylbenzoyl)-2-cyanoaziridine
CAS 69827-44-7C13H12N2O3
N-(4-(2-Amino-2-oxoethyl)phenyl)furan-2-carboxamide
CAS 1060353-99-2C13H12N2O3
3-Cyclobutanecarbonyl-5-nitro-1H-indole
CAS 1097117-03-7C13H12N2O3
![2-Oxo-N-[2-(pyridin-4-yl)ethyl]-2H-pyran-5-carboxamide chemical structure, C13H12N2O3, CAS 1207050-45-0](/s/BQDHYIREODUVOW-UHFFFAOYSA-N.svg)
2-Oxo-N-[2-(pyridin-4-yl)ethyl]-2H-pyran-5-carboxamide
CAS 1207050-45-0C13H12N2O3
![N-[2H-1,3-Benzodioxol-5-yl(cyano)methyl]cyclopropanecarboxamide chemical structure, C13H12N2O3, CAS 1258639-41-6](/s/NNMDSYSHVUDVCL-UHFFFAOYSA-N.svg)
N-[2H-1,3-Benzodioxol-5-yl(cyano)methyl]cyclopropanecarboxamide
CAS 1258639-41-6C13H12N2O3
5-(3-Aminophenyl)-2-methoxypyridine-3-carboxylic acid
CAS 1261988-29-7C13H12N2O3
![2-Amino-5-[4-(hydroxymethyl)phenyl]pyridine-4-carboxylic acid chemical structure, C13H12N2O3, CAS 1261905-94-5](/s/VKJMHSBOYYGLRT-UHFFFAOYSA-N.svg)
2-Amino-5-[4-(hydroxymethyl)phenyl]pyridine-4-carboxylic acid
CAS 1261905-94-5C13H12N2O3
2-Amino-5-(2-methoxyphenyl)pyridine-3-carboxylic acid
CAS 1261926-95-7C13H12N2O3
2-Amino-5-(3-methoxyphenyl)pyridine-3-carboxylic acid
CAS 1261955-49-0C13H12N2O3
2-Amino-5-(4-methoxyphenyl)pyridine-3-carboxylic acid
CAS 1258634-77-3C13H12N2O3
6-Amino-3-(4-methoxyphenyl)picolinic acid
CAS 1258622-48-8C13H12N2O3
- Methyl 2-[(2-formyl-1H-pyrrol-1-yl)methyl]pyridine-3-carboxylate473476-80-1C13H12N2O3
- 2-(4-Nitrophenoxy)-benzylamine1183053-69-1C13H12N2O3
- 4-(Cyclopropylmethoxy)quinazoline-2-carboxylic acid1443980-75-3C13H12N2O3
- 3-Oxo-3-quinoxalin-6-yl-propionic acid ethyl ester937279-20-4C13H12N2O3
- Methyl 4-benzyl-3-oxo-3,4-dihydropyrazine-2-carboxylate946505-41-5C13H12N2O3
- Methyl 4-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)benzoate1384430-44-7C13H12N2O3
- (2-p-Tolyl-pyrimidin-5-yloxy)-acetic acid1894824-65-7C13H12N2O3
- 7-(1-Ethyl-1H-pyrazol-5-yl)-2H-1,3-benzodioxole-5-carbaldehyde2044773-78-4C13H12N2O3
- 3-(2,3-Dihydro-2-oxo-1H-indol-1-yl)-2,6-piperidinedione2300099-67-4C13H12N2O3
- Phenyl (5-methoxypyridin-3-yl)carbamate1256787-51-5C13H12N2O3
- 4-(5,6-Dimethoxypyridazin-3-yl)benzaldehyde2440023-33-4C13H12N2O3
- 2-(1-Methyl-2-oxo-pyrrolidin-3-yl)isoindoline-1,3-dione2891597-13-8C13H12N2O3
- Momelotinib impurity 142107522-02-9C13H12N2O3
- 8-(Morpholin-4-yl)quinoline-5,6-dione21872-95-7C13H12N2O3
- 5-Phenyl-1-prop-2-enyl-1,3-diazinane-2,4,6-trione35359-11-6C13H12N2O3
- 1-(1,3-Benzodioxol-5-yl)-2-pyridazin-3-ylethanol83539-90-6C13H12N2O3
- 5-(Benzoylamino)-2-methoxy-1-pyridiniumolate400074-18-2C13H12N2O3
- 4-(4-Methoxybenzoyl)-1H-pyrrole-2-carboxamide478259-69-7C13H12N2O3
- 3-Methoxy-N-(4-nitrophenyl)aniline51451-80-0C13H12N2O3
- 2-Hydroxy-N'-[(5-methyl-2-furyl)methylene]benzohydrazide316138-45-1C13H12N2O3
- 1-(3-Isocyanatophenyl)-3,3-dimethylpyrrolidine-2,5-dione88011-40-9C13H12N2O3
- 4-(4-Methylpyridin-2-yl)-2-nitroanisole289469-89-2C13H12N2O3
- 2-Benzylamino-4-nitrophenol77434-54-9C13H12N2O3
- 2-Benzyloxy-3-nitroaniline217095-92-6C13H12N2O3
- 2-[(2-Ethylphenyl)oxy]-5-nitropyridine881244-45-7C13H12N2O3
- 1-(4-Methylbenzyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid1156195-26-4C13H12N2O3
- 2-Amino-5-[2-(hydroxymethyl)phenyl]pyridine-4-carboxylic acid1261926-43-5C13H12N2O3
- 2-Amino-5-[2-(hydroxymethyl)phenyl]pyridine-3-carboxylic acid1261973-79-8C13H12N2O3
- 2-Amino-5-[3-(hydroxymethyl)phenyl]pyridine-4-carboxylic acid1261926-47-9C13H12N2O3
- 2-Amino-5-[3-(hydroxymethyl)phenyl]pyridine-3-carboxylic acid1261991-82-5C13H12N2O3
- 2-Amino-5-[4-(hydroxymethyl)phenyl]pyridine-3-carboxylic acid1261904-54-4C13H12N2O3
- 2-Amino-5-(2-methoxyphenyl)pyridine-4-carboxylic acid1261926-88-8C13H12N2O3
- 2-Amino-5-(3-methoxyphenyl)pyridine-4-carboxylic acid1261974-56-4C13H12N2O3
- 2-Amino-5-(4-methoxyphenyl)pyridine-4-carboxylic acid1261911-19-6C13H12N2O3
- 3-Methoxy-4-nitro-N-phenylaniline723296-85-3C13H12N2O3
- 2-[3-(Ethyloxy)phenyl]-5-pyrimidinecarboxylic acid1192155-04-6C13H12N2O3
- Methyl 5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-10-carboxylate1282516-42-0C13H12N2O3
- 4-(2-Methoxy-4-nitrophenyl)-2-methylpyridine1195173-74-0C13H12N2O3
- Methyl 5-(4-aminophenoxy)picolinate284462-66-4C13H12N2O3
- 4-Benzyloxy-3-nitro-aniline99103-38-5C13H12N2O3
- 3-(4-(2-Nitro-ethyl)-phenoxy)-pyridine936343-70-3C13H12N2O3
- 3-(2-Nitro-ethyl)-5-phenoxy-pyridine936344-55-7C13H12N2O3
- 2-[1-(4-Nitro-phenyl)cyclobutyl]oxazole1215104-14-5C13H12N2O3
- 4-[2-Methyl-5-(methyloxy)-4-nitrophenyl]pyridine1089281-85-5C13H12N2O3
- 2-[4-(2-Methylpyrimidin-4-yl)oxyphenyl]acetic acid1469717-00-7C13H12N2O3
- N-(4-Methoxyphenyl)-3-nitroaniline88849-27-8C13H12N2O3
- Methyl 2-(4-methoxyphenyl)pyrimidine-5-carboxylate1068977-07-0C13H12N2O3
- 4-[(3-Methylphenyl)methoxy]-3-nitropyridine882682-78-2C13H12N2O3
- Methyl 3-(6-methoxypyridazin-3-yl)benzoate579474-81-0C13H12N2O3
- 6-Cyclopropyl-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylic acid1379811-67-2C13H12N2O3
- Indolin-1-yl(3-methoxyisoxazol-5-yl)methanone1428355-86-5C13H12N2O3
- Methyl 6-[(2-oxopyridin-1-yl)methyl]pyridine-3-carboxylate1521387-47-2C13H12N2O3
- 6-(4-Ethylphenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid1498015-07-8C13H12N2O3
- Ethyl 4-benzoyl-1H-pyrazole-5-carboxylate37687-21-1C13H12N2O3
- 5-(Benzyloxy)-2-methylpyrimidine-4-carboxylic acid1784139-02-1C13H12N2O3
- Ethyl 5-formyl-2-phenyl-2H-pyrazole-3-carboxylate756752-42-8C13H12N2O3
- Phenyl 6-(hydroxymethyl)pyridin-3-ylcarbamate1421472-13-0C13H12N2O3
- Phenyl 2-methoxy-4-pyridinylcarbamate501906-61-2C13H12N2O3
- Methyl 2-methoxy-6-(pyrimidin-2-yl)benzoate1628319-81-2C13H12N2O3
- Furan-2-yl(3-(pyridin-3-yloxy)azetidin-1-yl)methanone1903684-43-4C13H12N2O3
- Furan-3-yl(3-(pyridin-3-yloxy)azetidin-1-yl)methanone1904305-34-5C13H12N2O3
- Methyl 5-(4-methylphenoxyl)pyrazine-2-carboxylate1554382-79-4C13H12N2O3
- 3-(4,6-Dimethoxy-2-pyrimidinyl)benzaldehyde1632370-02-5C13H12N2O3
- 2-(4-Methoxy-2-pyrimidinyl)-5-methylbenzoic acid1639803-38-5C13H12N2O3
- 2-Oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid1818871-20-3C13H12N2O3
- Methyl4-methoxy-3-pyrimidin-5-ylbenzoate1884400-70-7C13H12N2O3
- 7-(1,5-Dimethyl-1H-pyrazol-4-yl)-1,3-dioxaindane-5-carbaldehyde2241138-32-7C13H12N2O3
- 3-(6-Aminobenzofuran-3-yl)piperidine-2,6-dione2623101-48-2C13H12N2O3
- 2-Acetamido-3-(1H-indol-3-yl)prop-2-enoic acidC13H12N2O3
- Methyl 6-oxo-1-(pyridin-3-ylmethyl)pyridine-3-carboxylate370583-70-3C13H12N2O3
- Methyl 6-oxo-1-(pyridin-2-ylmethyl)pyridine-3-carboxylate671772-68-2C13H12N2O3
- 4-(p-Tolyl)-3,4-dihydrofuro[3,4-d]pyrimidine-2,5(1H,7H)-dione455949-58-3C13H12N2O3
- N-(2-Oxo-2-(phenylamino)ethyl)furan-2-carboxamide931893-54-8C13H12N2O3
- 2-Methoxy-N-(4-nitrophenyl)aniline729-04-4C13H12N2O3
- 1-Methyl-4-[(E)-2-nitroprop-1-enyl]quinolin-2-one91955-46-3C13H12N2O3
- Benzoic acid, 4-(4-ethylidene-4,5-dihydro-2-methyl-5-oxo-1H-imidazol-1-yl)-100037-27-2C13H12N2O3
Frequently asked questions
What is the molar mass of C13H12N2O3?
The molar mass of C13H12N2O3 is 244.25 g/mol, calculated from standard atomic weights for 13 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 249.1162 Da.
How many compounds have the formula C13H12N2O3?
CompoundList lists 631 compounds with the molecular formula C13H12N2O3, including Urea, N,N'-bis(hydroxyphenyl)-, n-Methyl-2-nitro-4-phenoxyaniline, 2-Propenoic acid, 3-[4-(acetylamino)phenyl]-2-cyano-, methyl ester. 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 C13H12N2O3?
C13H12N2O3 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.