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 501 to 600 of 631 compounds
![6-[(Oxiran-2-yl)methoxy]-2-phenylpyridazin-3(2H)-one chemical structure, C13H12N2O3, CAS 62574-55-4](/s/DGQUFXFZEMPWSY-UHFFFAOYSA-N.svg)
6-[(Oxiran-2-yl)methoxy]-2-phenylpyridazin-3(2H)-one
CAS 62574-55-4C13H12N2O3
(3-Acetylquinoxalin-2-yl)methyl acetate
CAS 61522-58-5C13H12N2O3
2-Hydroxy-N-(3-hydroxypyridin-2-yl)-4-methylbenzamide
CAS 783370-84-3C13H12N2O3
5-Amino-2-(3-hydroxyanilino)benzoic acid
CAS 765288-65-1C13H12N2O3
5-Amino-2-(2-hydroxyanilino)benzoic acid
CAS 765288-64-0C13H12N2O3
![[7-(Dimethylamino)-4-oxoquinolin-3(4H)-ylidene]acetic acid chemical structure, C13H12N2O3, CAS 848137-31-5](/s/CZYMQXVKBVLBKE-UHFFFAOYSA-N.svg)
[7-(Dimethylamino)-4-oxoquinolin-3(4H)-ylidene]acetic acid
CAS 848137-31-5C13H12N2O3
2,3-Dicyano-4-hydroxyphenyl pentanoate
CAS 86603-72-7C13H12N2O3
2-Diazonio-1-ethoxy-3-hydroxy-5-phenylpent-1-en-4-yn-1-olate
CAS 854545-61-2C13H12N2O3
![4,6-Dimethyl-8-oxa-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),11,13-tetraene-3,5-dione chemical structure, C13H12N2O3, CAS 548475-56-5](/s/SGBPTWRUGWMOMU-UHFFFAOYSA-N.svg)
4,6-Dimethyl-8-oxa-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),11,13-tetraene-3,5-dione
CAS 548475-56-5C13H12N2O3
(7-Acetamidoquinolin-8-yl) acetate
CAS 860233-17-6C13H12N2O3
2-(2-Ethoxyphenyl)pyrimidine-4-carboxylic acid
CAS 1368760-27-3C13H12N2O3
![4,4-Dimethyl-1,4-dihydrochromeno[4,3-c]pyrazole-3-carboxylic acid chemical structure, C13H12N2O3, CAS 1515925-74-2](/s/QFEHXOYXGMRFFF-UHFFFAOYSA-N.svg)
4,4-Dimethyl-1,4-dihydrochromeno[4,3-c]pyrazole-3-carboxylic acid
CAS 1515925-74-2C13H12N2O3
3-(2,3-Dihydro-1-benzofuran-5-yl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 1482888-34-5C13H12N2O3
2-Amino-6-(3-methoxyphenyl)-4-pyridinecarboxylic acid
CAS 1506865-00-4C13H12N2O3
![Methyl 3-[(3-formyl-1H-pyrazol-1-yl)methyl]benzoate chemical structure, C13H12N2O3, CAS 1782665-21-7](/s/VMFWPFQRBJSOJH-UHFFFAOYSA-N.svg)
Methyl 3-[(3-formyl-1H-pyrazol-1-yl)methyl]benzoate
CAS 1782665-21-7C13H12N2O3
5-(2,3-Dihydro-1-benzofuran-5-yl)-1-methyl-1H-pyrazole-4-carboxylic acid
CAS 1782180-56-6C13H12N2O3
1-Benzyl-3-methyl-5-nitropyridin-2(1H)-one
CAS 1789919-91-0C13H12N2O3
![4,6-Dimethyl-8-oxa-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),10,13-tetraene-3,5-dione chemical structure, C13H12N2O3, CAS 548475-55-4](/s/PQISJEIFOFUNKN-UHFFFAOYSA-N.svg)
4,6-Dimethyl-8-oxa-4,6-diazatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),10,13-tetraene-3,5-dione
CAS 548475-55-4C13H12N2O3
2-(2-Acetamidoquinolin-7-yl)acetic acid
CAS 1248565-53-8C13H12N2O3
![3-Cyclopropyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid chemical structure, C13H12N2O3, CAS 1263214-15-8](/s/ANTBMXYOSVGUBA-UHFFFAOYSA-N.svg)
3-Cyclopropyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid
CAS 1263214-15-8C13H12N2O3
4-Formyl-N-(4-methoxyphenyl)-1H-pyrrole-2-carboxamide
CAS 1334677-17-6C13H12N2O3
5-(1-Methyl-2,3-dihydro-1H-indol-5-yl)-1,2-oxazole-3-carboxylic acid
CAS 1891715-31-3C13H12N2O3
Methyl 2-carbamoyl-5-methylquinoline-4-carboxylate
CAS 1799763-04-4C13H12N2O3
Methyl 6-(4-aminophenoxy)pyridine-2-carboxylate
CAS 1449713-85-2C13H12N2O3
- Phenyl 4-methoxypyridin-2-ylcarbamate1989954-61-1C13H12N2O3
- 1-Ethyl-3-(3-nitrophenyl)-1H-pyrrole-2-carbaldehyde2060047-19-8C13H12N2O3
- 2-[4-Formyl-3-(4-methylphenyl)-1H-pyrazol-1-yl]acetic acid2137596-02-0C13H12N2O3
- (Z)-2-(4-Cyano-2-methoxybenzylidene)-3-oxobutanamide2087452-80-8C13H12N2O3
- (3Z)-6-Methyl-3-[(2-phenylhydrazin-1-yl)methylidene]-3,4-dihydro-2H-pyran-2,4-dioneC13H12N2O3
- 4-Hydroxy-6-methyl-3-[(Z)-(phenylhydrazinylidene)methyl]pyran-2-oneC13H12N2O3
- (1Z)-N-Hydroxy-1-{(4Z)-4-[5-(nitrosomethylidene)furan-2(5H)-ylidene]cyclohexa-2,5-dien-1-ylidene}ethan-1-amine88460-66-6C13H12N2O3
- Benzyl 2-(4-formyl-1H-pyrazol-1-yl)acetate2358751-07-0C13H12N2O3
- Methyl 5-(4-aminophenyl)-2-oxo-1H-pyridine-3-carboxylate908581-51-1C13H12N2O3
- Methyl 2-oxo-1-[(pyridin-2-yl)methyl]-1,2-dihydropyridine-3-carboxylate2448476-90-0C13H12N2O3
- Methyl 2-cyano-4-methoxy-1-methyl-1H-indole-7-carboxylate2245970-88-9C13H12N2O3
- Methyl 6'-methoxy-[2,3'-bipyridine]-5-carboxylate1198793-83-7C13H12N2O3
- 2-[(4-Cyano-2-methoxyphenyl)methylidene]-3-oxobutanamideC13H12N2O3
- 1-Benzyl-4-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid2137542-90-4C13H12N2O3
- Methyl 2-carbamoyl-8-methylquinoline-4-carboxylate2468455-25-4C13H12N2O3
- Ethyl 5-cyano-7-methoxy-1H-indole-2-carboxylate1352899-92-3C13H12N2O3
- 5-(1,2,3,4-Tetrahydroisoquinolin-3-yl)-1,3-oxazole-4-carboxylic acid2137518-73-9C13H12N2O3
- 2-{4-[(4-Formyl-1H-imidazol-1-yl)methyl]phenyl}acetic acid2137764-87-3C13H12N2O3
- 2-Methyl-1-oxo-1H,2H,3H,4H,9H-pyrido[3,4-b]indole-7-carboxylic acid2137623-24-4C13H12N2O3
- 2-Methyl-1-oxo-1H,2H,3H,4H,9H-pyrido[3,4-b]indole-5-carboxylic acid2137623-30-2C13H12N2O3
- 4-[(3-Formyl-5-methyl-1H-pyrazol-1-yl)methyl]benzoic acid2137913-85-8C13H12N2O3
- 2-(3-Formyl-5-methyl-1H-pyrazol-1-yl)-6-methylbenzoic acid2137684-60-5C13H12N2O3
- 3-[(3-Formyl-4-methyl-1H-pyrazol-1-yl)methyl]benzoic acid2138262-14-1C13H12N2O3
- 2-(3-Formyl-4-methyl-1H-pyrazol-1-yl)-6-methylbenzoic acid2137914-10-2C13H12N2O3
- 4-[(4-Formyl-3-methyl-1H-pyrazol-1-yl)methyl]benzoic acid2138264-73-8C13H12N2O3
- 2-(4-Formyl-3-methyl-1H-pyrazol-1-yl)-6-methylbenzoic acid2137746-75-7C13H12N2O3
- 1-(2-Formyl-3-methylphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid2137743-19-0C13H12N2O3
- Methyl 2-[(4-formyl-1H-imidazol-1-yl)methyl]benzoate2137690-68-5C13H12N2O3
- 5-(5-Amino-2-methylphenyl)-2-hydroxypyridine-4-carboxylic acid2137782-25-1C13H12N2O3
- 3-[(3-Formyl-5-methyl-1H-pyrazol-1-yl)methyl]benzoic acid2137758-50-8C13H12N2O3
- 4-[(3-Formyl-4-methyl-1H-pyrazol-1-yl)methyl]benzoic acid2138434-24-7C13H12N2O3
- Methyl 2-[(4-formyl-1H-pyrazol-1-yl)methyl]benzoate2137871-31-7C13H12N2O3
- 3-[(4-Formyl-3-methyl-1H-pyrazol-1-yl)methyl]benzoic acid2137570-59-1C13H12N2O3
- 1-(2-Formyl-3-methylphenyl)-4-methyl-1H-pyrazole-3-carboxylic acid2138428-86-9C13H12N2O3
- 1-(2-Formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-carboxylic acid2138347-14-3C13H12N2O3
- 2-{4-[(3-Formyl-1H-pyrazol-1-yl)methyl]phenyl}acetic acid2138308-01-5C13H12N2O3
- Methyl 2-[(3-formyl-1H-pyrazol-1-yl)methyl]benzoate2137722-52-0C13H12N2O3
- 4-Benzyl-1-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid2137584-78-0C13H12N2O3
- 2-(5-Cyclobutyl-1,2,4-oxadiazol-3-yl)benzoic acid2138216-31-4C13H12N2O3
- 4-{2H,4H,6H,7H-Pyrano[4,3-c]pyrazol-3-yl}benzoic acid2137700-69-5C13H12N2O3
- 3-{2H,4H,6H,7H-Pyrano[4,3-c]pyrazol-3-yl}benzoic acid2137772-88-2C13H12N2O3
- 6-(But-3-yn-1-yl)-3-(methoxymethyl)-5H,6H,7H-pyrrolo[3,4-b]pyridine-5,7-dione2138528-52-4C13H12N2O3
- 4-(2-Methyl-2H-indazol-3-yl)oxane-2,6-dione2228678-66-6C13H12N2O3
- Methyl 3-oxo-3-[4-(1H-pyrazol-1-yl)phenyl]propanoate2111591-79-6C13H12N2O3
- 3-(1-Methyl-3-phenyl-1H-pyrazol-5-yl)-2-oxopropanoic acid2228429-37-4C13H12N2O3
- 4-(1-Methyl-1H-indazol-3-yl)oxane-2,6-dione2228165-82-8C13H12N2O3
- 1-(2-Methyl-2H-indazol-3-yl)-3-oxocyclobutane-1-carboxylic acid2229257-18-3C13H12N2O3
- 3-[2-(1H-1,3-Benzodiazol-2-yl)ethyl]oxolane-2,5-dione2229624-34-2C13H12N2O3
- 1-(1-Methyl-1H-indazol-3-yl)-3-oxocyclobutane-1-carboxylic acid2229120-40-3C13H12N2O3
- Methyl 3-oxo-3-[2-(1H-pyrazol-1-yl)phenyl]propanoate2107457-85-0C13H12N2O3
- 5-(2-Methoxyquinolin-3-yl)-1,3-oxazolidin-2-one2228313-35-5C13H12N2O3
- 4-(2-Methoxyquinolin-3-yl)-1,3-oxazolidin-2-one2229076-95-1C13H12N2O3
- 3-(2,3-Dihydro-1-benzofuran-7-yl)-1-methyl-1H-pyrazole-5-carboxylic acid2229576-15-0C13H12N2O3
- 2-Hydroxy-2-[1-(quinoxalin-2-yl)cyclopropyl]acetic acid2229107-05-3C13H12N2O3
- 5-[(3S)-1,2,3,4-Tetrahydroisoquinolin-3-yl]-1,3-oxazole-4-carboxylic acid2137058-31-0C13H12N2O3
- 2-{4-[(4-Formyl-1H-pyrazol-1-yl)methyl]phenyl}acetic acid2137682-83-6C13H12N2O3
- 3-Hydroxy-1-(quinoxalin-2-yl)cyclobutane-1-carboxylic acid2228324-20-5C13H12N2O3
- 5-(1-Methyl-2,3-dihydro-1H-indol-5-yl)-1,2-oxazole-4-carboxylic acid2229162-56-3C13H12N2O3
- 1-(1-Methyl-1H-1,3-benzodiazol-5-yl)-3-oxocyclobutane-1-carboxylic acid2228408-50-0C13H12N2O3
- 2-(N-Methylacetamido)quinoline-4-carboxylic acid2680811-11-2C13H12N2O3
- Benzyl N-(3-hydroxypyridin-2-yl)carbamate2316620-66-1C13H12N2O3
- 2-Acetyl-7-cyano-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid2680549-60-2C13H12N2O3
- 2-Acetyl-6-cyano-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid2680586-92-7C13H12N2O3
- Benzyl N-(6-hydroxypyridin-2-yl)carbamate2680720-04-9C13H12N2O3
- 4-(N-Methylacetamido)quinoline-3-carboxylic acid2680732-36-7C13H12N2O3
- Benzyl N-(4-hydroxypyridin-3-yl)carbamate2680882-38-4C13H12N2O3
- Benzyl N-(2-oxo-1,2-dihydropyridin-4-yl)carbamate2694731-65-0C13H12N2O3
- Benzyl N-(4-hydroxypyridin-2-yl)carbamate2680674-05-7C13H12N2O3
- 5-(4-Ethoxyphenyl)-2-nitropyridine2138266-96-1C13H12N2O3
- 6-(But-3-yn-2-yl)-3-(methoxymethyl)-5H,6H,7H-pyrrolo[3,4-b]pyridine-5,7-dione2138552-14-2C13H12N2O3
- 4-(1-Methyl-1H-1,3-benzodiazol-5-yl)oxane-2,6-dione2228817-95-4C13H12N2O3
- 4-{1-Methyl-1H-pyrrolo[2,3-b]pyridin-3-yl}oxane-2,6-dione2229552-01-4C13H12N2O3
- 1-{1-Methyl-1H-pyrrolo[2,3-b]pyridin-3-yl}-3-oxocyclobutane-1-carboxylic acid2229463-83-4C13H12N2O3
- 5-(2,3-Dihydro-1-benzofuran-7-yl)-1-methyl-1H-pyrazole-4-carboxylic acid2229072-43-7C13H12N2O3
- 1-(3-Acetylphenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione2444900-91-6C13H12N2O3
- 1-(4-Acetylphenyl)-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione2436632-84-5C13H12N2O3
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 6-[(Oxiran-2-yl)methoxy]-2-phenylpyridazin-3(2H)-one, (3-Acetylquinoxalin-2-yl)methyl acetate, 2-Hydroxy-N-(3-hydroxypyridin-2-yl)-4-methylbenzamide. 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.