Molecular formula
C13H11N3O3
361 compounds have this formula on CompoundList.
- Molar mass
- 257.25g/mol
- Monoisotopic mass
- 257.0800Da
- Atoms
- 30
- Elements
- 4
- Rings plus double bonds
- 10
The formula C13H11N3O3 describes a molecule made of 13 carbon atoms, 11 hydrogen atoms, 3 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 × 1360.70%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 114.31%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 316.33%14.007 × 3 = 42.021 g/mol
- O Oxygen × 318.66%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H11N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 361 compounds
Benzyl (2-formylpyrimidin-5-yl)carbamate
CAS 1094073-51-4C13H11N3O3
5-(3-Amino-1-methyl-1H-indazol-5-yl)furan-2-carboxylic acid
CAS 1956307-52-0C13H11N3O3
2-Cyano-N-cyclopropyl-3-(3-nitrophenyl)-2-propenamide
CAS 891050-00-3C13H11N3O3
Methyl 3-amino-6-(3-formylphenyl)-2-pyrazinecarboxylate
CAS 625471-12-7C13H11N3O3
![2-[(1-Methyl-1H-imidazol-2-yl)methoxy]-1H-isoindole-1,3(2H)-dione chemical structure, C13H11N3O3, CAS 1346749-97-0](/s/FWHKTWFDHQQEGY-UHFFFAOYSA-N.svg)
2-[(1-Methyl-1H-imidazol-2-yl)methoxy]-1H-isoindole-1,3(2H)-dione
CAS 1346749-97-0C13H11N3O3
Ethyl 1-(4-cyanophenyl)-5-hydroxy-pyrazole-3-carboxylate
CAS 263237-89-4C13H11N3O3
![Methyl 2-[2-(4-cyanophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetate chemical structure, C13H11N3O3, CAS 2060027-35-0](/s/KFHYDBQGUKTTJR-UHFFFAOYSA-N.svg)
Methyl 2-[2-(4-cyanophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetate
CAS 2060027-35-0C13H11N3O3
![Methyl 2-[2-(3-cyanophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetate chemical structure, C13H11N3O3, CAS 2059987-76-5](/s/PYIDRXFGVSGVIK-UHFFFAOYSA-N.svg)
Methyl 2-[2-(3-cyanophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetate
CAS 2059987-76-5C13H11N3O3
Benzyl N-(4-cyano-2-methyl-1,3-oxazol-5-yl)carbamate
CAS 2680837-32-3C13H11N3O3
![2-[2-(6-Methyl-5-oxopyridin-2(5H)-ylidene)hydrazinyl]benzoic acid chemical structure, C13H11N3O3, CAS 141452-07-5](/s/HLGIYJRWVYEFOD-UHFFFAOYSA-N.svg)
2-[2-(6-Methyl-5-oxopyridin-2(5H)-ylidene)hydrazinyl]benzoic acid
CAS 141452-07-5C13H11N3O3
Benzyl 5-amino-4-cyano-3-oxo-2,3-dihydro-1H-pyrrole-1-carboxylate
CAS 590374-62-2C13H11N3O3
2-(5-Cyclopropyl-2-pyridinyl)-1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acid
CAS 1708990-36-6C13H11N3O3
2-(4-Cyclopropyl-2-pyridinyl)-1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acid
CAS 1708990-34-4C13H11N3O3
![4-[(1E)-3-Hydroxy-3-phenyltriaz-1-en-1-yl]benzoic acid chemical structure, C13H11N3O3, CAS 5738-92-1](/s/XMZPSYILFHOFCY-NXVVXOECSA-N.svg)
4-[(1E)-3-Hydroxy-3-phenyltriaz-1-en-1-yl]benzoic acid
CAS 5738-92-1C13H11N3O3
![3-Methyl-4-[(4-nitrophenyl)diazenyl]phenol chemical structure, C13H11N3O3, CAS 1435-61-6](/s/YZBIWPIZODXMMV-UHFFFAOYSA-N.svg)
3-Methyl-4-[(4-nitrophenyl)diazenyl]phenol
CAS 1435-61-6C13H11N3O3
3-Aminobenzaldehyde O-(4-nitrophenyl)oxime
CAS 51346-03-3C13H11N3O3
2,3-Dihydro-3-hydroxy-2-(6-methoxy-3-pyridazinyl)-1H-isoindol-1-one
CAS 39539-71-4C13H11N3O3
![1-(2-Oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)-3-azabicyclo[3.1.1]heptane-2,4-dione chemical structure, C13H11N3O3, CAS 2330878-32-3](/s/DIMZZJBKUJOSMB-UHFFFAOYSA-N.svg)
1-(2-Oxo-2,3-dihydro-1H-1,3-benzodiazol-1-yl)-3-azabicyclo[3.1.1]heptane-2,4-dione
CAS 2330878-32-3C13H11N3O3
Ethyl 5-(4-ethynylphenoxy)-1H-1,2,3-triazole-4-carboxylate
CAS 2608609-69-2C13H11N3O3
![2-Pyridinecarboxaldehyde, 4-[5-(3-oxetanyloxy)-2-pyrazinyl]- chemical structure, C13H11N3O3, CAS 2138879-97-5](/s/CCOMNPVEQUZFNW-UHFFFAOYSA-N.svg)
2-Pyridinecarboxaldehyde, 4-[5-(3-oxetanyloxy)-2-pyrazinyl]-
CAS 2138879-97-5C13H11N3O3
2-Methyl-4-nitro-N-3-pyridinylbenzamide
CAS 19084-15-2C13H11N3O3
![3-{3-Hydroxy-5-oxo-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-6-yl}benzaldehyde chemical structure, C13H11N3O3, CAS 2137765-23-0](/s/WPTBIFFMFYCCHW-UHFFFAOYSA-N.svg)
3-{3-Hydroxy-5-oxo-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-6-yl}benzaldehyde
CAS 2137765-23-0C13H11N3O3
![4-{3-Hydroxy-5-oxo-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-6-yl}benzaldehyde chemical structure, C13H11N3O3, CAS 2137598-43-5](/s/WPPMQXXNZYHXAH-UHFFFAOYSA-N.svg)
4-{3-Hydroxy-5-oxo-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-6-yl}benzaldehyde
CAS 2137598-43-5C13H11N3O3
7-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-5-carbaldehyde
CAS 2925093-44-1C13H11N3O3
- 6-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-2-carbaldehyde2925097-96-5C13H11N3O3
- 4-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-6-carbaldehyde2925081-02-1C13H11N3O3
- 4-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-7-carbaldehyde2925081-13-4C13H11N3O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-2-carbaldehyde2925097-80-7C13H11N3O3
- 5-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-7-carbaldehyde2925081-35-0C13H11N3O3
- 5-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-2-carbaldehyde2925069-79-8C13H11N3O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-3-carbaldehyde2925079-57-6C13H11N3O3
- 6-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-3-carbaldehyde2925072-75-7C13H11N3O3
- 4-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-2-carbaldehyde2925072-55-3C13H11N3O3
- 5-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-3-carbaldehyde2925079-35-0C13H11N3O3
- 7-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-4-carbaldehyde2925087-71-2C13H11N3O3
- 6-(2,4-Dioxo-1,3-diazinan-1-yl)-1H-indole-4-carbaldehyde2925087-53-0C13H11N3O3
- Benzofuro[3,2-d]pyrimidin-4-yl-L-alanineC13H11N3O3
- 2-(4-Nitroanilino)benzamide95216-61-8C13H11N3O3
- 2-(4-Nitrophenyl)-2-pyridin-2-ylacetamide334932-90-0C13H11N3O3
- 2-Pyridinecarboxylic acid, 3-[[(4-methyl-2-pyridinyl)amino]carbonyl]-774186-28-6C13H11N3O3
- 1-(4-Nitrophenyl)-6,7-dihydro-1H-indazol-4(5H)-one15881-70-6C13H11N3O3
- N-[(2-Nitrophenyl)methyl]pyridine-3-carboxamide189169-96-8C13H11N3O3
- Benzamide,2-methyl-5-nitro-n-3-pyridinyl-896160-54-6C13H11N3O3
- 2-[2-(3-Methyl-1,2,4-oxadiazol-5-yl)-1H-indol-1-yl]acetic acid1239787-44-0C13H11N3O3
- 9-Hydroxy-7,8-dimethylpyrimido[4,5-b]quinoline-2,4(1H,3H)-dione112899-87-3C13H11N3O3
- 3-(4-Nitro-1H-pyrrol-2-yl)-N-phenylprop-2-enamide62427-50-3C13H11N3O3
- 10-Ethylpyrimido[4,5-b]quinoline-2,4,8(1H,3H,10H)-trione80547-90-6C13H11N3O3
- 4-[[(4-Pyridinylamino)carbonyl]amino]benzoic acid911466-26-7C13H11N3O3
- 2-(4-Nitrophenyl)-4H,6H,7H,8H-pyrrolo[1,2-a]pyrimidin-4-one2060034-94-6C13H11N3O3
- 2-(3-Nitrophenyl)-4H,6H,7H,8H-pyrrolo[1,2-a]pyrimidin-4-one2060043-70-9C13H11N3O3
- 2-[2-(3-Cyanophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetic acid2060006-48-4C13H11N3O3
- 2-[2-(4-Cyanophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetic acid2060040-36-8C13H11N3O3
- 2-{[4-(Hydroxymethyl)-1H-pyrazol-3-yl]methyl}-2,3-dihydro-1H-isoindole-1,3-dione2060049-85-4C13H11N3O3
- 2-(((2-Amino-5-nitrophenyl)imino)methyl)phenol1455500-66-9C13H11N3O3
- 2-Amino-4-nitro-N-phenylbenzamide2284567-70-8C13H11N3O3
- Methyl 4-(4-cyanophenyl)-5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate2137663-02-4C13H11N3O3
- Methyl 4-(3-cyanophenyl)-5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate2137994-82-0C13H11N3O3
- 2-Methyl-4-(5-methyl-1H-indazol-4-yl)-1,3-oxazole-5-carboxylic acid2172163-13-0C13H11N3O3
- 4-(1-Phenyl-1H-1,2,3-triazol-4-yl)oxane-2,6-dione2228761-07-5C13H11N3O3
- 3-Oxo-1-(1-phenyl-1H-1,2,3-triazol-4-yl)cyclobutane-1-carboxylic acid2229315-21-1C13H11N3O3
- 2-Methyl-4-(5-methyl-1H-indazol-6-yl)-1,3-oxazole-5-carboxylic acid2172237-81-7C13H11N3O3
- Benzyl N-(4-cyano-1,3-oxazol-2-yl)-N-methylcarbamate2680875-43-6C13H11N3O3
- 6-(N-Phenylacetamido)pyrimidine-4-carboxylic acid2680853-81-8C13H11N3O3
- Benzyl N-(5-formylpyrimidin-2-yl)carbamate2680810-08-4C13H11N3O3
- 4-[N-(Pyrimidin-2-yl)acetamido]benzoic acid2680739-62-0C13H11N3O3
- 3-[N-(Pyrazin-2-yl)acetamido]benzoic acid2680754-60-1C13H11N3O3
- Benzyl N-(4-cyano-3-methyl-1,2-oxazol-5-yl)carbamate2680844-65-7C13H11N3O3
- Benzyl N-(5-formylpyrimidin-4-yl)carbamate2680674-58-0C13H11N3O3
- 3-[N-(Pyrimidin-2-yl)acetamido]benzoic acid2680861-49-6C13H11N3O3
- 4-[(3-Acetylphenyl)amino]pyrimidine-2-carboxylic acid2443872-91-9C13H11N3O3
- 4-[(4-Acetylphenyl)amino]pyrimidine-2-carboxylic acid2445445-52-1C13H11N3O3
- 2-[(3-Acetylphenyl)amino]pyrimidine-4-carboxylic acid2445448-49-5C13H11N3O3
- 2-[(4-Acetylphenyl)amino]pyrimidine-4-carboxylic acid2437032-22-7C13H11N3O3
- 5-[1-(2-Hydroxyethyl)-1H-pyrazolo[3,4-c]pyridin-4-yl]furan-2-carbaldehyde2444576-65-0C13H11N3O3
- 3-(1-Oxophthalazin-2(1H)-yl)piperidine-2,6-dione2991818-01-8C13H11N3O3
- 2-[4-(4-Methoxyphenyl)-2,3-dioxo-1,2,3,4-tetrahydropyrazin-1-yl]acetonitrile3030848-07-5C13H11N3O3
- 3-(2,6-Dioxopiperidin-3-yl)pyrazolo[1,5-a]pyridine-6-carbaldehyde2925096-83-7C13H11N3O3
- 3-(4-Carbamoylpyridin-2-ylamino)benzoic acid1099053-85-6C13H11N3O3
- Benzoic acid,2-[(5-pyrimidinylcarbonyl)amino]-,methyl ester173057-82-4C13H11N3O3
- 4-Oxo-1-(pyridin-2-yl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid1513159-25-5C13H11N3O3
- 3-(Pyridin-4-ylcarbamoylamino)benzoic acid219780-17-3C13H11N3O3
- 4-(3-(Furan-2-yl)-1H-1,2,4-triazol-5-yl)-2-methoxyphenol1416339-88-2C13H11N3O3
- 1-(2,6-Dioxopiperidin-3-yl)-1H-indazole-6-carbaldehyde2925098-73-1C13H11N3O3
- 2-(2,6-Dioxopiperidin-3-yl)-2H-indazole-5-carbaldehyde2925099-01-8C13H11N3O3
- 1-(2,6-Dioxopiperidin-3-yl)-1H-indazole-3-carbaldehyde2925088-19-1C13H11N3O3
- 1-(2,6-Dioxopiperidin-3-yl)-1H-indazole-4-carbaldehyde2925093-73-6C13H11N3O3
- 1-(2,6-Dioxopiperidin-3-yl)-1H-indazole-5-carbaldehyde2925085-27-2C13H11N3O3
- 3-(2,6-Dioxopiperidin-3-yl)-1H-indazole-6-carbaldehyde2925093-79-2C13H11N3O3
- 3-(2,6-Dioxopiperidin-3-yl)-1H-indazole-5-carbaldehyde2925094-64-8C13H11N3O3
- 3-(2,6-Dioxopiperidin-3-yl)-1H-indazole-7-carbaldehyde2925098-58-2C13H11N3O3
- 2-(2,6-Dioxopiperidin-3-yl)-2H-indazole-7-carbaldehyde2925081-11-2C13H11N3O3
- 2-(2,6-Dioxopiperidin-3-yl)-2H-indazole-4-carbaldehyde2925084-75-7C13H11N3O3
- 2-(2,6-Dioxopiperidin-3-yl)-2H-indazole-6-carbaldehyde2925073-72-7C13H11N3O3
- 5-(2,6-Dioxopiperidin-3-yl)-1H-indazole-7-carbaldehyde2925085-76-1C13H11N3O3
- 4-(2,6-Dioxopiperidin-3-yl)-1H-indazole-7-carbaldehyde2925099-53-0C13H11N3O3
- 4-(2,6-Dioxopiperidin-3-yl)-1H-indazole-6-carbaldehyde2925088-97-5C13H11N3O3
- 6-(2,6-Dioxopiperidin-3-yl)-1H-indazole-3-carbaldehyde2925073-40-9C13H11N3O3
- 5-(2,6-Dioxopiperidin-3-yl)-1H-indazole-3-carbaldehyde2925099-58-5C13H11N3O3
- 6-(2,6-Dioxopiperidin-3-yl)-1H-indazole-4-carbaldehyde2925087-44-9C13H11N3O3
- 7-(2,6-Dioxopiperidin-3-yl)-1H-indazole-4-carbaldehyde2925090-01-1C13H11N3O3
Frequently asked questions
What is the molar mass of C13H11N3O3?
The molar mass of C13H11N3O3 is 257.25 g/mol, calculated from standard atomic weights for 13 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 257.0800 Da.
How many compounds have the formula C13H11N3O3?
CompoundList lists 361 compounds with the molecular formula C13H11N3O3, including Benzyl (2-formylpyrimidin-5-yl)carbamate, 5-(3-Amino-1-methyl-1H-indazol-5-yl)furan-2-carboxylic acid, 2-Cyano-N-cyclopropyl-3-(3-nitrophenyl)-2-propenamide. 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 C13H11N3O3?
C13H11N3O3 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.