Molecular formula
C12H13N3O3
478 compounds have this formula on CompoundList.
- Molar mass
- 247.25g/mol
- Monoisotopic mass
- 247.0957Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H13N3O3 describes a molecule made of 12 carbon atoms, 13 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 × 1258.29%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.30%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 317.00%14.007 × 3 = 42.021 g/mol
- O Oxygen × 319.41%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H13N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 478 compounds
![[4,5-Dimethyl-3-oxido-2-(pyridin-3-yl)-1H-imidazol-1-yl]acetic acid chemical structure, C12H13N3O3, CAS 1048918-24-6](/s/XXAAKBCXUVZAJI-UHFFFAOYSA-N.svg)
[4,5-Dimethyl-3-oxido-2-(pyridin-3-yl)-1H-imidazol-1-yl]acetic acid
CAS 1048918-24-6C12H13N3O3
N-(1-(5-Methylfuran-2-yl)ethyl)-5-nitropyridin-2-amine
CAS 1043345-32-9C12H13N3O3
![N-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]-2-phenoxyacetamide chemical structure, C12H13N3O3, CAS 1234796-05-4](/s/UMEQWFFBDDCXJZ-UHFFFAOYSA-N.svg)
N-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]-2-phenoxyacetamide
CAS 1234796-05-4C12H13N3O3
Methyl 5-amino-1-(4-methoxyphenyl)-1H-pyrazole-4-carboxylate
CAS 1211437-03-4C12H13N3O3
Ethyl 5-(2-Methoxyphenyl)-1H-1,2,4-triazole-3-carboxylate
CAS 1272258-94-2C12H13N3O3
2-Methyl-2-(5-nitro-1H-indol-2-yl)propanamide
CAS 952665-35-9C12H13N3O3
N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)furan-2-carboxamide
CAS 1797086-38-4C12H13N3O3
N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)furan-3-carboxamide
CAS 1797350-93-6C12H13N3O3
Methyl 1-(2-methoxybenzyl)-1H-1,2,4-triazole-3-carboxylate
CAS 1467979-28-7C12H13N3O3
N,3-Dimethoxy-N-methyl-6-quinoxalinecarboxamide
CAS 1427632-48-1C12H13N3O3
![Methyl 1-(8-methoxy-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropane-1-carboxylate chemical structure, C12H13N3O3, CAS 1643380-43-1](/s/HBRLFLYYYDLQQV-UHFFFAOYSA-N.svg)
Methyl 1-(8-methoxy-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropane-1-carboxylate
CAS 1643380-43-1C12H13N3O3
![3-[(2H-1,3-Benzodioxol-5-yl)methoxy]-1-methyl-1H-pyrazol-4-amine chemical structure, C12H13N3O3, CAS 1431966-35-6](/s/LSBNBWNVJVERKB-UHFFFAOYSA-N.svg)
3-[(2H-1,3-Benzodioxol-5-yl)methoxy]-1-methyl-1H-pyrazol-4-amine
CAS 1431966-35-6C12H13N3O3
N-(2,6-Dioxopiperidin-3-yl)-2-methylisonicotinamide
CAS 1966868-92-7C12H13N3O3
Methyl 5-cyano-2-morpholinonicotinate
CAS 1870853-45-4C12H13N3O3
![1-Methyl-5-{[(5-methylpyridin-2-yl)oxy]methyl}-1H-pyrazole-4-carboxylic acid chemical structure, C12H13N3O3, CAS 1388214-38-7](/s/AWVVYKCJQGRJQU-UHFFFAOYSA-N.svg)
1-Methyl-5-{[(5-methylpyridin-2-yl)oxy]methyl}-1H-pyrazole-4-carboxylic acid
CAS 1388214-38-7C12H13N3O3
2-Piperazin-1-yl-1,3-benzoxazole-7-carboxylic acid
CAS 2375271-28-4C12H13N3O3
6-(2-Ethoxyanilino)-1H-pyrimidine-2,4-dione
CAS 21333-06-2C12H13N3O3
![Methyl 3-[4-(azidoacetyl)phenyl]propanoate chemical structure, C12H13N3O3, CAS 5472-63-9](/s/XFDRRFPFDRCCGY-UHFFFAOYSA-N.svg)
Methyl 3-[4-(azidoacetyl)phenyl]propanoate
CAS 5472-63-9C12H13N3O3
2,4-Dihydro-2-(4-nitrophenyl)-5-propyl-3H-pyrazol-3-one
CAS 118048-86-5C12H13N3O3
3-Isobutyl-6-nitroquinazolin-4(3H)-one
CAS 900513-10-2C12H13N3O3
Cinchoninic acid, 2-formyl-, methylhydrazone, monohydrate
CAS 62604-49-3C12H13N3O3
Hydrazinecarboxylic acid, 2-(2-benzofuranyliminomethyl)-, ethyl ester
CAS 72583-90-5C12H13N3O3
![(2E)-2-[(3E)-4-(2H-1,3-Benzodioxol-5-yl)but-3-en-2-ylidene]hydrazine-1-carboxamide chemical structure, C12H13N3O3, CAS 73214-29-6](/s/OERIEMCNIQZZKL-SLCPPWGYSA-N.svg)
(2E)-2-[(3E)-4-(2H-1,3-Benzodioxol-5-yl)but-3-en-2-ylidene]hydrazine-1-carboxamide
CAS 73214-29-6C12H13N3O3
Carbamic acid, (2-methyl-4-oxo-3(4H)-quinazolinyl)-, ethyl ester
CAS 25380-26-1C12H13N3O3
- N-(4-Ethyl-1,2,5-oxadiazol-3-yl)-2-methoxybenzamide880783-69-7C12H13N3O3
- N-(4-Ethyl-1,2,5-oxadiazol-3-yl)-4-methoxybenzamide880784-16-7C12H13N3O3
- N-(4-Methyl-1,2,5-oxadiazol-3-yl)-2-(4-methylphenoxy)acetamide872867-46-4C12H13N3O3
- 4-Ethoxy-N-(4-methyl-1,2,5-oxadiazol-3-yl)benzamide872867-49-7C12H13N3O3
- 2-Methyl-5-[1-methyl-1-(4-nitro-phenyl)-ethyl]-[1,3,4]oxadiazole561297-74-3C12H13N3O3
- 5-((1H-Indazol-6-yl)amino)-5-oxopentanoic acid1030683-70-5C12H13N3O3
- 5-(Methoxymethyl)-1-(3-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid1049120-12-8C12H13N3O3
- 2-Hydroxy-4-methoxy-N-(1-methyl-1H-pyrazol-3-yl)benzamide1133718-01-0C12H13N3O3
- N-(3-(6-Oxopyridazin-1(6H)-yl)propyl)furan-2-carboxamide1203061-47-5C12H13N3O3
- 1-(4-Aminophenyl)-3-cyclopropyl-4,5-dihydroxy-1,3-dihydro-2H-imidazol-2-one1114822-72-8C12H13N3O3
- 4-(3-Hydroxy-1-piperidinyl)-3-nitroBenzonitrile1099801-17-8C12H13N3O3
- (2,3-Dihydro-1,4-benzodioxin-6-yl)(5-methyl-1,2,4-oxadiazol-3-yl)methanamine1155537-81-7C12H13N3O3
- 2-(2,4-Dioxo-1,2,3,4-tetrahydroquinazolin-3-yl)-N-ethylacetamide1057873-95-6C12H13N3O3
- N-(1-(Furan-2-yl)propan-2-yl)-5-nitropyridin-2-amine1182747-95-0C12H13N3O3
- 4-Methoxy-N-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]benzamide1235324-59-0C12H13N3O3
- 3-Nitro-1-(3-phenoxypropyl)-1H-pyrazole1240568-18-6C12H13N3O3
- Ethyl 1-(2-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylate1205379-66-3C12H13N3O3
- 4-Nitro-1-(3-phenoxypropyl)-1H-pyrazole1240568-95-9C12H13N3O3
- 4-Nitro-2-(tetrahydro-2H-pyran-2-yl)-2H-indazole1253568-67-0C12H13N3O3
- 3-(3-Methoxyisoxazol-5-yl)-N-(pyridin-2-yl)propanamide1401540-89-3C12H13N3O3
- 1-[(4-Ethoxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid1270863-12-1C12H13N3O3
- 4-(Morpholinomethyl)-3-nitrobenzonitrile1352610-13-9C12H13N3O3
- Methyl 5-methoxy-6-(4-methyl-1H-imidazol-1-yl)nicotinate1294003-33-0C12H13N3O3
- 1-(3-Methoxyphenethyl)-4-nitro-1H-pyrazole1394161-98-8C12H13N3O3
- Ethyl 1-(3-methoxyphenyl)-1H-1,2,4-triazole-3-carboxylate1245645-50-4C12H13N3O3
- Ethyl 5-acetamidopyrazolo[1,5-a]pyridine-3-carboxylate1396758-80-7C12H13N3O3
- N-[(4-Oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-L-alanine1786463-00-0C12H13N3O3
- 6-Ethoxy-N-(furan-2-ylmethyl)pyrimidine-4-carboxamide2034634-11-0C12H13N3O3
- 3-(2-Cyclopropyl-4-oxo-4H-pyrazolo[1,5-a]pyrazin-5-yl)-propionic acid1707566-31-1C12H13N3O3
- 4-Morpholinopyrazolo[1,5-a]pyridine-3-carboxylic acid1860802-68-1C12H13N3O3
- 6-Morpholinopyrazolo[1,5-a]pyridine-3-carboxylic acid1860801-97-3C12H13N3O3
- (2E)-3-{1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-1H-pyrazol-4-yl}prop-2-enoic acid2098157-36-7C12H13N3O3
- Ethyl 2-(5-(2-methylpyridin-4-yl)-1,2,4-oxadiazol-3-yl)acetate2061980-24-1C12H13N3O3
- Methyl 2-(1,5-dimethyl-6-oxo-1,6-dihydropyridin-3-yl)-1H-imidazole-5-carboxylate2200238-96-4C12H13N3O3
- Ethyl-5-methyl-3-(6-methylpyridazin-3-yl)isoxazole-4-carboxylate2230011-86-4C12H13N3O3
- Ethyl 5-oxo-1-(o-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate1000573-73-8C12H13N3O3
- Ethyl 1-(2-methoxyphenyl)-1H-1,2,3-triazole-5-carboxylate1362020-80-1C12H13N3O3
- 5-(4-Methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid ethyl ester51719-75-6C12H13N3O3
- 2-Furancarboxamide, 5-[(2-hydroxyethyl)amino]-N-2-pyridinyl-826991-31-5C12H13N3O3
- 5-Acetyl-1,3,7-trimethylpyrido[2,3-d]pyrimidine-2,4-dione55371-09-0C12H13N3O3
- Ethyl 4-(acetylamino)pyrazolo[1,5-a]pyridine-3-carboxylate55899-24-6C12H13N3O3
- 2,8-Diethyl-5,8-dihydro-5-oxopyrido[2,3-d]pyrimidine-6-carboxylic acid64179-84-6C12H13N3O3
- 2-Amino-2-methyl-3-(2-oxo-1,2-dihydroquinoxalin-6-yl)propanoic acid64619-27-8C12H13N3O3
- 2-Amino-2-methyl-3-(3-oxo-3,4-dihydroquinoxalin-6-yl)propanoic acid64991-89-5C12H13N3O3
- I+/--4-Morpholinyl-1,3-dioxolo[4,5-b]pyridine-6-acetonitrile95849-29-9C12H13N3O3
- [4-(2-Ethyl-2H-1,2,3-triazol-4-yl)phenoxy]acetic acid89220-98-4C12H13N3O3
- N-(1-(3-Methoxyphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl)acetamide111252-71-2C12H13N3O3
- N-(4-Cyanophenyl)-L-alpha-glutamine77314-16-0C12H13N3O3
- 3-Nitro-4-[(tetrahydro-2H-pyran-4-yl)amino]benzonitrile320406-00-6C12H13N3O3
- 2-Acetamido-3-(1H-indazol-3-yl)propanoic acid148452-28-2C12H13N3O3
- 2,4-Dimethoxy-6-(4-methylphenoxy)-1,3,5-triazine33950-59-3C12H13N3O3
- 2-Nitro-1-(3-phenoxypropyl)-1H-imidazole71006-74-1C12H13N3O3
- N,N'-Dimethyl-N-{4-[(1,2-oxazol-3-yl)oxy]phenyl}urea651021-60-2C12H13N3O3
- 2-(2,4-Dioxo-1H-quinazolin-3-yl)-N,N-dimethylacetamide157735-01-8C12H13N3O3
- N-(1-(Furan-2-yl)propan-2-yl)-3-nitropyridin-2-amine1179912-99-2C12H13N3O3
- Methyl 1-(4-ethoxyphenyl)-1H-1,2,3-triazole-4-carboxylate1205833-54-0C12H13N3O3
- 1-Benzyl-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid1267322-17-7C12H13N3O3
- 3-{[(Furan-2-yl)methyl]amino}-5,6-dimethylpyridazine-4-carboxylic acid1466178-92-6C12H13N3O3
- 1,6-Dihydro-1-[1-(1-methylethyl)-1H-pyrazol-4-yl]-6-oxo-3-pyridinecarboxylic acid1407439-05-7C12H13N3O3
- 2-Amino-3-hydroxy-3-(1-phenyl-1H-pyrazol-4-yl)propanoic acid1484380-68-8C12H13N3O3
- Methyl 5-(2-methoxyphenyl)-1-methyl-1H-1,2,3-triazole-4-carboxylate1364523-70-5C12H13N3O3
- 2-Nitro-6-[(2R)-2-pyrrolidinylmethoxy]benzonitrile1093341-41-3C12H13N3O3
- (3-Cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridin-6-yloxy)-acetic acid1312949-43-1C12H13N3O3
- Methyl 3-((5-amino-1H-pyrazol-3-yloxy)methyl)benzoate1000896-54-7C12H13N3O3
- (4-Amino-3-cyano-benzoylamino)-acetic acid ethyl ester1383434-36-3C12H13N3O3
- N,N,7-trimethyl-5-nitro-1H-indole-2-carboxamide1391602-12-2C12H13N3O3
- 5-Ethyl-6-(1-methyl-1H-pyrazol-4-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid1426661-85-9C12H13N3O3
- 6-(4-Morpholinyl)imidazo[1,2-a]pyridine-3-carboxylic acid1426135-71-8C12H13N3O3
- [4-(1-Ethyl-1H-1,2,3-triazol-4-yl)phenoxy]acetic acid89236-88-4C12H13N3O3
- [3-(2-Aminoethyl)-1H-indole-5-carbonyl]carbamic acid138849-15-7C12H13N3O3
- (3-Methyl-4-oxo-3,4-dihydroquinazolin-2-yl)methyl methylcarbamate41039-65-0C12H13N3O3
- 3-(Morpholin-4-yl)-4-oxo-4lambda~5~-quinoxalin-2(1H)-one67817-91-8C12H13N3O3
- Ethyl 5-[3-(aminomethyl)phenyl]-1,2,4-oxadiazole-3-carboxylate1708447-50-0C12H13N3O3
- 5-Ethyl-1-[(4-hydroxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid1541914-33-3C12H13N3O3
- Methyl 5-amino-1-(3-methoxyphenyl)-1H-pyrazole-4-carboxylate1416341-45-1C12H13N3O3
- 1-(Oxan-4-yl)-1H-1,2,3-benzotriazole-6-carboxylic acid1548074-70-9C12H13N3O3
Frequently asked questions
What is the molar mass of C12H13N3O3?
The molar mass of C12H13N3O3 is 247.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 247.0957 Da.
How many compounds have the formula C12H13N3O3?
CompoundList lists 478 compounds with the molecular formula C12H13N3O3, including [4,5-Dimethyl-3-oxido-2-(pyridin-3-yl)-1H-imidazol-1-yl]acetic acid, N-(1-(5-Methylfuran-2-yl)ethyl)-5-nitropyridin-2-amine, N-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]-2-phenoxyacetamide. 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 C12H13N3O3?
C12H13N3O3 has a degree of unsaturation of 8. 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.