Molecular formula
C12H13N3O2
1,048 compounds have this formula on CompoundList.
- Molar mass
- 231.25g/mol
- Monoisotopic mass
- 241.1635Da
- Atoms
- 30
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H13N3O2 describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 2 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 × 1262.33%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.67%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 318.17%14.007 × 3 = 42.021 g/mol
- O Oxygen × 213.84%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H13N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 1,048 compounds
5-(Azetidin-3-yl)-3-(2-methoxyphenyl)-1,2,4-oxadiazole
CAS 1248907-78-9C12H13N3O2
![4-{[(1-Methyl-1H-imidazol-2-yl)methyl]amino}benzoic acid chemical structure, C12H13N3O2, CAS 860344-02-1](/s/ZQGSZOJGSFKTSS-UHFFFAOYSA-N.svg)
4-{[(1-Methyl-1H-imidazol-2-yl)methyl]amino}benzoic acid
CAS 860344-02-1C12H13N3O2
Benzyl N-(1H-pyrazol-4-ylmethyl)carbamate
CAS 1184024-26-7C12H13N3O2
Benzyl 3-(1,2,4-triazol-1-yl)propanoate
CAS 1393441-72-9C12H13N3O2
Ethyl 2-(3-pyridylmethyl)pyrazole-3-carboxylate
CAS 2250241-82-6C12H13N3O2
Ethyl 5-(4-aminophenyl)-1H-pyrazole-3-carboxylate
CAS 1338234-75-5C12H13N3O2
2-Nitro-5-(piperidin-1-yl)benzonitrile
CAS 13514-94-8C12H13N3O2
![2-Amino-6a,7,8,9-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-dione chemical structure, C12H13N3O2, CAS 1798663-89-4](/s/WDHUXFHNWXKSAU-UHFFFAOYSA-N.svg)
2-Amino-6a,7,8,9-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-6,11-dione
CAS 1798663-89-4C12H13N3O2
3,5-Dimethyl-N-(pyridin-2-ylmethyl)-1,2-oxazole-4-carboxamide
CAS 717859-62-6C12H13N3O2
5-Hydroxy-1,3-dimethyl-N-phenyl-1H-pyrazole-4-carboxamide
CAS 303149-59-9C12H13N3O2
![3,4-Dihydropyrimido[1,2-a]benzimidazol-10(2H)-ylacetic acid chemical structure, C12H13N3O2, CAS 499980-71-1](/s/ZDGUTHKAMRABRX-UHFFFAOYSA-N.svg)
3,4-Dihydropyrimido[1,2-a]benzimidazol-10(2H)-ylacetic acid
CAS 499980-71-1C12H13N3O2
N-Hydroxy-2-(2-oxoquinolin-1(2H)-yl)propanimidamide
CAS 85475-44-1C12H13N3O2
1,3-Dimethyl-5-phenoxy-1H-pyrazole-4-carbaldehyde oxime
CAS 149054-67-1C12H13N3O2
N-(4-Methoxybenzyl)-1H-imidazole-1-carboxamide
CAS 149047-29-0C12H13N3O2
Ethyl 5-amino-1-phenyl-1H-imidazole-4-carboxylate
CAS 885619-01-2C12H13N3O2
4-(Benzylamino)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 1006954-19-3C12H13N3O2
4-Amino-6-(4-ethoxyphenyl)pyridazin-3(2{H})-one
CAS 1105192-85-5C12H13N3O2
3-Isopropyl-6-benzoyl-sydnone imine
CAS 89169-99-3C12H13N3O2
![Ethyl 7-cyclopropylpyrazolo[1,5-a]pyrimidine-6-carboxylate chemical structure, C12H13N3O2, CAS 1245807-82-2](/s/RLBBLIPFLJSCDS-UHFFFAOYSA-N.svg)
Ethyl 7-cyclopropylpyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS 1245807-82-2C12H13N3O2
![Methyl 4-[(3-amino-1H-pyrazol-1-yl)methyl]benzoate chemical structure, C12H13N3O2, CAS 1003012-19-8](/s/JQFBDNPJJZPEDT-UHFFFAOYSA-N.svg)
Methyl 4-[(3-amino-1H-pyrazol-1-yl)methyl]benzoate
CAS 1003012-19-8C12H13N3O2
Benzyl N-(1H-pyrazol-3-ylmethyl)carbamate
CAS 1291937-65-9C12H13N3O2
![3-Amino-1-[(6-methoxypyridin-2-yl)methyl]-1,2-dihydropyridin-2-one chemical structure, C12H13N3O2, CAS 1492204-74-6](/s/UOGJFASUAGKLKZ-UHFFFAOYSA-N.svg)
3-Amino-1-[(6-methoxypyridin-2-yl)methyl]-1,2-dihydropyridin-2-one
CAS 1492204-74-6C12H13N3O2
Ethyl 3-methyl-5-(pyridin-4-yl)-1H-pyrazole-4-carboxylate
CAS 1107659-33-5C12H13N3O2
Ethyl 1-(o-tolyl)-1H-1,2,4-triazole-3-carboxylate
CAS 1245646-71-2C12H13N3O2
- 1,2,4-Triazolo(3,4-a)isoquinoline, 5,6-dihydro-8,9-dimethoxy-35515-48-1C12H13N3O2
- 4-(Dimethylamino)-2,6-dimethylbenzene-1,3-dicarbonitrile oxide13012-17-4C12H13N3O2
- N-(3-Cyanophenyl)morpholine-4-carboxamide712301-76-3C12H13N3O2
- Acetic acid, cyano((3-methylphenyl)hydrazono)-, ethyl ester3994-20-5C12H13N3O2
- Methyl 3-amino-1-benzyl-1H-pyrazole-4-carboxylate108284-34-0C12H13N3O2
- 1-(4-Methoxyphenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1-one108664-74-0C12H13N3O2
- Ethyl 4-amino-2-phenyl-1H-imidazole-5-carboxylate32704-59-9C12H13N3O2
- Pyrazole-3-carbamic acid, 4-phenyl-, ethyl ester89169-98-2C12H13N3O2
- 1-(4-Isopropylphenyl)-1H-1,2,3-triazole-4-carboxylic acid1042604-77-2C12H13N3O2
- N-(3-Methoxybenzyl)-1H-imidazole-1-carboxamide1087792-36-6C12H13N3O2
- Ethyl 1-(3-aminophenyl)-1H-pyrazole-3-carboxylate1153282-89-3C12H13N3O2
- Ethyl 1-(2-aminophenyl)-1H-pyrazole-3-carboxylate1155927-34-6C12H13N3O2
- 3,5-Dimethyl-1-(pyridin-3-ylmethyl)-1H-pyrazole-4-carboxylic acid1154898-74-4C12H13N3O2
- 3,5-Dimethyl-1-(pyridin-2-ylmethyl)-1H-pyrazole-4-carboxylic acid1153370-27-4C12H13N3O2
- 3,5-Dimethyl-1-(pyridin-4-ylmethyl)-1H-pyrazole-4-carboxylic acid1153371-63-1C12H13N3O2
- 5-[4-(Dimethylamino)phenyl]-1H-pyrazole-3-carboxylic acid1257858-74-4C12H13N3O2
- N-(2-Cyano-5-formylpyridin-3-yl)pivalamide1246088-39-0C12H13N3O2
- N,3-Dimethyl-N-[(Pyridin-3-Yl)methyl]-1,2-Oxazole-5-Carboxamide1223607-91-7C12H13N3O2
- Methyl 3-amino-4-(4-methyl-1H-pyrazol-1-yl)benzoate1291529-53-7C12H13N3O2
- 4-Methoxy-3-[(6-methylpyridazin-3-yl)oxy]aniline1306395-61-8C12H13N3O2
- 4-{[2-(1H-Pyrazol-1-yl)ethyl]amino}benzoic acid1281740-38-2C12H13N3O2
- (3R)-N-(3-Cyanophenyl)-3-hydroxypyrrolidine-1-carboxamide918813-34-0C12H13N3O2
- Methyl 5-methyl-1-(4-methylphenyl)-1H-1,2,4-triazole-3-carboxylate1638612-45-9C12H13N3O2
- 4-(Dimethoxymethyl)-2-pyridin-4-ylpyrimidine1546816-35-6C12H13N3O2
- Ethyl 6-cyclopropylpyrazolo[1,5-a]pyrimidine-3-carboxylate1956363-80-6C12H13N3O2
- N-(2,5-Dimethyl-1H-pyrrol-1-yl)-6-oxo-1,6-dihydropyridine-2-carboxamide3061748-61-3C12H13N3O2
- Indole-3-glyoxylic acid, dimethylhydrazide5055-38-9C12H13N3O2
- Ethyl 1,2,2-tricyano-3-ethyl-3-methylcyclopropanecarboxylate24543-23-5C12H13N3O2
- 6-(Dimethylamino)-2,3-dimethylquinoxaline-5,8-dione7697-92-9C12H13N3O2
- N-[3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)phenyl]acetamide184708-07-4C12H13N3O2
- 3-Isoxazolecarboxamide, N-(3,5-dimethyl-4-pyridinyl)-5-methyl-145441-13-0C12H13N3O2
- 4-[(4-Methoxyphenyl)diazenyl]-3,5-dimethylisoxazole30081-94-8C12H13N3O2
- Ethyl (Z)-2-cyano-3-(pyridin-3-ylmethylamino)prop-2-enoate345616-38-8C12H13N3O2
- 6-Amino-5-ethyl-5-phenyl-2,4(3H,5H)-pyrimidinedione58042-96-9C12H13N3O2
- 2-Methyl-N-(4-phenyl-1,2,5-oxadiazol-3-yl)propanamide874129-36-9C12H13N3O2
- 2-Benzyl-4-(2-oxopropyl)-1H-1,2,3-triazol-5(2H)-one491594-42-4C12H13N3O2
- 2-((1-Ethyl-1H-pyrazol-5-yl)amino)benzoic acid176958-83-1C12H13N3O2
- 4,6-Dimethoxy-N-phenylpyrimidin-2-amine110235-27-3C12H13N3O2
- 1,3-Dimethyl-1,5,6,7-tetrahydrocyclopenta[b]pyrazolo[4,3-e]pyridine-4-carboxylic acid941234-23-7C12H13N3O2
- 1-(1-Cyclopropylethyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid926215-72-7C12H13N3O2
- 4-{[(1-Methyl-1H-pyrazol-4-yl)methyl]amino}benzoic acid1006466-25-6C12H13N3O2
- 2-Amino-4-(4-amino-3-methoxyphenoxy)pyridine864245-31-8C12H13N3O2
- 1-Phenyl-5-(propan-2-yl)-1H-1,2,3-triazole-4-carboxylic acid1017423-60-7C12H13N3O2
- 3-(5-((Dimethylamino)methyl)-1,2,4-oxadiazol-3-yl)benzaldehyde1119452-07-1C12H13N3O2
- Methyl 4-[(4-amino-1H-pyrazol-1-yl)methyl]benzoate1152517-69-5C12H13N3O2
- N-(3-(1H-Pyrazol-5-yl)phenyl)-2-methoxyacetamide1207029-01-3C12H13N3O2
- N-[(2-Methoxyphenyl)methyl]-1H-imidazole-1-carboxamide1087792-05-9C12H13N3O2
- N-Allyl-3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxamide1206986-98-2C12H13N3O2
- N-[1-(Furan-2-yl)propan-2-yl]pyrazine-2-carboxamide1181869-76-0C12H13N3O2
- 1-Methyl-5-[(1-methyl-6-oxo-1,6-dihydropyridin-3-yl)amino]-1,2-dihydropyridin-2-one1221725-53-6C12H13N3O2
- Methyl 1-(2-aminophenyl)-5-methyl-1H-pyrazole-3-carboxylate1251950-62-5C12H13N3O2
- Methyl 1-(4-aminophenyl)-5-methyl-1H-pyrazole-3-carboxylate1272756-53-2C12H13N3O2
- 4-Amino-1-benzyl-1H-pyrazole-3-carboxylic acid methyl ester1021498-08-7C12H13N3O2
- Methyl 5-[2-(aminomethyl)phenyl]-1H-pyrazole-3-carboxylate1609156-04-8C12H13N3O2
- 4-(4-Nitrophenyl)piperidine-4-carbonitrile1233185-96-0C12H13N3O2
- 5-(6-Amino-2-methoxypyridin-3-yl)-1-methylpyridin-2(1H)-one1375711-15-1C12H13N3O2
- Ethyl 3-(p-tolyl)-1H-1,2,4-triazole-5-carboxylate1285498-11-4C12H13N3O2
- 3-(1,3-Benzoxazol-2-ylmethyl)piperazin-2-one1404752-63-1C12H13N3O2
- 1-(3-Isopropylphenyl)-1H-1,2,4-triazole-3-carboxylic acid1245648-30-9C12H13N3O2
- 2-Phenyl-octahydroimidazolidino[1,5-a]piperazine-1,3-dione1384427-43-3C12H13N3O2
- N-(2-(3-Methylisoxazol-5-yl)ethyl)isonicotinamide1421443-61-9C12H13N3O2
- 3-(Dimethylamino)-N-(1,2-oxazol-4-yl)benzamide1396864-28-0C12H13N3O2
- 2-Methyl-1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-a]pyrazine-8-carboxylic acid1708159-81-2C12H13N3O2
- Methyl 1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-a]pyrazine-8-carboxylate1955519-86-4C12H13N3O2
- 2-Amino-5-(2-hydroxybenzyl)-6-methylpyrimidin-4(1H)-one14018-02-1C12H13N3O2
- 4-[(1E)-(Methoxyimino)methyl]-1-methyl-3-phenyl-1H-pyrazol-5-ol321533-56-6C12H13N3O2
- 6-(2,6-Dimethylanilino)-1H-pyrimidine-2,4-dione21333-00-6C12H13N3O2
- (Z)-2-Cyano-3-(4-methoxyanilino)but-2-enamide120651-01-6C12H13N3O2
- 4-(Dimethoxymethyl)-2-(pyridin-2-yl)pyrimidine156825-33-1C12H13N3O2
- 4-(Dimethoxymethyl)-2-pyridin-3-ylpyrimidine478046-42-3C12H13N3O2
- Methyl 6-(allylamino)-5-cyano-2-methylnicotinate303146-90-9C12H13N3O2
- Benzamide, 2-hydroxy-3-(1H-imidazol-4-ylmethyl)-4-methyl-127170-91-6C12H13N3O2
- Bicarbamimide, 2-(2-butenyl)-3-phenyl-34873-96-6C12H13N3O2
- 5-(3,4-Dimethoxyphenyl)pyrazin-2-amine350819-13-5C12H13N3O2
- 1-[3-(4-Nitrophenyl)propyl]imidazole61292-87-3C12H13N3O2
- 3-Acetylamino-2-ethyl-4(3H)-quinazolinone6761-24-6C12H13N3O2
Frequently asked questions
What is the molar mass of C12H13N3O2?
The molar mass of C12H13N3O2 is 231.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 241.1635 Da.
How many compounds have the formula C12H13N3O2?
CompoundList lists 1,048 compounds with the molecular formula C12H13N3O2, including 5-(Azetidin-3-yl)-3-(2-methoxyphenyl)-1,2,4-oxadiazole, 4-{[(1-Methyl-1H-imidazol-2-yl)methyl]amino}benzoic acid, Benzyl N-(1H-pyrazol-4-ylmethyl)carbamate. 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 C12H13N3O2?
C12H13N3O2 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.