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 301 to 400 of 1,048 compounds
1H-Pyrazole-1-acetic acid, 3-(2-pyridinyl)-, ethyl ester
CAS 162435-10-1C12H13N3O2
2-Methoxy-5-methyl-N-phenyl-1H-imidazole-4-carboxamide
CAS 138944-33-9C12H13N3O2
Farampator-d10
CAS 211735-93-2C12H13N3O2
Ethyl 1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 634604-11-8C12H13N3O2
5-Ethyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1017399-25-5C12H13N3O2
1-Phenyl-5-propyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1017427-79-0C12H13N3O2
2-Amino-3-(1-phenyl-1H-pyrazol-4-yl)propanoic acid
CAS 4615-66-1C12H13N3O2
3-(1-Benzyl-1H-1,2,3-triazol-4-yl)propanoic acid
CAS 104261-74-7C12H13N3O2
2-(3,5-Dimethyl-1,2-oxazol-4-yl)-N-(pyridin-4-yl)acetamide
CAS 1215386-18-7C12H13N3O2
4-Methoxy-N-(1-methyl-1H-pyrazol-4-yl)benzamide
CAS 1351003-09-2C12H13N3O2
4-(2,4-Dimethoxyphenyl)pyrimidine-2-ylamine
CAS 1146292-16-1C12H13N3O2
1-(2-Ethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1091729-84-8C12H13N3O2
2-(3,4-Dimethoxyphenyl)pyrimidin-5-amine
CAS 1094246-54-4C12H13N3O2
4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-methyl-1H-pyrazol-5-amine
CAS 1234180-60-9C12H13N3O2
1H-Benzotriazole-5-carboxylic acid, 1-(cyclobutylmethyl)-
CAS 1095592-85-0C12H13N3O2
![3-[5-(Oxolan-2-yl)-1,2,4-oxadiazol-3-yl]aniline chemical structure, C12H13N3O2, CAS 1155525-16-8](/s/ZTEWIHXFQMCXSD-UHFFFAOYSA-N.svg)
3-[5-(Oxolan-2-yl)-1,2,4-oxadiazol-3-yl]aniline
CAS 1155525-16-8C12H13N3O2
![N-[5-(3,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]acetamide chemical structure, C12H13N3O2, CAS 1170855-85-2](/s/KRGQHKTXSWYBFD-UHFFFAOYSA-N.svg)
N-[5-(3,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]acetamide
CAS 1170855-85-2C12H13N3O2
Methyl 5-amino-1-(m-tolyl)-1H-pyrazole-4-carboxylate
CAS 121716-25-4C12H13N3O2
2-Oxo-N-propyl-1,2-dihydroquinoxaline-6-carboxamide
CAS 1112278-36-0C12H13N3O2
(3S)-N-(3-Cyanophenyl)-3-hydroxypyrrolidine-1-carboxamide
CAS 918813-32-8C12H13N3O2
1-(3-Phenylpropyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1266791-15-4C12H13N3O2
Ethyl 3-(o-tolyl)-1H-1,2,4-triazole-5-carboxylate
CAS 1270729-46-8C12H13N3O2
Ethyl 6-(2-methyl-1H-imidazol-1-yl)pyridine-3-carboxylate
CAS 1275210-20-2C12H13N3O2
![1-[(2,4-Dimethylphenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C12H13N3O2, CAS 1338688-36-0](/s/YGDIZFWKRGCEHM-UHFFFAOYSA-N.svg)
1-[(2,4-Dimethylphenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS 1338688-36-0C12H13N3O2
- 1-[(2,5-Dimethylphenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid1338654-81-1C12H13N3O2
- Methyl 4-(4-aminophenyl)-1-methylimidazole-2-carboxylate864076-06-2C12H13N3O2
- 5-Amino-3-benzyl-1-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione1340410-95-8C12H13N3O2
- 3-{[(1-Methyl-1H-imidazol-5-yl)methyl]amino}benzoic acid1496324-50-5C12H13N3O2
- 5-Isopropoxy-2-pyridin-2-yl-3H-pyrimidin-4-one1269626-42-7C12H13N3O2
- 1-Methyl-5-pyridin-2-yl-1H-pyrazole-3-carboxylic acid ethyl ester1316122-57-2C12H13N3O2
- 3-Methoxy-4-(pyrazin-2-ylmethoxy)aniline848438-66-4C12H13N3O2
- Methyl 5-amino-1-(2-methylphenyl)-1H-pyrazole-4-carboxylate121716-24-3C12H13N3O2
- Ethyl 4-((1H-1,2,4-triazol-5-yl)methyl)benzoate1785759-21-8C12H13N3O2
- 5-Amino-1-benzyl-3-methyl-1H-pyrazole-4-carboxylic acid1803610-41-4C12H13N3O2
- 5-(Aminomethyl)-1-benzylpyrimidine-2,4(1H,3H)-dione1889511-70-9C12H13N3O2
- 3-Amino-1-(4-methylbenzyl)-1H-pyrazole-4-carboxylic acid1856071-70-9C12H13N3O2
- 3-(Propan-2-yl)-6-(pyridin-3-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione2097974-36-0C12H13N3O2
- N-[2-Methoxy-5-(1H-pyrazol-5-yl)phenyl]acetamide2096987-84-5C12H13N3O2
- 4-Prop-2-enoyl-1-pyridin-3-ylpiperazin-2-one2176843-60-8C12H13N3O2
- 6-(Methoxymethyl)-5,10-dihydroimidazo[2,1-b]quinazolin-2(3H)-one61940-29-2C12H13N3O2
- 2-(4-Hydroxyquinazolin-2-yl)butanimidic acid100700-46-7C12H13N3O2
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-methyl-5-nitropyridine2404733-77-1C12H13N3O2
- N-Nitroso-praziquanamine115822-46-3C12H13N3O2
- Ethyl (2Z)-2-cyano-3-{[(2E)-1-methylpyridin-2(1H)-ylidene]amino}prop-2-enoate62078-63-1C12H13N3O2
- N-Methyl-1-(1-(4-nitrophenyl)-1H-pyrrol-2-yl)methanamine721896-94-2C12H13N3O2
- Hydrazine, 1-benzyl-1-(5-methyl-3-isoxazolylcarbonyl)-69352-52-9C12H13N3O2
- 3-((1H-Imidazol-5-yl)methyl)-2-hydroxy-N-methylbenzamide127170-69-8C12H13N3O2
- N'-Acetyl-1-methyl-1H-indole-2-carbohydrazide93397-85-4C12H13N3O2
- 4-(Cyclopentylamino)-3-nitrobenzonitrile320405-99-0C12H13N3O2
- N1-(2-cyanophenyl)-N2-propyloxalamide898349-44-5C12H13N3O2
- N1-(2-cyanophenyl)-N2-isopropyloxalamide898356-02-0C12H13N3O2
- N-[5-(2,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]acetamide891142-66-8C12H13N3O2
- Propanimidamide, N-hydroxy-2-(2-quinolinyloxy)-86346-63-6C12H13N3O2
- Ethyl 3-methyl-1-(2-pyridyl)-1H-pyrazole-4-carboxylate342023-89-6C12H13N3O2
- 6-((4-Methylbenzyl)amino)pyrimidine-2,4(1H,3H)-dione343218-02-0C12H13N3O2
- 1(2H)-Phthalazinone, 4-(4-morpholinyl)-78755-20-1C12H13N3O2
- N-(2-(3-Oxo-3,4,5,6-tetrahydropyrazin-2-yl)phenyl)acetamide81965-08-4C12H13N3O2
- 6-(3,4-Dimethoxy-phenyl)-pyridazin-3-ylamine473554-85-7C12H13N3O2
- 2,4-Dimethyl-1-(3-methyl-4-nitrophenyl)-1H-imidazole102792-10-9C12H13N3O2
- 6-Amino-3-(2-phenylethyl)-2,4(1H,3H)-pyrimidinedione138895-23-5C12H13N3O2
- 1-(2-Hydroxyethyl)-N-phenyl-1H-imidazole-4-carboxamide206533-24-6C12H13N3O2
- N-(4-Methylphenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxamide923242-69-7C12H13N3O2
- 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide4886-27-5C12H13N3O2
- 6'-Amino-3',4'-dihydrospiro[imidazolidine-4,2'(1'H)-naphthalene]-2,5-dione765941-57-9C12H13N3O2
- N-(3-Hydroxyphenyl)-1,3-dimethyl-1H-pyrazole-5-carboxamide1005788-41-9C12H13N3O2
- 1-(3-Methoxy-6-pyridin-4-yl-pyridazin-4-yl)-ethanol870098-04-7C12H13N3O2
- 3-(4-Amino-3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid1015846-04-4C12H13N3O2
- N-(1H-Pyrazol-4-yl)-2-(o-tolyloxy)acetamide1157111-82-4C12H13N3O2
- 2-Methoxy-N-(1-methyl-1H-pyrazol-4-yl)benzamide1197510-87-4C12H13N3O2
- 5-(Azetidin-3-yl)-3-(4-methoxyphenyl)-1,2,4-oxadiazole1225227-60-0C12H13N3O2
- 5-[4-(Cyclopropylmethoxy)phenyl]-1,3,4-oxadiazol-2-amine1219827-51-6C12H13N3O2
- 4-Nitro-1-(2-phenylpropyl)-1H-pyrazole1240579-55-8C12H13N3O2
- 4-Nitro-1-(3-phenylpropyl)-1H-pyrazole28469-24-1C12H13N3O2
- N-Phenyl-L-histidine90146-80-8C12H13N3O2
- 6-(Pyrrolidine-1-carbonyl)-2,3-dihydro-1,3-benzoxazol-2-imine1315366-50-7C12H13N3O2
- 2-Oxo-2-{(2E)-2-[(3E)-4-phenylbut-3-en-2-ylidene]hydrazinyl}acetamide81226-85-9C12H13N3O2
- Methyl 4-amino-1-benzyl-1H-pyrazole-5-carboxylate1211510-94-9C12H13N3O2
- 5-Methyl-1-(3-methylbenzyl)-1H-1,2,3-triazole-4-carboxylic acid1338690-89-3C12H13N3O2
- 5-Methyl-1-(2-methylbenzyl)-1H-1,2,3-triazole-4-carboxylic acid1267882-38-1C12H13N3O2
- 2-(5-Phenyl-1,2,4-oxadiazol-3-yl)morpholine1131568-60-9C12H13N3O2
- Methyl 2-amino-2-(1-phenyl-1H-pyrazol-4-yl)acetate1218630-45-5C12H13N3O2
- 1-[(3,4-Dimethylphenyl)methyl]-1H-1,2,3-triazole-4-carboxylic acid1491833-09-0C12H13N3O2
- Ethyl 2-methyl-5-phenyl-1,2,4-triazole-3-carboxylate1285453-77-1C12H13N3O2
- 1-(3-Aminoazetidin-1-yl)-2-(benzo[d]isoxazol-3-yl)ethan-1-one1491203-98-5C12H13N3O2
- Benzyl 4-amino-1-methyl-1H-pyrazole-5-carboxylate1484885-48-4C12H13N3O2
- 3-(3,4-Dimethoxyphenyl)pyrazin-2-amine760952-32-7C12H13N3O2
- Ethyl (2E)-3-(2-methyl[1,2,4]triazolo[1,5-a]pyridin-5-yl)acrylate1079993-46-6C12H13N3O2
- Methyl 5-(aminomethyl)-2-(1H-imidazol-1-yl)benzoate1289189-92-9C12H13N3O2
- Methyl 1-(3-(aminomethyl)phenyl)-1H-imidazole-5-carboxylate895524-70-6C12H13N3O2
- 2-(Isopropylamino)quinazoline-7-carboxylic acid1404364-99-3C12H13N3O2
- Ethyl 1-(m-tolyl)-1H-1,2,4-triazole-3-carboxylate1245646-70-1C12H13N3O2
- Ethyl 1-(p-tolyl)-1H-1,2,4-triazole-3-carboxylate1245645-54-8C12H13N3O2
- 5-Cyano-4-cyclopropoxy-N,N-dimethylpicolinamide1243352-77-3C12H13N3O2
- 3-Oxo-N-propyl-3,4-dihydroquinoxaline-6-carboxamide1638612-60-8C12H13N3O2
- 6-(4-Methoxyphenyl)-6,7-dihydro-4H-[1,2,3]triazolo[5,1-c][1,4]oxazine1984073-87-1C12H13N3O2
- 5-(Azetidin-3-yl)-3-(phenoxymethyl)-1,2,4-oxadiazole1807988-32-4C12H13N3O2
- Ethyl 1-(4-methylpyridin-2-yl)-1H-pyrazole-4-carboxylate1502723-05-8C12H13N3O2
- 1-Isopropyl-3-(pyridin-3-yl)-1H-pyrazole-5-carboxylic acid1465465-82-0C12H13N3O2
- 5-(2-Ethoxy-3-pyridinyl)-2-methoxypyrimidine854373-98-1C12H13N3O2
- Benzyl 2-(3-methyl-1H-1,2,4-triazol-1-yl)acetate1449369-10-1C12H13N3O2
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 1H-Pyrazole-1-acetic acid, 3-(2-pyridinyl)-, ethyl ester, 2-Methoxy-5-methyl-N-phenyl-1H-imidazole-4-carboxamide, Farampator-d10. 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.