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 101 to 200 of 1,048 compounds
3-(3-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide
CAS 1219913-42-4C12H13N3O2
N-(4-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide
CAS 957239-46-2C12H13N3O2
N-(2-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide
CAS 955558-38-0C12H13N3O2
N-(2-Methoxyphenyl)-1-methyl-1H-pyrazole-3-carboxamide
CAS 489407-20-7C12H13N3O2
N-(2-Hydroxyethyl)-3-methylquinoxaline-2-carboxamide
CAS 104634-22-2C12H13N3O2
Caulibugulone F
CAS 662167-20-6C12H13N3O2
![N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]acetamide chemical structure, C12H13N3O2, CAS 891116-57-7](/s/PWJBHGLSQGMJAY-UHFFFAOYSA-N.svg)
N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]acetamide
CAS 891116-57-7C12H13N3O2
1-(2,4-Dimethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1017470-86-8C12H13N3O2
3-Pyrazolecarboxylic acid, 4-amino-5-phenyl-, ethyl ester
CAS 70015-76-8C12H13N3O2
1-Benzyl-3,5-dimethyl-4-nitro-1H-pyrazole
CAS 100193-74-6C12H13N3O2
![N-(2,3-Dihydro-1H-pyrrolo[1,2-a]indol-1-yl)-N-hydroxy urea chemical structure, C12H13N3O2, CAS 143612-22-0](/s/AXZRMFZAEOCMRX-UHFFFAOYSA-N.svg)
N-(2,3-Dihydro-1H-pyrrolo[1,2-a]indol-1-yl)-N-hydroxy urea
CAS 143612-22-0C12H13N3O2
N-(2-Hydroxyethyl)-5-phenyl-1H-pyrazole-3-carboxamide
CAS 1186640-10-7C12H13N3O2
3-Nitro-4-(piperidin-1-yl)benzonitrile
CAS 32117-03-6C12H13N3O2
Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate
CAS 866837-96-9C12H13N3O2
Ethyl 3-amino-1-phenyl-1H-pyrazole-4-carboxylate
CAS 16078-63-0C12H13N3O2
5-Ethyl-6-imino-5-phenyldihydropyrimidine-2,4(1H,3H)-dione
CAS 130690-55-0C12H13N3O2
6-(2-Ethylanilino)-1H-pyrimidine-2,4-dione
CAS 21416-56-8C12H13N3O2
4-(Benzylamino)-5-(hydroxymethyl)pyrimidin-2(1H)-one
CAS 1333466-54-8C12H13N3O2
5-Amino-3-methyl-N-(4-methylphenyl)-1,2-oxazole-4-carboxamide
CAS 219938-19-9C12H13N3O2
2-(Quinazolin-4-ylamino)butanoic acid
CAS 55040-13-6C12H13N3O2
5-Nitro-2-(piperidin-1-yl)benzonitrile
CAS 32188-75-3C12H13N3O2
1-(3-Cyanopyridin-2-yl)piperidine-4-carboxylic acid
CAS 939986-70-6C12H13N3O2
![6-Cyclopropyl-1-ethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid chemical structure, C12H13N3O2, CAS 954261-91-7](/s/KVOJFHZWBXRJGZ-UHFFFAOYSA-N.svg)
6-Cyclopropyl-1-ethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS 954261-91-7C12H13N3O2
Ethyl 2-imino-2,5-dihydro-1H-1,5-benzodiazepine-3-carboxylate
CAS 78842-07-6C12H13N3O2
- 3-(6-Methyl-quinazolin-4-ylamino)-propionic acid405920-60-7C12H13N3O2
- 3-Methyl-6-(4-methylanilino)-1H-pyrimidine-2,4-dione76896-60-1C12H13N3O2
- 2-(6-Methyl-quinazolin-4-ylamino)-propionic acid1396964-76-3C12H13N3O2
- 2-Isopropyl-1-(4-nitrophenyl)-1H-imidazole123320-59-2C12H13N3O2
- 2-(Dimethylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde617697-69-5C12H13N3O2
- 5-Methyl-1-[(3-methylphenyl)methyl]-3-nitropyrazole957400-23-6C12H13N3O2
- 1-(4-Cyanopyridin-2-yl)piperidine-4-carboxylic acid939986-83-1C12H13N3O2
- (3-Cyclopropyl-5-methyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid937605-70-4C12H13N3O2
- 5-(Propan-2-yl)-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylic acid1177330-29-8C12H13N3O2
- 5-Methyl-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxylic acid1033463-40-9C12H13N3O2
- 1 suppliers4-(3,4-Dimethoxyphenyl)pyrimidin-2-amine645401-61-2C12H13N3O2
- Ethyl 1-(5-methylpyridin-2-yl)-1H-pyrazole-3-carboxylate1429309-43-2C12H13N3O2
- Ethyl 2-Amino-4-(1-pyrazolyl)benzoate1375064-68-8C12H13N3O2
- 6-(Morpholin-4-yl)-3,4-dihydroquinazolin-4-one153437-53-7C12H13N3O2
- {[4-(1,3-Dioxaindan-5-yl)-1H-imidazol-2-yl]methyl}(methyl)amine1153426-89-1C12H13N3O2
- N-(3-(6-Oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)acetamide14714-33-1C12H13N3O2
- N2-Ethyl-1H-indole-2,5-dicarboxamide1349698-38-9C12H13N3O2
- 4-Amino-2-(4-methoxyphenyl)-6-methyl-3(2H)-pyridazinone5446-09-3C12H13N3O2
- 4-Morpholin-4-yl-2H-pyrido(1,2-a)pyrimidin-2-one84292-31-9C12H13N3O2
- 5-Amino-2-(3,5-dimethyl-pyrazol-1-yl)-benzoic acid899709-52-5C12H13N3O2
- N-[4-(3-Methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)phenyl]acetamide692265-92-2C12H13N3O2
- 3-[(3-Amino-5-methyl-1H-pyrazol-1-yl)methyl]benzoic acid1006433-75-5C12H13N3O2
- 5-Amino-1-(2-phenylethyl)-1H-pyrazole-4-carboxylic acid443107-13-9C12H13N3O2
- 5-(Propan-2-yl)-1-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid1177272-21-7C12H13N3O2
- 5-(Propan-2-yl)-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid1152975-87-5C12H13N3O2
- 2-(3-Aminophenyl)tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione1219335-80-4C12H13N3O2
- Ethyl 3-(m-tolyl)-1H-1,2,4-triazole-5-carboxylate1281551-08-3C12H13N3O2
- Benzyl (1r,3r)-3-azidocyclobutane-1-carboxylate1932614-14-6C12H13N3O2
- Ethyl 1-(3-pyridylmethyl)pyrazole-3-carboxylate2250242-67-0C12H13N3O2
- N-((1,3-Dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylidene)hydroxylamine110035-28-4C12H13N3O2
- Ethyl 5-(3-aminophenyl)-1H-pyrazole-3-carboxylate1025724-78-0C12H13N3O2
- 2-(4-Aminophenyl)tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione1284540-54-0C12H13N3O2
- 1-(6-Methoxy-5-(4-methyl-1H-imidazol-1-yl)pyridin-2-yl)ethan-1-one1242313-72-9C12H13N3O2
- 5-Methoxy-N-methyl-1-phenyl-1H-pyrazole-3-carboxamide55228-19-8C12H13N3O2
- 3-[4-(3-Methylphenyl)triazol-2-yl]propanoic acid55751-13-8C12H13N3O2
- 4-Propyl-5-(pyridine-4-carbonyl)-1,3-dihydroimidazol-2-one100791-05-7C12H13N3O2
- 4-Amino-1-(2-phenoxyethyl)pyrimidin-2(1H)-one60722-55-6C12H13N3O2
- 2-(3-(Tetrahydrofuran-2-yl)-1H-1,2,4-triazol-5-yl)phenol1713163-45-1C12H13N3O2
- Methyl 5-amino-1-benzyl-1H-imidazole-4-carboxylate104316-76-9C12H13N3O2
- 4-(4-Methoxyphenoxy)-6-methylpyrimidin-2-amine130035-55-1C12H13N3O2
- 2-(Cyclopentylamino)-5-nitrobenzonitrile849043-64-7C12H13N3O2
- Methyl 2-[(4-amino-1H-pyrazol-1-yl)methyl]benzoate1004194-68-6C12H13N3O2
- 5-Methyl-1-(2-methyl-benzyl)-3-nitro-1H-pyrazole898053-51-5C12H13N3O2
- Acetic acid, cyano((4-methylphenyl)hydrazono)-, ethyl ester6797-29-1C12H13N3O2
- Benzyl (1-methyl-1H-imidazol-2-yl)carbamate164583-78-2C12H13N3O2
- N-(2-Hydroxyethyl)-4-(1H-pyrazol-1-yl)benzamide1017782-46-5C12H13N3O2
- N-(2-Hydroxyethyl)-4-(1H-imidazol-1-yl)benzamide952183-34-5C12H13N3O2
- N-Methoxy-N-methyl-3-phenyl-1H-pyrazole-5-carboxamide1311195-95-5C12H13N3O2
- Methyl 1-benzyl-5-methyl-1H-1,2,3-triazole-4-carboxylate1217862-48-0C12H13N3O2
- 5-Methyl-2-pyridin-3-YL-3H-imidazole-4-carboxylic acid ethyl ester115835-54-6C12H13N3O2
- Bicarbamimide, 2-(2-methylallyl)-3-phenyl-34877-21-9C12H13N3O2
- 2,4(1H,3H)-Pyrimidinedione, 6-[methyl(phenylmethyl)amino]-21333-17-5C12H13N3O2
- N-(3-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide955965-33-0C12H13N3O2
- Ethyl 3-[(2-aminophenyl)amino]-2-cyanoprop-2-enoate21025-47-8C12H13N3O2
- 5-Acetyl-2-[(2-furylmethyl)amino]-4-methylpyrimidine903447-42-7C12H13N3O2
- 4-(((1-Methyl-1H-pyrazol-3-yl)methyl)amino)benzoic acid1006963-69-4C12H13N3O2
- 1-(3,5-Dimethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid950259-04-8C12H13N3O2
- 2-[5-Methyl-1-(4-methylphenyl)-1H-1,2,3-triazol-4-yl]acetic acid1017423-18-5C12H13N3O2
- 1-(4-Ethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid1017399-17-5C12H13N3O2
- 3-(3-Methyl-1-phenyl-1H-1,2,4-triazol-5-yl)propanoic acid1142209-42-4C12H13N3O2
- 4-(Propan-2-yl)-12-oxa-2,4,5-triazatricyclo[7.4.0.0,3,7]trideca-1(9),2,5,7-tetraen-13-one1114823-86-7C12H13N3O2
- Methyl 6-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate1245807-98-0C12H13N3O2
- Ethyl 5-methyl-2-(pyridin-2-yl)-1H-imidazole-4-carboxylate115835-57-9C12H13N3O2
- Benzyl 3-methyl-1H-pyrazol-5-ylcarbamate739365-99-2C12H13N3O2
- 5-(4-Methoxybenzyloxy)pyrazin-2-amine1193396-04-1C12H13N3O2
- 5-Isoxazolecarboxylic acid, 3-methyl-, 2-benzylhydrazide1085-32-1C12H13N3O2
- N-[4-(3-Methyl-5-oxo-4H-pyrazol-1-yl)phenyl]acetamide184763-36-8C12H13N3O2
- 4,6-Dimethoxy-5-phenylpyrimidin-2-ylamine321943-67-3C12H13N3O2
- 6-Amino-1-[(4-methylphenyl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione638137-05-0C12H13N3O2
- N-(2-Amino-6-methylphenyl)-5-methyl-1,2-oxazole-3-carboxamide145440-95-5C12H13N3O2
- 4H-Pyrido(1,2-a)pyrimidine-3-carboxamide, 4-oxo-N-propyl-125055-68-7C12H13N3O2
- 2-Methyl-1-(3-methylbenzyl)-5-nitro-1H-imidazole878719-44-9C12H13N3O2
- 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbaldehyde oxime89169-88-0C12H13N3O2
- (3-Nitrophenyl)(pyrrolidin-1-yl)acetonitrile687614-64-8C12H13N3O2
- Methyl 4-(5-amino-3-methyl-1H-pyrazol-1-yl)benzoate895042-62-3C12H13N3O2
- Ethyl 1-(4-aminophenyl)-1H-pyrazole-3-carboxylate1155927-22-2C12H13N3O2
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 3-(3-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide, N-(4-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide, N-(2-Methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxamide. 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.