Molecular formula
C12H16N4O2
242 compounds have this formula on CompoundList.
- Molar mass
- 248.29g/mol
- Monoisotopic mass
- 248.1273Da
- Atoms
- 34
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H16N4O2 describes a molecule made of 12 carbon atoms, 16 hydrogen atoms, 4 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 × 1258.05%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 166.50%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 422.57%14.007 × 4 = 56.028 g/mol
- O Oxygen × 212.89%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H16N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 242 compounds
![2-Pyridinecarboxamide, 4-[4-(hydroxyimino)-1-piperidinyl]-N-methyl- chemical structure, C12H16N4O2, CAS 1155076-27-9](/s/VEAUBXAKGIMQAK-UHFFFAOYSA-N.svg)
2-Pyridinecarboxamide, 4-[4-(hydroxyimino)-1-piperidinyl]-N-methyl-
CAS 1155076-27-9C12H16N4O2
![Ethanone, 1-[hexahydro-4-(2-pyrazinylcarbonyl)-1H-1,4-diazepin-1-yl]- chemical structure, C12H16N4O2, CAS 1789140-00-6](/s/YKIVMCMYLFESIF-UHFFFAOYSA-N.svg)
Ethanone, 1-[hexahydro-4-(2-pyrazinylcarbonyl)-1H-1,4-diazepin-1-yl]-
CAS 1789140-00-6C12H16N4O2
3-(2,4-Dimethoxybenzyl amino)-5-methyl-1,2,4-triazole
CAS 1082042-04-3C12H16N4O2
![tert-Butyl (1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)carbamate chemical structure, C12H16N4O2, CAS 914952-39-9](/s/HRHJTZKJHRXSRU-UHFFFAOYSA-N.svg)
tert-Butyl (1-methyl-1H-imidazo[4,5-c]pyridin-6-yl)carbamate
CAS 914952-39-9C12H16N4O2
![Ethyl 3-({7-methyl-[1,2,4]triazolo[1,5-a]pyridin-5-yl}amino)propanoate chemical structure, C12H16N4O2, CAS 1306984-01-9](/s/XBWAGACDUMVUTE-UHFFFAOYSA-N.svg)
Ethyl 3-({7-methyl-[1,2,4]triazolo[1,5-a]pyridin-5-yl}amino)propanoate
CAS 1306984-01-9C12H16N4O2
![{1-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methyl]-1H-1,2,3-triazol-4-yl}methanol chemical structure, C12H16N4O2, CAS 1457206-73-3](/s/WFEFOURNYRVUBG-UHFFFAOYSA-N.svg)
{1-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methyl]-1H-1,2,3-triazol-4-yl}methanol
CAS 1457206-73-3C12H16N4O2
![Ethyl 7-amino-2-isopropylpyrazolo[1,5-a]pyrimidine-6-carboxylate chemical structure, C12H16N4O2, CAS 1245832-60-3](/s/JHNSGQLFFZMAFA-UHFFFAOYSA-N.svg)
Ethyl 7-amino-2-isopropylpyrazolo[1,5-a]pyrimidine-6-carboxylate
CAS 1245832-60-3C12H16N4O2
![2-(6-Nitro-3-pyridinyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazine chemical structure, C12H16N4O2, CAS 1331847-60-9](/s/LYVPWDUVRNOERF-UHFFFAOYSA-N.svg)
2-(6-Nitro-3-pyridinyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazine
CAS 1331847-60-9C12H16N4O2
![tert-Butyl 2,6-diamino-1H-benzo[D]imidazole-1-carboxylate chemical structure, C12H16N4O2, CAS 431052-42-5](/s/XIEWEVMWNGAVSF-UHFFFAOYSA-N.svg)
tert-Butyl 2,6-diamino-1H-benzo[D]imidazole-1-carboxylate
CAS 431052-42-5C12H16N4O2
![2-[2-(5-Methoxy-1H-indol-3-yl)ethyl]hydrazine-1-carboxamide chemical structure, C12H16N4O2, CAS 105289-98-3](/s/IRIPDFKVVJTVAE-UHFFFAOYSA-N.svg)
2-[2-(5-Methoxy-1H-indol-3-yl)ethyl]hydrazine-1-carboxamide
CAS 105289-98-3C12H16N4O2
2-Amino-1-(3-methoxypropyl)-1H-benzimidazole-5-carboxamide
CAS 590374-69-9C12H16N4O2
1-((1-Ethylpyrrolidin-2-yl)methyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 1530931-22-6C12H16N4O2
2,4-Dioxo-1-(2-(pyrrolidin-1-yl)propyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 1541301-42-1C12H16N4O2
![1-[4-(6-Aminopyridine-3-carbonyl)piperazin-1-yl]ethanone chemical structure, C12H16N4O2, CAS 1506943-59-4](/s/GEMJQQGDPHYRNV-UHFFFAOYSA-N.svg)
1-[4-(6-Aminopyridine-3-carbonyl)piperazin-1-yl]ethanone
CAS 1506943-59-4C12H16N4O2
Ethyl 5-methyl-1-((1-methyl-1H-pyrazol-3-yl)methyl)-1H-pyrazole-3-carboxylate
CAS 1622855-21-3C12H16N4O2
2,4-Dioxo-1-(2-(piperidin-1-yl)ethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 1490199-50-2C12H16N4O2
![tert-Butyl N-[2-(azidomethyl)phenyl]carbamate chemical structure, C12H16N4O2, CAS 1007309-58-1](/s/DSVMJMQMFYYCCY-UHFFFAOYSA-N.svg)
tert-Butyl N-[2-(azidomethyl)phenyl]carbamate
CAS 1007309-58-1C12H16N4O2
3-Methyl-2,4-dioxo-1-(piperidin-4-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 2098100-08-2C12H16N4O2
(3-(4-(1H-Pyrrol-1-yl)tetrahydro-2H-pyran-4-yl)-1,2,4-oxadiazol-5-yl)methanamine
CAS 2098037-45-5C12H16N4O2
(5-(4-(1H-Pyrrol-1-yl)tetrahydro-2H-pyran-4-yl)-1,2,4-oxadiazol-3-yl)methanamine
CAS 2097961-55-0C12H16N4O2
(5-((1H-Pyrrol-1-yl)(tetrahydrofuran-3-yl)methyl)-1,2,4-oxadiazol-3-yl)methanamine
CAS 2098127-35-4C12H16N4O2
(3-((1H-Pyrrol-1-yl)(tetrahydrofuran-3-yl)methyl)-1,2,4-oxadiazol-5-yl)methanamine
CAS 2098065-83-7C12H16N4O2
![{1-[(3,5-Dimethoxyphenyl)methyl]-1H-1,2,3-triazol-4-yl}methanamine chemical structure, C12H16N4O2, CAS 2098071-89-5](/s/JVLFDCSYRWHUIS-UHFFFAOYSA-N.svg)
{1-[(3,5-Dimethoxyphenyl)methyl]-1H-1,2,3-triazol-4-yl}methanamine
CAS 2098071-89-5C12H16N4O2
![3-Methyl-4-[3-(4-piperidinyl)-1H-1,2,4-triazol-1-yl]-2(5H)-furanone chemical structure, C12H16N4O2, CAS 1980859-83-3](/s/SBMUYDZOABNDMQ-UHFFFAOYSA-N.svg)
3-Methyl-4-[3-(4-piperidinyl)-1H-1,2,4-triazol-1-yl]-2(5H)-furanone
CAS 1980859-83-3C12H16N4O2
- 4-[6-(Oxolan-3-yl)pyrimidin-4-yl]piperazin-2-one2098057-06-6C12H16N4O2
- 4-[6-(Oxolan-2-yl)pyrimidin-4-yl]piperazin-2-one2098099-95-5C12H16N4O2
- 3-Amino-N-(2-furylmethyl)-1-isopropyl-1H-pyrazole-5-carboxamide2101198-27-8C12H16N4O2
- 4-Amino-N-(2-furylmethyl)-1-isopropyl-1H-pyrazole-3-carboxamide2101197-57-1C12H16N4O2
- 4-Amino-N-(2-furylmethyl)-1-propyl-1H-pyrazole-3-carboxamide2101195-41-7C12H16N4O2
- 4-Amino-N-(2-furylmethyl)-1-isopropyl-1H-pyrazole-5-carboxamide2101196-59-0C12H16N4O2
- 4-Amino-N-(2-furylmethyl)-1-propyl-1H-pyrazole-5-carboxamide2101196-72-7C12H16N4O2
- 1-[5-(Azidomethyl)furan-2-carbonyl]azepane2329238-05-1C12H16N4O2
- 1-[5-(Azidomethyl)furan-2-carbonyl]-2-methylpiperidine2329045-73-8C12H16N4O2
- 1-[5-(Azidomethyl)furan-2-carbonyl]-3-methylpiperidine2329208-99-1C12H16N4O2
- 1-[5-(Azidomethyl)furan-2-carbonyl]-4-methylpiperidine2329220-80-4C12H16N4O2
- 5-(Azidomethyl)-N-cyclohexylfuran-2-carboxamide2325970-98-5C12H16N4O2
- (2R,3R)-N-(Cyanomethyl)-N-methyl-2-(1H-pyrazol-4-yl)oxane-3-carboxamide2223336-92-1C12H16N4O2
- tert-Butyl 4-amino-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate2248360-75-8C12H16N4O2
- tert-Butyl N-[4-(azidomethyl)phenyl]carbamate2229376-87-6C12H16N4O2
- 1-Methyl-5-[(oxan-3-yl)methyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one2877709-54-9C12H16N4O2
- 1-(2-Hydroxycyclopentyl)-2'-methyl-4,5-dihydro-1H,2'H-[3,3'-bipyrazol]-5-one2649072-00-2C12H16N4O2
- 2'-Methyl-1-(oxan-4-yl)-4,5-dihydro-1H,2'H-[3,3'-bipyrazol]-5-one2649077-14-3C12H16N4O2
- N-[5-Methyl-1-(1-methyl-1H-pyrazol-4-yl)-2-oxopyrrolidin-3-yl]prop-2-enamide2411199-42-1C12H16N4O2
- rac-(5R,7S)-N-(Cyanomethyl)-1,5,7-trimethyl-1H,4H,5H,7H-pyrano[3,4-c]pyrazole-3-carboxamide2418595-35-2C12H16N4O2
- tert-Butyl 7-amino-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate2639416-59-2C12H16N4O2
- tert-Butyl 3-cyano-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-4-carboxylate2680817-42-7C12H16N4O2
- tert-Butyl 3-cyano-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate2105105-01-7C12H16N4O2
- tert-Butyl N-({1H-pyrazolo[3,4-b]pyridin-3-yl}methyl)carbamate2933896-21-8C12H16N4O2
- 2-Methoxy-3-[1-(2-methoxyethyl)-1H-1,2,4-triazol-3-yl]benzenamine2948391-20-4C12H16N4O2
- tert-Butyl ((7H-pyrrolo[2,3-D]pyrimidin-6-yl)methyl)carbamate3031148-88-3C12H16N4O2
- 4-[(2Z)-2-[(2Z)-2-(Dimethylhydrazinylidene)propylidene]hydrazinyl]benzoic acidC12H16N4O2
- Benzyl N-(4-azidobutyl)carbamate123348-73-2C12H16N4O2
- 5-Azido-N-(4-methoxyphenyl)pentanamide879216-11-2C12H16N4O2
- 4-(Cyclopropylamino)-N~2~,N~6~-dimethylpyridine-2,6-dicarboxamide88561-45-9C12H16N4O2
- N~2~,N~6~-Dimethyl-4-[(prop-2-en-1-yl)amino]pyridine-2,6-dicarboxamide88561-48-2C12H16N4O2
- 3-(Dimethylamino)propyl 4-azidobenzoate84356-54-7C12H16N4O2
- 5-[3-Methoxy-4-(2-methylpropoxy)phenyl]-2H-tetrazole651769-84-5C12H16N4O2
- Ethyl 3-((imidazo[1,2-a]pyrazin-3-ylmethyl)amino)propanoate1265895-15-5C12H16N4O2
- 1-(3-(3,4-Dimethoxyphenyl)-1H-1,2,4-triazol-5-yl)ethanamine1494839-54-1C12H16N4O2
- 5-[2-(Dimethylamino)ethyl-methylamino]-2-nitrobenzonitrile630410-64-9C12H16N4O2
- Ethyl 4-[(1H-pyrazolo[4,3-b]pyridin-7-yl)amino]butanoate112915-60-3C12H16N4O2
- tert-Butyl 1,3-dimethyl-1H-pyrazolo[3,4-D]pyrimidine-4-carboxylate1956332-55-0C12H16N4O2
- 5-(3-Methoxy-4-propoxyphenyl)-4H-1,2,4-triazol-3-amine1508173-64-5C12H16N4O2
- 6-Amino-5-isopropyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione1443288-33-2C12H16N4O2
- 2-[4-(3,4-Dimethoxyphenyl)-1H-1,2,3-triazol-1-yl]ethan-1-amine1924394-04-6C12H16N4O2
- (3aR,7S,7aR)-N-(Pyrazin-2-yl)octahydropyrano[3,4-c]pyrrole-7-carboxamide1422059-19-5C12H16N4O2
- Benzyl N-(3-azidopropyl)-N-methylcarbamate1823233-04-0C12H16N4O2
- tert-Butyl (imidazo[1,2-a]pyrimidin-2-ylmethyl)carbamate1936612-31-5C12H16N4O2
- 1-(Azetidin-3-yl)-4-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one2137619-34-0C12H16N4O2
- N-(4,7-Dihydro-6-methyl-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropanamide172287-76-2C12H16N4O2
- tert-Butyl 7-amino-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate2248282-48-4C12H16N4O2
- N-(1-Propanoylpyrrolidin-3-yl)pyrimidine-5-carboxamide2249103-63-5C12H16N4O2
- tert-Butyl N-[3-(azidomethyl)phenyl]carbamate2229589-38-0C12H16N4O2
- N-Cyclopropyl-4-(pyrimidin-2-yl)morpholine-2-carboxamide2640898-07-1C12H16N4O2
- N-Cyclopropyl-4-(pyrimidin-4-yl)morpholine-2-carboxamide2640959-31-3C12H16N4O2
- 4-[1-(Pyrazin-2-yl)azetidine-3-carbonyl]morpholine2770593-85-4C12H16N4O2
- 4-[1-(Pyrimidin-2-yl)azetidine-3-carbonyl]morpholine2770602-69-0C12H16N4O2
- 4-[1-(Pyrimidin-4-yl)azetidine-3-carbonyl]morpholine2770597-55-0C12H16N4O2
- 2-Azido-N-(2-ethoxyphenyl)butanamide2770586-69-9C12H16N4O2
- Ethyl 4-isopropyl-7-methyl-pyrazolo[5,1-c][1,2,4]triazine-3-carboxylate2771252-44-7C12H16N4O2
- (2S)-1-Methoxy-3-{1-[(pyridin-4-yl)methyl]-1H-1,2,3-triazol-4-yl}propan-2-ol2137073-39-1C12H16N4O2
- (2S)-1-Methoxy-3-{1-[(pyridin-3-yl)methyl]-1H-1,2,3-triazol-4-yl}propan-2-ol2137073-53-9C12H16N4O2
- 1-Methoxy-3-{1-[(pyridin-4-yl)methyl]-1H-1,2,3-triazol-4-yl}propan-2-ol2138137-22-9C12H16N4O2
- tert-Butyl 2-(5-amino-1H-1,2,3-benzotriazol-1-yl)acetate2138167-94-7C12H16N4O2
- 2-(Dimethylamino)-N-[(phenylformamido)methanimidoyl]acetamide2138335-61-0C12H16N4O2
- 2-(3-Cyclobutyl-1,2,4-oxadiazol-5-yl)-1-(1-methyl-1H-pyrazol-5-yl)ethan-1-ol2137710-26-8C12H16N4O2
- 1-(1-Methyl-1H-pyrazol-5-yl)-2-[3-(2-methylcyclopropyl)-1,2,4-oxadiazol-5-yl]ethan-1-ol2137763-36-9C12H16N4O2
- 1-(1-Methyl-1H-pyrazol-5-yl)-2-[3-(1-methylcyclopropyl)-1,2,4-oxadiazol-5-yl]ethan-1-ol2138513-16-1C12H16N4O2
- 2-[3-(Cyclopropylmethyl)-1,2,4-oxadiazol-5-yl]-1-(1-methyl-1H-pyrazol-5-yl)ethan-1-ol2138513-24-1C12H16N4O2
- tert-Butyl 5-(4-methyl-1H-pyrrol-3-yl)-1H-1,2,3-triazole-4-carboxylate2137994-26-2C12H16N4O2
- 2-[4-(2-Methoxyethoxy)phenyl]-5-methyl-2H-1,2,3-triazol-4-amine2138397-94-9C12H16N4O2
- 1-(1-Methyl-1H-pyrazol-5-yl)-2-[3-(2-methylpropyl)-1,2,4-oxadiazol-5-yl]ethan-1-one2137534-76-8C12H16N4O2
- 2-(3-Butyl-1,2,4-oxadiazol-5-yl)-1-(1-methyl-1H-pyrazol-5-yl)ethan-1-one2138354-58-0C12H16N4O2
- 1-{6-Methyl-5H,6H,7H,8H-pyrido[4,3-c]pyridazin-3-yl}azetidine-3-carboxylic acid2137701-40-5C12H16N4O2
- tert-Butyl 2-amino-2-{[1,2,4]triazolo[1,5-a]pyridin-7-yl}acetate2171796-45-3C12H16N4O2
- 4-{[4-(Aminomethyl)-5-(methoxymethyl)-1H-1,2,3-triazol-1-yl]methyl}phenol2171944-25-3C12H16N4O2
- tert-Butyl 2-(aminomethyl)-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylate2171867-84-6C12H16N4O2
- 2-{[4-(Aminomethyl)-5-(methoxymethyl)-1H-1,2,3-triazol-1-yl]methyl}phenol2172569-11-6C12H16N4O2
- tert-Butyl N-[5-(1-cyanoethyl)pyrimidin-2-yl]carbamate2228207-36-9C12H16N4O2
- 1-Methoxy-3-{1-[(pyridin-3-yl)methyl]-1H-1,2,3-triazol-4-yl}propan-2-ol2138137-23-0C12H16N4O2
Frequently asked questions
What is the molar mass of C12H16N4O2?
The molar mass of C12H16N4O2 is 248.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 248.1273 Da.
How many compounds have the formula C12H16N4O2?
CompoundList lists 242 compounds with the molecular formula C12H16N4O2, including 2-Pyridinecarboxamide, 4-[4-(hydroxyimino)-1-piperidinyl]-N-methyl-, Ethanone, 1-[hexahydro-4-(2-pyrazinylcarbonyl)-1H-1,4-diazepin-1-yl]-, 3-(2,4-Dimethoxybenzyl amino)-5-methyl-1,2,4-triazole. 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 C12H16N4O2?
C12H16N4O2 has a degree of unsaturation of 7. 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.