Molecular formula
C12H18N4O2
311 compounds have this formula on CompoundList.
- Molar mass
- 250.30g/mol
- Monoisotopic mass
- 250.1430Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H18N4O2 describes a molecule made of 12 carbon atoms, 18 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 × 1257.58%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 187.25%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 422.38%14.007 × 4 = 56.028 g/mol
- O Oxygen × 212.78%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H18N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 311 compounds
1,3-Dimethyl-8-(3-methylbutyl)-3,7-dihydro-1H-purine-2,6-dione
CAS 5443-07-2C12H18N4O2
1-N',1-N',4-N',4-N'-tetramethylbenzene-1,4-dicarbohydrazide
CAS 6079-87-4C12H18N4O2
![4-[(1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylidene)amino]-1,2,4-triazolidine-3,5-dione chemical structure, C12H18N4O2, CAS 864871-53-4](/s/MYCBONMUZGRJKP-UHFFFAOYSA-N.svg)
4-[(1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylidene)amino]-1,2,4-triazolidine-3,5-dione
CAS 864871-53-4C12H18N4O2
![(3Z)-3-[(E)-(2-Oxoazepan-3-ylidene)hydrazinylidene]azepan-2-one chemical structure, C12H18N4O2, CAS 89620-28-0](/s/NPMHWXXHSZVGKB-CKOAPEAFSA-N.svg)
(3Z)-3-[(E)-(2-Oxoazepan-3-ylidene)hydrazinylidene]azepan-2-one
CAS 89620-28-0C12H18N4O2
![[(1E)-1-(Dimethylamino)-3,3-diethoxyprop-1-en-2-yl]carbonimidoyl dicyanide chemical structure, C12H18N4O2, CAS 77119-90-5](/s/CBFAAXLNNUZWRM-PKNBQFBNSA-N.svg)
[(1E)-1-(Dimethylamino)-3,3-diethoxyprop-1-en-2-yl]carbonimidoyl dicyanide
CAS 77119-90-5C12H18N4O2
Hydrazinecarboximidamide, 2-(1-methyl-2-phenylethylidene)-, monoacetate
CAS 35957-62-1C12H18N4O2
4-Hydroxy-1-(4-pyrimidin-2-yl-piperazin-1-yl)butan-1-one
CAS 223461-34-5C12H18N4O2
![5-[(3S)-3,4-Dimethyl-1-piperazinyl]-2-nitrobenzenamine chemical structure, C12H18N4O2, CAS 485841-51-8](/s/XCMWYISAUBYZDO-VIFPVBQESA-N.svg)
5-[(3S)-3,4-Dimethyl-1-piperazinyl]-2-nitrobenzenamine
CAS 485841-51-8C12H18N4O2
2-(4-Ethylpiperazin-1-yl)-4-methylpyrimidine-5-carboxylic acid
CAS 1017396-77-8C12H18N4O2
![N'~1~,N'~2~-Bis[(1E,2E)-2-methylbut-2-en-1-ylidene]ethanedihydrazide chemical structure, C12H18N4O2, CAS 6948-19-2](/s/SZKAQMJZPFCRES-UUHARDOTSA-N.svg)
N'~1~,N'~2~-Bis[(1E,2E)-2-methylbut-2-en-1-ylidene]ethanedihydrazide
CAS 6948-19-2C12H18N4O2
Ethyl 2-(4-aminopiperidin-1-yl)pyrimidine-5-carboxylate
CAS 875318-77-7C12H18N4O2
3-Amino-2-(4-ethylpiperazin-1-yl)pyridine-4-carboxylic acid
CAS 1496287-96-7C12H18N4O2
(S)-2-Amino-N-cyclopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-propionamide
CAS 1354015-23-8C12H18N4O2
(S)-2-Amino-N,3-dimethyl-N-(2-oxo-2-(pyrazin-2-yl)ethyl)butanamide
CAS 1354018-54-4C12H18N4O2
(S)-2-Amino-N-cyclopropyl-N-(6-methoxy-pyridazin-3-ylmethyl)-propionamide
CAS 1354008-61-9C12H18N4O2
Methyl 2-(3,4-dimethylpiperazin-1-yl)pyrimidine-5-carboxylate
CAS 1035271-30-7C12H18N4O2
N-Ethyl-4-(pyrimidin-2-yloxy)piperidine-1-carboxamide
CAS 1421501-58-7C12H18N4O2
N-Ethyl-4-(pyrazin-2-yloxy)piperidine-1-carboxamide
CAS 1421498-90-9C12H18N4O2
2-(Methyl(2-methyl-6-(pyrrolidin-1-yl)pyrimidin-4-yl)amino)acetic acid
CAS 1706449-76-4C12H18N4O2
Ethyl 1-(2-aminopyrimidin-4-yl)piperidine-4-carboxylate
CAS 1963474-77-2C12H18N4O2
Ethyl 1-(6-aminopyridazin-3-yl)piperidine-4-carboxylate
CAS 1770349-59-1C12H18N4O2
tert-Butyl 3-(pyridazin-3-ylamino)azetidine-1-carboxylate
CAS 2034587-00-1C12H18N4O2
Methyl 6-(4-methyl-1,4-diazepan-1-yl)pyrimidine-4-carboxylate
CAS 2098098-65-6C12H18N4O2
Methyl 6-(4-ethylpiperazin-1-yl)pyrimidine-4-carboxylate
CAS 2098132-03-5C12H18N4O2
- 4-Methyl-2-(prop-2-enamido)-N-(1H-pyrazol-3-yl)pentanamide2094125-88-7C12H18N4O2
- 1-(1-Cyclopropanecarbonylpyrrolidin-3-yl)-4-(methoxymethyl)-1H-1,2,3-triazole2319723-58-3C12H18N4O2
- N-Methyl-N-[(1-methylpyrazol-4-yl)methyl]-3-(prop-2-enoylamino)propanamide2198747-47-4C12H18N4O2
- N-Ethyl-N-(1-methylpyrazol-4-yl)-3-(prop-2-enoylamino)propanamide2200773-48-2C12H18N4O2
- N-Methyl-N-[(3-methylimidazol-4-yl)methyl]-3-(prop-2-enoylamino)propanamide2361760-02-1C12H18N4O2
- N-Methyl-N-({[1-(propan-2-yl)-1H-pyrazol-4-yl]carbamoyl}methyl)prop-2-enamide2200800-87-7C12H18N4O2
- 1-Ethyl-3-methyl-N-[2-(prop-2-enoylamino)ethyl]pyrazole-4-carboxamide2198736-39-7C12H18N4O2
- N-[2-[(5-Ethyl-1-methylpyrazol-4-yl)amino]-2-oxoethyl]-N-methylprop-2-enamide2361811-81-4C12H18N4O2
- (E)-4-(Dimethylamino)-N-[(2-methyl-6-oxo-1H-pyrimidin-5-yl)methyl]but-2-enamide2411334-93-3C12H18N4O2
- (E)-4-(Dimethylamino)-N-[1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclopropyl]but-2-enamide2411337-13-6C12H18N4O2
- 4-Methyl-3-[(3R,5R)-5-methyl-1-prop-2-enoylpiperidin-3-yl]-1H-1,2,4-triazol-5-one2411180-06-6C12H18N4O2
- 2-[[Boc(ethyl)amino]methyl]-1H-imidazole-4-carbonitrile2411523-78-7C12H18N4O2
- 2,4-Dimethoxy-6-{octahydrocyclopenta[c]pyrrol-2-yl}-1,3,5-triazine2548975-02-4C12H18N4O2
- 2-{4-[(Pyrazin-2-yloxy)methyl]piperidin-1-yl}acetamide2549038-83-5C12H18N4O2
- Pyrazole-4-carboxylic acid, 5-((1-methyl-2-piperidylidene)amino)-, ethyl ester66751-72-2C12H18N4O2
- 7-(2-Methylpropyl)-3-propyl-3,7-dihydro-1H-purine-2,6-dione90162-64-4C12H18N4O2
- N-(2-Hydroxyethyl)-6-(1-piperazinyl)-3-pyridinecarboxamide132143-72-7C12H18N4O2
- Ethyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate937617-47-5C12H18N4O2
- 1-(3-Nitropyridin-2-yl)-4-(propan-2-yl)piperazine2137680-72-7C12H18N4O2
- 1-[4-(5-Amino-6-methoxy-2-pyridinyl)-1-piperazinyl]ethanone1094788-32-5C12H18N4O2
- N-(4-Aminopiperazin-1-yl)-4-methoxybenzamide695806-02-1C12H18N4O2
- N,N-Dimethyl-1-(5-nitropyridin-2-yl)piperidin-4-amine1007869-42-2C12H18N4O2
- 4-[(4-Methylpiperazin-1-yl)methyl]-2-nitroaniline755035-78-0C12H18N4O2
- N,N-dimethyl-1-(3-Nitro-4-pyridinyl)-4-piperidinamine1052704-94-5C12H18N4O2
- N,N'-[{[(Pyridin-2-yl)methyl]azanediyl}di(prop-1-yl-2-ylidene)]dihydroxylamine918893-60-4C12H18N4O2
- N-(3-(1H-Pyrazol-1-yl)propyl)-6-oxopiperidine-3-carboxamide1427695-46-2C12H18N4O2
- Ethyl 4,7,8,12-tetraazatricyclo[7.4.0.0,2,7]trideca-1,8-diene-12-carboxylate1803572-15-7C12H18N4O2
- 1-Methyl-4-[(6-methyl-5-nitropyridin-2-yl)methyl]piperazine1435954-02-1C12H18N4O2
- tert-Butyl (3-cyano-1-methyl-1H-pyrazol-5-yl)methylmethylcarbamate1454849-98-9C12H18N4O2
- 1-Methyl-N-((3R,3aS,7aR)-octahydropyrano[3,2-B]pyrrol-3-yl)-1H-imidazole-2-carboxamide1422140-43-9C12H18N4O2
- 1-Methyl-N-((3S,3aS,7aR)-octahydropyrano[3,2-B]pyrrol-3-yl)-1H-pyrazole-4-carboxamide1422139-32-9C12H18N4O2
- 2-(4-Isopropylpiperazin-1-yl)pyrimidine-5-carboxylic acid1774902-01-0C12H18N4O2
- 4-Hydrazinyl-N-[(2-methyloxolan-3-yl)methyl]pyridine-3-carboxamide1694094-74-0C12H18N4O2
- Ethyl 1-(2-aminopyrimidin-4-yl)piperidine-3-carboxylate1939811-84-3C12H18N4O2
- Ethyl 4-(6-methylpyrimidin-4-yl)piperazine-1-carboxylate1904456-40-1C12H18N4O2
- (2R,3R)-N,1-Dimethyl-2-(1-methyl-1H-pyrazol-5-yl)-6-oxopiperidine-3-carboxamide1820576-17-7C12H18N4O2
- rel-4-((3S,5R)-3,5-Dimethylpiperazin-1-yl)-2-nitroaniline1702260-71-6C12H18N4O2
- N-{1-[6-(Methoxymethyl)pyrimidin-4-yl]pyrrolidin-3-yl}acetamide2097991-15-4C12H18N4O2
- 1-{4-[6-(Methoxymethyl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one2098137-11-0C12H18N4O2
- N-Methyl-5,6-dihydrospiro[imidazo[2,1-c][1,4]oxazine-8,4'-piperidine]-6-carboxamide1422139-17-0C12H18N4O2
- (S,S) Isonicotinic acid N'-(2-amino-3-methyl-pentanoyl)-hydrazide1604842-59-2C12H18N4O2
- 2-{3-[(Pyrimidin-2-yloxy)methyl]piperidin-1-yl}acetamide2380033-01-0C12H18N4O2
- 2-{4-[(Pyrimidin-2-yloxy)methyl]piperidin-1-yl}acetamide2379994-30-4C12H18N4O2
- tert-Butyl (3-(1H-1,2,3-triazol-5-yl)bicyclo[1.1.1]pentan-1-yl)carbamate2278284-21-0C12H18N4O2
- N-{[3-(Piperidin-1-ylmethyl)-1,2,4-oxadiazol-5-yl]methyl}prop-2-enamide2308229-21-0C12H18N4O2
- N-{[(1R,2R)-2-hydroxy-4-(5-methyl-4H-1,2,4-triazol-3-yl)cyclopentyl]methyl}prop-2-enamide2411184-36-4C12H18N4O2
- N-({[1-(1H-imidazol-1-yl)propan-2-yl]carbamoyl}methyl)-N-methylprop-2-enamide2198437-95-3C12H18N4O2
- N-Ethyl-N-({[(1-methyl-1H-imidazol-2-yl)methyl]carbamoyl}methyl)prop-2-enamide2411200-48-9C12H18N4O2
- 5-((1-Methylpiperidin-4-yl)oxy)picolinohydrazide2516240-72-3C12H18N4O2
- 2'-(Azidomethyl)-8-methyl-8-azaspiro[bicyclo[3.2.1]octane-3,3'-oxolan]-5'-one2172375-59-4C12H18N4O2
- 2'-(Azidomethyl)-8-azaspiro[bicyclo[3.3.1]nonane-2,3'-oxolan]-5'-one2172135-59-8C12H18N4O2
- 2-{5-Cyclopropyl-1-[(oxolan-2-yl)methyl]-1H-1,2,3-triazol-4-yl}acetamide2171938-57-9C12H18N4O2
- 5-Cyclobutyl-1-[(oxolan-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide2172451-58-8C12H18N4O2
- tert-Butyl N-{2-amino-5H,6H,7H-cyclopenta[d]pyrimidin-5-yl}carbamate2751621-14-2C12H18N4O2
- 5-(Cyclopropylmethyl)-1-[(oxolan-2-yl)methyl]-1H-1,2,3-triazole-4-carboxamide2172075-48-6C12H18N4O2
- 2-[5-(2-Methoxyethyl)-1-[(oxolan-2-yl)methyl]-1H-1,2,3-triazol-4-yl]acetonitrile2172454-62-3C12H18N4O2
- 2-[5-(1-Methoxyethyl)-1-[(oxolan-2-yl)methyl]-1H-1,2,3-triazol-4-yl]acetonitrile2172592-22-0C12H18N4O2
- (2E)-4-(Dimethylamino)-N-[2-(6-oxo-1,6-dihydropyrimidin-2-yl)ethyl]but-2-enamide2411329-50-3C12H18N4O2
- 4-(5-Ethylpyrimidin-2-yl)-N-methylmorpholine-2-carboxamide2877705-16-1C12H18N4O2
- 4-(2,6-Dimethylpyrimidin-4-yl)-N-methylmorpholine-2-carboxamide2877686-71-8C12H18N4O2
- 4-(5,6-Dimethylpyrimidin-4-yl)-N-methylmorpholine-2-carboxamide2877639-89-7C12H18N4O2
- 4-(3,6-Dimethylpyrazin-2-yl)-N-methylmorpholine-2-carboxamide2877703-04-1C12H18N4O2
- N-Cyclopropyl-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]pyrrolidine-3-carboxamide2877632-48-7C12H18N4O2
- N-Cyclopropyl-1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]pyrrolidine-3-carboxamide2877643-31-5C12H18N4O2
- N~1~,N~1~,N~4~,N~4~-Tetramethyl-1,4-diazocine-1,4-dicarboxamide76397-38-1C12H18N4O2
- N~2~,N~6~-Dimethyl-4-(propylamino)pyridine-2,6-dicarboxamide88561-44-8C12H18N4O2
- N-(2-Aminoethyl)-4-[(3-amino-3-oxopropyl)amino]benzamide919772-05-7C12H18N4O2
- N-[4-Amino-4-(hydroxymethyl)cyclohexyl]-2-pyrazinecarboxamide781607-51-0C12H18N4O2
- 4-Hydrazinyl-N-(2-(isopropylamino)-2-oxoethyl)benzamide1339229-21-8C12H18N4O2
- [5-(4-Methylpiperazin-1-yl)-2-nitrophenyl]methanamine630410-70-7C12H18N4O2
- (4R,4aS,9aS)-4-(3-Methyl-1,2,4-oxadiazol-5-yl)-decahydro-1H-pyrido[3,4-d]azepin-1-one1391733-02-0C12H18N4O2
- 4,4'-(2-Methylpropane-1,1-diyl)bis(5-methyl-2,4-dihydro-3H-pyrazol-3-one)62001-12-1C12H18N4O2
- 1,12-Bis(diazonio)dodeca-1,11-diene-2,11-bis(olate)61621-64-5C12H18N4O2
- 6-[2-(Piperidin-1-yl)ethoxy]pyrazine-2-carboxamide61280-08-8C12H18N4O2
- N,N'-(Ethane-1,2-diyl)bis[N-(2-cyanoethyl)acetamide]61127-03-5C12H18N4O2
- 2-{[4-(Morpholin-2-yl)phenyl]methyl}hydrazine-1-carboxamide823179-90-4C12H18N4O2
Frequently asked questions
What is the molar mass of C12H18N4O2?
The molar mass of C12H18N4O2 is 250.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 250.1430 Da.
How many compounds have the formula C12H18N4O2?
CompoundList lists 311 compounds with the molecular formula C12H18N4O2, including 1,3-Dimethyl-8-(3-methylbutyl)-3,7-dihydro-1H-purine-2,6-dione, 1-N',1-N',4-N',4-N'-tetramethylbenzene-1,4-dicarbohydrazide, 4-[(1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylidene)amino]-1,2,4-triazolidine-3,5-dione. 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 C12H18N4O2?
C12H18N4O2 has a degree of unsaturation of 6. 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.