Molecular formula
C12H18N4O
398 compounds have this formula on CompoundList.
- Molar mass
- 234.30g/mol
- Monoisotopic mass
- 234.1481Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H18N4O describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. 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 × 1261.52%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 187.74%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 423.91%14.007 × 4 = 56.028 g/mol
- O Oxygen × 16.83%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H18N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 398 compounds
![5-(2-Aminoethyl)-2-(tert-butyl)pyrazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C12H18N4O, CAS 2098078-66-9](/s/MVCAZCOGIRUPKC-UHFFFAOYSA-N.svg)
5-(2-Aminoethyl)-2-(tert-butyl)pyrazolo[1,5-a]pyrazin-4(5H)-one
CAS 2098078-66-9C12H18N4O
2-Amino-1-(4-(pyridin-4-yl)piperazin-1-yl)propan-1-one
CAS 1572134-89-4C12H18N4O
(R)-1-(2-Cyclopropyl-6-(methylamino)pyrimidin-4-yl)pyrrolidin-3-ol
CAS 2098162-22-0C12H18N4O
N-Allyl-6-(2-aminoethoxy)-2-cyclopropylpyrimidin-4-amine
CAS 2098142-07-3C12H18N4O
2-((6-(Azetidin-1-yl)-2-cyclopropylpyrimidin-4-yl)oxy)ethan-1-amine
CAS 2098085-71-1C12H18N4O
1-(1-(Cyclopropylmethyl)piperidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2098017-06-0C12H18N4O
1-((1-(Cyclopropylmethyl)pyrrolidin-2-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2098017-14-0C12H18N4O
1-(1-Cyclobutylpiperidin-4-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 1175146-88-9C12H18N4O
1-(1-Cyclobutylpiperidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2097964-46-8C12H18N4O
1-(1-Cyclopentylpyrrolidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2098133-88-9C12H18N4O
1-((1-Cyclopentylazetidin-3-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2098110-09-7C12H18N4O
1-(1-Cyclohexylazetidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2097995-93-0C12H18N4O
![Methyl 2-(6-(tert-butyl)-1H-imidazo[1,2-b]pyrazol-1-yl)acetimidate chemical structure, C12H18N4O, CAS 2098022-92-3](/s/SIZZIYRONSUCSU-UHFFFAOYSA-N.svg)
Methyl 2-(6-(tert-butyl)-1H-imidazo[1,2-b]pyrazol-1-yl)acetimidate
CAS 2098022-92-3C12H18N4O
![2-(6-(Tetrahydro-2H-pyran-4-yl)-1H-imidazo[1,2-b]pyrazol-1-yl)ethan-1-amine chemical structure, C12H18N4O, CAS 2098091-61-1](/s/OTXIXQOKMYLWEK-UHFFFAOYSA-N.svg)
2-(6-(Tetrahydro-2H-pyran-4-yl)-1H-imidazo[1,2-b]pyrazol-1-yl)ethan-1-amine
CAS 2098091-61-1C12H18N4O
![3-{1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-1H-pyrazol-4-yl}propan-1-amine chemical structure, C12H18N4O, CAS 2098027-62-2](/s/DWUPNPANNSDPJN-UHFFFAOYSA-N.svg)
3-{1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]-1H-pyrazol-4-yl}propan-1-amine
CAS 2098027-62-2C12H18N4O
N-(Cyanomethyl)-5-methyl-2-pentan-3-ylpyrazole-3-carboxamide
CAS 2190736-74-2C12H18N4O
2-(4-Aminopiperidin-1-yl)-6-cyclopropylpyrimidin-4(3H)-one
CAS 2098082-90-5C12H18N4O
![N-[(3S,4R)-4-(1-Methylimidazol-2-yl)pyrrolidin-3-yl]cyclopropanecarboxamide chemical structure, C12H18N4O, CAS 2243515-90-2](/s/ARIFKLWAJNAHKQ-NXEZZACHSA-N.svg)
N-[(3S,4R)-4-(1-Methylimidazol-2-yl)pyrrolidin-3-yl]cyclopropanecarboxamide
CAS 2243515-90-2C12H18N4O
![N-[1-(6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-yl)-2-methylpropyl]prop-2-enamide chemical structure, C12H18N4O, CAS 2411218-07-8](/s/CAFNCXJYHFIGMV-UHFFFAOYSA-N.svg)
N-[1-(6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-yl)-2-methylpropyl]prop-2-enamide
CAS 2411218-07-8C12H18N4O
![2,11,14-Triazabicyclo[8.3.1]tetradeca-1(14),10,12-triene-13-carboxamide chemical structure, C12H18N4O, CAS 55114-40-4](/s/SRRUJGXLPOSBSW-UHFFFAOYSA-N.svg)
2,11,14-Triazabicyclo[8.3.1]tetradeca-1(14),10,12-triene-13-carboxamide
CAS 55114-40-4C12H18N4O
![[[4-(Diethylamino)phenyl]methylideneamino]urea chemical structure, C12H18N4O, CAS 18300-47-5](/s/XPPDVSPFQAFILG-UHFFFAOYSA-N.svg)
[[4-(Diethylamino)phenyl]methylideneamino]urea
CAS 18300-47-5C12H18N4O
![Propanenitrile, 2,2'-[(1-cyano-1-methylethoxy)imino]bis[2-methyl- chemical structure, C12H18N4O, CAS 58102-56-0](/s/IDJVUSYCRWRGGR-UHFFFAOYSA-N.svg)
Propanenitrile, 2,2'-[(1-cyano-1-methylethoxy)imino]bis[2-methyl-
CAS 58102-56-0C12H18N4O
![1,7-Diazaspiro[4.4]nonane, 7-(6-methoxy-3-pyridazinyl)- chemical structure, C12H18N4O, CAS 646056-15-7](/s/QSSIQJNDVNWZIP-UHFFFAOYSA-N.svg)
1,7-Diazaspiro[4.4]nonane, 7-(6-methoxy-3-pyridazinyl)-
CAS 646056-15-7C12H18N4O
![1-[4-[5-(Aminomethyl)-2-pyridinyl]-1-piperazinyl]ethanone chemical structure, C12H18N4O, CAS 953757-18-1](/s/NDWGKVDIJXAUDA-UHFFFAOYSA-N.svg)
1-[4-[5-(Aminomethyl)-2-pyridinyl]-1-piperazinyl]ethanone
CAS 953757-18-1C12H18N4O
- 2-Methyl-1-[4-(pyrazin-2-yl)piperazin-1-yl]propan-1-one89007-15-8C12H18N4O
- N-Hydroxy-6-(3-methyl-1-piperidinyl)-3-pyridinecarboximidamide1016685-95-2C12H18N4O
- N-Hydroxy-2-(2-methyl-1-piperidinyl)-3-pyridinecarboximidamide1017091-62-1C12H18N4O
- N-(4-Aminophenyl)-4-methylpiperazine-1-carboxamide851652-22-7C12H18N4O
- 2,1,3-Benzoxadiazole-4,7-diamine, N4-(1-ethylpropyl)-N4-methyl-1155535-82-2C12H18N4O
- N-(2-(Cyclohex-1-en-1-yl)ethyl)-1-methyl-1H-1,2,3-triazole-4-carboxamide1207051-42-0C12H18N4O
- 3-[4-(1-Methyl-1H-pyrazol-4-yl)-3,6-dihydropyridin-1(2H)-yl]propanamide1269379-18-1C12H18N4O
- 1-(5-Amino-2-pyridinyl)-4-piperidineacetamide1273715-70-0C12H18N4O
- 1-[(6-Amino-3-pyridinyl)methyl]-4-piperidinecarboxamide1274837-52-3C12H18N4O
- N-((2-Morpholinopyrimidin-5-yl)methyl)cyclopropanamine1279206-89-1C12H18N4O
- [1-(5-Methylpyrazine-2-carbonyl)piperidin-4-yl]methanamine1281447-50-4C12H18N4O
- [1-(5-Methylpyrazine-2-carbonyl)piperidin-3-yl]methanamine1284125-28-5C12H18N4O
- 2-Methyl-6-(4-methylpiperidin-4-yl)pyrimidine-4-carboxamide1316226-13-7C12H18N4O
- N-[2-(Dimethylamino)-4,6-dimethylpyrimidin-5-yl]cyclopropanecarboxamide1448027-01-7C12H18N4O
- N-(4,6-Dimethyl-2-(pyrrolidin-1-yl)pyrimidin-5-yl)acetamide1448125-58-3C12H18N4O
- N-((4-Methyl-6-(pyrrolidin-1-yl)pyrimidin-2-yl)methyl)acetamide1797804-15-9C12H18N4O
- N-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)methyl)cyclopropanecarboxamide1798032-30-0C12H18N4O
- 2-Cyclopropyl-N-methyl-6-morpholinopyrimidin-4-amine1513574-39-4C12H18N4O
- 2-Cyclopropyl-N4-((tetrahydrofuran-2-yl)methyl)pyrimidine-4,6-diamine1505295-72-6C12H18N4O
- 1-(6-Amino-2-cyclopropylpyrimidin-4-yl)piperidin-3-ol1502306-09-3C12H18N4O
- [4-(4-Amino-1H-pyrazol-1-yl)-1-piperidinyl]cyclopropylmethanone1355233-52-1C12H18N4O
- 5-(Azetidin-1-yl)-2-(piperidin-3-yl)-2,3-dihydropyridazin-3-one1803587-53-2C12H18N4O
- 3-Morpholino-5,6,7,8-tetrahydrocinnolin-6-amine2098121-31-2C12H18N4O
- 1-(3-(1-Isobutyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine2097994-41-5C12H18N4O
- (Z)-N'-Hydroxy-2-(2-(pyridin-3-yl)piperidin-1-yl)acetimidamide2098157-26-5C12H18N4O
- 1-(5,8-Dihydro-6H-pyrano[3,4-c]pyridazin-3-yl)piperidin-4-amine2098043-75-3C12H18N4O
- N,N-Diallyl-6-(2-aminoethoxy)pyrimidin-4-amine2098085-38-0C12H18N4O
- 1-(1-(Cyclopropylmethyl)piperidin-4-yl)-1H-1,2,3-triazole-4-carbaldehyde2098075-16-0C12H18N4O
- 1-((1-(Cyclopropylmethyl)pyrrolidin-3-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde2098109-61-4C12H18N4O
- 1-((1-Cyclobutylpyrrolidin-3-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde2098133-94-7C12H18N4O
- 1-((1-Cyclobutylpyrrolidin-2-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde2098017-31-1C12H18N4O
- (Z)-N'-Hydroxy-2-(piperidin-1-yl)-2-(pyridin-3-yl)acetimidamide2098160-89-3C12H18N4O
- (Z)-N'-Hydroxy-2-(piperidin-1-yl)-2-(pyridin-4-yl)acetimidamide2098158-65-5C12H18N4O
- (Z)-N'-Hydroxy-2-(piperidin-1-yl)-2-(pyridin-2-yl)acetimidamide2098155-39-4C12H18N4O
- N-(2-{5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepin-3-yl}ethyl)prop-2-enamide2094876-52-3C12H18N4O
- rac-(5R,6R)-5-Amino-1-cyclopropyl-6-(1-methyl-1H-pyrazol-5-yl)piperidin-2-one, trans1807941-20-3C12H18N4O
- {1-[6-(Oxolan-3-yl)pyrimidin-4-yl]azetidin-3-yl}methanamine2097975-47-6C12H18N4O
- {1-[6-(Oxolan-2-yl)pyrimidin-4-yl]azetidin-3-yl}methanamine2098043-31-1C12H18N4O
- 9-Heptyl-1H-purin-6-one7498-24-0C12H18N4O
- 2-(Piperidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one134201-16-4C12H18N4O
- (E)-1-(6,7-Dihydro-4H-pyrazolo[1,5-a]pyrazin-5-yl)-4-(dimethylamino)but-2-en-1-one2249696-05-5C12H18N4O
- N-[(3S,4R)-4-(2-Methylpyrazol-3-yl)pyrrolidin-3-yl]cyclopropanecarboxamide2230808-75-8C12H18N4O
- N-(Cyanomethyl)-N-ethyl-5-methyl-1-propan-2-ylpyrazole-4-carboxamide2418682-70-7C12H18N4O
- (E)-4-(Dimethylamino)-N-methyl-N-(pyridazin-3-ylmethyl)but-2-enamide2411325-42-1C12H18N4O
- 1-[4-[(1-Methylpyrazol-4-yl)methyl]piperazin-1-yl]prop-2-en-1-one2308390-86-3C12H18N4O
- 4-(1-Pyrrolidinyl)-6-(3-pyrrolidinyloxy)pyrimidine2448348-59-0C12H18N4O
- 5-Amino-1-cyclopropyl-6-(1-methyl-1H-imidazol-2-yl)piperidin-2-one2137457-43-1C12H18N4O
- N,N-Dimethyl-3-(3,3-dimethyltriazeno)-p-toluamide76765-39-4C12H18N4O
- 1-Piperazineacetamide, 4-methyl-n-2-pyridinyl-124068-64-0C12H18N4O
- 2-(6-Methoxypyridazin-3-yl)-2,7-diazaspiro[4.4]nonane646056-58-8C12H18N4O
- N-(3-Aminophenyl)-4-methylpiperazine-1-carboxamide1041530-40-8C12H18N4O
- 1 suppliers2-[4-(4-Aminophenyl)piperazin-1-yl]acetamide643087-94-9C12H18N4O
- N-Ethyl-4-(2-pyridinyl)-1-piperazinecarboxamide335282-63-8C12H18N4O
- 2-[4-(Aminomethyl)piperidin-1-yl]pyridine-3-carboxamide1282695-08-2C12H18N4O
- 1-(5-Ethyl-2-pyrimidinyl)-4-piperidinecarboxamide1351533-07-7C12H18N4O
- 2-Amino-3-(4-methylpiperazin-1-yl)benzamide955397-78-1C12H18N4O
- (6-Amino-3-pyridinyl)-[3-(dimethylamino)pyrrolidin-1-yl]methanone1495093-47-4C12H18N4O
- 5-Amino-1-cyclopropyl-6-(1-methyl-1H-imidazol-5-yl)piperidin-2-one1481664-39-4C12H18N4O
- 2-Amino-5-(piperidin-1-yl)benzohydrazide1355048-13-3C12H18N4O
- 4-Cyclobutoxy-6-(piperazin-1-yl)pyrimidine1359735-06-0C12H18N4O
- 2-Amino-4-(4-methylpiperazin-1-yl)benzamide1911628-51-7C12H18N4O
- 1-[4-(5-Ethylpyrimidin-2-yl)piperazin-1-yl]ethan-1-one2325930-96-7C12H18N4O
- 1-(5-Amino-3-methyl-2-pyridinyl)-3,3-dimethyl-2-piperazinone1180133-45-2C12H18N4O
- 2-Cyclobutoxy-3-(piperazin-1-yl)pyrazine2436664-83-2C12H18N4O
- 3-{[(5-Amino-1-methyl-1H-benzimidazol-2-yl)methyl]amino}propan-1-ol832102-88-2C12H18N4O
- N-(Tetrahydro-2H-pyran-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine1394953-66-2C12H18N4O
- 2-Amino-N-cyclopropyl-N-((S)-1-(pyrazin-2-yl)ethyl)propanamideC12H18N4O
- 1-(6-Amino-2-cyclopropylpyrimidin-4-yl)piperidin-4-ol1507891-27-1C12H18N4O
- 1-[4-[6-(Aminomethyl)-3-pyridinyl]-1-piperazinyl]ethanone1553072-46-0C12H18N4O
- 2-Amino-1-[4-(4-aminophenyl)piperazin-1-yl]ethanone863506-15-4C12H18N4O
- Piperazin-1-yl(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)methanone1949815-99-9C12H18N4O
- 3-Methyl-2-(pyrrolidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one1708268-44-3C12H18N4O
- 3-Methyl-2-(piperazin-1-yl)-6,7-dihydro-3H-cyclopenta[d]pyrimidin-4(5H)-one1713639-55-4C12H18N4O
- 2-Amino-1-(1-cyclopropyl-6,7-dihydro-1H-imidazo[4,5-c]pyridin-5(4H)-yl)propan-1-one1706533-04-1C12H18N4O
- 1-{[2-(1H-Imidazol-1-yl)ethyl]amino}hexahydro-3H-pyrrolizin-3-one1993128-59-8C12H18N4O
- 5-Amino-1-cyclopropyl-6-(1-methyl-1H-pyrazol-5-yl)piperidin-2-one1706735-81-0C12H18N4O
Frequently asked questions
What is the molar mass of C12H18N4O?
The molar mass of C12H18N4O is 234.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 234.1481 Da.
How many compounds have the formula C12H18N4O?
CompoundList lists 398 compounds with the molecular formula C12H18N4O, including 5-(2-Aminoethyl)-2-(tert-butyl)pyrazolo[1,5-a]pyrazin-4(5H)-one, 2-Amino-1-(4-(pyridin-4-yl)piperazin-1-yl)propan-1-one, (R)-1-(2-Cyclopropyl-6-(methylamino)pyrimidin-4-yl)pyrrolidin-3-ol. 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 C12H18N4O?
C12H18N4O 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.