Molecular formula
C12H16N4O
379 compounds have this formula on CompoundList.
- Molar mass
- 232.29g/mol
- Monoisotopic mass
- 232.1324Da
- Atoms
- 33
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H16N4O describes a molecule made of 12 carbon atoms, 16 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 × 1262.05%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 166.94%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 424.12%14.007 × 4 = 56.028 g/mol
- O Oxygen × 16.89%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H16N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 379 compounds
![6-Amino-3-methyl-4-(2-methylpropyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C12H16N4O, CAS 275360-71-9](/s/PGBUKEQJTAYWET-UHFFFAOYSA-N.svg)
6-Amino-3-methyl-4-(2-methylpropyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 275360-71-9C12H16N4O
1,2-Bis(3,5-dimethylpyrazol-1-yl)ethanone
CAS 87013-78-3C12H16N4O
5-tert-Butoxyquinazoline-2,4-diamine
CAS 1009734-33-1C12H16N4O
N'-(1-Isopropyl-1H-pyrazol-5-yl)-N-methylfuran-2-carboximidamide
CAS 1006463-47-3C12H16N4O
N-(tert-Butyl)-1-methyl-1H-1,2,3-benzotriazole-5-carboxamide
CAS 722468-05-5C12H16N4O
5-(4-Methylpiperazin-1-yl)-2,3-dihydro-1H-1,3-benzodiazol-2-one
CAS 1446786-35-1C12H16N4O
![6-Amino-3-ethyl-4-isopropyl-2,4-dihydro-pyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C12H16N4O, CAS 496771-70-1](/s/IEARBULSCUBXKT-UHFFFAOYSA-N.svg)
6-Amino-3-ethyl-4-isopropyl-2,4-dihydro-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS 496771-70-1C12H16N4O
![(E)-3-(Dimethylamino)-2-[(3,4,5-trimethyl-1H-pyrazol-1-yl)carbonyl]-2-propenenitrile chemical structure, C12H16N4O, CAS 477710-15-9](/s/OOQVICCZXURETQ-YRNVUSSQSA-N.svg)
(E)-3-(Dimethylamino)-2-[(3,4,5-trimethyl-1H-pyrazol-1-yl)carbonyl]-2-propenenitrile
CAS 477710-15-9C12H16N4O
2-(4,6-Dimethylpyrimidin-2-yl)-4-ethyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS 726198-98-7C12H16N4O
5-(4-Butoxyphenyl)-4H-1,2,4-triazol-3-amine
CAS 334504-44-8C12H16N4O
2-(Morpholin-4-ylmethyl)-1H-1,3-benzodiazol-6-amine
CAS 313518-70-6C12H16N4O
![5,7-Dimethyl-N-propylpyrazolo[1,5-a]pyrimidine-3-carboxamide chemical structure, C12H16N4O, CAS 422537-29-9](/s/IXZHMAONZIWGIZ-UHFFFAOYSA-N.svg)
5,7-Dimethyl-N-propylpyrazolo[1,5-a]pyrimidine-3-carboxamide
CAS 422537-29-9C12H16N4O
![5-(Piperidin-1-ylmethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one chemical structure, C12H16N4O, CAS 902261-63-6](/s/YPBUATXUTLIOSC-UHFFFAOYSA-N.svg)
5-(Piperidin-1-ylmethyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one
CAS 902261-63-6C12H16N4O
2,4-Diaminoquinazoline,5-butoxy
CAS 123241-93-0C12H16N4O
![C2 Pyrido[2,3-d]pyrimidin-7-one deriv. 15 chemical structure, C12H16N4O, CAS 211245-08-8](/s/VEFZKTGTIAMKDL-UHFFFAOYSA-N.svg)
C2 Pyrido[2,3-d]pyrimidin-7-one deriv. 15
CAS 211245-08-8C12H16N4O
3-(5,6-Dimethyl-1H-benzimidazol-1-yl)-N'-hydroxypropanimidamide
C12H16N4O
Guanidine, N-cyano-N'-(1,1-dimethylethyl)-N''-(4-hydroxyphenyl)-
CAS 67026-99-7C12H16N4O
3-Methyl-5-(1-(piperidin-4-yl)-1H-pyrazol-4-yl)isoxazole
CAS 1076223-96-5C12H16N4O
(1Z)-3-(5,6-Dimethyl-1H-benzimidazol-1-yl)-N'-hydroxypropanimidamide
CAS 887202-37-1C12H16N4O
![6-[4-(2-Hydroxyethyl)piperazino]nicotinonitrile chemical structure, C12H16N4O, CAS 1017782-95-4](/s/FBIAEMRQPKPJLV-UHFFFAOYSA-N.svg)
6-[4-(2-Hydroxyethyl)piperazino]nicotinonitrile
CAS 1017782-95-4C12H16N4O
![2-(1,4-Diazepan-1-yl)-5-methyl[1,3]oxazolo[4,5-b]pyridine chemical structure, C12H16N4O, CAS 1035840-54-0](/s/HLUSEEWUHPAITI-UHFFFAOYSA-N.svg)
2-(1,4-Diazepan-1-yl)-5-methyl[1,3]oxazolo[4,5-b]pyridine
CAS 1035840-54-0C12H16N4O
1-Butyl-3-hydrazinoquinoxalin-2(1H)-one
CAS 1211428-98-6C12H16N4O
5H-Pyrrolo(3,4-d)pyrimidin-5-one, 6,7-dihydro-6-methyl-2-(1-piperidinyl)-
CAS 122113-52-4C12H16N4O
![4-Amino-3-[2-(dimethylamino)ethyl]-2,3-dihydroquinazolin-2-one chemical structure, C12H16N4O, CAS 905769-33-7](/s/JIEWUHPXIOZWIX-UHFFFAOYSA-N.svg)
4-Amino-3-[2-(dimethylamino)ethyl]-2,3-dihydroquinazolin-2-one
CAS 905769-33-7C12H16N4O
- (1-(Oxazolo[4,5-b]pyridin-2-yl)piperidin-3-yl)methanamine1032507-59-7C12H16N4O
- 7-Azepan-1-yl-2,1,3-benzoxadiazol-4-amine925154-91-2C12H16N4O
- 1-(5-Methyloxazolo[4,5-b]pyridin-2-yl)piperidin-4-amine1035840-90-4C12H16N4O
- 2-(4,6-Dimethylpyrimidin-2-yl)-5-propyl-2,4-dihydro-3H-pyrazol-3-one726198-95-4C12H16N4O
- 1-(2-Benzimidazolyl)-3-n-butylurea24374-77-4C12H16N4O
- 2-[4-(2-Hydroxyethyl)piperazino]nicotinonitrile1017782-85-2C12H16N4O
- 4H-1,2,4-Triazole, 3-amino-4-(2-(2,6-xylyloxy)ethyl)-5369-84-6C12H16N4O
- 1-(4,6-Dimethylpyrimidin-2-yl)-4-ethyl-3-methyl-1H-pyrazol-5-ol955554-21-9C12H16N4O
- 4-((5-Isopropyl-1H-1,2,4-triazol-3-yl)methoxy)aniline1275827-70-7C12H16N4O
- [3-(4-Amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopentyl]methanol14168-08-2C12H16N4O
- 3-(5,6-Dimethylbenzimidazol-1-yl)-N'-hydroxypropanimidamideC12H16N4O
- Morpholine, 2-(azidomethyl)-4-(phenylmethyl)-112913-97-0C12H16N4O
- 5-(5-Amino-3-(tert-butyl)-1H-pyrazol-1-yl)pyridin-2(1H)-one294852-54-3C12H16N4O
- 4-[5-(2-Aminoethyl)-1,2,4-oxadiazol-3-yl]-N,N-dimethylaniline1435985-19-5C12H16N4O
- Cyclopropylbis(1-methyl-1H-imidazol-2-yl)methanol1315365-80-0C12H16N4O
- Hydrazinecarboxamide, 1-(2-cyanoethyl)-2,2-dimethyl-N-phenyl-96804-19-2C12H16N4O
- Pyrido(3,4-b)pyrazin-2(1H)-one, 1-(2-(dimethylamino)ethyl)-3-methyl-100808-97-7C12H16N4O
- Pyrido(2,3-b)pyrazin-3(4H)-one, 4-(2-(dimethylamino)ethyl)-2-methyl-86004-86-6C12H16N4O
- N-[1-(1H-1,2,3-Benzotriazol-1-yl)-2-methylpropyl]acetamide119020-87-0C12H16N4O
- 2-Amino-N-butyl-1H-benzimidazole-1-carboxamide51276-86-9C12H16N4O
- 2-{[2-(Morpholin-4-yl)ethyl]amino}pyridine-3-carbonitrile138310-93-7C12H16N4O
- 5-(2-Piperazin-1-ylethyl)-2,1,3-benzoxadiazole136482-10-5C12H16N4O
- 3-[3-(Dimethylamino)propyl]-1,2,3-benzotriazin-4(3H)-one411211-82-0C12H16N4O
- 1-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methyl]-1H-pyrazol-3-amine1183703-75-4C12H16N4O
- 2-Azido-N-(1-methyl-3-phenylpropyl)acetamide1553723-60-6C12H16N4O
- 4-[3-(1-Methyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl]piperidine1638666-45-1C12H16N4O
- 9-Cycloheptyl-3,9-dihydro-6H-purin-6-one6961-61-1C12H16N4O
- 1 suppliers(2S,2'S)-1,1'-(1-Oxo-1,2-ethanediyl)bis-2-pyrrolidinecarbonitrile2253194-13-5C12H16N4O
- 1H-Pyrazole-4-carboxamide, 5-cyano-N-methyl-1-(1-methylcyclopentyl)-119741-56-9C12H16N4O
- N-(1H-1,2,3-Benzotriazol-1-ylmethyl)-2,2-dimethylpropanamide157944-76-8C12H16N4O
- 2-(4,6-Dimethylpyrimidin-2-yl)-5-(propan-2-yl)-2,4-dihydro-3H-pyrazol-3-one879567-59-6C12H16N4O
- 2-Amino-6-[4-(dimethylamino)phenyl]-3,4,5,6-tetrahydropyrimidin-4-one912758-68-0C12H16N4O
- {1-[(4-Ethoxyphenyl)methyl]-1H-1,2,3-triazol-4-yl}methanamine1270863-34-7C12H16N4O
- {1-[2-(4-Methoxyphenyl)ethyl]-1H-1,2,3-triazol-4-yl}methanamine1458293-65-6C12H16N4O
- {1-[(2-Ethoxyphenyl)methyl]-1H-1,2,3-triazol-4-yl}methanamine1456293-35-8C12H16N4O
- 3-Amino-2-(diethylamino)quinazolin-4(3H)-one1086685-19-9C12H16N4O
- 3-[3-(1-Methyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl]piperidine1708264-18-9C12H16N4O
- 1-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)cyclohexanol1417736-86-7C12H16N4O
- 6-Amino-4-(4-hydroxy-4-methylpiperidin-1-yl)nicotinonitrile1708974-57-5C12H16N4O
- 2-(4-(Methoxymethyl)-1H-1,2,3-triazol-1-yl)-1-phenylethan-1-amine2098018-12-1C12H16N4O
- 3-Cyclohexyl-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol1246553-27-4C12H16N4O
- N-[4-(1H-Benzimidazol-1-yl)butyl]-N-methylnitrous amide93872-17-4C12H16N4O
- Cyclopentanone, 2-(2-(pyridylmethyl)-, semicarbazone13642-30-3C12H16N4O
- 1H-Pyrazole-4,5-diamine, 1-ethyl-3-(4-methoxyphenyl)-184173-00-0C12H16N4O
- 2-[1-(4-Morpholinyl)ethyl]-2H-benzotriazole132553-23-2C12H16N4O
- N-[1-(Pyrimidin-2-yl)piperidin-4-yl]prop-2-enamide1156203-65-4C12H16N4O
- 4-Amino-6-(N,N-dimethylaminocarbonyl)-1,2-dimethyl-1H-benzimidazole713530-73-5C12H16N4O
- 2-(3-((Dimethylamino)methyl)-1,2,4-oxadiazol-5-yl)-4-methylaniline1233531-48-0C12H16N4O
- 3-Methyl-1-piperidin-4-yl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one885033-72-7C12H16N4O
- N-(1-Cyanocyclohexyl)-1-methyl-1H-pyrazole-4-carboxamide1292591-91-3C12H16N4O
- 2-(5-Aminopyridin-2-yl)-4-isopropyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one1407441-16-0C12H16N4O
- 4-(6-Aminopyridin-3-yl)-1,4-diazabicyclo[3.2.2]nonan-3-one1331847-32-5C12H16N4O
- (3S)-1-(6-Amino-1-methyl-1H-benzimidazol-2-yl)pyrrolidin-3-ol832102-77-9C12H16N4O
- N-Cyclopropyl-6-(pyrrolidin-1-yl)pyridazine-3-carboxamide1396872-15-3C12H16N4O
- Piperazin-1-yl(5H-pyrrolo[3,4-b]pyridin-6(7H)-yl)methanone1246609-05-1C12H16N4O
- 2-Azido-N-(4-butylphenyl)acetamide1486729-34-3C12H16N4O
- N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)cyclobutanecarboxamide1795297-12-9C12H16N4O
- 2,6-Bis(dimethylamino)-5-formyl-4-methylnicotinonitrile57959-35-0C12H16N4O
- 3-(1-Methyl-1H-pyrrol-2-yl)-5-(piperidin-2-yl)-1,2,4-oxadiazole1955519-37-5C12H16N4O
- 3-(1-Ethyl-1H-pyrrol-2-yl)-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole1955522-92-5C12H16N4O
- 4-(Ethylamino)-8-propylpyrido[2,3-d]pyrimidin-7(8H)-one2034548-70-2C12H16N4O
- 3-[Methyl(prop-2-yn-1-yl)amino]-1-(1-methyl-1H-pyrazol-4-yl)pyrrolidin-2-one1808358-09-9C12H16N4O
- 6-Amino-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)nicotinonitrile1708974-72-4C12H16N4O
- 1-(3-(Pyrimidin-2-ylamino)azetidin-1-yl)pent-4-en-1-one2034419-98-0C12H16N4O
- (3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)(cyclohex-3-en-1-yl)methanone2097867-37-1C12H16N4O
- N-Cyclopentyl-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide2319803-75-1C12H16N4O
- (1-(2-Methoxyethyl)-3-(pyridin-2-yl)-1H-pyrazol-5-yl)methanamine2097982-84-6C12H16N4O
- Methyl 2-(6-cyclobutyl-1H-imidazo[1,2-b]pyrazol-1-yl)acetimidate2097950-19-9C12H16N4O
- 1-Cyclopentyl-6-methyl-1H-imidazo[1,2-b]pyrazole-7-carboxamide2098057-94-2C12H16N4O
- 1-[3-(Dimethylamino)-5H,6H,7H,8H-pyrido[4,3-c]pyridazin-6-yl]prop-2-en-1-one2094286-96-9C12H16N4O
- 1-(3-(Pyrimidin-4-ylamino)azetidin-1-yl)pent-4-en-1-one2097911-40-3C12H16N4O
- 1-[4-(3-Methylpyrazin-2-yl)piperazin-1-yl]prop-2-en-1-one2189497-86-5C12H16N4O
- 4-{5-Methylpyrazolo[1,5-a]pyrimidin-7-yl}-1,4-oxazepane2320382-05-4C12H16N4O
- N-(1-Cyano-2,2-dimethylpropyl)-2-pyrimidin-5-ylacetamide2248930-31-4C12H16N4O
- N-(1-Pyridazin-3-ylpiperidin-4-yl)prop-2-enamide2248938-79-4C12H16N4O
- 1-(2-Morpholin-4-YL-ethyl)-1H-benzotriazole94960-47-1C12H16N4O
Frequently asked questions
What is the molar mass of C12H16N4O?
The molar mass of C12H16N4O is 232.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 232.1324 Da.
How many compounds have the formula C12H16N4O?
CompoundList lists 379 compounds with the molecular formula C12H16N4O, including 6-Amino-3-methyl-4-(2-methylpropyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile, 1,2-Bis(3,5-dimethylpyrazol-1-yl)ethanone, 5-tert-Butoxyquinazoline-2,4-diamine. 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 C12H16N4O?
C12H16N4O 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.