Molecular formula
C8H12N4O
394 compounds have this formula on CompoundList.
- Molar mass
- 180.21g/mol
- Monoisotopic mass
- 190.1639Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 5
The formula C8H12N4O describes a molecule made of 8 carbon atoms, 12 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 × 853.32%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 126.71%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 431.09%14.007 × 4 = 56.028 g/mol
- O Oxygen × 18.88%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C8H12N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 394 compounds
![N-[2-(1-Methyltriazol-4-yl)ethyl]prop-2-enamide chemical structure, C8H12N4O, CAS 2128697-94-7](/s/WODRAPPQJVVDOC-UHFFFAOYSA-N.svg)
N-[2-(1-Methyltriazol-4-yl)ethyl]prop-2-enamide
CAS 2128697-94-7C8H12N4O
![1-Methyl-4-[(1H-1,2,4-triazol-1-yl)methyl]pyrrolidin-2-one chemical structure, C8H12N4O, CAS 2284074-52-6](/s/FAIJMPRIXYPDFK-UHFFFAOYSA-N.svg)
1-Methyl-4-[(1H-1,2,4-triazol-1-yl)methyl]pyrrolidin-2-one
CAS 2284074-52-6C8H12N4O
2,6-Diamino-5,6,7,8-tetrahydroquinazolin-4(3H)-one
CAS 102077-48-5C8H12N4O
![{4H,5H,6H,7H-Pyrazolo[1,5-a]pyridin-4-yl}urea chemical structure, C8H12N4O, CAS 2408970-54-5](/s/IHUHIARKGSUBCC-UHFFFAOYSA-N.svg)
{4H,5H,6H,7H-Pyrazolo[1,5-a]pyridin-4-yl}urea
CAS 2408970-54-5C8H12N4O
![N-[(1R)-1-(3-Methyltriazol-4-yl)ethyl]prop-2-enamide chemical structure, C8H12N4O, CAS 2411180-14-6](/s/NNVMQXMZINMFHN-ZCFIWIBFSA-N.svg)
N-[(1R)-1-(3-Methyltriazol-4-yl)ethyl]prop-2-enamide
CAS 2411180-14-6C8H12N4O
6M94Tlz3UF
CAS 530135-66-1C8H12N4O
1-Amino-2-(4-methoxyphenyl)guanidine
CAS 82252-85-5C8H12N4O
(4-Amino-1H-imidazol-5-yl)(pyrrolidin-1-yl)methanone
CAS 500696-21-9C8H12N4O
2-Methyl-4-(4-morpholinyl)-1,3,5-triazine
CAS 24192-90-3C8H12N4O
![[(Z)-(2-Cyanocyclohexylidene)amino]urea chemical structure, C8H12N4O, CAS 7479-49-4](/s/QJUUFVXZXSMMPF-XFFZJAGNSA-N.svg)
[(Z)-(2-Cyanocyclohexylidene)amino]urea
CAS 7479-49-4C8H12N4O
![N,3-Dimethyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-5-carboxamide chemical structure, C8H12N4O, CAS 160205-16-3](/s/OILWXMIIXSYHFO-UHFFFAOYSA-N.svg)
N,3-Dimethyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-5-carboxamide
CAS 160205-16-3C8H12N4O
3-Azido-4-(tert-butylimino)but-3-en-2-one
CAS 87989-01-3C8H12N4O
5-Amino-2-methylaminobenzoic acid hydrazide
CAS 77423-09-7C8H12N4O
![6-[(2-Aminoethyl)amino]pyridine-3-carboxamide chemical structure, C8H12N4O, CAS 202460-47-7](/s/XFGLYIPLMNGCPN-UHFFFAOYSA-N.svg)
6-[(2-Aminoethyl)amino]pyridine-3-carboxamide
CAS 202460-47-7C8H12N4O
1,2,5-Oxadiazol-3-amine, 4-(1,2,5,6-tetrahydro-1-methyl-3-pyridinyl)-
CAS 131987-20-7C8H12N4O
4-Cyclopropyl-6-ethoxy-1,3,5-triazin-2-amine
CAS 92239-36-6C8H12N4O
2,2'-(5-Hydroxydihydropyrimidine-1,3(2H,4H)-diyl)diacetonitrile
CAS 61996-65-4C8H12N4O
![N-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxamide chemical structure, C8H12N4O, CAS 926926-73-0](/s/LFAOOBXACNUBAC-UHFFFAOYSA-N.svg)
N-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxamide
CAS 926926-73-0C8H12N4O
![5H,6H,7H,8H-Imidazo[1,2-a]pyridine-2-carbohydrazide chemical structure, C8H12N4O, CAS 1225372-98-4](/s/RQEGWFFVZVFOLN-UHFFFAOYSA-N.svg)
5H,6H,7H,8H-Imidazo[1,2-a]pyridine-2-carbohydrazide
CAS 1225372-98-4C8H12N4O
N'-(4-Formyl-1-methyl-1H-pyrazol-5-yl)-N,N-dimethylmethanimidamide
CAS 88970-08-5C8H12N4O
![Imidazo[1,2-a]pyrazine-3-carboxamide, 5,6,7,8-tetrahydro-2-methyl- chemical structure, C8H12N4O, CAS 1353506-69-0](/s/AHYOLXZFFCABEQ-UHFFFAOYSA-N.svg)
Imidazo[1,2-a]pyrazine-3-carboxamide, 5,6,7,8-tetrahydro-2-methyl-
CAS 1353506-69-0C8H12N4O
2-(3-Amino-1H-pyrazol-1-yl)-N-cyclopropylacetamide
CAS 1183011-86-0C8H12N4O
N-(1H-Pyrazol-4-yl)pyrrolidine-3-carboxamide
CAS 1339865-33-6C8H12N4O
3-(3-Aminoazetidin-1-yl)-1-methylpyrazin-2(1H)-one
CAS 1341834-77-2C8H12N4O
- 5-Isopropoxypyrazine-2-carboximidamide1340566-60-0C8H12N4O
- 1-(3-Aminoazetidin-1-yl)-2-(1H-pyrazol-1-yl)ethan-1-one1483127-10-1C8H12N4O
- 2-Amino-N-methyl-N-(pyrazin-2-ylmethyl)acetamide1353962-79-4C8H12N4O
- 1-Ethoxy-1H-pyrrolo[1,2-b]pyrazole-4,6-diamine1379354-62-7C8H12N4O
- 1-(4-Aminopyrimidin-2-yl)pyrrolidin-3-ol62122-80-9C8H12N4O
- 2-(1-Azetidinyl)-5-methoxy-4-pyrimidinamine1785458-32-3C8H12N4O
- 4-Amino-6-(1-methylethyl)-5-pyrimidinecarboxamide54122-58-6C8H12N4O
- 1-(1H-Imidazole-2-carbonyl)piperazine1788001-03-5C8H12N4O
- Ethyl 1-(2H-1,2,3-triazol-2-yl)cyclopropanecarbimidate1469287-82-8C8H12N4O
- 1-Methyl-4-(pyrrolidine-1-carbonyl)-1H-1,2,3-triazole1796880-21-1C8H12N4O
- {4,5-Dimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}methanol1566796-31-3C8H12N4O
- 3-(3-(Aminomethyl)azetidin-1-yl)pyrazin-2(1H)-one1602625-24-0C8H12N4O
- (3-Azidoazetidin-1-yl)(cyclobutyl)methanone2098081-07-1C8H12N4O
- 1-(3-Azidoazetidin-1-yl)-2-cyclopropylethan-1-one2098066-39-6C8H12N4O
- 2-Azido-1-(2-azabicyclo[2.2.1]heptan-2-yl)ethan-1-one2098102-70-4C8H12N4O
- 2-(3-Methoxyazetidin-1-yl)pyrimidin-5-amine1865107-02-3C8H12N4O
- 1-(6-(Methylamino)pyrimidin-4-yl)azetidin-3-ol1858028-34-8C8H12N4O
- 1-(1-Ethylazetidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde2091198-73-9C8H12N4O
- 1-(1-Methylpyrrolidin-3-yl)-1H-1,2,3-triazole-4-carbaldehyde2092561-68-5C8H12N4O
- 1-((1-Methylazetidin-3-yl)methyl)-1H-1,2,3-triazole-4-carbaldehyde2092561-79-8C8H12N4O
- (1-(2-Aminoethyl)-1H-imidazo[1,2-b]pyrazol-6-yl)methanol2090278-91-2C8H12N4O
- 1-(3-Amino-1-methyl-1H-pyrazol-5-yl)cyclopropanecarboxamide1649469-35-1C8H12N4O
- N-[1-(5-Methyl-1H-1,2,4-triazol-3-yl)ethyl]prop-2-enamide1862161-38-3C8H12N4O
- 4-Methyl-2-[(2E)-2-propylidenehydrazinyl]-1H-pyrimidin-6-one64792-09-2C8H12N4O
- 2,4-Diamino-5-but-3-enyl-1H-pyrimidin-6-one3344-07-8C8H12N4O
- 2,6-Dimethyl-5,6,7,8-tetrahydropteridin-4(1H)-one81138-95-6C8H12N4O
- 4-(Azidomethyl)-5-(t-butyl)oxazole2305252-41-7C8H12N4O
- N-(6-Amino-4-pyrimidinyl)-2-methylpropanamide2254815-62-6C8H12N4O
- 3-(3-Amino-1H-pyrazol-1-yl)piperidin-2-one2138519-12-5C8H12N4O
- Urea, (4-ethyl-6-methyl-2-pyrimidinyl)-74530-07-7C8H12N4O
- N-(2-Aminoethyl)-5-methylpyrazine-2-carboxamide756818-42-5C8H12N4O
- 1,3,5-Triazin-2-amine, 4-ethoxy-6-(1-methylethenyl)-56968-41-3C8H12N4O
- 2-(Ethylamino)pyridine-4-carbohydrazide77314-47-7C8H12N4O
- 1-[1-(1H-1,2,4-Triazol-1-yl)ethyl]pyrrolidin-2-one139232-64-7C8H12N4O
- 3-Amino-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxamide459157-46-1C8H12N4O
- 3-(Dimethylamino)-1-(1-methyl-1H-1,2,3-triazol-4-yl)prop-2-en-1-one866002-82-6C8H12N4O
- (3-Aminopyrrolidin-1-yl)(1H-pyrazol-3-yl)methanone1342360-42-2C8H12N4O
- 3-Amino-N-(cyclopropylmethyl)-1H-pyrazole-5-carboxamide1342836-22-9C8H12N4O
- 4-(4-Tetrahydropyranyl)-1,3,5-triazin-2-amine1417519-51-7C8H12N4O
- 4-Amino-N-cyclopropyl-1-methyl-1H-pyrazole-5-carboxamide1511975-11-3C8H12N4O
- 4-Amino-6-(3-hydroxypyrrolidino)pyrimidine1314356-38-1C8H12N4O
- 5-Morpholinopyridazin-3-amine1256038-16-0C8H12N4O
- 4-(Piperazin-1-yl)pyrimidin-5-ol853687-14-6C8H12N4O
- 6-(3-Methoxy-1-azetidinyl)-4-pyrimidinamine1880750-08-2C8H12N4O
- 2-Amino-4,6-dimethylnicotinohydrazide33853-68-8C8H12N4O
- 4-Amino-1-(cyclopropylmethyl)-1H-pyrazole-3-carboxamide1287670-74-9C8H12N4O
- 5-(4-Morpholinyl)-2-pyrimidinamine1006599-62-7C8H12N4O
- 2-Pyrazinamine, 6-[(3S)-3-pyrrolidinyloxy]-1417859-63-2C8H12N4O
- N-(2-(Dimethylamino)pyrimidin-4-yl)acetamide88380-65-8C8H12N4O
- 1-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide1351392-85-2C8H12N4O
- N-[[2-(Aminomethyl)-5-pyrimidinyl]methyl]acetamide944903-81-5C8H12N4O
- 1-Amino-N-(1H-pyrazol-4-yl)cyclobutane-1-carboxamide1499328-36-7C8H12N4O
- Imidazol-1-yl(piperazin-1-yl)methanone1442474-54-5C8H12N4O
- 2-(1-Piperazinyl)-1H-imidazole-5-carboxaldehyde1780347-41-2C8H12N4O
- 6-(2,2-Dimethylhydrazin-1-yl)pyridine-3-carboxamide1555357-41-9C8H12N4O
- 4-Amino-2-(pyrrolidin-1-yl)pyrimidin-5-ol1782596-21-7C8H12N4O
- 3-Amino-N-cyclopropyl-1-methyl-1H-pyrazole-5-carboxamide1378483-91-0C8H12N4O
- 1-(Piperidin-4-yl)-1H-1,2,3-triazole-4-carbaldehyde1175146-83-4C8H12N4O
- N-(6-Amino-4-pyrimidinyl)butanamide90434-91-6C8H12N4O
- 1-(4-Aminopyrazol-1-yl)cyclobutane-1-carboxamide1462288-14-7C8H12N4O
- 4-Amino-1-(pyrrolidin-3-yl)-1,2-dihydropyrimidin-2-one898908-31-1C8H12N4O
- (2E,4E)-N-(2-Azidoethyl)-2,4-hexadienamide1253641-78-9C8H12N4O
- N-Cyclobutyl-N-methyl-1H-1,2,4-triazole-3-carboxamide1592481-08-7C8H12N4O
- 1-(1,2,4-Triazin-3-yl)-4-piperidinol1343889-25-7C8H12N4O
- 5-(Azidomethyl)-4-methyl-2-(propan-2-yl)-1,3-oxazole1803589-64-1C8H12N4O
- 1-(6-Amino-2-methylpyrimidin-4-yl)azetidin-3-ol1858439-63-0C8H12N4O
- 2-Methyl-2,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboximidamide2098022-17-2C8H12N4O
- N-[1-(4H-1,2,4-Triazol-4-yl)propan-2-yl]prop-2-enamide2094590-17-5C8H12N4O
- N-[(6-Amino-3-pyridinyl)methyl]-N-methylurea2055224-62-7C8H12N4O
- 1-Nitroso-4-(1-pyrazolyl)piperidine2089333-04-8C8H12N4O
- 4-Amino-N-(propan-2-yl)pyrimidine-5-carboxamide1872782-87-0C8H12N4O
- 1-(Cyclopropylmethyl)-1H-pyrazole-4-carbohydrazide1355170-46-5C8H12N4O
- N-[(3-Methyl-1H-1,2,4-triazol-5-yl)methyl]cyclopropanecarboxamide1863917-59-2C8H12N4O
- 2-Amino-5-(morpholino-d8)-pyrazine1643539-19-8C8H12N4O
- 2-Amino-6-(morpholino-d8)-pyrazine1643563-32-9C8H12N4O
- 3-Amino-6-(morpholino-d8)-pyridazine1643543-23-0C8H12N4O
Frequently asked questions
What is the molar mass of C8H12N4O?
The molar mass of C8H12N4O is 180.21 g/mol, calculated from standard atomic weights for 8 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 190.1639 Da.
How many compounds have the formula C8H12N4O?
CompoundList lists 394 compounds with the molecular formula C8H12N4O, including N-[2-(1-Methyltriazol-4-yl)ethyl]prop-2-enamide, 1-Methyl-4-[(1H-1,2,4-triazol-1-yl)methyl]pyrrolidin-2-one, 2,6-Diamino-5,6,7,8-tetrahydroquinazolin-4(3H)-one. 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 C8H12N4O?
C8H12N4O has a degree of unsaturation of 5. 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.