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 301 to 394 of 394 compounds
(3R)-3-Amino-3-(3-methylpyrazin-2-yl)propanamide
CAS 2111550-12-8C8H12N4O
N-Cyclopropyl-1-methyl-1H-pyrazole-4-carbohydrazide
CAS 2166696-86-0C8H12N4O
![2-[1-(2-Methoxyethyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile chemical structure, C8H12N4O, CAS 2172514-00-8](/s/MDCGDOLXQSEDNX-UHFFFAOYSA-N.svg)
2-[1-(2-Methoxyethyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile
CAS 2172514-00-8C8H12N4O
![2-[5-(2-Methoxyethyl)-1-methyl-1H-1,2,3-triazol-4-yl]acetonitrile chemical structure, C8H12N4O, CAS 2172037-78-2](/s/NSXUNJKHAILLHH-UHFFFAOYSA-N.svg)
2-[5-(2-Methoxyethyl)-1-methyl-1H-1,2,3-triazol-4-yl]acetonitrile
CAS 2172037-78-2C8H12N4O
![1-[(1-Methyl-1H-1,2,3,4-tetrazol-5-yl)methyl]cyclobutane-1-carbaldehyde chemical structure, C8H12N4O, CAS 2171984-41-9](/s/MFCOOUQSQVGELK-UHFFFAOYSA-N.svg)
1-[(1-Methyl-1H-1,2,3,4-tetrazol-5-yl)methyl]cyclobutane-1-carbaldehyde
CAS 2171984-41-9C8H12N4O
![1-[(1-Ethyl-1H-1,2,3,4-tetrazol-5-yl)methyl]cyclopropane-1-carbaldehyde chemical structure, C8H12N4O, CAS 2171877-39-5](/s/JIIZQXMGXWKNBN-UHFFFAOYSA-N.svg)
1-[(1-Ethyl-1H-1,2,3,4-tetrazol-5-yl)methyl]cyclopropane-1-carbaldehyde
CAS 2171877-39-5C8H12N4O
1-(Cyclopropylmethyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 2171912-72-2C8H12N4O
2-(1-Cyclopropyl-5-methyl-1H-1,2,3-triazol-4-yl)acetamide
CAS 2172157-74-1C8H12N4O
![2-[1-Ethyl-5-(methoxymethyl)-1H-1,2,3-triazol-4-yl]acetonitrile chemical structure, C8H12N4O, CAS 2172591-72-7](/s/NWTOWMQVOMQVKZ-UHFFFAOYSA-N.svg)
2-[1-Ethyl-5-(methoxymethyl)-1H-1,2,3-triazol-4-yl]acetonitrile
CAS 2172591-72-7C8H12N4O
![2-[1-(3-Hydroxypropyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile chemical structure, C8H12N4O, CAS 2172592-70-8](/s/YRNSKGCPBUDPFN-UHFFFAOYSA-N.svg)
2-[1-(3-Hydroxypropyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile
CAS 2172592-70-8C8H12N4O
![2-[1-(2-Hydroxypropyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile chemical structure, C8H12N4O, CAS 2171899-72-0](/s/XKPXPFOCYUJJFN-UHFFFAOYSA-N.svg)
2-[1-(2-Hydroxypropyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile
CAS 2171899-72-0C8H12N4O
4-Amino-5-(1H-imidazol-5-yl)-1-methylpyrrolidin-2-one
CAS 2171636-43-2C8H12N4O
5-(Cyclopropylmethyl)-1-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 2172592-26-4C8H12N4O
5-Methyl-1-(2-methylcyclopropyl)-1H-1,2,3-triazole-4-carboxamide
CAS 2172543-03-0C8H12N4O
1-Cyclopropyl-5-ethyl-1H-1,2,3-triazole-4-carboxamide
CAS 2171967-89-6C8H12N4O
![2-[5-(1-Methoxyethyl)-1-methyl-1H-1,2,3-triazol-4-yl]acetonitrile chemical structure, C8H12N4O, CAS 2171970-63-9](/s/XUMIJVGEAFOANR-UHFFFAOYSA-N.svg)
2-[5-(1-Methoxyethyl)-1-methyl-1H-1,2,3-triazol-4-yl]acetonitrile
CAS 2171970-63-9C8H12N4O
2-(5-Cyclopropyl-1-methyl-1H-1,2,3-triazol-4-yl)acetamide
CAS 2171899-63-9C8H12N4O
![2-[1-(1-Hydroxypropan-2-yl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile chemical structure, C8H12N4O, CAS 2171999-69-0](/s/RSFKOFRNGDFNFL-UHFFFAOYSA-N.svg)
2-[1-(1-Hydroxypropan-2-yl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile
CAS 2171999-69-0C8H12N4O
4-Amino-1-(2-methylprop-2-en-1-yl)-1H-pyrazole-3-carboxamide
CAS 2137795-91-4C8H12N4O
2-(4-Amino-1H-imidazol-1-yl)-N-cyclopropylacetamide
CAS 2137814-97-0C8H12N4O
![2-[2-(2-Amino-1H-imidazol-1-yl)ethoxy]propanenitrile chemical structure, C8H12N4O, CAS 2138352-01-7](/s/KRSCNOIZNWSGRW-UHFFFAOYSA-N.svg)
2-[2-(2-Amino-1H-imidazol-1-yl)ethoxy]propanenitrile
CAS 2138352-01-7C8H12N4O
1-(3-Isocyanato-3-methylbutyl)-1H-1,2,4-triazole
CAS 2649071-43-0C8H12N4O
![1-{1-[2-(1H-1,2,3,4-Tetrazol-1-yl)ethyl]cyclopropyl}ethan-1-one chemical structure, C8H12N4O, CAS 2229183-37-1](/s/PGFSRLAIRKVAOV-UHFFFAOYSA-N.svg)
1-{1-[2-(1H-1,2,3,4-Tetrazol-1-yl)ethyl]cyclopropyl}ethan-1-one
CAS 2229183-37-1C8H12N4O
![2-Amino-1-[1-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]ethan-1-one chemical structure, C8H12N4O, CAS 2229320-08-3](/s/TXMGXBWRVLEYKG-UHFFFAOYSA-N.svg)
2-Amino-1-[1-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]ethan-1-one
CAS 2229320-08-3C8H12N4O
- 4-(1-Ethyl-1H-1,2,4-triazol-5-yl)pyrrolidin-2-one2228442-12-2C8H12N4O
- 4-[2-(1H-1,2,4-Triazol-1-yl)ethyl]pyrrolidin-2-one2228545-72-8C8H12N4O
- 1-(2-tert-Butyl-2H-1,2,3,4-tetrazol-5-yl)prop-2-en-1-one2020024-98-8C8H12N4O
- 2-Azido-2-(2,5-dimethyl-1H-pyrrol-3-yl)ethan-1-ol2229326-06-9C8H12N4O
- 3-(4-Amino-3-methyl-1H-pyrazol-1-yl)pyrrolidin-2-one2137903-98-9C8H12N4O
- 3-{[4-(Aminomethyl)-1H-1,2,3-triazol-1-yl]methyl}cyclobutan-1-one2137638-95-8C8H12N4O
- 6-(1-Ethoxyethenyl)pyrimidine-2,4-diamine2138293-21-5C8H12N4O
- 2-Amino-3-(6-methylpyridazin-3-yl)propanamide2171562-74-4C8H12N4O
- 5-(1-Methyl-1H-1,2,4-triazol-5-yl)-1,2,3,6-tetrahydropyridin-3-ol2138418-74-1C8H12N4O
- N-[1-(Azetidin-3-yl)-1H-pyrazol-5-yl]acetamide2137530-53-9C8H12N4O
- 5-Cyclobutyl-1-methyl-1H-1,2,3-triazole-4-carboxamide2172497-67-3C8H12N4O
- 2-[5-Ethyl-1-(2-hydroxyethyl)-1H-1,2,3-triazol-4-yl]acetonitrile2172599-76-5C8H12N4O
- rac-(4R,5R)-4-Amino-5-(1H-imidazol-5-yl)-1-methylpyrrolidin-2-one2227643-54-9C8H12N4O
- 3-(2-tert-Butyl-2H-1,2,3,4-tetrazol-5-yl)prop-2-enal2014776-32-8C8H12N4O
- 1-Ethyl-5-(2-isocyanatopropan-2-yl)-1H-1,2,4-triazole2649035-76-5C8H12N4O
- 2-Azido-2-(2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-ol2229020-04-4C8H12N4O
- 3-[Amino(pyrimidin-5-yl)methyl]azetidin-3-ol2172498-92-7C8H12N4O
- 4-Amino-1-(but-3-en-1-yl)-1H-pyrazole-3-carboxamide2137803-70-2C8H12N4O
- 5-(1-Methyl-1H-1,2,3-triazol-4-yl)-1,2,3,6-tetrahydropyridin-3-ol2137592-56-2C8H12N4O
- 4-(Azidomethyl)-2-tert-butyl-1,3-oxazole2137715-72-9C8H12N4O
- N-Methyl-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-2-carboxamide2137845-93-1C8H12N4O
- 1-({2-Oxabicyclo[2.1.1]hexan-1-yl}methyl)-1H-1,2,3-triazol-4-amine2137805-22-0C8H12N4O
- 1-[1-(Pyrrolidin-3-yl)-1H-1,2,3-triazol-4-yl]ethan-1-one2137737-89-2C8H12N4O
- 2-Amino-3-(2-methylpyrimidin-4-yl)propanamide2171465-78-2C8H12N4O
- 4-Amino-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine-2-carboxamide2138265-51-5C8H12N4O
- 3-Amino-3-(pyrimidin-4-yl)butanamide2172492-67-8C8H12N4O
- 2-Amino-5-ethyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-4-one2172606-25-4C8H12N4O
- 6-[2-(Aminomethyl)azetidin-1-yl]-3,4-dihydropyrimidin-4-one2172020-64-1C8H12N4O
- 4-Amino-5-(1H-imidazol-2-yl)-1-methylpyrrolidin-2-one2171616-59-2C8H12N4O
- 4-Amino-1-methyl-5-(1H-pyrazol-3-yl)pyrrolidin-2-one2172591-60-3C8H12N4O
- 3-(4-Amino-5-methyl-1H-pyrazol-1-yl)pyrrolidin-2-one2138003-66-2C8H12N4O
- 2-[2-(4-Amino-1H-pyrazol-1-yl)ethoxy]propanenitrile1872735-98-2C8H12N4O
- 2-Amino-N-methyl-3-(pyridazin-4-yl)propanamide2137448-11-2C8H12N4O
- (3S)-3-Amino-3-(2-methylpyrimidin-5-yl)propanamide2171143-36-3C8H12N4O
- 3-Amino-3-(2-methylpyrimidin-5-yl)propanamide2172005-98-8C8H12N4O
- (3R)-3-Amino-3-(2-methylpyrimidin-5-yl)propanamide2171216-80-9C8H12N4O
- 5-Cyclopropyl-1-ethyl-1H-1,2,3-triazole-4-carboxamide2172475-17-9C8H12N4O
- 1-(Piperidin-3-yl)-1H-1,2,3-triazole-5-carbaldehyde2680857-15-0C8H12N4O
- N-[(3R)-Pyrrolidin-3-yl]-1H-imidazole-1-carboxamide2679828-87-4C8H12N4O
- rac-(4R,5R)-4-Amino-1-methyl-5-(1H-pyrazol-3-yl)pyrrolidin-2-one2227807-37-4C8H12N4O
- 2-[2-(3-Amino-1H-pyrazol-1-yl)ethoxy]propanenitrile1878398-63-0C8H12N4O
- 3-(3-Amino-4-methyl-1H-pyrazol-1-yl)pyrrolidin-2-one2137599-00-7C8H12N4O
- 5-Amino-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine-3-carboxamide2137605-39-9C8H12N4O
- 5-(1-Methyl-1H-1,2,3-triazol-5-yl)-1,2,3,6-tetrahydropyridin-3-ol2137670-53-0C8H12N4O
- 3-[2-(Aminomethyl)azetidin-1-yl]-1,2-dihydropyrazin-2-one2172267-57-9C8H12N4O
- 3-[2-(4-Amino-1H-pyrazol-1-yl)ethoxy]propanenitrile1858675-31-6C8H12N4O
- 1-Methyl-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-4-carboxamide2375268-10-1C8H12N4O
- 6-(Morpholino-d8)pyrazin-3,5-d2-2-amine2363782-10-7C8H12N4O
- 2-(Morpholino-d8)pyrimidin-4,6-d2-5-amine2363786-96-1C8H12N4O
- 2-(Morpholino-d8)pyrimidin-5,6-d2-4-amine2363780-63-4C8H12N4O
- 6-(Morpholino-d8)pyrimidin-4-amine2363788-17-2C8H12N4O
- 5-(Morpholino-d8)pyrazin-3,6-d2-2-amine2363787-56-6C8H12N4O
- 4-(Morpholino-d8)pyrimidin-5,6-d2-2-amine2363779-97-7C8H12N4O
- 6-(Morpholino-d8)pyrimidin-2,5-d2-4-amine2363779-54-6C8H12N4O
- 5,7-Dihydro-6-(1-methylethoxy)-6H-purine56247-56-4C8H12N4O
- 4-(Pyrimidin-2-yl)piperazin-1-ol2265884-74-8C8H12N4O
- N-Carbamimidoyl-3,4-dimethyl-1H-pyrrole-2-carboxamide172457-43-1C8H12N4O
- N2-Ethyl-4H-furo[3,2-b]pyrrole-2,4,5-triamine877396-27-5C8H12N4O
- 2-Amino-N-(pyrazin-2-yl)butanamide844635-00-3C8H12N4O
- N-Ethyl-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-3-carboxamide1710195-24-6C8H12N4O
- N-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-8-carboxamide1706428-88-7C8H12N4O
- N-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carboxamide1422137-76-5C8H12N4O
- (1S,9S)-8-Oxa-2,3,4,11-tetraazatricyclo[7.4.0.0(2),]trideca-3,5-diene1932199-34-2C8H12N4O
- 3-Amino-N-cyclopropyl-1-methyl-1H-pyrazole-4-carboxamide2171313-81-6C8H12N4O
- 3-(Oxetan-3-yl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine2167289-02-1C8H12N4O
- 3,5,6-Trimethylpyrazine-2-carbohydrazide2135748-20-6C8H12N4O
- N-(4,5,6,7-Tetrahydro-1H-pyrazolo[3,4-b]pyridin-5-yl)acetamide2274778-78-6C8H12N4O
- 5,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-6-carbohydrazide2995273-95-3C8H12N4O
- 5-Methyl-N-(propan-2-ylideneamino)-1H-imidazole-4-carboxamide308305-50-2C8H12N4O
- 1-Cyano-N-[(1-methylpiperidin-4-ylidene)amino]formamide357297-08-6C8H12N4O
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 (3R)-3-Amino-3-(3-methylpyrazin-2-yl)propanamide, N-Cyclopropyl-1-methyl-1H-pyrazole-4-carbohydrazide, 2-[1-(2-Methoxyethyl)-5-methyl-1H-1,2,3-triazol-4-yl]acetonitrile. 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.