Molecular formula
C5H6N2O
180 compounds have this formula on CompoundList.
- Molar mass
- 110.12g/mol
- Monoisotopic mass
- 116.0857Da
- Atoms
- 14
- Elements
- 4
- Rings plus double bonds
- 4
The formula C5H6N2O describes a molecule made of 5 carbon atoms, 6 hydrogen atoms, 2 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 × 554.54%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 65.49%1.008 × 6 = 6.048 g/mol
- N Nitrogen × 225.44%14.007 × 2 = 28.014 g/mol
- O Oxygen × 114.53%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C5H6N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 180 compounds
1-(1H-Imidazol-1-yl)ethanone
CAS 2466-76-4C5H6N2O
2-Amino-3-hydroxypyridine
CAS 16867-03-1C5H6N2O
2-Pyrimidinemethanol
CAS 42839-09-8C5H6N2O
5-Methyl-2-pyrimidinone
CAS 41398-85-0C5H6N2O
1H-Pyrrole-2-carboxamide
CAS 4551-72-8C5H6N2O
2-Methoxypyrazine
CAS 3149-28-8C5H6N2O
3-Amino-2-pyridinol
CAS 33630-99-8C5H6N2O
2(1H)-Pyrimidinone, 1-methyl-
CAS 3739-81-9C5H6N2O
3-Methyl-1H-pyrazole-5-carbaldehyde
CAS 3273-44-7C5H6N2O
2-Furancarboximidamide
CAS 54610-73-0C5H6N2O
1-Methyl-2-imidazolecarboxaldehyde
CAS 13750-81-7C5H6N2O
4-Amino-1,2-dihydropyridin-2-one
CAS 38767-72-5C5H6N2O
2-Aminopyridine N-oxide
CAS 14150-95-9C5H6N2O
4-Methylpyrimidin-2-ol hydrochloride
CAS 15231-48-8C5H6N2O
1-(1H-Pyrazol-1-yl)ethanone
CAS 10199-64-1C5H6N2O
(Pyrimidin-4-yl)methanol
CAS 33581-98-5C5H6N2O
1,3-Dicyano-2-propanol
CAS 13880-89-2C5H6N2O
2-Methyl-1H-imidazole-4-carboxaldehyde
CAS 35034-22-1C5H6N2O
2-Methoxypyrimidine
CAS 931-63-5C5H6N2O
6-Methylpyridazin-3(2H)-one
CAS 13327-27-0C5H6N2O
1-(1H-Pyrazol-3-yl)ethan-1-one
CAS 20583-33-9C5H6N2O
2-Amino-5-hydroxypyridine
CAS 55717-46-9C5H6N2O
2-Amino-6-hydroxypyridine
CAS 5154-00-7C5H6N2O
1H-Pyrrole-3-carboxamide
CAS 71580-36-4C5H6N2O
- 3 suppliers4-Pyrimidinol, 5-methyl-17758-52-0C5H6N2O
- 3 suppliers4-Methyl-1H-imidazole-5-carbaldehyde68282-53-1C5H6N2O
- 1 suppliers1-Methyl-1H-imidazole-5-carbaldehyde39021-62-0C5H6N2O
- 1 suppliers3-(Hydroxymethyl)pyridazine37444-46-5C5H6N2O
- 2 suppliers4(3H)-Pyrimidinone, 6-methyl-14663-58-2C5H6N2O
- 2-Acetylimidazole53981-69-4C5H6N2O
- Pyrrole-1-carboxamide6308-45-8C5H6N2O
- 4 suppliers3-Aminopyridin-4-ol6320-39-4C5H6N2O
- 2-Methyl-1,4-dihydropyrimidin-4-one19875-04-8C5H6N2O
- 1H-Imidazole-5-acetaldehyde645-14-7C5H6N2O
- 1 suppliersPyrazinemethanol6705-33-5C5H6N2O
- 2 suppliers3-Methyl-1H-pyrazole-4-carbaldehyde112758-40-4C5H6N2O
- 3 suppliers2-Hydroxy-3-methylpyrazine19838-07-4C5H6N2O
- 3 suppliers1-Methyl-1H-pyrazole-4-carbaldehyde25016-11-9C5H6N2O
- 4 suppliers5-Methylpyridazin-3-ol54709-94-3C5H6N2O
- 5 suppliers1-(1H-Imidazol-4-yl)ethan-1-one61985-25-9C5H6N2O
- 5 suppliers5-Amino-2-hydroxypyridine33630-94-3C5H6N2O
- 8 suppliers2-Aminopyridin-4-ol33631-05-9C5H6N2O
- 5 suppliers1-Methyl-1H-pyrazole-5-carbaldehyde27258-33-9C5H6N2O
- Pyridin-4-amine 1-oxide3535-75-9C5H6N2O
- 2 suppliers4-Methylpyridazin-3-ol33471-40-8C5H6N2O
- 2 suppliers4-Methyl-1H-imidazole-2-carboxaldehyde113825-16-4C5H6N2O
- 1-(1H-Pyrazol-4-yl)-ethanone25016-16-4C5H6N2O
- 2 suppliers(Pyrimidin-5-yl)methanol25193-95-7C5H6N2O
- 2 suppliers6-Methylpyrazin-2-ol20721-18-0C5H6N2O
- 3-Methoxypyridazine19064-65-4C5H6N2O
- 2 suppliers1-Methyl-1H-pyrazole-3-carboxaldehyde27258-32-8C5H6N2O
- 1 suppliers4-Hydroxymethylpyridazine50901-43-4C5H6N2O
- 4-Methoxypyridazine20733-11-3C5H6N2O
- 2 suppliers4-Amino-3-hydroxypyridine52334-53-9C5H6N2O
- 1 suppliers1-Methyl-1H-imidazole-4-carbaldehyde17289-26-8C5H6N2O
- 1 suppliers4-Methylpyrimidin-5-ol101257-87-8C5H6N2O
- 4-Methyl-1H-pyrazole-5-carbaldehyde1284220-50-3C5H6N2O
- 1-Amino-1,2-dihydropyridin-2-one54931-11-2C5H6N2O
- 2-Cyclopropyl-1,3,4-oxadiazole850646-82-1C5H6N2O
- n-Hydroxypyridin-2-amine89463-71-8C5H6N2O
- 6-Methylpyridazin-4-ol22390-44-9C5H6N2O
- 2-Isocyanato-2-methylpropanenitrile52161-43-0C5H6N2O
- 2-(1H-Imidazol-2-yl)acetaldehyde172499-93-3C5H6N2O
- 1-(2H3)methyl-1H-pyrazole-4-carbaldehyde2913418-12-7C5H6N2O
- 1-Methyl(5-2H)-1H-pyrazole-4-carbaldehyde2913278-35-8C5H6N2O
- 3-Methylpyrimidin-4(3H)-one6104-45-6C5H6N2O
- 4-Methoxypyrimidine6104-41-2C5H6N2O
- 2-Hydroxy-5-methylpyrazine20721-17-9C5H6N2O
- 2-Methylpyridazin-3(2H)-one22687-56-5C5H6N2O
- 2-(Aminooxy)pyridine119809-39-1C5H6N2O
- 3-Aminopyridine N-oxide1657-32-5C5H6N2O
- 1 suppliers5-Aminopyridin-3-ol3543-01-9C5H6N2O
- 2-Furoylhydrazine31350-00-2C5H6N2O
- 2 suppliers2-Methylpyrimidin-5-ol35231-56-2C5H6N2O
- 1 suppliers5-Methoxypyrimidine31458-33-0C5H6N2O
- 1H-Pyrrole-2-carbaldehyde oxime32597-34-5C5H6N2O
- 2-Hydroxypentanedinitrile2478-49-1C5H6N2O
- 5-Oxopyrrolidine-3-carbonitrile824966-97-4C5H6N2O
- 2-(1H-Pyrazol-1-yl)acetaldehyde99310-58-4C5H6N2O
- 1-Cyanocyclopropane-1-carboxamide1559-04-2C5H6N2O
- 1-Methyl-4(1H)-pyrimidinone2228-30-0C5H6N2O
- 5-Oxopyrrolidine-2-carbonitrile5626-50-6C5H6N2O
- 2-Amino-4,5-dihydrofuran-3-carbonitrile27512-24-9C5H6N2O
- 2-Oxopyrrolidine-3-carbonitrile89322-69-0C5H6N2O
- 1H,4H,6H-Furo[3,4-C]pyrazole4543-55-9C5H6N2O
- 2-(Oxiran-2-yl)-1H-imidazole1393920-46-1C5H6N2O
- O-Pyridin-4-YL-hydroxylamine887583-59-7C5H6N2O
- 2-(1H-Imidazol-1-yl)acetaldehyde1249381-57-4C5H6N2O
- Cyclopentanone, 2-diazo-14088-61-0C5H6N2O
- 2,3-Dihydropyrazolo[5,1-b]oxazole1784994-08-6C5H6N2O
- (E)-1H-Pyrrole-2-carbaldehyde oxime960622-17-7C5H6N2O
- 4-Oxo-3-pyrrolidinecarbonitrile874496-80-7C5H6N2O
- N-(Cyanomethyl)prop-2-enamide64186-79-4C5H6N2O
- Pyridazine, 3-methyl-, 1-oxide21004-75-1C5H6N2O
- Pyrimidine, 4-methyl-, 1-oxide17758-54-2C5H6N2O
- 2-Methoxy-d3-pyrazine32046-21-2C5H6N2O
- 2-Ethenyl-5-methyl-1,3,4-oxadiazole18755-51-6C5H6N2O
- 1-Methyl-2(1H)-pyrazinone3149-27-7C5H6N2O
- 2-(1H-Pyrazol-3-yl)acetaldehyde99310-59-5C5H6N2O
- O-(3-Pyridyl)hydroxylamine889668-98-8C5H6N2O
Frequently asked questions
What is the molar mass of C5H6N2O?
The molar mass of C5H6N2O is 110.12 g/mol, calculated from standard atomic weights for 5 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 116.0857 Da.
How many compounds have the formula C5H6N2O?
CompoundList lists 180 compounds with the molecular formula C5H6N2O, including 1-(1H-Imidazol-1-yl)ethanone, 2-Amino-3-hydroxypyridine, 2-Pyrimidinemethanol. 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 C5H6N2O?
C5H6N2O has a degree of unsaturation of 4. 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.