Molecular formula
C8H7NO
241 compounds have this formula on CompoundList.
- Molar mass
- 133.15g/mol
- Monoisotopic mass
- 140.0967Da
- Atoms
- 17
- Elements
- 4
- Rings plus double bonds
- 6
The formula C8H7NO describes a molecule made of 8 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom 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 × 872.17%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 75.30%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 110.52%14.007 × 1 = 14.007 g/mol
- O Oxygen × 112.02%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C8H7NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 241 compounds
Oxindole
CAS 59-48-3C8H7NO
5-Hydroxyindole
CAS 1953-54-4C8H7NO
Mandelonitrile
CAS 532-28-5C8H7NO
Indoxyl
CAS 480-93-3C8H7NO
Phthalimidine
CAS 480-91-1C8H7NO
1H-Indol-2-ol
CAS 16990-73-1C8H7NO
1H-Indol-4-ol
CAS 2380-94-1C8H7NO
4-Methylphenyl isocyanate
CAS 622-58-2C8H7NO
4-Hydroxybenzyl cyanide
CAS 14191-95-8C8H7NO
4-Methoxybenzonitrile
CAS 874-90-8C8H7NO
6-Hydroxyindole
CAS 2380-86-1C8H7NO
Mandelonitrile, (+)-
CAS 10020-96-9C8H7NO
2-Methylbenzoxazole
CAS 95-21-6C8H7NO
7-Hydroxyindole
CAS 2380-84-9C8H7NO
Benzyl isocyanate
CAS 3173-56-6C8H7NO
(S)-Mandelonitrile
CAS 28549-12-4C8H7NO
3-Methoxybenzonitrile
CAS 1527-89-5C8H7NO
2-Methoxybenzonitrile
CAS 6609-56-9C8H7NO
3-Methyl-1,2-benzoxazole
CAS 4825-75-6C8H7NO
1-Benzofuran-5-amine
CAS 58546-89-7C8H7NO
2-Tolyl isocyanate
CAS 614-68-6C8H7NO
m-Tolyl isocyanate
CAS 621-29-4C8H7NO
3-(Hydroxymethyl)benzonitrile
CAS 874-97-5C8H7NO
p-Cyanobenzyl alcohol
CAS 874-89-5C8H7NO
- 1,2-Dihydro-3H-indol-3-one3260-61-5C8H7NO
- 2H-1,4-Benzoxazine255-03-8C8H7NO
- 2-(2-Hydroxyphenyl)acetonitrile14714-50-2C8H7NO
- (E)-3-(Pyridin-3-yl)acrylaldehyde32986-65-5C8H7NO
- 2-Methoxyphenylisocyanide20771-60-2C8H7NO
- Phenoxyacetonitrile3598-14-9C8H7NO
- 1-(Prop-2-yn-1-yl)-1,2-dihydropyridin-2-one36281-70-6C8H7NO
- 2-(3-Hydroxyphenyl)acetonitrile25263-44-9C8H7NO
- 1-Hydroxyindole3289-82-5C8H7NO
- 4-Hydroxy-2-methylbenzonitrile14143-26-1C8H7NO
- 5H,6H,7H-Cyclopenta[c]pyridin-7-one51907-18-7C8H7NO
- 1 suppliers5-Methylbenzoxazole10531-78-9C8H7NO
- 3-(Pyridin-2-yl)prop-2-yn-1-ol29768-03-4C8H7NO
- 5H,6H,7H-Cyclopenta[b]pyridin-7-one31170-78-2C8H7NO
- 1 suppliers1-Isocyano-4-methoxybenzene10349-38-9C8H7NO
- 3-(Pyridin-4-yl)prop-2-enal26505-36-2C8H7NO
- 4-Hydroxy-3-methylbenzonitrile15777-70-5C8H7NO
- 1 suppliers3-Ethynyl-5-methoxypyridine686768-50-3C8H7NO
- 1 suppliers6,7-Dihydro-5H-1-pyridin-5-one28566-14-5C8H7NO
- 1 suppliers3-Hydroxy-4-methylbenzonitrile3816-66-8C8H7NO
- 5-Ethynyl-2-methoxypyridine663955-59-7C8H7NO
- 2-Hydroxy-4-methylbenzonitrile18495-14-2C8H7NO
- 3-Ethynyl-2-methoxypyridine1196145-21-7C8H7NO
- 1 suppliersBenzofuran-7-amine67830-55-1C8H7NO
- 3-Hydroxy-5-methylbenzonitrile95658-81-4C8H7NO
- 1-Isocyano-3-methoxybenzene20600-55-9C8H7NO
- 1 suppliers6,7-Dihydrocyclopenta[C]pyridin-5-one350847-80-2C8H7NO
- 3-Hydroxy-2-methylbenzonitrile55289-04-8C8H7NO
- 1-(Pyridin-3-yl)prop-2-yn-1-ol276884-35-6C8H7NO
- (5-Ethynylpyridin-2-yl)methanol1033705-77-9C8H7NO
- 2-Ethynyl-6-methoxypyridine512197-92-1C8H7NO
- Benzofuran-4-amine412336-07-3C8H7NO
- (2E)-3-(Pyridin-2-yl)prop-2-enal28823-16-7C8H7NO
- 2-Ethynyl-5-methoxypyridine1196155-18-6C8H7NO
- 1 suppliers4-Ethynyl-2-methoxypyridine1060816-39-8C8H7NO
- 2-Hydroxy-5-methylbenzonitrile51282-90-7C8H7NO
- 1-(Pyridin-2-yl)prop-2-yn-1-ol276884-47-0C8H7NO
- 4-(Prop-2-YN-1-yloxy)pyridine64818-18-4C8H7NO
- 2-Ethynyl-4-methoxypyridine1211533-95-7C8H7NO
- 5-Hydroxy-2-methylbenzonitrile101349-82-0C8H7NO
- 1-(Prop-2-yn-1-yl)-1H-pyrrole-3-carbaldehyde104500-98-3C8H7NO
- 5-Ethynyl-1-methyl-1,2-dihydropyridin-2-one1693759-63-5C8H7NO
- 2-Methylfuro(3,2-b)pyridine52605-89-7C8H7NO
- 5-Cyclopropyl-4-ethynyl-1,3-oxazole2377031-57-5C8H7NO
- 4-Amino-3-ethynylphenol1260830-46-3C8H7NO
- (4-Ethynylpyridin-2-yl)methanol1379350-57-8C8H7NO
- 3-Cyclopropyl-5-ethynyl-1,2-oxazole2445793-91-7C8H7NO
- 4-Propynylpyrrole-2-carbaldehyde500780-79-0C8H7NO
- (Oxomethylideneamino)methylbenzene697302-67-3C8H7NO
- 4H-1,3-Benzoxazine254-17-1C8H7NO
- 2-Cyclopropyl-5-ethynyl-1,3-oxazole2140798-77-0C8H7NO
- (2-Ethynylpyridin-4-yl)methanol1440961-26-1C8H7NO
- 1 suppliers6-Methylbenzoxazole10531-80-3C8H7NO
- 2-Ethynyl-3-methoxypyridine1256805-99-8C8H7NO
- 4H-3,1-Benzoxazine253-93-0C8H7NO
- 3-(Prop-2-ynyloxy)pyridine69022-70-4C8H7NO
- Benzonitrile, 4-methyl-, N-oxide13820-14-9C8H7NO
- Benzofuran-3-amine134018-53-4C8H7NO
- 1 suppliers2-(Hydroxymethyl)benzonitrile89942-45-0C8H7NO
- 3-(3-Pyridyl)-2-propyn-1-ol61266-33-9C8H7NO
- 1-(Prop-2-yn-1-yl)-1H-pyrrole-2-carbaldehyde104501-02-2C8H7NO
- 1-Benzofuran-6-amine110677-54-8C8H7NO
- 3-Methyl-2,1-benzoxazole4127-53-1C8H7NO
- 1 suppliers2-Hydroxy-6-methylbenzonitrile73289-66-4C8H7NO
- (6-Ethynylpyridin-2-yl)methanol845658-76-6C8H7NO
- 3-(4-Pyridyl)-2-propyn-1-ol93524-95-9C8H7NO
- 2-Hydroxy-3-methylbenzonitrile13589-71-4C8H7NO
- 4-Methylbenzo[d]oxazole107165-67-3C8H7NO
- 5-Methyl-1,2-benzoxazole10531-77-8C8H7NO
- 6-Methylbenzo[d]isoxazole10531-79-0C8H7NO
- 2-Methylfuro[3,2-c]pyridine31270-83-4C8H7NO
- 6-Ethenylpyridine-2-carbaldehyde579500-16-6C8H7NO
- 1-(Pyridin-4-yl)prop-2-yn-1-ol1087354-01-5C8H7NO
- Furan, 2-(2-pyrrolyl)-63122-43-0C8H7NO
- 1 suppliers2-Ethenylpyridine-3-carbaldehyde893620-48-9C8H7NO
- N-(2-Furanyl)pyrrole104792-12-3C8H7NO
Frequently asked questions
What is the molar mass of C8H7NO?
The molar mass of C8H7NO is 133.15 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 140.0967 Da.
How many compounds have the formula C8H7NO?
CompoundList lists 241 compounds with the molecular formula C8H7NO, including Oxindole, 5-Hydroxyindole, Mandelonitrile. 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 C8H7NO?
C8H7NO 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.