Molecular formula
C12H13NO
1,085 compounds have this formula on CompoundList.
- Molar mass
- 187.24g/mol
- Monoisotopic mass
- 187.0997Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H13NO describes a molecule made of 12 carbon atoms, 13 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 × 1276.98%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 137.00%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 17.48%14.007 × 1 = 14.007 g/mol
- O Oxygen × 18.54%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H13NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 1,085 compounds
7-Ethyl-3-methyl-1,2-dihydroisoquinolin-1-one
CAS 1601069-28-6C12H13NO
5-Ethyl-3-methyl-1,2-dihydroisoquinolin-1-one
CAS 1595646-67-5C12H13NO
![4-[2-(1-Hydroxycyclopropyl)ethyl]benzonitrile chemical structure, C12H13NO, CAS 1889775-23-8](/s/MUFZLSZNWDPAPQ-UHFFFAOYSA-N.svg)
4-[2-(1-Hydroxycyclopropyl)ethyl]benzonitrile
CAS 1889775-23-8C12H13NO
![4-Methyl-1H,2H,2AH,3H,4H,8BH-naphtho[1,2-B]azet-2-one chemical structure, C12H13NO, CAS 1543972-65-1](/s/ZJEUESTVUPZXQW-UHFFFAOYSA-N.svg)
4-Methyl-1H,2H,2AH,3H,4H,8BH-naphtho[1,2-B]azet-2-one
CAS 1543972-65-1C12H13NO
5-(2,5-Dimethylphenyl)-3-methylisoxazole
CAS 1895624-09-5C12H13NO
5-(2,4-Dimethylphenyl)-3-methylisoxazole
CAS 1888943-37-0C12H13NO
1-(3-Methyl-1-benzofuran-2-yl)cyclopropan-1-amine
CAS 1892375-04-0C12H13NO
![[1-(1H-Indol-2-yl)cyclopropyl]methanol chemical structure, C12H13NO, CAS 1895365-32-8](/s/XEKLJLDLBFVGLT-UHFFFAOYSA-N.svg)
[1-(1H-Indol-2-yl)cyclopropyl]methanol
CAS 1895365-32-8C12H13NO
![[1-(1H-Indol-5-yl)cyclopropyl]methanol chemical structure, C12H13NO, CAS 1890740-18-7](/s/XDYMLGSEGWLLLK-UHFFFAOYSA-N.svg)
[1-(1H-Indol-5-yl)cyclopropyl]methanol
CAS 1890740-18-7C12H13NO
5-(Isocyanatomethyl)-1,2,3,4-tetrahydronaphthalene
CAS 2649058-56-8C12H13NO
1-(1-Isocyanatocyclopropyl)-3,5-dimethylbenzene
CAS 2649085-03-8C12H13NO
1-(Quinolin-7-yl)propan-2-ol
CAS 1896829-56-3C12H13NO
1-(Quinolin-6-yl)propan-2-ol
CAS 1891382-27-6C12H13NO
3-(1-Methyl-1H-indol-7-yl)propanal
CAS 1895279-54-5C12H13NO
3-(1-Methyl-1H-indol-6-yl)propanal
CAS 1891282-05-5C12H13NO
3-(1-Methyl-1H-indol-5-yl)propanal
CAS 1894868-63-3C12H13NO
![1-[(1H-Indol-7-yl)methyl]cyclopropan-1-ol chemical structure, C12H13NO, CAS 1894891-92-9](/s/MUYONJAMGQYBAA-UHFFFAOYSA-N.svg)
1-[(1H-Indol-7-yl)methyl]cyclopropan-1-ol
CAS 1894891-92-9C12H13NO
![1-[(1H-Indol-6-yl)methyl]cyclopropan-1-ol chemical structure, C12H13NO, CAS 1896921-33-7](/s/BRJITVBHLMCLKY-UHFFFAOYSA-N.svg)
1-[(1H-Indol-6-yl)methyl]cyclopropan-1-ol
CAS 1896921-33-7C12H13NO
![1-[(1H-Indol-4-yl)methyl]cyclopropan-1-ol chemical structure, C12H13NO, CAS 1894868-66-6](/s/CWKUPQAEKZYJQD-UHFFFAOYSA-N.svg)
1-[(1H-Indol-4-yl)methyl]cyclopropan-1-ol
CAS 1894868-66-6C12H13NO
![1-[(1H-Indol-5-yl)methyl]cyclopropan-1-ol chemical structure, C12H13NO, CAS 1890856-63-9](/s/HUTAXRSSBHSJID-UHFFFAOYSA-N.svg)
1-[(1H-Indol-5-yl)methyl]cyclopropan-1-ol
CAS 1890856-63-9C12H13NO
1-(1-Methyl-1H-indol-7-yl)cyclopropan-1-ol
CAS 1896921-37-1C12H13NO
1-(1-Methyl-1H-indol-6-yl)cyclopropan-1-ol
CAS 1896492-35-5C12H13NO
1-(1-Methyl-1H-indol-5-yl)cyclopropan-1-ol
CAS 1895507-00-2C12H13NO
alpha,alpha,3-Trimethyl-beta-oxobenZenepropanenitrile
CAS 1646594-90-2C12H13NO
- 3-Ethyl-5-quinolinemethanol1397996-01-8C12H13NO
- 3-(1-Methyl-1H-indol-2-yl)propanal910213-21-7C12H13NO
- 4-Phenyl-3-azabicyclo[3.1.1]heptan-2-one2027495-98-1C12H13NO
- 2-(1-Hydroxycyclopentyl)benzonitrile2060044-42-8C12H13NO
- Spiro[chromene-2,1'-cyclobutane]-6-amine2094623-65-9C12H13NO
- 3-(3,5-Dimethylphenyl)-3-methyloxirane-2-carbonitrile1865197-13-2C12H13NO
- 1-(4-Hydroxy-3,5-dimethylphenyl)cyclopropane-1-carbonitrile1314668-74-0C12H13NO
- 1-(2-Hydroxy-4,5-dimethylphenyl)cyclopropane-1-carbonitrile1314719-47-5C12H13NO
- 1-(2-Hydroxy-5-methylphenyl)cyclobutane-1-carbonitrile1314649-91-6C12H13NO
- 1-(2-Hydroxy-4-methylphenyl)cyclobutane-1-carbonitrile1314650-31-1C12H13NO
- 1-(3-Hydroxy-4-methylphenyl)cyclobutane-1-carbonitrile1314659-72-7C12H13NO
- 1-(2-Ethoxyphenyl)cyclopropane-1-carbonitrile74204-97-0C12H13NO
- 6-Methoxy-5-methylnaphthalen-1-amine838870-24-9C12H13NO
- 3-(4-Ethynylphenyl)morpholine1824245-55-7C12H13NO
- 8-Methyl-6-vinyl-2,3-dihydroquinolin-4(1H)-one1388041-27-7C12H13NO
- 1-(3-Hydroxyphenyl)cyclopentane-1-carbonitrile1823046-46-3C12H13NO
- 1-(1H-Indol-3-yl)cyclobutanol1928832-43-2C12H13NO
- 3-Methyl-3-(2-phenylethyl)oxirane-2-carbonitrile1865006-57-0C12H13NO
- 3-Benzyl-3-ethyloxirane-2-carbonitrile1864746-75-7C12H13NO
- 3-(2,4-Dimethylphenyl)-3-methyloxirane-2-carbonitrile1864572-29-1C12H13NO
- 3-Phenyl-3-propyloxirane-2-carbonitrile1858901-99-1C12H13NO
- 3-Phenyl-3-(propan-2-yl)oxirane-2-carbonitrile1851879-64-5C12H13NO
- 3-(3,4-Dimethylphenyl)-3-methyloxirane-2-carbonitrile1860312-50-0C12H13NO
- 3-(2,5-Dimethylphenyl)-3-methyloxirane-2-carbonitrile1874973-02-0C12H13NO
- 3-Ethyl-3-(4-methylphenyl)oxirane-2-carbonitrile1862553-25-0C12H13NO
- 3-(4-Ethylphenyl)-3-methyloxirane-2-carbonitrile1862692-78-1C12H13NO
- 3-Ethyl-3-(3-methylphenyl)oxirane-2-carbonitrile1864231-30-0C12H13NO
- 2-[4-(Furan-3-yl)phenyl]ethan-1-amine1862618-84-5C12H13NO
- 4-(1,2,3,6-Tetrahydropyridin-4-yl)benzaldehyde1882200-51-2C12H13NO
- 2-Butenenitrile, 4-(3-methoxyphenyl)-3-methyl-479257-53-9C12H13NO
- 4-(2-Phenylethenyl)pyrrolidin-2-one1824709-71-8C12H13NO
- 3-(3-Methylphenyl)oxolane-3-carbonitrile2012624-81-4C12H13NO
- 3-[1-(1-Hydroxyethyl)cyclopropyl]benzonitrile2092045-62-8C12H13NO
- 4-[1-(1-Hydroxyethyl)cyclopropyl]benzonitrile2091440-80-9C12H13NO
- 2-[1-(1-Hydroxyethyl)cyclopropyl]benzonitrile2090914-87-5C12H13NO
- 3-[1-(Hydroxymethyl)cyclobutyl]benzonitrile2092750-07-5C12H13NO
- 4-[1-(Hydroxymethyl)cyclobutyl]benzonitrile2091655-73-9C12H13NO
- 2-(1-Isocyanatocyclopropyl)-1,3-dimethylbenzene2649030-31-7C12H13NO
- 3-(1-Methyl-2,3-dihydro-1H-indol-5-yl)prop-2-enal1563333-06-1C12H13NO
- 3-(2-Methylphenyl)oxolane-3-carbonitrile2003815-26-5C12H13NO
- O-[2-(Naphthalen-1-yl)ethyl]hydroxylamine2228245-26-7C12H13NO
- O-[2-(Naphthalen-2-yl)ethyl]hydroxylamine2228337-21-9C12H13NO
- 5-Methyl-2-phenethyloxazole1220393-64-5C12H13NO
- 2-Propylquinolin-3-ol860232-65-1C12H13NO
- O-[(4-Methylnaphthalen-1-yl)methyl]hydroxylamine732921-53-8C12H13NO
- 3-Ethynyl-N,N,4-trimethylbenzamide2816623-30-8C12H13NO
- 3-(Cyclopropylmethoxy)-5-methylbenzonitrile1369887-06-8C12H13NO
- 3-Ethynyl-N,N,5-trimethylbenzamide2840771-26-6C12H13NO
- N-Ethyl-3-ethynyl-5-methylbenzamide2838502-34-2C12H13NO
- 3-Ethynyl-3-phenylmorpholine2613383-92-7C12H13NO
- 1-Hydroxy-7-methyl-tetralin-6-carbonitrile2704567-58-6C12H13NO
- 8-Ethyl-7-methylquinolin-4-ol2137794-02-4C12H13NO
- N-(2-Ethynylphenyl)-2-methylpropanamide2137845-15-7C12H13NO
- 2-Ethyl-8-methylquinolin-3-ol2137701-12-1C12H13NO
- 6-Ethyl-2-methylquinolin-3-ol2137575-21-2C12H13NO
- 5-(Benzylamino)pent-1-yn-3-one2137937-55-2C12H13NO
- 1-(Benzylamino)pent-4-yn-2-one2138005-81-7C12H13NO
- 3-(Furan-3-yl)-2,5-dimethylaniline2138083-40-4C12H13NO
- Spiro[bicyclo[4.2.0]octane-7,3'-piperidine]-1,3,5-trien-2'-one2138108-87-7C12H13NO
- 5-(Cyclohex-1-en-1-yl)pyridine-2-carbaldehyde2168372-28-7C12H13NO
- 6-(Cyclohex-1-en-1-yl)pyridine-3-carbaldehyde2169034-56-2C12H13NO
- 2-(3,4-Dihydro-1H-2-benzopyran-6-yl)propanenitrile2107569-09-3C12H13NO
- 3-(2,3-Dihydro-1H-inden-4-yl)-3-hydroxypropanenitrile2228841-43-6C12H13NO
- 1-(1-Methyl-1H-indol-2-yl)cyclopropan-1-ol2228449-53-2C12H13NO
- 1-Cyclopropyl-2-(1-isocyanatoethyl)benzene2649070-34-6C12H13NO
- (2S)-1-(Quinolin-6-yl)propan-2-ol2227835-99-4C12H13NO
- 4-(1-Benzofuran-5-yl)but-3-en-2-amine2229660-83-5C12H13NO
- 1-[5-(2-Methylcyclopropyl)furan-2-yl]cyclopropane-1-carbonitrile2228150-64-7C12H13NO
- 1-Methyl-2-(2-methyloxiran-2-yl)-1H-indole2229255-34-7C12H13NO
- 3-(4-Ethynylphenoxy)pyrrolidine2228462-12-0C12H13NO
- 1-(1H-Indol-3-yl)but-3-en-2-ol2228150-11-4C12H13NO
- 4-(1-Ethynylcyclopropyl)-2-methoxy-6-methylpyridine2228308-55-0C12H13NO
- 4-{[1-(Hydroxymethyl)cyclopropyl]methyl}benzonitrile2228903-89-5C12H13NO
- 1-Methyl-6-(2-methyloxiran-2-yl)-1H-indole2228486-68-6C12H13NO
- O-{[1-(2-Ethynylphenyl)cyclopropyl]methyl}hydroxylamine2228263-08-7C12H13NO
- 1-(2-Phenoxyethyl)cyclopropane-1-carbonitrile1870618-17-9C12H13NO
Frequently asked questions
What is the molar mass of C12H13NO?
The molar mass of C12H13NO is 187.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 187.0997 Da.
How many compounds have the formula C12H13NO?
CompoundList lists 1,085 compounds with the molecular formula C12H13NO, including 7-Ethyl-3-methyl-1,2-dihydroisoquinolin-1-one, 5-Ethyl-3-methyl-1,2-dihydroisoquinolin-1-one, 4-[2-(1-Hydroxycyclopropyl)ethyl]benzonitrile. 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 C12H13NO?
C12H13NO 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.