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 301 to 400 of 1,085 compounds
1-Benzyl-4-ethenyl-azetidin-2-one
CAS 39919-84-1C12H13NO
Cyclopentanone, 2-(phenylmethylene)-, oxime
CAS 66660-63-7C12H13NO
2-Phenyl-2-pyrrol-1-ylethanol
CAS 303756-27-6C12H13NO
2,2,4-Trimethyl-2,3-dihydro-1-benzofuran-7-carbonitrile
CAS 866151-54-4C12H13NO
![(NE)-N-[(3E,5E)-6-phenylhexa-3,5-dien-2-ylidene]hydroxylamine chemical structure, C12H13NO, CAS 76594-53-1](/s/GJVIAABVIGDQLQ-QSEZCERFSA-N.svg)
(NE)-N-[(3E,5E)-6-phenylhexa-3,5-dien-2-ylidene]hydroxylamine
CAS 76594-53-1C12H13NO
5,5-Dimethyl-2-phenyl-1-pyrrolin-3-one
CAS 62020-98-8C12H13NO
(3-Methyl-2,5-dihydro-1H-pyrrol-1-yl)(phenyl)methanone
CAS 197155-50-3C12H13NO
1H-Pyrrole-2-methanol, 4-methyl-3-phenyl-
CAS 188716-78-1C12H13NO
2-Cyclopropyl-5-methoxy-1H-indole
CAS 53712-69-9C12H13NO
N-(But-3-yn-1-yl)-N-methylbenzamide
CAS 323581-00-6C12H13NO
![6-Benzyl-6-azabicyclo[3.1.0]hexan-2-one chemical structure, C12H13NO, CAS 475156-74-2](/s/VHHIGNHRQATOES-UHFFFAOYSA-N.svg)
6-Benzyl-6-azabicyclo[3.1.0]hexan-2-one
CAS 475156-74-2C12H13NO
5-(1-Methylethyl)-4-phenyloxazole
CAS 32998-99-5C12H13NO
4-(3-Ethynylphenyl)morpholine
CAS 41876-71-5C12H13NO
5-Methoxy-1,3-dimethylisoquinoline
CAS 89221-27-2C12H13NO
6-Methyl-5-phenyl-3,4-dihydropyridin-2(1H)-one
CAS 84596-28-1C12H13NO
1,5-Dimethyl-1,3-dihydro-2H-1-benzazepin-2-one
CAS 106203-93-4C12H13NO
1,5-Ethano-1H-1-benzazepin-2(3H)-one, 4,5-dihydro-
CAS 102586-88-9C12H13NO
![N-(Bicyclo[1.1.1]pentan-1-yl)benzamide chemical structure, C12H13NO, CAS 151361-59-0](/s/APXWMBUUEAIMBK-UHFFFAOYSA-N.svg)
N-(Bicyclo[1.1.1]pentan-1-yl)benzamide
CAS 151361-59-0C12H13NO
![1,2,3,3a,5,9b-Hexahydrocyclopenta[c]quinolin-4-one chemical structure, C12H13NO, CAS 237399-80-3](/s/PJUXSUUXPAZJRA-UHFFFAOYSA-N.svg)
1,2,3,3a,5,9b-Hexahydrocyclopenta[c]quinolin-4-one
CAS 237399-80-3C12H13NO
(1R,2S)-2-(Hydroxymethyl)-1-(p-tolyl)cyclopropanecarbonitrile
CAS 909396-89-0C12H13NO
1-Ethyl-6-methylquinolin-4(1H)-one
CAS 127286-00-4C12H13NO
2,6,7-Trimethylquinolin-4-ol
CAS 948291-42-7C12H13NO
7-(1-Methylethoxy)quinoline
CAS 1011533-28-0C12H13NO
Isopropoxy isoquinoline
CAS 100191-92-2C12H13NO
- 2-Pentanoylbenzonitrile79784-55-7C12H13NO
- 2-(Quinolin-5-yl)propan-1-ol475215-35-1C12H13NO
- N,3-dimethyl-1H-indene-2-carboxamide335031-37-3C12H13NO
- N-(1-Benzofuran-2-ylmethyl)cyclopropanamine1038309-95-3C12H13NO
- (1R)-2-Amino-1-(naphthalen-1-yl)ethan-1-ol1568203-42-8C12H13NO
- 1-(2-Methyl-2,3-dihydro-1H-indol-1-yl)prop-2-en-1-one1155976-96-7C12H13NO
- 2-(Propan-2-yl)quinolin-4-ol164228-76-6C12H13NO
- 4-(3,4-Dimethylphenyl)-4-oxobutanenitrile1021271-79-3C12H13NO
- 4-(3-Buten-1-yloxy)-2-methylbenzonitrile449174-85-0C12H13NO
- 1-(4-Methoxy-2-methylphenyl)-1H-pyrrole383137-82-4C12H13NO
- 1-(2-Methylidene-4-phenylazetidin-1-yl)ethan-1-one294862-16-1C12H13NO
- Spiro[indene-1,3'-pyrrolidin]-3(2H)-one1263284-99-6C12H13NO
- 1,4,6-Trimethyl-1H-indole-3-carbaldehyde1115354-97-6C12H13NO
- 5-(Methylphenylamino)-2,4-pentadienal14189-83-4C12H13NO
- 2-[(Pyridin-3-yl)methylidene]cyclohexan-1-one142968-16-9C12H13NO
- 1-(4-Methoxy-2-methylphenyl)cyclopropane-1-carbonitrile1260784-21-1C12H13NO
- 3-(Isoquinolin-5-yl)propan-1-ol1000542-34-6C12H13NO
- 6-Cyclopropyl-3,4-dihydro-2H-isoquinolin-1-one1178884-65-5C12H13NO
- 1-(4-Methoxy-benzyl)-cyclopropanecarbonitrile862574-86-5C12H13NO
- 7-Ethenyl-2-methyl-3,4-dihydro-1(2H)-isoquinolinone956010-43-8C12H13NO
- 5-Isopropoxyquinoline1346498-63-2C12H13NO
- 6-Quinolinol, 7-(1-methylethyl)-101722-73-0C12H13NO
- 5-Azetidin-1-yl-indan-1-one1198765-07-9C12H13NO
- 1-(Aminomethyl)-5-methoxynaphthalene1087351-26-5C12H13NO
- 7-(Propan-2-yl)-1,2-dihydroisoquinolin-1-one1529603-69-7C12H13NO
- 4-(1-Methyl-1-phenyl-ethyl)-oxazole870532-69-7C12H13NO
- 2-(4-Methoxyphenyl)-4-methyl-1H-pyrrole1000182-40-0C12H13NO
- 4-Cyclopropylmethoxy-3-methyl-benzonitrile1183631-39-1C12H13NO
- 3-[(3-Phenylprop-2-yn-1-yl)oxy]azetidine1343309-25-0C12H13NO
- 2,3-Dimethyl-4-quinolinemethanol1339408-94-4C12H13NO
- 1,3-Dihydrospiro[indene-2,3'-pyrrolidin]-5'-one309729-84-8C12H13NO
- 2-(2-Aminophenyl)-3-methylcyclopent-2-en-1-one912675-88-8C12H13NO
- 5-[3-(Propan-2-yl)phenyl]-1,3-oxazole2364585-40-8C12H13NO
- 4-Ethyl-6-methoxy-quinoline1022151-72-9C12H13NO
- (7-Methoxynaphthalen-2-yl)methanamine1261505-43-4C12H13NO
- 2-(Aminomethyl)-1-methoxynaphthalene1261454-12-9C12H13NO
- 1-(1-Methyl-1H-indol-3-yl)prop-2-en-1-ol1520243-89-3C12H13NO
- 7'-Methylspiro[cyclobutane-1,3'-[3H]indol]-2'(1'H)-one1699341-81-5C12H13NO
- 5-Cyclopropyl-3,4-dihydroquinolin-2(1H)-one1404367-72-1C12H13NO
- 1-(1-Methyl-1H-indol-2-yl)prop-2-en-1-ol2229102-37-6C12H13NO
- 5-Ethyl-7-methyl-1H-indole-4-carbaldehyde1628640-16-3C12H13NO
- 1-Cyclopropyl-4-methoxy-1H-indole2816623-47-7C12H13NO
- N-(2-Phenylallyl)acrylamide39186-76-0C12H13NO
- 1-(3-Methylquinolin-7-yl)ethan-1-ol1884155-88-7C12H13NO
- (3S,4R)-4-(2-Phenylethynyl)pyrrolidin-3-ol2165677-94-9C12H13NO
- 4-(2-Ethynylphenyl)morpholine2098805-05-9C12H13NO
- 1-(3-Phenylazetidin-1-yl)prop-2-en-1-one2185980-33-8C12H13NO
- 1-(5-Methyl-2,3-dihydroindol-1-yl)prop-2-en-1-one2249223-80-9C12H13NO
- 13-Oxa-14-azatricyclo(8.2.1.14,7)tetradeca-4,6,10,12-tetraene73650-94-9C12H13NO
- 3,4,8-Trimethylquinolin-2(1H)-one30016-06-9C12H13NO
- 4-Ethyl-3-methyl-1H-quinolin-2-one5659-21-2C12H13NO
- 1-[(Methylamino)methyl]naphthalen-2-ol408507-97-1C12H13NO
- N-Furfuryl-N-methylaniline105909-65-7C12H13NO
- 1-Ethoxy-5-methylisoquinoline221118-66-7C12H13NO
- 2,6,7-Trimethyl-1(2H)-isoquinolinone70411-86-8C12H13NO
- 5-(Allyloxy)-2-methyl-1H-indole148322-06-9C12H13NO
- 2-(4-Methylphenyl)-3-oxopentanenitrile77186-57-3C12H13NO
- 4-(1H-Indol-1-yl)butan-2-one618387-73-8C12H13NO
- 2-(4-Dimethylaminophenyl)furan100191-85-3C12H13NO
- 1-(2-Aminoethyl)naphthalen-2-ol58036-10-5C12H13NO
- 2-(3-Methoxyphenyl)-1-methyl-1H-pyrrole62041-51-4C12H13NO
- 1,2,6-Trimethylquinolin-4(1H)-one40770-92-1C12H13NO
- 6-Methoxy-1,3-dimethylisoquinoline73480-86-1C12H13NO
- 1-Benzyl-4-methyl-3-methylideneazetidin-2-one78877-57-3C12H13NO
- 3-Ethyl-4-methylisoquinolin-1(2H)-one80031-03-4C12H13NO
- 2-Ethyl-3-methyl-1(2H)-isoquinolinone39774-19-1C12H13NO
- 1,3,4,10b-Tetrahydropyrido[2,1-a]isoindol-6(2H)-one80999-05-9C12H13NO
- 7-Methoxy-1,3-dimethylisoquinoline73480-89-4C12H13NO
- 1,5-Dihydro-3-methyl-1-(phenylmethyl)-2H-pyrrol-2-one27610-96-4C12H13NO
- 1-(1-Methyl-1H-indol-3-yl)propan-1-one85992-57-0C12H13NO
- 2-Isopropyl-1H-indole-3-carbaldehyde95202-44-1C12H13NO
- 2,2-Dimethyl-1-phenyl-1,2-dihydro-3H-pyrrol-3-one96994-28-4C12H13NO
- 2-(4-Methylanilino)cyclopent-2-en-1-one112152-02-0C12H13NO
- 6-Methoxy-1,4-dimethylisoquinoline115852-10-3C12H13NO
- 1-(2-Cyanoethyl)isochroman119304-92-6C12H13NO
- 4-Ethyl-2-methyl-5-phenyl-1,3-oxazole88636-53-7C12H13NO
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 1-Benzyl-4-ethenyl-azetidin-2-one, Cyclopentanone, 2-(phenylmethylene)-, oxime, 2-Phenyl-2-pyrrol-1-ylethanol. 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.