Molecular formula
C12H16N2O
1,381 compounds have this formula on CompoundList.
- Molar mass
- 204.27g/mol
- Monoisotopic mass
- 214.1890Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H16N2O describes a molecule made of 12 carbon atoms, 16 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 × 1270.56%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 167.90%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 213.71%14.007 × 2 = 28.014 g/mol
- O Oxygen × 17.83%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H16N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 500 of 1,381 compounds
N-Hydroxy-1-phenylcyclopentanecarboximidamide
CAS 925698-79-9C12H16N2O
N-Isopropylindoline-4-carboxamide
CAS 1706436-20-5C12H16N2O
3-Amino-N-cyclopropylmethyl-5-methyl-benzamide
CAS 1566204-94-1C12H16N2O
N-Propylisoindoline-2-carboxamide
CAS 16036-32-1C12H16N2O
![2-(2-Methoxyphenyl)-2,6-diazaspiro[3.3]heptane chemical structure, C12H16N2O, CAS 1824100-95-9](/s/QHFXUOZOWWUYPW-UHFFFAOYSA-N.svg)
2-(2-Methoxyphenyl)-2,6-diazaspiro[3.3]heptane
CAS 1824100-95-9C12H16N2O
![4-((1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-ylmethyl)-2-methyloxazole chemical structure, C12H16N2O, CAS 2327046-59-1](/s/YTWAUBUOSCNJOS-UHFFFAOYSA-N.svg)
4-((1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-ylmethyl)-2-methyloxazole
CAS 2327046-59-1C12H16N2O
(R)-3-(tert-Butyl)-3,4-dihydroquinoxalin-2(1H)-one
CAS 2090026-70-1C12H16N2O
![1-{1-Ethyl-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazin-2-yl}prop-2-en-1-one chemical structure, C12H16N2O, CAS 2094638-25-0](/s/HKWWEWKLNVKQNS-UHFFFAOYSA-N.svg)
1-{1-Ethyl-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazin-2-yl}prop-2-en-1-one
CAS 2094638-25-0C12H16N2O
![1-[4-(1H-Pyrrol-1-yl)piperidin-1-yl]prop-2-en-1-one chemical structure, C12H16N2O, CAS 2224377-22-2](/s/HAGDGNJJJWYEEH-UHFFFAOYSA-N.svg)
1-[4-(1H-Pyrrol-1-yl)piperidin-1-yl]prop-2-en-1-one
CAS 2224377-22-2C12H16N2O
6-Cyclopentyl-2-cyclopropylpyrimidin-4-ol
CAS 1412958-13-4C12H16N2O
(3-Amino-3-methyl-pyrrolidin-1-yl)-phenyl-methanone
CAS 2008546-36-7C12H16N2O
trans-1,4,4a,6,7,8,9,11a-Octahydropyrido(2,1-b)quinazolin-11-one
CAS 128349-77-9C12H16N2O
2-(Dimethylamino)-1-(1H-indol-3-yl)ethanol
CAS 30256-78-1C12H16N2O
4-Ethyl-3-phenylpiperazin-2-one
CAS 5368-21-8C12H16N2O
2-(1-Methoxypropan-2-yl)-3H-isoindol-1-imine
CAS 876725-36-9C12H16N2O
1H-Indole, 2,3-dihydro-4-(2-morpholinyl)-
CAS 84590-61-4C12H16N2O
(S)-2-Methyl-4-benzoylpiperazine
CAS 474010-81-6C12H16N2O
3-(5,6-Dimethyl-1H-benzimidazol-2-yl)-1-propanol
CAS 10252-92-3C12H16N2O
![(R)-N-(6,7,8,9-Tetrahydro-5H-cyclohepta[b]pyridin-9-yl)acetamide chemical structure, C12H16N2O, CAS 502612-55-7](/s/BHWAZVMNFSGCNV-LLVKDONJSA-N.svg)
(R)-N-(6,7,8,9-Tetrahydro-5H-cyclohepta[b]pyridin-9-yl)acetamide
CAS 502612-55-7C12H16N2O
![Piperidine, 1-[(2-methyl-3-pyridinyl)carbonyl]- chemical structure, C12H16N2O, CAS 62326-46-9](/s/LYRPVPPBNYIAHL-UHFFFAOYSA-N.svg)
Piperidine, 1-[(2-methyl-3-pyridinyl)carbonyl]-
CAS 62326-46-9C12H16N2O
1-(2-Amino-4,5-dimethylphenyl)pyrrolidin-2-one
CAS 69131-47-1C12H16N2O
N-(2-Methyl-1,2,3,4-tetrahydroquinolin-5-yl)acetamide
CAS 86053-04-5C12H16N2O
2-Oxo-4,6-dipropyl-1,2-dihydropyridine-3-carbonitrile
CAS 91487-38-6C12H16N2O
2H-Indol-2-one, 5-amino-3,3-diethyl-1,3-dihydro-
CAS 100510-99-4C12H16N2O
- (2r)-2-Amino-1-(1,2,3,4-tetrahydroisoquinolin-2-yl)propan-1-one733705-64-1C12H16N2O
- 2-[(4-Methoxyphenyl)amino]-3-methylbutanenitrile1186231-27-5C12H16N2O
- 1-[2-(2-Pyridinyl)ethyl]-4-piperidinone41661-58-9C12H16N2O
- [1-(3-Ethyl-1-benzofuran-2-yl)ethyl]hydrazine1016526-47-8C12H16N2O
- 3-Anilinoazepan-2-one13147-90-5C12H16N2O
- N-(1,2,3,4-Tetrahydro-1-methyl-6-quinolinyl)acetamide3340-55-4C12H16N2O
- 3-Amino-5-(tert-butyl)-2-methoxybenzonitrile865798-81-8C12H16N2O
- N-Ethyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide742668-24-2C12H16N2O
- N-(8-Amino-5,6,7,8-tetrahydro-2-naphthalenyl)acetamide58490-98-5C12H16N2O
- 1-(2-Hydroxyethyl)-3-(methylaminomethyl)-1H-indole768378-17-2C12H16N2O
- [2-(1H-Indol-6-yloxy)ethyl]dimethylamine1822710-78-0C12H16N2O
- 4-Amino-1-(2,3-dihydro-1H-indol-1-yl)butan-1-one938519-13-2C12H16N2O
- (4-(Methylamino)phenyl)(pyrrolidin-1-yl)methanone942840-84-8C12H16N2O
- 1-(2,3-Dihydro-2-methyl-1H-indol-1-yl)-2-(methylamino)ethanone1016804-30-0C12H16N2O
- (R)-2-Methyl-1-benzoylpiperazine619331-53-2C12H16N2O
- 1-(4-Methoxy-2-methylphenyl)pyrrolidin-2-imine786700-83-2C12H16N2O
- 2-{[Ethyl-(2-hydroxy-ethyl)-amino]-methyl}-benzonitrile1176738-33-2C12H16N2O
- 5-Amino-1-butylindolin-2-one1154395-02-4C12H16N2O
- 1-(2-Ethoxyethyl)-1H-indol-5-amine1154911-64-4C12H16N2O
- 4-{1-[(2-Hydroxypropyl)amino]ethyl}benzonitrile1154997-61-1C12H16N2O
- (S)-5-Benzyl-1-methylpiperazin-2-one1217615-00-3C12H16N2O
- (S)-4-Benzyl-6-methylpiperazin-2-one817553-85-8C12H16N2O
- 1-(1-Methyl-1H-indol-2-yl)-2-(methylamino)ethan-1-ol804510-39-2C12H16N2O
- 5-Amino-1-methyl-5-phenyl-piperidin-2-one802555-69-7C12H16N2O
- N-(2,3-Dihydro-1H-inden-2-yl)-2-(methylamino)acetamide1282120-86-8C12H16N2O
- 2,2,3,8-Tetramethyl-2,3-dihydroquinazolin-4(1H)-one1268332-01-9C12H16N2O
- 1-(Dimethylamino)-2-pyridin-4-ylpent-1-en-3-one78504-62-8C12H16N2O
- 8-(Pyridin-2-yl)-8-azabicyclo[3.2.1]octan-3-ol1341093-99-9C12H16N2O
- N-(1-Cyanocyclopropyl)-2-(cyclohex-1-en-1-yl)acetamide1355779-83-7C12H16N2O
- 2-(3-Aminopyrrolidin-1-yl)-1-phenylethan-1-one1249700-38-6C12H16N2O
- 3-Benzyl-2,2-dimethylimidazolidin-4-one937396-37-7C12H16N2O
- 7-Amino-5,5-dimethyl-1,3,4,5-tetrahydro-benzo[b]azepin-2-one1022965-12-3C12H16N2O
- 1-(3-Methoxypropyl)-1H-indol-6-amine897950-93-5C12H16N2O
- 2-Amino-4-(benzyloxy)-2-methylbutanonitrile1192344-39-0C12H16N2O
- 2-Amino-5-isobutyl-3-methoxybenzonitrile943247-84-5C12H16N2O
- 4-(5,6,7,8-Tetrahydro-1,8-naphthyridin-2-yl)butanal2243201-87-6C12H16N2O
- 4-[(Piperazin-1-yl)methyl]benzaldehyde1553182-64-1C12H16N2O
- 4-(1-Methoxy-1,2,3,6-tetrahydro-pyridin-4-yl)-phenylamine885693-42-5C12H16N2O
- N-Cyclopentyl-2-(pyridin-3-yl)acetamide1494177-78-4C12H16N2O
- 4-(5-Amino-1H-indol-1-yl)butan-1-ol1249374-59-1C12H16N2O
- 4-(6-Amino-1H-indol-1-yl)butan-1-ol1250141-67-3C12H16N2O
- 3-Amino-N-cyclobutyl-4-methylbenzamide1249180-93-5C12H16N2O
- N-Benzylpyrrolidine-3-carboxamide1342907-02-1C12H16N2O
- 1-(2,5-Dimethylbenzoyl)azetidin-3-amine1339184-42-7C12H16N2O
- 1-(2,4-Dimethylbenzoyl)azetidin-3-amine1341960-92-6C12H16N2O
- 8-(Pyridin-4-yl)-8-azabicyclo[3.2.1]octan-3-ol1342419-15-1C12H16N2O
- 1-(5-Amino-3,4-dihydroisoquinolin-2(1H)-yl)propan-1-one1267024-66-7C12H16N2O
- (3-(3,4-Dimethylphenyl)-4,5-dihydroisoxazol-5-yl)methanamine1343929-62-3C12H16N2O
- 4-(4-Amino-1H-indol-1-yl)butan-1-ol1341395-57-0C12H16N2O
- 1-(3-Methoxypropyl)-1H-indol-4-amine1339472-15-9C12H16N2O
- 3-Methyl-4-(piperazin-1-yl)benzaldehyde1407276-74-7C12H16N2O
- 2-Methyl-4-(piperazin-1-yl)benzaldehyde1409787-47-8C12H16N2O
- 1-(4-Aminoindolin-1-yl)-2-methylpropan-1-one1342001-12-0C12H16N2O
- 1-(4-Aminoindolin-1-yl)butan-1-one1368877-61-5C12H16N2O
- 2-(Benzo[d]oxazol-2-yl)-3-methylbutan-1-amine1507027-03-3C12H16N2O
- N-(4-Methylbenzyl)azetidine-3-carboxamide1540128-17-3C12H16N2O
- N-(1-Methyl-1,2,3,4-tetrahydro-isoquinolin-5-yl)-acetamide1176417-63-2C12H16N2O
- 3-Amino-4-methyl-N-(1-methylcyclopropyl)benzamide851847-89-7C12H16N2O
- 4-(Aminomethyl)-1-phenylpiperidin-2-one1293407-80-3C12H16N2O
- 4-(3-(Methylamino)pyridin-4-yl)cyclohexanone1352934-71-4C12H16N2O
- 2-Methoxy-4-(1,2,3,6-tetrahydropyridin-4-yl)aniline1393653-60-5C12H16N2O
- 4-Benzyl-6-methylpiperazin-2-one29906-49-8C12H16N2O
- 2-Amino-3-(1H-indol-3-yl)-2-methylpropan-1-ol1428796-46-6C12H16N2O
- 5-Amino-1-(butan-2-yl)-2,3-dihydro-1H-indol-2-one875004-01-6C12H16N2O
- (3R)-3-Benzyl-1,4-diazepan-2-one922178-64-1C12H16N2O
- 5-Phenylpiperidine-3-carboxamide10131-80-3C12H16N2O
- 3-(1-Methylpyrrol-2-yl)-4-prop-2-ynylmorpholine1645358-82-2C12H16N2O
- 3-Ethyl-3-methyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-5-one1803571-72-3C12H16N2O
- (R)-4-Isopropyl-2-(pyridin-2-ylmethyl)-4,5-dihydrooxazole2828433-52-7C12H16N2O
- 4,4-Dimethyl-1,2,3,4-tetrahydroisoquinoline-1-carboxamide1922711-20-3C12H16N2O
- 4-(6-(Hydroxymethyl)pyridin-2-yl)hexanenitrile1956382-46-9C12H16N2O
- 4-[(6-Ethenyl-3-pyridinyl)methyl]morpholine1211518-59-0C12H16N2O
- (1S,3s)-3-(Methylamino)-N-phenylcyclobutane-1-carboxamide2059912-00-2C12H16N2O
- 3-(Cyclopentyloxy)-6-cyclopropylpyridazine2097924-32-6C12H16N2O
- 6-Methyl-3-(prop-2-en-1-yloxy)-5,6,7,8-tetrahydrocinnoline2169412-10-4C12H16N2O
- 2-(3-Methoxyphenyl)-2,6-diazaspiro[3.3]heptane1824149-06-5C12H16N2O
Frequently asked questions
What is the molar mass of C12H16N2O?
The molar mass of C12H16N2O is 204.27 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 214.1890 Da.
How many compounds have the formula C12H16N2O?
CompoundList lists 1,381 compounds with the molecular formula C12H16N2O, including N-Hydroxy-1-phenylcyclopentanecarboximidamide, N-Isopropylindoline-4-carboxamide, 3-Amino-N-cyclopropylmethyl-5-methyl-benzamide. 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 C12H16N2O?
C12H16N2O 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.