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 201 to 300 of 1,381 compounds
N-(5-Methylpyridin-2-yl)cyclopentanecarboxamide
CAS 355001-22-8C12H16N2O
![N-[4-(Dimethylamino)phenyl]-2-methylacrylamide chemical structure, C12H16N2O, CAS 2918-68-5](/s/LHNMCWVJLLAVCZ-UHFFFAOYSA-N.svg)
N-[4-(Dimethylamino)phenyl]-2-methylacrylamide
CAS 2918-68-5C12H16N2O
N-(2-Pyrrolidin-1-ylphenyl)acetamide
CAS 91556-77-3C12H16N2O
Pyrrolidine, 1-(N-phenylglycyl)-
CAS 91557-13-0C12H16N2O
1H-Indole-1-carboxamide, 2,3-dihydro-N-propyl-
CAS 61589-23-9C12H16N2O
![1-[2-(Pyridin-3-yl)piperidin-1-yl]ethan-1-one chemical structure, C12H16N2O, CAS 91557-10-7](/s/DOBAEHHTUBAASS-UHFFFAOYSA-N.svg)
1-[2-(Pyridin-3-yl)piperidin-1-yl]ethan-1-one
CAS 91557-10-7C12H16N2O
(S)-4-Isobutyl-2-(pyridin-2-yl)-4,5-dihydrooxazole
CAS 108915-07-7C12H16N2O
1-(3-Aminomethyl-benzyl)-pyrrolidin-2-one
CAS 947013-53-8C12H16N2O
3-Amino-1-(3,4-dihydroquinolin-1(2H)-yl)propan-1-one
CAS 938515-47-0C12H16N2O
1-(3-Piperazin-1-yl-phenyl)-ethanone
CAS 155088-96-3C12H16N2O
2-Amino-2-phenyl-1-(pyrrolidin-1-yl)ethan-1-one
CAS 1161012-25-4C12H16N2O
1-(5-Amino-2,3-dihydro-1H-indol-1-yl)-2-methylpropan-1-one
CAS 1018508-06-9C12H16N2O
3-Amino-1-isopropyl-5-methylindolin-2-one
CAS 1214054-27-9C12H16N2O
(R)-4-Isopropyl-2-(6-methylpyridin-2-yl)-4,5-dihydrooxazole
CAS 2757083-00-2C12H16N2O
![3-(2-Dispiro[2.0.2.1]hept-7-ylethoxy)-1H-pyraZole chemical structure, C12H16N2O, CAS 2229861-93-0](/s/LRZZMAWCXDQAMV-UHFFFAOYSA-N.svg)
3-(2-Dispiro[2.0.2.1]hept-7-ylethoxy)-1H-pyraZole
CAS 2229861-93-0C12H16N2O
![[6-(3-Azabicyclo[3.1.0]hexan-3-yl)-2-methyl-3-pyridyl]methanol chemical structure, C12H16N2O, CAS 1862126-05-3](/s/WWNSUSOKFRVRDU-UHFFFAOYSA-N.svg)
[6-(3-Azabicyclo[3.1.0]hexan-3-yl)-2-methyl-3-pyridyl]methanol
CAS 1862126-05-3C12H16N2O
1-Piperidinecarboxamide, 4-phenyl-
CAS 16568-66-4C12H16N2O
2-(5,6-Dimethyl-1H-benzimidazol-2-yl)propan-2-ol
CAS 6761-75-7C12H16N2O
2-Imidazolidinone, 1-ethyl-5-(4-methylphenyl)-
CAS 113979-16-1C12H16N2O
1-Cyclopropyl-3-(3,5-dimethylphenyl)urea
CAS 64392-97-8C12H16N2O
1-(2-Methoxy-ethyl)-2-methyl-1H-indol-5-ylamine
CAS 883545-36-6C12H16N2O
3-Methyl-4-(pyrrolidine-1-carbonyl)aniline
CAS 325125-06-2C12H16N2O
3-Amino-1-isobutylindolin-2-one
CAS 1025736-32-6C12H16N2O
N-(3-Aminophenyl)cyclopentanecarboxamide
CAS 919800-19-4C12H16N2O
- 2-Amino-1-(2-methyl-2,3-dihydro-indol-1-yl)-propan-1-one1103663-93-9C12H16N2O
- 4-Amino-1-(2,3-dihydro-1H-isoindol-2-yl)butan-1-one739365-62-9C12H16N2O
- 2-Amino-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide850606-12-1C12H16N2O
- 3-(4-Methyl-benzyl)-piperazin-2-one1240587-16-9C12H16N2O
- 6-Amino-1-isopropyl-3,4-dihydroquinolin-2(1H)-one233775-36-5C12H16N2O
- 5-Methyl-2-(pyrrolidin-1-yl)benzamide1306604-34-1C12H16N2O
- N-[4-(Cyclobutylamino)phenyl]acetamide1247410-50-9C12H16N2O
- (R)-4-Isobutyl-2-(pyridin-2-yl)-4,5-dihydrooxazole2757082-82-7C12H16N2O
- (3E)-3-[(2-Aminoethyl)imino]-1-phenylbutan-1-one188524-17-6C12H16N2O
- 2-Imidazolidinone, 5-phenyl-1-propyl-98917-93-2C12H16N2O
- 2-Oxazoline, 2-(alpha,o-dimethylbenzylamino)-101932-32-5C12H16N2O
- 4-Phenylpiperidine-4-carboxamide80139-80-6C12H16N2O
- N-(4-Ethoxyphenyl)-3,4-dihydro-2H-pyrrol-5-amine321945-55-5C12H16N2O
- N-(1-Pyridin-4-ylethyl)cyclobutanecarboxamide894674-32-9C12H16N2O
- Benzamide, N-(2-pyrrolidinylmethyl)-247233-99-4C12H16N2O
- (2S)-N-Benzylpyrrolidine-2-carboxamide116774-46-0C12H16N2O
- 4-Benzyl-1-methylpiperazin-2-one78551-64-1C12H16N2O
- (4S)-4-(sec-Butyl)-2-(pyridin-2-yl)-4,5-dihydrooxazole1620588-66-0C12H16N2O
- 2-Methyl-6-(pyrrolidine-1-carbonyl)aniline926267-84-7C12H16N2O
- 3-[3-(Dimethylamino)propoxy]benzonitrile209538-81-8C12H16N2O
- Methanone, (1-methyl-4-piperidinyl)-3-pyridinyl-416852-56-7C12H16N2O
- 2,2-Dimethyl-N-(5-vinylpyridin-2-yl)-propionamide207922-54-1C12H16N2O
- (1H-Indol-6-ylmethyl)(2-methoxyethyl)amine312973-74-3C12H16N2O
- 1-(2-Phenyl-1-piperazinyl)ethanone1199272-06-4C12H16N2O
- 2-(N-Methyl-2-indanylamino)acetamide202914-19-0C12H16N2O
- 3-Amino-1-(4-methylphenyl)piperidin-2-one1341061-56-0C12H16N2O
- 1-(Pyrid-3-ylmethyl)piperidine-4-carbaldehyde937796-16-2C12H16N2O
- 5-Amino-1-isobutylindolin-2-one875004-27-6C12H16N2O
- (S)-1-Benzylpyrrolidine-2-carboxamide114883-85-1C12H16N2O
- 3-(Benzylamino)piperidin-2-one141136-42-7C12H16N2O
- (R)-1-Benzyl-pyrrolidine-2-carboxylic acid amide114883-84-0C12H16N2O
- 1-Cyclopropyl-4-(cyclopropylamino)-6-methyl-1,2-dihydropyridin-2-one1949815-84-2C12H16N2O
- 1-Benzyl-3-(methylamino)pyrrolidin-2-one1250578-48-3C12H16N2O
- 3-(4-Ethyl-phenyl)-piperazin-2-one1246548-52-6C12H16N2O
- 1-Phenylpiperidine-3-carboxamide58971-08-7C12H16N2O
- 1-(6-(Piperidin-1-yl)pyridin-3-yl)ethanone867166-94-7C12H16N2O
- 3-(2-Methyl-benzyl)-piperazin-2-one1240590-27-5C12H16N2O
- 3-(3-Methyl-benzyl)-piperazin-2-one1240588-68-4C12H16N2O
- 3-(5-Methoxy-1H-indol-3-yl)propan-1-amine13491-50-4C12H16N2O
- Benzylamine, 2,6-dimethyl-N-(2-oxazolin-2-yl)-77733-24-5C12H16N2O
- 4-(Dimethylamino)-1-phenylpyrrolidin-2-one716-38-1C12H16N2O
- 4-Acetyl-4-isopropenyl-heptanedinitrile16400-79-6C12H16N2O
- 2-Quinoxalinone, 1,2,3,4-tetrahydro-4-butyl-73855-48-8C12H16N2O
- N-(2-Ethylphenyl)-N'-2-propen-1-ylurea194788-15-3C12H16N2O
- 6-Methyl-1,2,3,4-tetrahydroquinoline-1-acetamide864463-33-2C12H16N2O
- 1-(6-Methyl-nicotinoyl)-piperidine56622-62-9C12H16N2O
- 1-(2-Phenylethyl)piperazin-2-one190953-69-6C12H16N2O
- 1-(5-Methoxy-1-methyl-1H-indol-3-yl)-N-methylmethanamine149685-76-7C12H16N2O
- 4,4-Dimethyl-1-(2-methylphenyl)pyrazolidin-3-one13047-09-1C12H16N2O
- 4-(tert-Butyl)-2-(pyridin-2-yl)-4,5-dihydrooxazole225531-65-7C12H16N2O
- (S)-4-Isopropyl-2-(pyridin-2-ylmethyl)-4,5-dihydrooxazole217653-18-4C12H16N2O
- N-Phenylpiperidine-3-carboxamide173987-10-5C12H16N2O
- 1 suppliersN-(4-Aminophenyl)cyclopentanecarboxamide926232-91-9C12H16N2O
- N-(2-Aminophenyl)cyclopentanecarboxamide926217-21-2C12H16N2O
- N-[3-(Aminomethyl)phenyl]cyclobutanecarboxamide926247-04-3C12H16N2O
- N-(1H-Indol-5-ylmethyl)-2-methoxyethanamine946757-24-0C12H16N2O
- 1-Butyl-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile66158-53-0C12H16N2O
- 1-(2,3-Dihydro-1-benzofuran-5-yl)piperazine163521-16-2C12H16N2O
- 4-Amino-1-phenethylpyrrolidin-2-one924866-04-6C12H16N2O
- 1-[3-(Propan-2-yl)phenyl]imidazolidin-2-one1556704-67-6C12H16N2O
- 1-(3-Methylbenzyl)piperazin-2-one1033200-90-6C12H16N2O
- 2-tert-Butyl-7,8-dihydroquinazoline-5(6H)-one499206-35-8C12H16N2O
- 3-Ethyl-2,2-dimethyl-2,3-dihydroquinazolin-4(1H)-one497057-57-5C12H16N2O
- 2-Amino-N-cyclopropyl-3-phenylpropanamide1103352-79-9C12H16N2O
- 2-(2,2-Dimethylpropyl)-1,3-benzoxazol-5-amine1016843-36-9C12H16N2O
- (R)-N-(Piperidin-3-yl)benzamide1062136-14-4C12H16N2O
- (4R)-4-(Aminomethyl)-1-benzylpyrrolidin-2-one103295-62-1C12H16N2O
- 5-((Benzylamino)methyl)pyrrolidin-2-one1177276-81-1C12H16N2O
- 1-(8-Amino-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)ethan-1-one873056-24-7C12H16N2O
- 6-Amino-2-isobutylisoindolin-1-one1283258-07-0C12H16N2O
- [5-(Propan-2-yloxy)-1H-indol-3-yl]methanamine1369050-01-0C12H16N2O
- 1-[2-(Propan-2-yl)phenyl]imidazolidin-2-one1545899-12-4C12H16N2O
- (4R,5S)-4-(Aminomethyl)-1-methyl-5-phenylpyrrolidin-2-one2059912-01-3C12H16N2O
- 2-Methyl-6-(piperidin-1-yl)nicotinaldehyde1355175-63-1C12H16N2O
- 4-(Tetrahydro-1H-furo[3,4-c]pyrrol-5(3H)-yl)aniline1893405-30-5C12H16N2O
- Aniline, N-(2-oxazolin-2-yl)-2,4,6-trimethyl-21241-50-9C12H16N2O
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-(5-Methylpyridin-2-yl)cyclopentanecarboxamide, N-[4-(Dimethylamino)phenyl]-2-methylacrylamide, N-(2-Pyrrolidin-1-ylphenyl)acetamide. 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.