Molecular formula
C12H18N2O
1,691 compounds have this formula on CompoundList.
- Molar mass
- 206.29g/mol
- Monoisotopic mass
- 212.1796Da
- Atoms
- 33
- Elements
- 4
- Rings plus double bonds
- 5
The formula C12H18N2O describes a molecule made of 12 carbon atoms, 18 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 × 1269.87%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 188.80%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 213.58%14.007 × 2 = 28.014 g/mol
- O Oxygen × 17.76%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H18N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,601 to 1,691 of 1,691 compounds
![1-[3-(Butan-2-yl)-1-cyclopropyl-1H-pyrazol-5-yl]ethan-1-one chemical structure, C12H18N2O, CAS 2172444-38-9](/s/IOOALLKKKCWALE-UHFFFAOYSA-N.svg)
1-[3-(Butan-2-yl)-1-cyclopropyl-1H-pyrazol-5-yl]ethan-1-one
CAS 2172444-38-9C12H18N2O
rac-(3R,4S)-4-(4-Methoxyphenyl)piperidin-3-amine
CAS 2679828-44-3C12H18N2O
![1-[4-(1-Ethynylcyclobutyl)piperazin-1-yl]ethan-1-one chemical structure, C12H18N2O, CAS 2694745-77-0](/s/GMXSGWSKNVXKES-UHFFFAOYSA-N.svg)
1-[4-(1-Ethynylcyclobutyl)piperazin-1-yl]ethan-1-one
CAS 2694745-77-0C12H18N2O
![1-[4-(1-Cyclopropylprop-2-yn-1-yl)piperazin-1-yl]ethan-1-one chemical structure, C12H18N2O, CAS 2694723-39-0](/s/YMBPDIGEVGTDFX-UHFFFAOYSA-N.svg)
1-[4-(1-Cyclopropylprop-2-yn-1-yl)piperazin-1-yl]ethan-1-one
CAS 2694723-39-0C12H18N2O
(Cyclooct-1-en-1-yl)(1H-pyrazol-4-yl)methanol
CAS 2138806-89-8C12H18N2O
![3-[(4,5,6,7-Tetrahydro-1H-indol-2-yl)methyl]azetidin-3-ol chemical structure, C12H18N2O, CAS 2228403-95-8](/s/MTSVEOBBCVJSFK-UHFFFAOYSA-N.svg)
3-[(4,5,6,7-Tetrahydro-1H-indol-2-yl)methyl]azetidin-3-ol
CAS 2228403-95-8C12H18N2O
![1-[1-(3-tert-Butyl-1H-pyrazol-4-yl)cyclopropyl]ethan-1-one chemical structure, C12H18N2O, CAS 2229500-72-3](/s/KLQWFRFTLGZMSW-UHFFFAOYSA-N.svg)
1-[1-(3-tert-Butyl-1H-pyrazol-4-yl)cyclopropyl]ethan-1-one
CAS 2229500-72-3C12H18N2O
![4-Methyl-3-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexan-1-one chemical structure, C12H18N2O, CAS 2138550-54-4](/s/XTCWYBDSYGYIBX-UHFFFAOYSA-N.svg)
4-Methyl-3-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexan-1-one
CAS 2138550-54-4C12H18N2O
4-Ethyl-3-(1-methyl-1H-imidazol-2-yl)cyclohexan-1-one
CAS 2138120-74-6C12H18N2O
![3-Amino-1-[(1-methylcyclopentyl)methyl]-1,2-dihydropyridin-2-one chemical structure, C12H18N2O, CAS 1855744-96-5](/s/HFCIXLQNPOFQQL-UHFFFAOYSA-N.svg)
3-Amino-1-[(1-methylcyclopentyl)methyl]-1,2-dihydropyridin-2-one
CAS 1855744-96-5C12H18N2O
![5-Amino-1-[(2,2-dimethylcyclopropyl)methyl]-4-methyl-1,2-dihydropyridin-2-one chemical structure, C12H18N2O, CAS 2138170-15-5](/s/NHRPDLVNVWZJHH-UHFFFAOYSA-N.svg)
5-Amino-1-[(2,2-dimethylcyclopropyl)methyl]-4-methyl-1,2-dihydropyridin-2-one
CAS 2138170-15-5C12H18N2O
4-(3-Methoxyphenyl)-3-methylpyrrolidin-3-amine
CAS 2138207-99-3C12H18N2O
4,4-Dimethyl-3-(1-methyl-1H-imidazol-4-yl)cyclohexan-1-one
CAS 2138569-49-8C12H18N2O
3-Amino-1-(2-cyclobutylpropyl)-1,2-dihydropyridin-2-one
CAS 2006026-43-1C12H18N2O
3-Amino-1-(2-cyclopentylethyl)-1,2-dihydropyridin-2-one
CAS 1695058-27-5C12H18N2O
![5-Amino-4-methyl-1-[(1-methylcyclobutyl)methyl]-1,2-dihydropyridin-2-one chemical structure, C12H18N2O, CAS 1852339-50-4](/s/QXTZBYQPFXJKFF-UHFFFAOYSA-N.svg)
5-Amino-4-methyl-1-[(1-methylcyclobutyl)methyl]-1,2-dihydropyridin-2-one
CAS 1852339-50-4C12H18N2O
4,4-Dimethyl-3-(1-methyl-1H-pyrazol-5-yl)cyclohexan-1-one
CAS 2138065-51-5C12H18N2O
3-Amino-1-(3,4-dimethylpent-3-en-1-yl)-1,4-dihydropyridin-4-one
CAS 2137991-95-6C12H18N2O
4,4-Dimethyl-3-(5-methyl-1H-pyrazol-1-yl)cyclohexan-1-one
CAS 2138088-09-0C12H18N2O
![3-[(3-Methylpyridin-2-yl)methyl]piperidin-3-ol chemical structure, C12H18N2O, CAS 2228204-16-6](/s/FQZGZJSBIOROQS-UHFFFAOYSA-N.svg)
3-[(3-Methylpyridin-2-yl)methyl]piperidin-3-ol
CAS 2228204-16-6C12H18N2O
![2-Methoxy-3-methyl-5-[(pyrrolidin-3-yl)methyl]pyridine chemical structure, C12H18N2O, CAS 2228323-05-3](/s/FVDUICSKHDTOSR-UHFFFAOYSA-N.svg)
2-Methoxy-3-methyl-5-[(pyrrolidin-3-yl)methyl]pyridine
CAS 2228323-05-3C12H18N2O
![1-(1-{5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yl}cyclopropyl)ethan-1-ol chemical structure, C12H18N2O, CAS 2228483-15-4](/s/GNNSPXHPESAFBO-UHFFFAOYSA-N.svg)
1-(1-{5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yl}cyclopropyl)ethan-1-ol
CAS 2228483-15-4C12H18N2O
![5-[(1S,5S)-6,6-Dimethylbicyclo[3.1.1]heptan-2-yl]-1,3-oxazol-2-amine chemical structure, C12H18N2O, CAS 2228032-55-9](/s/PJPXBCPNWCCYDG-SMOXQLQSSA-N.svg)
5-[(1S,5S)-6,6-Dimethylbicyclo[3.1.1]heptan-2-yl]-1,3-oxazol-2-amine
CAS 2228032-55-9C12H18N2O
![1-(2-{5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yl}ethyl)cyclopropan-1-ol chemical structure, C12H18N2O, CAS 2228404-74-6](/s/MSCCBTSWBNCTNK-UHFFFAOYSA-N.svg)
1-(2-{5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yl}ethyl)cyclopropan-1-ol
CAS 2228404-74-6C12H18N2O
- 2-[1-(6-Methoxypyridin-3-yl)cyclopropyl]propan-2-amine2229508-50-1C12H18N2O
- 4-[(5-Methylpyridin-2-yl)methyl]piperidin-4-ol2229481-58-5C12H18N2O
- N-{4-[(3R)-3-aminobutyl]phenyl}acetamide1344470-40-1C12H18N2O
- 2-[1-(6-Methoxypyridin-2-yl)cyclobutyl]ethan-1-amine2229033-71-8C12H18N2O
- N,N-Dimethyl-2-(pyrrolidin-3-yloxy)aniline2229173-28-6C12H18N2O
- {1-[2-(Dimethylamino)pyridin-3-yl]cyclobutyl}methanol2229319-72-4C12H18N2O
- 3-[6-(Pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol2228189-24-8C12H18N2O
- 3-Amino-3-(4,5,6,7-tetrahydro-1H-indol-2-yl)cyclobutan-1-ol2229222-96-0C12H18N2O
- 2-Methoxy-6-methyl-4-(piperidin-2-yl)pyridine2229049-35-6C12H18N2O
- 1-(6-Methoxy-5-methylpyridin-3-yl)-2,2-dimethylcyclopropan-1-amine2229366-19-0C12H18N2O
- 2-[(Azetidin-3-yl)methyl]-6-(propan-2-yloxy)pyridine2229311-46-8C12H18N2O
- 2-[1-(2-Methoxypyridin-3-yl)cyclopropyl]propan-2-amine2228201-08-7C12H18N2O
- 3-(2-Methoxy-6-methylpyridin-4-yl)-2,2-dimethylcyclopropan-1-amine2228521-36-4C12H18N2O
- 3-Methyl-5-[(4-methylpiperidin-4-yl)oxy]pyridine2228259-29-6C12H18N2O
- 3-[(3-Methylpyridin-4-yl)methyl]piperidin-3-ol2228549-28-6C12H18N2O
- 1-[6-(Propan-2-yloxy)pyridin-2-yl]cyclobutan-1-amine2229287-07-2C12H18N2O
- 4-(3-tert-Butyl-1-methyl-1H-pyrazol-5-yl)but-3-en-2-one2229645-55-8C12H18N2O
- [1-(4,5,6,7-Tetrahydro-1H-indazol-3-yl)cyclobutyl]methanol2228248-70-0C12H18N2O
- 1-{[(4-Methylpyridin-3-yl)amino]methyl}cyclopentan-1-ol2436770-96-4C12H18N2O
- 3-Ethoxy-2-(piperidin-4-yl)pyridine2749284-80-6C12H18N2O
- 4-Ethoxy-3-(piperidin-4-yl)pyridine1856673-27-2C12H18N2O
- 1-{[(Pyridin-3-yl)amino]methyl}cyclohexan-1-ol2439027-48-0C12H18N2O
- 4-Ethyl-2-morpholinoaniline3078362-26-9C12H18N2O
- 3-Methoxy-5-(piperidin-4-yl)aniline2166715-67-7C12H18N2O
- 3-Amino-5-ethyl-N-isopropylbenzamide3078441-67-2C12H18N2O
- 3-Amino-5-ethyl-N-propylbenzamide3078432-13-7C12H18N2O
- 2-Cyclopropyl-5-methoxy-N1,N1-dimethylbenzene-1,4-diamine3078571-84-0C12H18N2O
- 5-Cyclohexyl-6-methoxypyridin-3-amine2294948-01-7C12H18N2O
- 6-Cyclohexyl-5-methoxypyridin-3-amine2294950-25-5C12H18N2O
- 11H-Pyrido(2,1-b)quinazolin-11-one, 1,2,3,4,4a,6,7,8,9,11a-decahydro-,trans-70591-78-5C12H18N2O
- 3,3-Dimethyl-2-phenylpiperazin-2-ol792123-70-7C12H18N2O
- N-Hydroxy-2-(2,3,5,6-tetramethyl-phenyl)-acetamidineC12H18N2O
- N-(2-Amino-6-methylphenyl)-2,2-dimethylpropanamide915918-93-3C12H18N2O
- (S)-4-(2-Methylbutoxy)benzimidamide123854-46-6C12H18N2O
- 3-(3-Aminophenyl)-N-propylpropanamide273746-70-6C12H18N2O
- 1-(4-Ethoxyphenyl)pyrrolidin-3-amine1096806-84-6C12H18N2O
- 4-Morpholinamine,n,3-dimethyl-2-phenyl-803646-19-7C12H18N2O
- Ethyl 3-[(3-methylphenyl)amino]propanimidate802600-01-7C12H18N2O
- Ethyl 3-[(4-methylphenyl)amino]propanimidate802311-72-4C12H18N2O
- (S)-2-(3-Methoxybenzyl)piperazine612502-43-9C12H18N2O
- (R)-2-(4-Methoxybenzyl)piperazine1240582-35-7C12H18N2O
- 4-[(3-Methoxypiperidin-4-yl)methyl]pyridine1263387-69-4C12H18N2O
- 3-[4-(Aminomethyl)oxan-4-yl]aniline1368508-51-3C12H18N2O
- 2-Amino-1-(1-benzylazetidin-3-yl)ethanol1507817-65-3C12H18N2O
- 1-(Benzyloxy)piperidin-4-amine1521705-84-9C12H18N2O
- 2-((3-Aminopiperidin-4-yl)methyl)phenol1785294-20-3C12H18N2O
- (4-((3-Aminopyrrolidin-1-yl)methyl)phenyl)methanol1566204-56-5C12H18N2O
- 2-Amino-2-(4-(sec-butyl)phenyl)acetamide1888617-50-2C12H18N2O
- (2-(4-Aminopiperidin-1-yl)phenyl)methanol1824091-35-1C12H18N2O
- N-(3,3-Dimethylbutyl)picolinamide1352818-95-1C12H18N2O
- N-(4-Methylpentan-2-yl)picolinamide1352818-97-3C12H18N2O
- 5-(Dimethylamino)-2-isobutyryl-3-methylpenta-2,4-dienenitrile2626938-18-7C12H18N2O
- N-Benzyl-N-neopentylnitrous amide24620-92-6C12H18N2O
- (6S)-4-Benzyl-1,4-oxazepan-6-amine2165505-69-9C12H18N2O
- (6R)-4-Benzyl-1,4-oxazepan-6-amine2165763-46-0C12H18N2O
- rac-(3R,4S)-4-(3-Methoxyphenyl)-3-methylpyrrolidin-3-amine2138294-71-8C12H18N2O
- rac-(3R,4S)-4-(4-Methoxyphenyl)-3-methylpyrrolidin-3-amine2138020-20-7C12H18N2O
- rac-(1R,3S)-3-(2-Methoxy-6-methylpyridin-4-yl)-2,2-dimethylcyclopropan-1-amine2227812-66-8C12H18N2O
- rac-1-[(1R,3R)-3-(5-Methoxypyridin-3-yl)-2,2-dimethylcyclopropyl]methanamine2227719-33-5C12H18N2O
- rac-1-[(1R,3R)-3-(2-Methoxypyridin-4-yl)-2,2-dimethylcyclopropyl]methanamine2227771-93-7C12H18N2O
- rac-1-[(1R,3R)-3-(6-Methoxypyridin-3-yl)-2,2-dimethylcyclopropyl]methanamine2227722-37-2C12H18N2O
- rac-(1R,3R)-3-(6-Methoxy-5-methylpyridin-3-yl)-2,2-dimethylcyclopropan-1-amine2227716-91-6C12H18N2O
- rac-1-[(1R,3R)-3-(6-Methoxypyridin-2-yl)-2,2-dimethylcyclopropyl]methanamine2227916-87-0C12H18N2O
- rac-1-[(1R,3R)-3-(2-Methoxypyridin-3-yl)-2,2-dimethylcyclopropyl]methanamine2227720-97-8C12H18N2O
- rac-1-[(1R,3R)-3-(5-Methoxypyridin-2-yl)-2,2-dimethylcyclopropyl]methanamine2227765-14-0C12H18N2O
- rac-1-[(1R,3R)-3-(3-Methoxypyridin-2-yl)-2,2-dimethylcyclopropyl]methanamine2227746-87-2C12H18N2O
- rac-1-[(1R,3R)-3-(4-Methoxypyridin-2-yl)-2,2-dimethylcyclopropyl]methanamine2227875-25-2C12H18N2O
Frequently asked questions
What is the molar mass of C12H18N2O?
The molar mass of C12H18N2O is 206.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 212.1796 Da.
How many compounds have the formula C12H18N2O?
CompoundList lists 1,691 compounds with the molecular formula C12H18N2O, including 1-[3-(Butan-2-yl)-1-cyclopropyl-1H-pyrazol-5-yl]ethan-1-one, rac-(3R,4S)-4-(4-Methoxyphenyl)piperidin-3-amine, 1-[4-(1-Ethynylcyclobutyl)piperazin-1-yl]ethan-1-one. 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 C12H18N2O?
C12H18N2O has a degree of unsaturation of 5. 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.