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 1,301 to 1,400 of 1,691 compounds
3-Amino-1-(3-cyclobutylpropyl)-1,4-dihydropyridin-4-one
CAS 2002961-38-6C12H18N2O
5-Amino-1-(3-cyclobutylpropyl)-1,2-dihydropyridin-2-one
CAS 2012296-21-6C12H18N2O
5-Amino-1-(2-cyclopropylpropyl)-4-methyl-1,2-dihydropyridin-2-one
CAS 2138261-66-0C12H18N2O
![5-Amino-4-methyl-1-[(3-methylcyclobutyl)methyl]-1,2-dihydropyridin-2-one chemical structure, C12H18N2O, CAS 2138372-00-4](/s/OUMUAPWWYKDSDY-UHFFFAOYSA-N.svg)
5-Amino-4-methyl-1-[(3-methylcyclobutyl)methyl]-1,2-dihydropyridin-2-one
CAS 2138372-00-4C12H18N2O
![5-Amino-1-[3-(1-methylcyclopropyl)propyl]-1,2-dihydropyridin-2-one chemical structure, C12H18N2O, CAS 2138261-86-4](/s/UQAVEJPKXNOXDA-UHFFFAOYSA-N.svg)
5-Amino-1-[3-(1-methylcyclopropyl)propyl]-1,2-dihydropyridin-2-one
CAS 2138261-86-4C12H18N2O
3-Amino-1-(2-cyclobutylpropyl)-1,4-dihydropyridin-4-one
CAS 2024215-25-4C12H18N2O
5-Amino-1-(2-cyclobutylethyl)-6-methyl-1,2-dihydropyridin-2-one
CAS 2000039-75-6C12H18N2O
5-Amino-1-(3-methylcyclohexyl)-1,2-dihydropyridin-2-one
CAS 2137574-88-8C12H18N2O
3-Amino-1-cycloheptyl-1,4-dihydropyridin-4-one
CAS 2138003-58-2C12H18N2O
5-Amino-1-cycloheptyl-1,2-dihydropyridin-2-one
CAS 2137575-00-7C12H18N2O
![3-Amino-1-[(1-methylcyclopentyl)methyl]-1,4-dihydropyridin-4-one chemical structure, C12H18N2O, CAS 1880145-76-5](/s/BFFYEMAEALESJQ-UHFFFAOYSA-N.svg)
3-Amino-1-[(1-methylcyclopentyl)methyl]-1,4-dihydropyridin-4-one
CAS 1880145-76-5C12H18N2O
![4-Cyclopropyl-N-[(1H-pyrrol-2-yl)methyl]oxolan-3-amine chemical structure, C12H18N2O, CAS 2138418-31-0](/s/FWCNJYNKHLPRLA-UHFFFAOYSA-N.svg)
4-Cyclopropyl-N-[(1H-pyrrol-2-yl)methyl]oxolan-3-amine
CAS 2138418-31-0C12H18N2O
4-Ethyl-3-(3-methyl-1H-pyrazol-1-yl)cyclohexan-1-one
CAS 2138107-44-3C12H18N2O
![4-Methyl-3-[(1-methyl-1H-pyrazol-3-yl)methyl]cyclohexan-1-one chemical structure, C12H18N2O, CAS 2138556-88-2](/s/DGKZSCXAGODXNZ-UHFFFAOYSA-N.svg)
4-Methyl-3-[(1-methyl-1H-pyrazol-3-yl)methyl]cyclohexan-1-one
CAS 2138556-88-2C12H18N2O
3-(1-Ethyl-1H-pyrazol-5-yl)-4-methylcyclohexan-1-one
CAS 2138119-42-1C12H18N2O
3-(1-Ethyl-1H-imidazol-4-yl)-4-methylcyclohexan-1-one
CAS 2138101-96-7C12H18N2O
3-(1-Ethyl-1H-pyrazol-4-yl)-4-methylcyclohexan-1-one
CAS 2138526-77-7C12H18N2O
4-Propyl-3-(1H-pyrazol-1-yl)cyclohexan-1-one
CAS 2138036-79-8C12H18N2O
3-(1H-Imidazol-1-yl)-4-propylcyclohexan-1-one
CAS 2138527-08-7C12H18N2O
![4-Methyl-3-[(1-methyl-1H-imidazol-5-yl)methyl]cyclohexan-1-one chemical structure, C12H18N2O, CAS 2138557-81-8](/s/MAYDULLUGGUWOO-UHFFFAOYSA-N.svg)
4-Methyl-3-[(1-methyl-1H-imidazol-5-yl)methyl]cyclohexan-1-one
CAS 2138557-81-8C12H18N2O
3-(1,3-Dimethyl-1H-pyrazol-5-yl)-4-methylcyclohexan-1-one
CAS 2138094-55-8C12H18N2O
4,4-Dimethyl-3-(1-methyl-1H-imidazol-2-yl)cyclohexan-1-one
CAS 2138559-19-8C12H18N2O
![4-Methyl-1-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohex-2-en-1-ol chemical structure, C12H18N2O, CAS 2138539-88-3](/s/IJYCESVIPLPXOR-UHFFFAOYSA-N.svg)
4-Methyl-1-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohex-2-en-1-ol
CAS 2138539-88-3C12H18N2O
4-Ethyl-1-(1-methyl-1H-imidazol-5-yl)cyclohex-2-en-1-ol
CAS 2138036-50-5C12H18N2O
- 4,4-Dimethyl-1-(1-methyl-1H-imidazol-2-yl)cyclohex-2-en-1-ol2138067-97-5C12H18N2O
- 3-(4,5-Dimethyl-1H-imidazol-1-yl)-4-methylcyclohexan-1-one2138559-87-0C12H18N2O
- 3-(1-Ethyl-1H-imidazol-2-yl)-4-methylcyclohexan-1-one2138097-82-0C12H18N2O
- 4-Ethyl-3-(2-methyl-1H-imidazol-1-yl)cyclohexan-1-one2138531-52-7C12H18N2O
- 4-Ethyl-3-(4-methyl-1H-pyrazol-1-yl)cyclohexan-1-one2138111-01-8C12H18N2O
- 4,4-Dimethyl-3-(1-methyl-1H-imidazol-5-yl)cyclohexan-1-one2138078-19-8C12H18N2O
- 4-Ethyl-3-(1-methyl-1H-imidazol-5-yl)cyclohexan-1-one2138565-14-5C12H18N2O
- 3-(1,3-Dimethyl-1H-pyrazol-4-yl)-4-methylcyclohexan-1-one2138126-35-7C12H18N2O
- 3-(1,4-Dimethyl-1H-pyrazol-5-yl)-4-methylcyclohexan-1-one2138586-24-8C12H18N2O
- 3-(1H-Imidazol-1-yl)-4-(propan-2-yl)cyclohexan-1-one2138088-02-3C12H18N2O
- 4,4-Dimethyl-3-(2-methyl-1H-imidazol-1-yl)cyclohexan-1-one2138569-32-9C12H18N2O
- 4,4-Dimethyl-3-(1-methyl-1H-pyrazol-4-yl)cyclohexan-1-one2138109-29-0C12H18N2O
- 3-(1,2-Dimethyl-1H-imidazol-4-yl)-4-methylcyclohexan-1-one2138101-02-5C12H18N2O
- 4-Ethyl-3-(1-methyl-1H-pyrazol-3-yl)cyclohexan-1-one2138573-92-7C12H18N2O
- 1-(1-Ethyl-1H-pyrazol-5-yl)-4-methylcyclohex-2-en-1-ol2138553-19-0C12H18N2O
- 1-(1-Ethyl-1H-imidazol-2-yl)-4-methylcyclohex-2-en-1-ol2138058-77-0C12H18N2O
- 4-Methyl-1-[(1-methyl-1H-pyrazol-3-yl)methyl]cyclohex-2-en-1-ol2138058-84-9C12H18N2O
- 1-(1,4-Dimethyl-1H-pyrazol-5-yl)-4-methylcyclohex-2-en-1-ol2138553-97-4C12H18N2O
- 4,4-Dimethyl-1-(1-methyl-1H-imidazol-4-yl)cyclohex-2-en-1-ol2138088-68-1C12H18N2O
- 4,4-Dimethyl-1-(1-methyl-1H-pyrazol-4-yl)cyclohex-2-en-1-ol2138061-01-3C12H18N2O
- 4-Methyl-1-[(1-methyl-1H-imidazol-5-yl)methyl]cyclohex-2-en-1-ol2138126-14-2C12H18N2O
- 4-Ethyl-1-(1-methyl-1H-pyrazol-5-yl)cyclohex-2-en-1-ol2138056-92-3C12H18N2O
- 4-Ethyl-1-(1-methyl-1H-imidazol-4-yl)cyclohex-2-en-1-ol2138571-96-5C12H18N2O
- 4-Ethyl-1-(1-methyl-1H-pyrazol-3-yl)cyclohex-2-en-1-ol2138051-52-0C12H18N2O
- 4-Ethyl-1-(1-methyl-1H-imidazol-2-yl)cyclohex-2-en-1-ol2138124-54-4C12H18N2O
- 3-(2-Ethyl-1H-imidazol-1-yl)-4-methylcyclohexan-1-one2138055-41-9C12H18N2O
- 2,2-Dimethyl-N-(4-methylphenyl)propanehydrazide2167535-08-0C12H18N2O
- 2,2-Dimethyl-N-(3-methylphenyl)propanehydrazide2167439-06-5C12H18N2O
- 1-Cyclobutyl-3,5-diethyl-1H-pyrazole-4-carbaldehyde2171824-32-9C12H18N2O
- 1-(3-Cyclopentyl-1-ethyl-1H-pyrazol-5-yl)ethan-1-one2172481-37-5C12H18N2O
- 1-[3-Cyclobutyl-1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-one2172075-35-1C12H18N2O
- 1-(3-Cyclobutyl-1-propyl-1H-pyrazol-5-yl)ethan-1-one2171942-72-4C12H18N2O
- 1-[1-(Butan-2-yl)-3-cyclopropyl-1H-pyrazol-5-yl]ethan-1-one2172559-76-9C12H18N2O
- 1-(3-tert-Butyl-1-cyclopropyl-1H-pyrazol-5-yl)ethan-1-one2172063-61-3C12H18N2O
- 3-[Amino(3,5-dimethylphenyl)methyl]azetidin-3-ol2172572-57-3C12H18N2O
- 3-[(Propan-2-yloxy)methyl]-5,6,7,8-tetrahydro-1,6-naphthyridine2172036-89-2C12H18N2O
- 2-(Aminomethyl)-N-(propan-2-yl)-2,3-dihydro-1-benzofuran-5-amine2172587-34-5C12H18N2O
- 1-[1-(Cyclopropylmethyl)-3-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-one2172503-81-8C12H18N2O
- 1'-Ethyl-6,7-dihydro-5H-spiro[furo[3,2-c]pyridine-4,3'-pyrrolidine]2028849-10-5C12H18N2O
- 3-Methyl-1-(4-methylcyclohexyl)-1H-pyrazole-4-carbaldehyde2169196-42-1C12H18N2O
- 5-Amino-1-[(1-methylcyclopentyl)methyl]-1,2-dihydropyridin-2-one1852336-58-3C12H18N2O
- 3-(Isocyanatomethyl)-2,5-dimethyl-1-(2-methylpropyl)-1H-pyrrole2649003-11-0C12H18N2O
- (1-{5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yl}cyclobutyl)methanol2228841-47-0C12H18N2O
- 3-Amino-3-[2-(dimethylamino)phenyl]cyclobutan-1-ol2228289-79-8C12H18N2O
- [(2,2-Dimethyl-3,4-dihydro-2H-1-benzopyran-6-yl)methyl]hydrazine2228744-53-2C12H18N2O
- 2-[1-(2-Methoxy-6-methylpyridin-4-yl)cyclopropyl]ethan-1-amine2228825-59-8C12H18N2O
- N,N-Dimethyl-2-[(3-methylazetidin-3-yl)oxy]aniline2229424-03-5C12H18N2O
- 4-[(2-Methylpyridin-3-yl)methyl]piperidin-4-ol2229295-91-2C12H18N2O
- 1-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropane-1-carbaldehyde2228454-11-1C12H18N2O
- O-[1-(1-Ethyl-2,3-dihydro-1H-indol-5-yl)ethyl]hydroxylamine2229178-54-3C12H18N2O
- O-[2-(1-Ethyl-2,3-dihydro-1H-indol-5-yl)ethyl]hydroxylamine2229431-10-9C12H18N2O
- 1-{2-[2-(Dimethylamino)pyridin-3-yl]ethyl}cyclopropan-1-ol2228870-71-9C12H18N2O
- (1R)-2-Amino-1-(1-ethyl-2,3-dihydro-1H-indol-5-yl)ethan-1-ol2227721-36-8C12H18N2O
- 1-[(6-Methoxy-5-methylpyridin-3-yl)methyl]-N-methylcyclopropan-1-amine2228877-20-9C12H18N2O
- 3-[2-(Pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol2228753-56-6C12H18N2O
- 1-{1-[2-(Dimethylamino)pyridin-3-yl]cyclopropyl}ethan-1-ol2229249-75-4C12H18N2O
- 2-Amino-1-(1-ethyl-2,3-dihydro-1H-indol-5-yl)ethan-1-ol2228146-74-3C12H18N2O
- 1-(2-Methoxy-6-methylpyridin-4-yl)-2,2-dimethylcyclopropan-1-amine2228672-89-5C12H18N2O
- N-[3-(4-Aminobutan-2-yl)phenyl]acetamide2228673-83-2C12H18N2O
- 4-[(2R)-2-Aminopropyl]-N,N-dimethylbenzamide2227839-22-5C12H18N2O
- 4-[(4-Methylpyridin-3-yl)methyl]piperidin-4-ol2228662-33-5C12H18N2O
- 4-[(4-Methylpyridin-2-yl)methyl]piperidin-4-ol2228657-68-7C12H18N2O
- 2-[1-(6-Methoxypyridin-3-yl)cyclobutyl]ethan-1-amine2228885-46-7C12H18N2O
- 4-Methyl-3-[(4-methylpiperidin-4-yl)oxy]pyridine2228763-69-5C12H18N2O
- 3-{6,6-Dimethylbicyclo[3.1.1]heptan-2-yl}-1,2-oxazol-5-amine2228913-98-0C12H18N2O
- 1-[2-(6-Methoxypyridin-3-yl)propan-2-yl]cyclopropan-1-amine2228257-22-3C12H18N2O
- 2-[1-(6-Methoxypyridin-2-yl)cyclopropyl]propan-2-amine2228683-80-3C12H18N2O
- 2-Amino-2-(1-methyl-2,3-dihydro-1H-indol-5-yl)propan-1-ol2228662-66-4C12H18N2O
- O-[2-(1-Methyl-2,3-dihydro-1H-indol-5-yl)propyl]hydroxylamine2228705-26-6C12H18N2O
- 1-[2-(Pyrrolidin-1-yl)pyridin-3-yl]propan-2-ol2229478-27-5C12H18N2O
- 4-Amino-4-(3-methylpyridin-4-yl)cyclohexan-1-ol2229228-04-8C12H18N2O
- 1-{1-[1-(2-Methylpropyl)-1H-pyrazol-4-yl]cyclopropyl}ethan-1-one2229493-68-7C12H18N2O
- 1-[2-(4,5,6,7-Tetrahydro-1H-indazol-3-yl)ethyl]cyclopropan-1-ol2228717-08-4C12H18N2O
- N-{4-[2-(Methylamino)propan-2-yl]phenyl}acetamide2229156-35-6C12H18N2O
- 1-{1-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]cyclopropyl}ethan-1-one2229498-24-0C12H18N2O
- N-Methyl-1-[6-(propan-2-yloxy)pyridin-2-yl]cyclopropan-1-amine2229157-78-0C12H18N2O
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 3-Amino-1-(3-cyclobutylpropyl)-1,4-dihydropyridin-4-one, 5-Amino-1-(3-cyclobutylpropyl)-1,2-dihydropyridin-2-one, 5-Amino-1-(2-cyclopropylpropyl)-4-methyl-1,2-dihydropyridin-2-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.