Molecular formula
C18H30N2O
69 compounds have this formula on CompoundList.
- Molar mass
- 290.45g/mol
- Monoisotopic mass
- 290.2358Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 5
The formula C18H30N2O describes a molecule made of 18 carbon atoms, 30 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 × 1874.44%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 3010.41%1.008 × 30 = 30.240 g/mol
- N Nitrogen × 29.65%14.007 × 2 = 28.014 g/mol
- O Oxygen × 15.51%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C18H30N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 69 of 69 compounds
1,1-Dibutyl-3-(4-isopropyl-phenyl)-urea
CAS 86781-17-1C18H30N2O
Bupivacaine impurity E
CAS 1330172-81-0C18H30N2O
N-Phenyl-N'-undecylurea
CAS 549493-04-1C18H30N2O
(2-Ethoxy-benzyl)-(2,2,6,6-tetramethyl-piperidin-4-yl)-amine
CAS 626213-00-1C18H30N2O
Nicotinamide, N,N-dihexyl-
CAS 155887-89-1C18H30N2O
Rad 243
CAS 103825-20-3C18H30N2O
3-Cyclohexyl-N-(4-(piperidin-1-yl)but-2-yn-1-yl)propanamide
CAS 1396684-31-3C18H30N2O
2-(Adamantan-1-yl)-1-(4-ethylpiperazin-1-yl)ethan-1-one
CAS 942486-52-4C18H30N2O
![N-[(1-Butyl-1,2,3,4-tetrahydroquinolin-6-yl)methyl]-3-methoxypropan-1-amine chemical structure, C18H30N2O, CAS 1119451-46-5](/s/DFZVZXQKIXJUHP-UHFFFAOYSA-N.svg)
N-[(1-Butyl-1,2,3,4-tetrahydroquinolin-6-yl)methyl]-3-methoxypropan-1-amine
CAS 1119451-46-5C18H30N2O
6-(Diethylamino)-N-(2,6-dimethylphenyl)hexanamide
CAS 102089-69-0C18H30N2O
5-(Diethylamino)-N-(2,6-dimethylphenyl)hexanamide
CAS 77470-99-6C18H30N2O
N,N-Dibutyl-N'-(2,4,6-trimethylphenyl)urea
CAS 86781-24-0C18H30N2O
N-(4-tert-Butyl-2,6-dimethylphenyl)-2-(diethylamino)acetamide
CAS 307343-17-5C18H30N2O
n-Dodecylpyridine-3-carboxamide
CAS 81475-38-9C18H30N2O
2H-Azepin-2-one, 1,3-dihydro-3,5,7-trimethyl-1-(2-(2,2,4-trimethyl-1-pyrrolidinyl)ethyl)-
CAS 1676-24-0C18H30N2O
1-(1-Adamantyl)-3-cycloheptylurea
CAS 774194-90-0C18H30N2O
Acetamide, 2-(diethylamino)-N-(5-isopropyl-2-methylphenethyl)-, hydrochloride
CAS 14474-16-9C18H30N2O
![(3-Ethoxypropyl)[(1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)methyl]amine chemical structure, C18H30N2O, CAS 1119451-45-4](/s/SLVPWFMPCZDURO-UHFFFAOYSA-N.svg)
(3-Ethoxypropyl)[(1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)methyl]amine
CAS 1119451-45-4C18H30N2O
(4-tert-Butyl-benzyl)-(3-morpholin-4-yl-propyl)-amine
CAS 436087-00-2C18H30N2O
1,3-Propanediamine, N'-((2,3-dihydro-2-ethyl-3-benzofuranyl)methyl)-N,N-diethyl-
CAS 94208-06-7C18H30N2O
N-(3-Aminophenyl)dodecanamide
CAS 84312-02-7C18H30N2O
![2-[2-(Benzyl-isopropyl-amino)-cyclohexylamino]-ethanol chemical structure, C18H30N2O, CAS 1353975-16-2](/s/STFFLKBXHRZMAC-UHFFFAOYSA-N.svg)
2-[2-(Benzyl-isopropyl-amino)-cyclohexylamino]-ethanol
CAS 1353975-16-2C18H30N2O
Butyramide, 4-(dimethylamino)-2-isopropyl-2-(p-propylphenyl)-
CAS 14780-17-7C18H30N2O
Butyramide, 2-(p-cumenyl)-4-(dimethylamino)-2-isopropyl-
CAS 14780-18-8C18H30N2O
- 2-[4-(Benzyl-isopropyl-amino)-cyclohexylamino]-ethanol1353982-23-6C18H30N2O
- 1H-Indole-2-carboxamide, N,1-bis(1,1-dimethylethyl)-4,5,6,7-tetrahydro-3-methyl-55125-10-5C18H30N2O
- 1-[(1-Benzylpiperidin-4-yl)amino]hexan-2-ol866151-36-2C18H30N2O
- 1-(4-(Octyloxy)phenyl)piperazine179162-42-6C18H30N2O
- 2-(((1-Benzylpiperidin-2-yl)methyl)(isopropyl)amino)ethanol1353974-02-3C18H30N2O
- 2-[(1-Benzyl-piperidin-3-ylmethyl)-isopropyl-amino]-ethanol1353960-52-7C18H30N2O
- 2-[(1-Benzyl-piperidin-4-ylmethyl)-isopropyl-amino]-ethanol1353963-29-7C18H30N2O
- 2-(3-((Benzyl(isopropyl)amino)methyl)piperidin-1-yl)ethanol1353972-42-5C18H30N2O
- 2-(4-((Benzyl(isopropyl)amino)methyl)piperidin-1-yl)ethanol1353975-19-5C18H30N2O
- 4-[1-(2-Benzyloxyethyl)piperidin-4-yl]butylamine845753-97-1C18H30N2O
- N,N-Diethyl-2-[1-(pyridin-2-ylmethyl)cyclohexyl]oxyethanamine6308-70-9C18H30N2O
- N,N-Diethyl-2-[2-(pyridin-2-ylmethyl)cyclohexyl]oxyethanamine6308-73-2C18H30N2O
- 3-(tert-Butylamino)-2-[(tert-butylamino)methyl]-1-phenylpropan-1-one75030-66-9C18H30N2O
- 1-Butanone, 3-methyl-1-[5-methyl-3,6-bis(1-methylpropyl)pyrazinyl]-183601-96-9C18H30N2O
- N1,N1-Diethyl-N3-(1,2,3,4-tetrahydro-6-methoxy-1-naphthalenyl)-1,3-propanediamine1019625-53-6C18H30N2O
- N~2~-Cyclopropyl-1-(4-methoxyphenyl)-N~1~-methyl-N~2~-(2-methylpropyl)propane-1,2-diamine1306272-13-8C18H30N2O
- 2-(2-((Benzyl(isopropyl)amino)methyl)piperidin-1-yl)ethanol1353963-12-8C18H30N2O
- 3-[2-(Ethylamino)-3-methyl-3-(piperidin-1-yl)butyl]phenol1516153-70-0C18H30N2O
- 2-(Azepan-1-yl)-1-(3-ethoxyphenyl)-2-methylpropan-1-amine1507705-58-9C18H30N2O
- N-(1-Cyanocyclohexyl)-2-(3,3,5-trimethylcyclohexyl)acetamide1808517-49-8C18H30N2O
- N,N-Dimethyl-1-{4-[2-(piperidin-1-yl)ethoxy]phenyl}propan-2-amine126002-10-6C18H30N2O
- (1-Ethoxytridecylidene)propanedinitrile90279-63-3C18H30N2O
- N-[3-(Dipentylamino)phenyl]acetamide73567-45-0C18H30N2O
- N~2~-Butyl-N~2~-tert-butyl-N-(2,6-dimethylphenyl)glycinamide55077-39-9C18H30N2O
- N1-Cycloheptyl-N1-[(2-ethoxyphenyl)methyl]-1,2-ethanediamine1182060-01-0C18H30N2O
- N1-Cycloheptyl-N1-[(3-ethoxyphenyl)methyl]-1,2-ethanediamine1182224-96-9C18H30N2O
- 2-[(5-Isobutyl-2-isopropyl-1-piperazinyl)methyl]phenol1353497-72-9C18H30N2O
- 4-[2-(Dimethylamino)ethoxy]-N-(2,6-dimethylcyclohexyl)aniline1179834-67-3C18H30N2O
- N-(Adamantan-2-yl)-1-amino-N-methylcyclohexane-1-carboxamide1184088-10-5C18H30N2O
- N-[4-(Hexylamino)phenyl]hexanamide923289-35-4C18H30N2O
- 1-[3-(2-Ethoxy-3,5-dimethylphenyl)propyl]-1,4-diazepane1552638-60-4C18H30N2O
- 1-Piperidineethanamine, I(2)-[(4-ethoxyphenyl)methyl]-I(2),3-dimethyl-1782810-93-8C18H30N2O
- 2-Isopropoxy-4-(2,2,6,6-tetramethylpiperidin-4-yl)aniline1462952-46-0C18H30N2O
- (I+/-S)-I+/--(4-Butoxyphenyl)-1-piperidinepropanamine1228547-79-2C18H30N2O
- (I+/-R)-I+/--(4-Butoxyphenyl)-1-piperidinepropanamine1228569-92-3C18H30N2O
- 3-[(3R,4R)-1-(1-Amino-3-methylbutyl)-3,4-dimethylpiperidin-4-yl]phenol220122-59-8C18H30N2O
- (2E)-N-Cyclohexyl-2-(cyclohexylimino)-4-methylpent-3-enamide88692-57-3C18H30N2O
- 5-(Diethylamino)-N-(2,4,6-trimethylphenyl)pentanamide31640-19-4C18H30N2O
- 4-(Dibutylamino)-N-(propan-2-yl)benzamide915230-57-8C18H30N2O
- 3-(1-Benzylpiperidin-2-yl)-3-(isopropylamino)propan-1-ol1420784-77-5C18H30N2O
- 3-(1-Benzylpiperidin-3-yl)-3-(isopropylamino)propan-1-ol1420843-81-7C18H30N2O
- 3-(1-Benzylpiperidin-4-yl)-3-(isopropylamino)propan-1-ol1420851-38-2C18H30N2O
- 2-(1-Nitrosotridecylidene)-1,2-dihydropyridine409361-71-3C18H30N2O
- 2-(1,1-Dimethylethyl)-6-[[[(1R,2R)-2-(methylamino)cyclohexyl]amino]methyl]phenol1801290-26-5C18H30N2O
- 2-(1,1-Dimethylethyl)-6-[[[(1R,2R)-2-(methylamino)cyclohexyl]amino]methyl]-phenolC18H30N2O
Frequently asked questions
What is the molar mass of C18H30N2O?
The molar mass of C18H30N2O is 290.45 g/mol, calculated from standard atomic weights for 18 carbon atoms, 30 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 290.2358 Da.
How many compounds have the formula C18H30N2O?
CompoundList lists 69 compounds with the molecular formula C18H30N2O, including 1,1-Dibutyl-3-(4-isopropyl-phenyl)-urea, Bupivacaine impurity E, N-Phenyl-N'-undecylurea. 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 C18H30N2O?
C18H30N2O 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.