Molecular formula
C18H22N2O
287 compounds have this formula on CompoundList.
- Molar mass
- 282.39g/mol
- Monoisotopic mass
- 285.1920Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 9
The formula C18H22N2O describes a molecule made of 18 carbon atoms, 22 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 × 1876.56%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 227.85%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 29.92%14.007 × 2 = 28.014 g/mol
- O Oxygen × 15.67%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C18H22N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 287 compounds
Tyrphostin 9
CAS 10537-47-0C18H22N2O
2-Hydroxydesipramine
CAS 1977-15-7C18H22N2O
Nlg919
CAS 1402836-58-1C18H22N2O
![N-[2-(Dimethylamino)ethyl]-2,2-diphenylacetamide chemical structure, C18H22N2O, CAS 130234-38-7](/s/LKWNIOQWLMMGGL-UHFFFAOYSA-N.svg)
N-[2-(Dimethylamino)ethyl]-2,2-diphenylacetamide
CAS 130234-38-7C18H22N2O
1-Propyl-5-(3-p-tolylisoxazol-5-yl)-1,2,3,6-tetrahydropyridine
CAS 154130-99-1C18H22N2O
(4-Methylbenzyl)(4-morpholin-4-ylphenyl)amine
CAS 353489-79-9C18H22N2O
![5-(Diethylamino)-2-{[(2-methylphenyl)imino]methyl}phenol chemical structure, C18H22N2O, CAS 1164558-84-2](/s/YWIYAJSNXJFNJU-UHFFFAOYSA-N.svg)
5-(Diethylamino)-2-{[(2-methylphenyl)imino]methyl}phenol
CAS 1164558-84-2C18H22N2O
3-Pyridinol, 5-benzyl-2-(piperidinomethyl)-
CAS 52196-85-7C18H22N2O
1-Phenyl-2-(4-phenylpiperazino)-1-ethanol
CAS 94262-62-1C18H22N2O
![3-[2-(1H-Indol-3-yl)ethylamino]-5,5-dimethylcyclohex-2-en-1-one chemical structure, C18H22N2O, CAS 362597-40-8](/s/DOACMWMKBQGINY-UHFFFAOYSA-N.svg)
3-[2-(1H-Indol-3-yl)ethylamino]-5,5-dimethylcyclohex-2-en-1-one
CAS 362597-40-8C18H22N2O
2-Ethyl-N-(1-naphthyl)-1-piperidinecarboxamide
CAS 853334-34-6C18H22N2O
2-(4-Isobutylphenyl)-N-(3-pyridinyl)propanamide
CAS 593279-84-6C18H22N2O
4-(Dimethylamino)-N-(4-propan-2-ylphenyl)benzamide
CAS 349085-29-6C18H22N2O
1-((3-(Benzyloxy)phenyl)methyl)piperazine
CAS 523980-09-8C18H22N2O
![3-[(4-Benzylpiperazin-1-yl)methyl]phenol chemical structure, C18H22N2O, CAS 219502-44-0](/s/WMAGEFBUJAVGMR-UHFFFAOYSA-N.svg)
3-[(4-Benzylpiperazin-1-yl)methyl]phenol
CAS 219502-44-0C18H22N2O
2-tert-Butyl-N-(4-ethylphenyl)isonicotinamide
CAS 622340-97-0C18H22N2O
2-(4-Methyl-2-phenyl-1-piperazinyl)benzenemethanol
CAS 57321-32-1C18H22N2O
![N-[3-(Dimethylamino)propyl]biphenyl-4-carboxamide chemical structure, C18H22N2O, CAS 349407-32-5](/s/XEIWUJMFSTXVJJ-UHFFFAOYSA-N.svg)
N-[3-(Dimethylamino)propyl]biphenyl-4-carboxamide
CAS 349407-32-5C18H22N2O
3-(Dimethylamino)-N-(2-ethyl-6-methylphenyl)benzamide
CAS 328283-98-3C18H22N2O
N-Cycloheptyl-2-methylquinoline-4-carboxamide
CAS 346578-69-6C18H22N2O
N-(2,6-Diisopropylphenyl)isonicotinamide
CAS 303117-59-1C18H22N2O
2-tert-Butyl-N-(1-phenylethyl)isonicotinamide
CAS 622341-51-9C18H22N2O
![{1,10,10-Trimethyl-3-phenyl-3,4-diazatricyclo[5.2.1.0^{2,6}]deca-2(6),4-dien-5-yl}methanol chemical structure, C18H22N2O, CAS 380353-29-7](/s/JLWZFHQAVNHAJN-UHFFFAOYSA-N.svg)
{1,10,10-Trimethyl-3-phenyl-3,4-diazatricyclo[5.2.1.0^{2,6}]deca-2(6),4-dien-5-yl}methanol
CAS 380353-29-7C18H22N2O
N-Butyl-1,2,3,4-tetrahydro-9-acridinecarboxamide
CAS 7197-79-7C18H22N2O
- 1-Benzyl-3-(2,6-diethylphenyl)urea133611-88-8C18H22N2O
- 3-[Benzyl(methyl)amino]-N-(2-methylphenyl)propanamide428832-92-2C18H22N2O
- 1-(2-Methoxybenzyl)-4-phenylpiperazine21057-52-3C18H22N2O
- 1-(4-Ethylpiperazin-1-yl)-2-(naphthalen-1-yl)ethanone325725-90-4C18H22N2O
- 4-(Dimethylamino)-N-(2,4,6-trimethylphenyl)benzamide349085-84-3C18H22N2O
- 1-(4-Methoxybenzyl)-4-phenylpiperazine19351-52-1C18H22N2O
- 4-[[(1-Benzylpyrrolidin-3-yl)amino]methyl]phenol871804-97-6C18H22N2O
- 1-[(4-Methoxyphenyl)-phenylmethyl]piperazine54041-93-9C18H22N2O
- Piperazine, 1-(2-phenoxyethyl)-4-phenyl-1037-20-3C18H22N2O
- N-L-Phenylalanyl-L-2-amino-1-phenylpropane61925-94-8C18H22N2O
- 1-{[(9-Ethyl-9H-carbazol-3-yl)methyl]amino}propan-2-ol880813-32-1C18H22N2O
- N-Hydroxydesipramine5227-91-8C18H22N2O
- N-[(2-Methylphenyl)methyl]-4-morpholin-4-ylaniline713507-97-2C18H22N2O
- 1-Carbazol-9-yl-3-(propan-2-ylamino)propan-2-ol301160-08-7C18H22N2O
- 3-(2-Phenyl-2-(piperazin-1-yl)ethyl)phenol61311-64-6C18H22N2O
- (R)-((2R,5S)-5-(4-Aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol1295539-30-8C18H22N2O
- Benzanilide, 4-amino-2'-ethyl-6'-isopropyl-97042-54-1C18H22N2O
- 10-Hydroxydesipramine4014-82-8C18H22N2O
- 4-(4-Morpholinyl)-2,3-pentamethylenequinoline5839-57-6C18H22N2O
- Paspaclavine52052-65-0C18H22N2O
- N-[1-(Dimethylamino)-1-phenylpropan-2-yl]benzamide1171057-97-8C18H22N2O
- (R)-2-(2-Phenyl-2-(piperazin-1-yl)ethyl)phenol1238669-95-8C18H22N2O
- 1-Benzyl-4-(4-methoxyphenyl)piperazine170856-81-2C18H22N2O
- N,N-Diethyl-1,2,3,4-tetrahydro-9-acridinecarboxamide7101-57-7C18H22N2O
- 1 suppliers[2-(4-Benzylpiperazin-1-yl)phenyl]methanol261178-24-9C18H22N2O
- 3-(Aminomethyl)-N,N-dibenzyloxetan-3-amine1021392-84-6C18H22N2O
- 2-[[[1-(Phenylmethyl)-3-pyrrolidinyl]amino]methyl]phenol21767-19-1C18H22N2O
- 1-(2-Ethylphenyl)-1,5,6,7-tetrahydro-3,6,6-trimethyl-4H-indazol-4-one1628776-60-2C18H22N2O
- N-[3'-(Aminomethyl)[1,1'-biphenyl]-3-yl]-3-methylbutanamide2230055-66-8C18H22N2O
- (6-Propyl-8,9-didehydroergolin-8-yl)methanol64334-85-6C18H22N2O
- Pyrrolidin-1-yl(spiro[indene-1,4'-piperidin]-3-yl)methanone1422057-72-4C18H22N2O
- N-(2,6-Dimethylphenyl)-2-((2,6-dimethylphenyl)amino)acetamide294852-91-8C18H22N2O
- Piperidine, 4-(p-aminophenoxy)-1-methyl-4-phenyl-78104-11-7C18H22N2O
- 2-(Benzylamino)-N-isobutylbenzamide1408002-66-3C18H22N2O
- N-[4-(Diethylamino)phenyl]-3-methylbenzamide304672-10-4C18H22N2O
- 3-[Benzyl(methyl)amino]-N-(4-methylphenyl)propanamide428835-91-0C18H22N2O
- 1 suppliers[4-(4-Benzylpiperazin-1-yl)phenyl]methanol325796-34-7C18H22N2O
- 4-Methoxy-2-[(2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl]aniline53055-03-1C18H22N2O
- 4-[2-(4-Hexylphenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one33228-49-8C18H22N2O
- 3,8-Diazabicyclo(3.2.1)octane, 3-(3-phenyl-2-propynyl)-8-propionyl-1945-04-6C18H22N2O
- 1-(8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)acetone102269-24-9C18H22N2O
- 3,13b-Dimethyl-1,2,3,6,7,8,13,13b-octahydro-4H-pyrido[1',2':1,2]azepino[3,4-b]indol-4-one35073-86-0C18H22N2O
- 1-(2-tert-Butylphenyl)-3-(4-methylphenyl)urea495383-50-1C18H22N2O
- 3-[Benzyl(ethyl)amino]-N-phenylpropanamide462615-73-2C18H22N2O
- 3-[2-(8-Methoxy-1,2,3,4-tetrahydroquinolin-2-yl)ethyl]aniline1192657-66-1C18H22N2O
- (8S)-N-{(1S)-1-[4-(Methyloxy)phenyl]ethyl}-5,6,7,8-tetrahydro-8-quinolinamine502612-64-8C18H22N2O
- (3S,4R)-1-Benzyl-4-(4-methoxyphenyl)pyrrolidin-3-amine1574397-06-0C18H22N2O
- Butyramide, 4-dimethylamino-2,2-diphenyl-47109-06-8C18H22N2O
- Acetamide, 2-(diethylamino)-N,N-diphenyl-101784-86-5C18H22N2O
- Acetanilide, 2-(diethylamino)-2'-phenyl-109555-53-5C18H22N2O
- 6H-Cyclohepta(b)quinoline-11-carboxamide, 7,8,9,10-tetrahydro-N-(1-methylethyl)-36063-51-1C18H22N2O
- N-Benzyl-N-butyl-N'-phenylurea87291-11-0C18H22N2O
- 2-(3-Methylpiperidin-1-yl)-N-(naphthalen-1-yl)acetamide653584-73-7C18H22N2O
- 1-{[4-(Benzyloxy)phenyl]methyl}piperazine523980-10-1C18H22N2O
- 2-Cyano-2-cyclooctylidene-N-(phenylmethyl)acetamide588692-40-4C18H22N2O
- 1-{[2-(Benzyloxy)phenyl]methyl}piperazine523980-11-2C18H22N2O
- N-[(9-Ethyl-9H-carbazol-3-yl)methyl]-2-methoxyethanamine880864-92-6C18H22N2O
- 5-(1-Methylpiperidin-4-yloxy)biphenyl-2-ylamine877125-79-6C18H22N2O
- 1-((3-Methoxy-[1,1'-biphenyl]-4-yl)methyl)piperazine1446819-48-2C18H22N2O
- 1-Methyllysergol methyl ether87633-43-0C18H22N2O
- 4H-Cyclopenta(b)quinoline, 1,2-dihydro-3-dimethylaminopropionyl-4-methyl-57690-19-4C18H22N2O
- 1(2H)-Phthalazinone, 4-[4-(1,1-dimethylethyl)phenyl]-5,6,7,8-tetrahydro-72987-35-0C18H22N2O
- N-((1-Methylpiperidin-4-yl)methyl)-1-naphthamide953988-32-4C18H22N2O
- 2-((Cyclopentylmethyl)(ethyl)amino)quinoline-3-carbaldehyde898911-49-4C18H22N2O
- 5H-Benzo(4,5)cyclohepta(1,2-b)pyridine, 10,11-dihydro-5-(2-(dimethylamino)ethoxy)-17895-87-3C18H22N2O
- Acetamidine, 2-ethoxy-N-(2-phenethyl)-2-phenyl-64058-85-1C18H22N2O
- 4-Pentenoic acid, 2-(1-naphthyl)-, isopropylhydrazide3684-09-1C18H22N2O
- Urea, N'-butyl-N-phenyl-N-(phenylmethyl)-88372-70-7C18H22N2O
- 1-(Cyclopropylmethyl)-3-naphthalen-1-yl-1-propylurea381713-23-1C18H22N2O
- 2-Methyl-N-{4-[(2-methylbenzyl)amino]phenyl}propanamide717891-05-9C18H22N2O
- 2-(Azepan-1-yl)-N-naphthalen-2-ylacetamide89473-78-9C18H22N2O
- Propionamide, 3-(diphenylamino)-N-isopropyl-52849-81-7C18H22N2O
- 2-(Dimethylamino)-N-(diphenylmethyl)propanimidic acid59960-82-6C18H22N2O
- 1-(2,5-Dimethylphenyl)-3-(2-propan-2-ylphenyl)urea904813-07-6C18H22N2O
- N-Ethyl-4-propyl-N-(pyridin-4-ylmethyl)benzamide886627-42-5C18H22N2O
- 2-[(4-Butylphenyl)amino]-N-phenylacetamide457926-85-1C18H22N2O
Frequently asked questions
What is the molar mass of C18H22N2O?
The molar mass of C18H22N2O is 282.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 285.1920 Da.
How many compounds have the formula C18H22N2O?
CompoundList lists 287 compounds with the molecular formula C18H22N2O, including Tyrphostin 9, 2-Hydroxydesipramine, Nlg919. 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 C18H22N2O?
C18H22N2O has a degree of unsaturation of 9. 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.