Molecular formula
C16H18N2O
482 compounds have this formula on CompoundList.
- Molar mass
- 254.33g/mol
- Monoisotopic mass
- 254.1419Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 9
The formula C16H18N2O describes a molecule made of 16 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 × 1675.56%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 187.13%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 211.01%14.007 × 2 = 28.014 g/mol
- O Oxygen × 16.29%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H18N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 482 compounds
Benzamide, 4-amino-N-(2,6-dimethylphenyl)-3-methyl-
CAS 109306-93-6C16H18N2O
4-Amino-N-(2-isopropylphenyl)benzamide
CAS 29027-74-5C16H18N2O
N-(Naphthalen-2-yl)piperidine-1-carboxamide
CAS 312269-36-6C16H18N2O
4-tert-Butyl-N-pyridin-2-ylbenzamide
CAS 349407-91-6C16H18N2O
1-(4-tert-Butylphenyl)-2-pyrimidin-4-ylethanone
CAS 849021-29-0C16H18N2O
Bas 00546612
CAS 352636-96-5C16H18N2O
N-(2-(Allyloxy)benzyl)-1-(pyridin-3-yl)methanamine
CAS 774190-46-4C16H18N2O
1-(2,5-Dimethylphenyl)-3-(3-methylphenyl)urea
CAS 445007-59-0C16H18N2O
4-(Methylamino)-N-(1-phenylethyl)benzamide
CAS 108191-10-2C16H18N2O
N-Benzyl-4-(dimethylamino)benzamide
CAS 108191-13-5C16H18N2O
4-Amino-2,2-diphenylbutanamide
CAS 503598-78-5C16H18N2O
![13-Methyl-1,10-diazatetracyclo[11.2.2.03,11.04,9]heptadeca-3(11),4,6,8-tetraen-12-one chemical structure, C16H18N2O, CAS 2361560-81-6](/s/VEEBOZJIPHWJSR-UHFFFAOYSA-N.svg)
13-Methyl-1,10-diazatetracyclo[11.2.2.03,11.04,9]heptadeca-3(11),4,6,8-tetraen-12-one
CAS 2361560-81-6C16H18N2O
1-Ethyl-3-methyldiphenylurea
CAS 4474-03-7C16H18N2O
5-(But-1-yn-1-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS 1365889-00-4C16H18N2O
N-(2,6-Diethylphenyl)pyridine-3-carboxamide
CAS 449154-71-6C16H18N2O
(R)-4-(tert-Butyl)-2-(isoquinolin-1-yl)-4,5-dihydrooxazole
CAS 1402851-53-9C16H18N2O
4-Amino-N-(2-phenylpropyl)benzamide
CAS 89399-18-8C16H18N2O
2-(4-Propoxynaphthalen-1-yl)-4,5-dihydro-1H-imidazole
CAS 66052-09-3C16H18N2O
3-Pyridinecarboxamide, N,N-diethyl-5-phenyl-
CAS 10211-39-9C16H18N2O
N-(4-Butylphenyl)pyridine-3-carboxamide
CAS 75075-27-3C16H18N2O
Benzamide, 4-(1-methylethyl)-N-(5-methyl-2-pyridinyl)-
CAS 560078-06-0C16H18N2O
6,8-Dimethyl-2-pyrrolidin-1-yl-quinoline-3-carbaldehyde
CAS 436088-26-5C16H18N2O
(2Z)-2-(Dimethylaminomethylidene)-6-methyl-4,9-dihydro-3H-carbazol-1-one
CAS 169136-41-8C16H18N2O
N-(4-(Allyloxy)benzyl)-1-(pyridin-3-yl)methanamine
CAS 774190-49-7C16H18N2O
- 8-Methyl-2-(1-piperidinyl)-3-quinolinecarbaldehyde434301-61-8C16H18N2O
- 2-Cyano-N-(prop-2-en-1-yl)-3-[4-(propan-2-yl)phenyl]prop-2-enamide464905-09-7C16H18N2O
- N-(5-Quinolinyl)cyclohexanecarboxamide895890-07-0C16H18N2O
- 1-(Naphthalene-2-carbonyl)-1,4-diazepane926221-77-4C16H18N2O
- (S)-4-(tert-Butyl)-2-(isoquinolin-1-yl)-4,5-dihydrooxazole1402851-52-8C16H18N2O
- 1-(2,4-Dimethylphenyl)-3-(4-methylphenyl)urea13256-67-2C16H18N2O
- (E)-2-(4-Methylbenzylidene)-6,7,8,9-tetrahydro-2H-imidazo[1,2-a]azepin-3(5H)-one325723-24-8C16H18N2O
- N-[2-(Butan-2-yl)phenyl]pyridine-4-carboxamide717870-27-4C16H18N2O
- Ethanone, 2-(4-piperidinyl)-1-(4-quinolinyl)-80221-25-6C16H18N2O
- N-(6-Methylpyridin-2-yl)-4-(propan-2-yl)benzamide540755-44-0C16H18N2O
- N-(5-Methylpyridin-2-yl)-2-phenylbutanamide543705-81-3C16H18N2O
- DQ-2777 free base88372-35-4C16H18N2O
- 1-Azabicyclo[2.2.2]octane, 3-(2-quinolinyloxy)-121459-25-4C16H18N2O
- Isosetoclavine519-11-9C16H18N2O
- (R)-4-(tert-Butyl)-2-(quinolin-2-yl)-4,5-dihydrooxazole2634687-57-1C16H18N2O
- (R)-4-(tert-Butyl)-2-(quinolin-8-yl)-4,5-dihydrooxazole259105-53-8C16H18N2O
- 5-(4,4-Dimethyl-4,5-dihydro-1,3-oxazol-2-yl)-9-methyl-1,4-dihydro-1,4-epiminonaphthalene82946-69-8C16H18N2O
- N-(Naphthalen-2-yl)-2-(pyrrolidin-1-yl)acetamide89473-74-5C16H18N2O
- 3-Piperidinecarboxamide, N-(1,1-dimethylethyl)-5-phenyl-51491-41-9C16H18N2O
- N-[4-(Dimethylamino)phenyl]-2-methylbenzamide349133-51-3C16H18N2O
- N-[1-(2,5-Dimethylphenyl)ethyl]pyridine-3-carboxamide894620-77-0C16H18N2O
- N-{3-[1-(Methylamino)ethyl]phenyl}benzamide923783-95-3C16H18N2O
- N-Allyl-3-phenyl-2-(1H-pyrrol-1-yl)propanamide939228-29-2C16H18N2O
- 1-(Naphthalene-1-carbonyl)-1,4-diazepane169448-77-5C16H18N2O
- [2,3-Dihydro-1-benzofuran-5-yl(pyridin-3-yl)methyl](ethyl)amine1153744-84-3C16H18N2O
- 3-(2-Methylpyrrolidine-1-carbonyl)naphthalen-2-amine1292432-64-4C16H18N2O
- 6-Benzyl-4-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one1421253-92-0C16H18N2O
- 4-(tert-Butyl)-2-(quinolin-2-yl)-4,5-dihydrooxazole2246335-51-1C16H18N2O
- 4'-Morpholino-[1,1'-biphenyl]-4-amine1335042-08-4C16H18N2O
- 1,1-Diphenyl-3-propan-2-ylurea18168-00-8C16H18N2O
- 1-(2,4-Dimethylphenyl)-3-(2-methylphenyl)urea13143-17-4C16H18N2O
- Phenylacetamide, N-ethyl-N-(4-pyridylmethyl)-33262-90-7C16H18N2O
- 1-(3-Ethylphenyl)-3-(4-methylphenyl)urea445006-50-8C16H18N2O
- 4,5-Dihydrospiro(1H-benzo[g]indazole-4,1'-cyclohexane)-3-ol302778-23-0C16H18N2O
- 1-[4-Methyl-2-(1-pyrrolidinyl)-3-quinolinyl]-1-ethanone478247-20-0C16H18N2O
- N-[3-(Allyloxy)benzyl]-N-(3-pyridinylmethyl)amine774546-41-7C16H18N2O
- 2-((3-Oxo-5-propylcyclohex-1-enyl)amino)benzenecarbonitrile1022331-94-7C16H18N2O
- Acetamide, 2-[(3,5-dimethylphenyl)amino]-N-phenyl-61545-23-1C16H18N2O
- (S)-4-(tert-Butyl)-2-(quinolin-8-yl)-4,5-dihydrooxazole220629-00-5C16H18N2O
- Diazene, bis(2,5-dimethylphenyl)-, 1-oxide14381-98-7C16H18N2O
- 6-[4-(Propan-2-yl)phenyl]-1,5,6,7-tetrahydro-4H-indazol-4-one879617-13-7C16H18N2O
- 1-(3-Phenoxyphenyl)piperazine62755-62-8C16H18N2O
- 4-Propyl-N-(pyridin-3-ylmethyl)benzamide950233-13-3C16H18N2O
- 6-(4-Cyclohexylphenyl)pyridazin-3-ol58897-76-0C16H18N2O
- 3-Methyl-1-(naphthalene-2-carbonyl)piperazine1240581-48-9C16H18N2O
- 5-Methoxy-1,2,7,9-tetramethyl-3H-pyrrolo[3,2-f]quinoline206536-19-8C16H18N2O
- 2,5-Cyclohexadien-1-one, 4-[[4-(dimethylamino)phenyl]imino]-2,5-dimethyl-57239-95-9C16H18N2O
- 3-Piperidinecarboxamdie, N-butyl-5-phenyl-51491-39-5C16H18N2O
- 2-(3-Methylpiperidin-1-yl)quinoline-3-carbaldehyde749920-51-2C16H18N2O
- 4-Isopropyl-N-(3-methyl-2-pyridinyl)benzamide573995-45-6C16H18N2O
- 1,1-Dibenzyl-3-methylurea351332-33-7C16H18N2O
- 1-(2-Methylphenyl)-3-[(4-methylphenyl)methyl]urea899024-94-3C16H18N2O
- (S)-2-Amino-3-phenyl-N-m-tolylpropanamide757165-78-9C16H18N2O
- 1-(Indolin-1-yl)-4-(1H-pyrrol-1-yl)butan-1-one1251574-65-8C16H18N2O
- 6-Morpholin-4-YL-biphenyl-3-ylamine1187929-69-6C16H18N2O
- 3-Methyl-1-(naphthalene-1-carbonyl)piperazine1240567-81-0C16H18N2O
- 4-tert-Butyl-2-[(E)-phenyldiazenyl]phenol15331-61-0C16H18N2O
- 1H,7H-Cyclohepta(4,5-b)pyrrolo(1,2,3-de)quinoxalin-2(3H)-one, 8,9,10,11-tetrahydro-3-methyl-53375-23-8C16H18N2O
- 3,4,5,6-Tetrahydro-2-(methoxy-(1-naphthyl)methyl)pyrimidine33235-83-5C16H18N2O
- 2,3,5,6-Tetramethyl-N-(4-pyridinyl)benzamide739308-69-1C16H18N2O
- 1-Ethyl-1-(2-methylphenyl)-3-phenylurea4559-91-5C16H18N2O
- 1H-Benz(g)indole-1-ethanamine, 8-methoxy-alpha-methyl-, (S)-170493-74-0C16H18N2O
- 6H-Indolo(3,2,1-de)(1,5)naphthyridin-6-one, 1,2,3,3a,4,5-hexahydro-3-ethyl-65284-98-2C16H18N2O
- 6H-Indolo(3,2,1-de)(1,5)naphthyridin-6-one, 1,2,3,3a,4,5-hexahydro-3,9-dimethyl-65285-76-9C16H18N2O
- 1,8-Naphthyridine, 1,2,3,4-tetrahydro-5-benzyloxy-1-methyl-102280-56-8C16H18N2O
- N-[1-(4-Methylphenyl)propyl]pyridine-3-carboxamide894635-56-4C16H18N2O
- 2-(Benzyloxy)-5,6,7,8-tetrahydroquinolin-5-amine286381-93-9C16H18N2O
- (S)-2-(Benzyloxy)-5,6,7,8-tetrahydroquinolin-5-amine286381-74-6C16H18N2O
- 2H-Pyrido(3,2-b)-1,4-oxazine, 3,4-dihydro-2,2-dimethyl-4-(phenylmethyl)-88799-69-3C16H18N2O
- 1-[6-(Piperazin-1-yl)naphthalen-2-yl]ethan-1-one211109-12-5C16H18N2O
- 2-(2-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine904815-69-6C16H18N2O
- 2-(3-Methoxyphenyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine904815-76-5C16H18N2O
- 2-(4-Methoxy-phenyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepine904815-83-4C16H18N2O
- 2-Amino-6-methyl-N-(2-phenylethyl)benzamide954568-61-7C16H18N2O
- 4-[5-(1-Methyl-2-pyrrolidinyl)-3-pyridinyl]phenol179120-56-0C16H18N2O
- 4-Amino-N-mesitylbenzamide790-54-5C16H18N2O
Frequently asked questions
What is the molar mass of C16H18N2O?
The molar mass of C16H18N2O is 254.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 254.1419 Da.
How many compounds have the formula C16H18N2O?
CompoundList lists 482 compounds with the molecular formula C16H18N2O, including Benzamide, 4-amino-N-(2,6-dimethylphenyl)-3-methyl-, 4-Amino-N-(2-isopropylphenyl)benzamide, N-(Naphthalen-2-yl)piperidine-1-carboxamide. 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 C16H18N2O?
C16H18N2O 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.