Molecular formula
C16H18N2O2
733 compounds have this formula on CompoundList.
- Molar mass
- 270.33g/mol
- Monoisotopic mass
- 274.1619Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 9
The formula C16H18N2O2 describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. 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 × 1671.09%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 186.71%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.36%14.007 × 2 = 28.014 g/mol
- O Oxygen × 211.84%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C16H18N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 733 compounds
![N-[2-Methyl-2-(2-phenyl-1,3-oxazol-4-yl)propyl]prop-2-enamide chemical structure, C16H18N2O2, CAS 2361638-27-7](/s/SZZDCGJXVQIGLU-UHFFFAOYSA-N.svg)
N-[2-Methyl-2-(2-phenyl-1,3-oxazol-4-yl)propyl]prop-2-enamide
CAS 2361638-27-7C16H18N2O2
1-(Cyclopropylmethyl)-4-(2,3-dimethylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 2380097-61-8C16H18N2O2
![(S)-2-Amino-3-[4-(2,3-dimethylpyridin-4-yl)phenyl]propanoic Acid chemical structure, C16H18N2O2, CAS 2743363-78-0](/s/NVGSFACCAOUJSD-HNNXBMFYSA-N.svg)
(S)-2-Amino-3-[4-(2,3-dimethylpyridin-4-yl)phenyl]propanoic Acid
CAS 2743363-78-0C16H18N2O2
![N-(4-{1-Azaspiro[3.3]heptane-1-carbonyl}phenyl)prop-2-enamide chemical structure, C16H18N2O2, CAS 2361878-10-4](/s/VRQRSOXCSCKWGG-UHFFFAOYSA-N.svg)
N-(4-{1-Azaspiro[3.3]heptane-1-carbonyl}phenyl)prop-2-enamide
CAS 2361878-10-4C16H18N2O2
![N-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethyl]-N-methylbut-2-ynamide chemical structure, C16H18N2O2, CAS 2411244-02-3](/s/AAQTWEVFGQCHNI-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethyl]-N-methylbut-2-ynamide
CAS 2411244-02-3C16H18N2O2
N-(1-Benzyl-2-oxopiperidin-3-yl)but-2-ynamide
CAS 2411194-29-9C16H18N2O2
N-(1-Benzyl-2-methyl-5-oxopyrrolidin-3-yl)but-2-ynamide
CAS 2411226-39-4C16H18N2O2
(S)-Ethyl 2-amino-3-(3-(pyridin-4-yl)phenyl)propanoate
CAS 2748426-49-3C16H18N2O2
(R)-Ethyl 2-amino-3-(3-(pyridin-4-yl)phenyl)propanoate
CAS 2749443-73-8C16H18N2O2
![1-[3-(1H-Indol-3-ylmethyl)morpholin-4-yl]prop-2-en-1-one chemical structure, C16H18N2O2, CAS 2308270-26-8](/s/VLEHVJNFNGTKHN-UHFFFAOYSA-N.svg)
1-[3-(1H-Indol-3-ylmethyl)morpholin-4-yl]prop-2-en-1-one
CAS 2308270-26-8C16H18N2O2
![2-[1-(Oxirane-2-carbonyl)piperidin-4-yl]-2-phenylacetonitrile chemical structure, C16H18N2O2, CAS 2411221-90-2](/s/QXKPKRBSFFHNDO-UHFFFAOYSA-N.svg)
2-[1-(Oxirane-2-carbonyl)piperidin-4-yl]-2-phenylacetonitrile
CAS 2411221-90-2C16H18N2O2
Phenyl (6-(tert-butyl)pyridin-3-yl)carbamate
CAS 2639388-33-1C16H18N2O2
![Phenyl N-[6-(1,1-dimethylethyl)-2-pyridinyl]carbamate chemical structure, C16H18N2O2, CAS 2803883-86-3](/s/IXECNJDDITYBHU-UHFFFAOYSA-N.svg)
Phenyl N-[6-(1,1-dimethylethyl)-2-pyridinyl]carbamate
CAS 2803883-86-3C16H18N2O2
![Ethyl (3aR,4R)-4-cyano-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoline-4-carboxylate chemical structure, C16H18N2O2, CAS 136656-54-7](/s/XNSZPSUCDRKZII-ZBFHGGJFSA-N.svg)
Ethyl (3aR,4R)-4-cyano-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoline-4-carboxylate
CAS 136656-54-7C16H18N2O2
![10-(Aminomethyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one chemical structure, C16H18N2O2, CAS 771582-73-1](/s/UFTYMHXAZWRKRV-UHFFFAOYSA-N.svg)
10-(Aminomethyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
CAS 771582-73-1C16H18N2O2
1-(1-Acetyl-2,3-dihydro-6-methyl-2-phenyl-4(1H)-pyrimidinylidene)-2-propanone
CAS 80288-86-4C16H18N2O2
![N,N'-[Naphthalene-1,4-diylbis(methylene)]diacetamide chemical structure, C16H18N2O2, CAS 103392-52-5](/s/FNEYCJDJMKYKTG-UHFFFAOYSA-N.svg)
N,N'-[Naphthalene-1,4-diylbis(methylene)]diacetamide
CAS 103392-52-5C16H18N2O2
Methyl 3,6-dihydro-4-(1H-indol-3-yl)-1(2H)-pyridineacetate
CAS 17403-04-2C16H18N2O2
2-Methyl-6-(piperidin-3-yl)quinoline-4-carboxylic acid
CAS 1260742-36-6C16H18N2O2
![N-[(2-Aminophenyl)(phenyl)methyl]-beta-alanine chemical structure, C16H18N2O2, CAS 61057-87-2](/s/INTMMFDYENDYJH-UHFFFAOYSA-N.svg)
N-[(2-Aminophenyl)(phenyl)methyl]-beta-alanine
CAS 61057-87-2C16H18N2O2
Benzoin, 4-(dimethylamino)-, oxime
CAS 7385-91-3C16H18N2O2
![5-[1-(Oxirane-2-carbonyl)piperidin-4-yl]-1H-indole chemical structure, C16H18N2O2, CAS 2411278-49-2](/s/VSKAEJXHNUZEEK-UHFFFAOYSA-N.svg)
5-[1-(Oxirane-2-carbonyl)piperidin-4-yl]-1H-indole
CAS 2411278-49-2C16H18N2O2
![1-Methyl-3-[1-(oxirane-2-carbonyl)pyrrolidin-2-yl]-1H-indole chemical structure, C16H18N2O2, CAS 2411242-57-2](/s/OPVDDGVIKGQEBU-UHFFFAOYSA-N.svg)
1-Methyl-3-[1-(oxirane-2-carbonyl)pyrrolidin-2-yl]-1H-indole
CAS 2411242-57-2C16H18N2O2
![tert-Butyl 4-[(pyridin-4-yl)amino]benzoate chemical structure, C16H18N2O2, CAS 2639405-09-5](/s/CFVJLXZLYNSOSC-UHFFFAOYSA-N.svg)
tert-Butyl 4-[(pyridin-4-yl)amino]benzoate
CAS 2639405-09-5C16H18N2O2
- Ethyl 1-benzyl-3-cyclopropyl-1H-pyrazole-5-carboxylate2817030-73-0C16H18N2O2
- Phenyl (5-(tert-butyl)pyridin-2-yl)carbamate2803883-56-7C16H18N2O2
- Methyl 2-benzyl-4,5,6,7-tetrahydro-2H-indazole-5-carboxylate2760568-71-4C16H18N2O2
- 1-Oxo-2-prop-2-enyl-N-propylisoquinoline-3-carboxamide3030868-07-3C16H18N2O2
- 1-Oxo-N-prop-2-enyl-2-propylisoquinoline-3-carboxamide3030786-13-8C16H18N2O2
- 3-(Azetidine-1-carbonyl)-2-propylisoquinolin-1-one3030730-00-5C16H18N2O2
- 1-Benzyl-3-(5-methoxy-2-methylphenyl)urea685120-29-0C16H18N2O2
- 3,4-Diethoxy-N-(4-pyridinylmethylene)benzenamine monohydrochloride75273-77-7C16H18N2O2
- N-(4-Aminophenyl)-2-(3,4-dimethylphenoxy)acetamide898176-76-6C16H18N2O2
- Acetamide,N-(4-methoxyphenyl)-2-(methylphenylamino)-35402-70-1C16H18N2O2
- 4-(Dimethylamino)-N-(2-hydroxy-5-methylphenyl)benzamide923555-14-0C16H18N2O2
- 4-Methoxy-2-[(1E)-N-(4-methoxyphenyl)ethanimidoyl]aniline61871-77-0C16H18N2O2
- (1-Methoxy-4-methylisoquinolin-3-yl)(pyrrolidin-1-yl)methanone89928-91-6C16H18N2O2
- (1H-Imidazol-1-yl)[1-(2-methoxyphenyl)cyclopentyl]methanone89372-17-8C16H18N2O2
- (1H-Imidazol-1-yl)[1-(4-methoxyphenyl)cyclopentyl]methanone89372-20-3C16H18N2O2
- N-[2-(1-Hydroxypropyl)-4-methylphenyl]pyridine-4-carboxamide88561-30-2C16H18N2O2
- 3-(Dimethylamino)phenyl methyl(phenyl)carbamate62899-59-6C16H18N2O2
- N-Hydroxy-N'-phenyl-N-(2-phenylpropan-2-yl)urea96402-90-3C16H18N2O2
- N-[(2R)-1-Hydroxy-3-phenylpropan-2-yl]-N'-phenylurea827612-36-2C16H18N2O2
- 4,5-Bis(dimethylamino)naphthalene-1,6-dicarbaldehyde127348-71-4C16H18N2O2
- (1R,9S)-11-[(Furan-2-yl)methyl]-7,11-diazatricyclo[7.3.1.0,2,7]trideca-2,4-dien-6-one469889-06-3C16H18N2O2
- N-(5-Amino-2-methoxyphenyl)-3-phenylpropanamide953900-11-3C16H18N2O2
- N-(4-Aminophenyl)-2-(2,5-dimethylphenoxy)acetamide953740-00-6C16H18N2O2
- N-(5-Amino-2-methylphenyl)-2-phenoxypropanamide953896-76-9C16H18N2O2
- N-(3-Aminophenyl)-2-(4-ethylphenoxy)acetamide953723-98-3C16H18N2O2
- N-(4-Amino-2-methylphenyl)-2-ethoxybenzamide953745-87-4C16H18N2O2
- N-(3-Aminophenyl)-2-(3,5-dimethylphenoxy)acetamide953896-81-6C16H18N2O2
- N-(3-Aminophenyl)-2-(2,6-dimethylphenoxy)acetamide953892-15-4C16H18N2O2
- N-(4-Aminophenyl)-2-(3,5-dimethylphenoxy)acetamide953749-82-1C16H18N2O2
- N-(4-Aminophenyl)-2-(4-ethylphenoxy)acetamide953731-25-4C16H18N2O2
- N-(3-Amino-2-methylphenyl)-2-ethoxybenzamide953736-08-8C16H18N2O2
- N-(5-Amino-2-methylphenyl)-2-ethoxybenzamide954274-51-2C16H18N2O2
- N-(3-Amino-2-methylphenyl)-2-phenoxypropanamide954253-86-2C16H18N2O2
- N-(4-Amino-2-methylphenyl)-2-phenoxypropanamide954574-87-9C16H18N2O2
- N-(5-Amino-2-methylphenyl)-4-ethoxybenzamide1016683-11-6C16H18N2O2
- N-(4-Amino-2-methylphenyl)-4-ethoxybenzamide1016717-95-5C16H18N2O2
- N-[4-(Aminomethyl)phenyl]-2-(4-methoxyphenyl)acetamide1016514-28-5C16H18N2O2
- N-(3-Amino-2-methylphenyl)-4-ethoxybenzamide1016764-79-6C16H18N2O2
- N-(4-Aminophenyl)-2-(4-methylphenoxy)propanamide1016700-84-7C16H18N2O2
- N-(3-Aminophenyl)-2-(4-methylphenoxy)propanamide79912-10-0C16H18N2O2
- N-[4-(Aminomethyl)phenyl]-4-ethoxybenzamide1016499-09-4C16H18N2O2
- 1-[3-Amino-4-[4-(2-hydroxyethyl)anilino]phenyl]ethanone415910-02-0C16H18N2O2
- 2,3,6,7-Tetramethylnaphthalene-1,4-dicarboxamide408539-51-5C16H18N2O2
- N-(3-Aminophenyl)-4-propoxybenzamide1020722-43-3C16H18N2O2
- N-(3-Aminophenyl)-2-propoxybenzamide1020722-55-7C16H18N2O2
- N-(3-Aminophenyl)-3-propoxybenzamide1020722-71-7C16H18N2O2
- N-(4-Aminophenyl)-4-propoxybenzamide1020056-61-4C16H18N2O2
- (3S)-3-Amino-3-[4-(benzyloxy)phenyl]propanamide1293175-13-9C16H18N2O2
- (3R)-3-Amino-3-[4-(benzyloxy)phenyl]propanamide1308965-09-4C16H18N2O2
- 3-Amino-3-[4-(benzyloxy)phenyl]propanamide771527-99-2C16H18N2O2
- N-Benzyl-1-(4-methyl-3-nitrophenyl)ethanamine1042552-11-3C16H18N2O2
- 6-(Benzyloxy)-2-(cyclopropylmethoxy)pyridin-3-amine1095011-27-0C16H18N2O2
- tert-Butyl (2E)-3-[2-(1H-pyrazol-1-yl)phenyl]prop-2-enoate1187529-35-6C16H18N2O2
- N-(3-Aminophenyl)-2-phenoxybutanamide1020722-36-4C16H18N2O2
- N-(4-Aminophenyl)-2-phenoxybutanamide1020055-70-2C16H18N2O2
- (2Z)-3-(4-Hydroxy-3,5-dimethylphenyl)-2-[(Z)-pyrrolidine-1-carbonyl]prop-2-enenitrile1281682-35-6C16H18N2O2
- 6-Butoxy-N-phenylpyridine-3-carboxamide1276013-59-2C16H18N2O2
- Methyl 3-piperazin-1-ylnaphthalene-2-carboxylate954397-79-6C16H18N2O2
- [1-(Quinoline-2-carbonyl)piperidin-4-yl]methanol1184028-39-4C16H18N2O2
- Ethyl 2-(benzylamino)-2-(pyridin-3-yl)acetate1218657-59-0C16H18N2O2
- 3-Amino-N-(4-propoxyphenyl)benzamide1455116-08-1C16H18N2O2
- N-(2,4-Dimethoxybenzyl)benzimidamide1406202-05-8C16H18N2O2
- N,N-Diethyl-2-(pyridin-4-yloxy)benzamide197508-28-4C16H18N2O2
- 2,5-Bis(4-hydroxyphenyl)piperazine-d4 Dihydrochloride1246816-38-5C16H18N2O2
- 1-[2-(6-Methyl-3,4-dihydroisoquinolin-1-yl)ethyl]pyrrolidine-2,5-dione89042-30-8C16H18N2O2
- 1-[2-(7-Methyl-3,4-dihydroisoquinolin-1-yl)ethyl]pyrrolidine-2,5-dione89042-31-9C16H18N2O2
- 1-Isocyanato-3-[(1-isocyanatocyclohexyl)methyl]-2-methylbenzene92537-92-3C16H18N2O2
- (E)-N-(4-Ethoxyphenyl)-1-(6-ethoxypyridin-3-yl)methanimine95610-72-3C16H18N2O2
- 2',4,4',6-Tetramethyl-6'-nitro[1,1'-biphenyl]-2-amine101288-81-7C16H18N2O2
- (E)-N-(4-Ethoxyphenyl)-1-(5-ethoxypyridin-2-yl)methanimine111216-92-3C16H18N2O2
- 4-{(2E)-2-[(4-Aminophenyl)imino]propyl}-2-methoxyphenol62255-37-2C16H18N2O2
- 5-Hydroxy-1-[2-(7-methylnaphthalen-1-yl)ethyl]imidazolidin-2-one827601-49-0C16H18N2O2
- N~3~-[([1,1'-Biphenyl]-3-yl)methyl]-N-hydroxy-beta-alaninamide919997-30-1C16H18N2O2
- N-Benzyl-N'-hydroxy-N-(2-phenylethyl)urea919996-72-8C16H18N2O2
- N-(3,3-Diphenylpropyl)-N'-hydroxyurea919996-71-7C16H18N2O2
- 1-(3-tert-Butyl-5-ethynyl-phenyl)hexahydropyrimidine-2,4-dione1132942-34-7C16H18N2O2
Frequently asked questions
What is the molar mass of C16H18N2O2?
The molar mass of C16H18N2O2 is 270.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 274.1619 Da.
How many compounds have the formula C16H18N2O2?
CompoundList lists 733 compounds with the molecular formula C16H18N2O2, including N-[2-Methyl-2-(2-phenyl-1,3-oxazol-4-yl)propyl]prop-2-enamide, 1-(Cyclopropylmethyl)-4-(2,3-dimethylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione, (S)-2-Amino-3-[4-(2,3-dimethylpyridin-4-yl)phenyl]propanoic Acid. 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 C16H18N2O2?
C16H18N2O2 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.