Molecular formula
C18H22N2O2
482 compounds have this formula on CompoundList.
- Molar mass
- 298.39g/mol
- Monoisotopic mass
- 305.2121Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 9
The formula C18H22N2O2 describes a molecule made of 18 carbon atoms, 22 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 × 1872.46%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 227.43%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 29.39%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.72%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H22N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 482 of 482 compounds
5-(1-Boc-3-pyrrolidinyl)quinoline
CAS 2386479-75-8C18H22N2O2
4-(1-Boc-3-pyrrolidinyl)quinoline
CAS 2383626-59-1C18H22N2O2
4-(1-Boc-3-pyrrolidinyl)isoquinoline
CAS 2384529-70-6C18H22N2O2
8-(1-Boc-3-pyrrolidinyl)quinoline
CAS 2386900-53-2C18H22N2O2
6-(1-Boc-3-pyrrolidinyl)quinoline
CAS 2387221-53-4C18H22N2O2
1-(3-Phenylisoxazol-5-yl)-2-(pyrrolidin-1-ylmethyl)butan-1-one
CAS 134378-93-1C18H22N2O2
Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis(2-amino-, (E)-
CAS 66877-37-0C18H22N2O2
![tert-Butyl 4-[(2-cyanophenyl)methylidene]piperidine-1-carboxylate chemical structure, C18H22N2O2, CAS 888729-73-5](/s/NIBRGKLFPWAKHN-UHFFFAOYSA-N.svg)
tert-Butyl 4-[(2-cyanophenyl)methylidene]piperidine-1-carboxylate
CAS 888729-73-5C18H22N2O2
![7-[2-(Diethylamino)ethoxy]-9H-carbazol-2-ol chemical structure, C18H22N2O2, CAS 61822-16-0](/s/DRWUCIPGTZOCST-UHFFFAOYSA-N.svg)
7-[2-(Diethylamino)ethoxy]-9H-carbazol-2-ol
CAS 61822-16-0C18H22N2O2
2-Anilino-N,N-diethyl-6-methoxybenzamide
CAS 83060-84-8C18H22N2O2
![N'-{4-[1-(Benzyloxy)ethyl]phenyl}-N,N-dimethylurea chemical structure, C18H22N2O2, CAS 88465-58-1](/s/LQJRGHPUEKJKNK-UHFFFAOYSA-N.svg)
N'-{4-[1-(Benzyloxy)ethyl]phenyl}-N,N-dimethylurea
CAS 88465-58-1C18H22N2O2
N-(4-Ethylphenyl)-N~2~-(3-methoxyphenyl)alaninamide
CAS 89312-30-1C18H22N2O2
![[4-(Dimethylamino)phenyl]methyl 4-(dimethylamino)benzoate chemical structure, C18H22N2O2, CAS 104736-55-2](/s/QQQDMDYGEMTEBD-UHFFFAOYSA-N.svg)
[4-(Dimethylamino)phenyl]methyl 4-(dimethylamino)benzoate
CAS 104736-55-2C18H22N2O2
![3-{2-[5-(1,3-Dioxolan-2-yl)-3,6-dihydropyridin-1(2H)-yl]ethyl}-1H-indole chemical structure, C18H22N2O2, CAS 105688-95-7](/s/XWIIAGSHMFWIDC-UHFFFAOYSA-N.svg)
3-{2-[5-(1,3-Dioxolan-2-yl)-3,6-dihydropyridin-1(2H)-yl]ethyl}-1H-indole
CAS 105688-95-7C18H22N2O2
![1-Butyl-4-[(Z)-(4-ethoxyphenyl)-ONN-azoxy]benzene chemical structure, C18H22N2O2, CAS 11106-59-5](/s/HZRXDEHAXGKBME-UHFFFAOYSA-N.svg)
1-Butyl-4-[(Z)-(4-ethoxyphenyl)-ONN-azoxy]benzene
CAS 11106-59-5C18H22N2O2
N-(3-Amino-2-methylphenyl)-4-butoxybenzamide
CAS 1017024-98-4C18H22N2O2
N-(5-Amino-2-methylphenyl)-4-butoxybenzamide
CAS 1017051-28-3C18H22N2O2
N-(4-Amino-2-methylphenyl)-4-butoxybenzamide
CAS 1016828-31-1C18H22N2O2
N-(5-Amino-2-methylphenyl)-2-butoxybenzamide
CAS 1020723-76-5C18H22N2O2
N-(5-Amino-2-methylphenyl)-3-butoxybenzamide
CAS 1020054-10-7C18H22N2O2
N-(3-Amino-2-methylphenyl)-2-butoxybenzamide
CAS 1020056-40-9C18H22N2O2
N-(3-Amino-2-methylphenyl)-3-butoxybenzamide
CAS 1020056-66-9C18H22N2O2
N-(4-Amino-2-methylphenyl)-2-butoxybenzamide
CAS 1020057-69-5C18H22N2O2
N-(4-Amino-2-methylphenyl)-3-butoxybenzamide
CAS 1020057-91-3C18H22N2O2
- N-[4-(Propan-2-yl)phenyl]-6-(propan-2-yloxy)pyridine-3-carboxamide2329709-41-1C18H22N2O2
- 1-(5-tert-Butyl-1H-indol-3-yl)-2-pyrrolidin-1-yl-ethane-1,2-dione209682-72-4C18H22N2O2
- (E)-1-(5-Butoxypyridin-2-yl)-N-(4-ethoxyphenyl)methanimine111216-93-4C18H22N2O2
- N-[2-(1H-Indol-3-yl)ethyl]-N-(4-oxocyclohexyl)acetamide594857-58-6C18H22N2O2
- (1Z)-(4-Methoxyphenyl)-N'-(2-phenoxypropyl)ethanimidamide6443-05-6C18H22N2O2
- N~3~-Benzyl-N-hydroxy-N~3~-(2-phenylethyl)-beta-alaninamide919997-28-7C18H22N2O2
- N~3~-(3,3-Diphenylpropyl)-N-hydroxy-beta-alaninamide919997-27-6C18H22N2O2
- Ethyl 1-(4-aminonaphthalen-1-yl)piperidine-3-carboxylate1888317-48-3C18H22N2O2
- 2-tert-Butyl-6-[2-(4-methoxyphenyl)hydrazinylidene]-4-methylcyclohexa-2,4-dien-1-one90819-59-3C18H22N2O2
- 3-(Hexyloxy)-6-(2-phenylhydrazinylidene)cyclohexa-2,4-dien-1-one649747-14-8C18H22N2O2
- 1-(Cyclobutylmethyl)-4-[4-(propan-2-yl)phenyl]-1,2,3,4-tetrahydropyrazine-2,3-dione2640950-72-5C18H22N2O2
- 1-(Cyclopentylmethyl)-4-(3,5-dimethylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione2742040-00-0C18H22N2O2
- 1-(Cyclopentylmethyl)-4-(2,5-dimethylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione2741941-64-8C18H22N2O2
- 1-(Cyclohexylmethyl)-4-(3-methylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione2741893-95-6C18H22N2O2
- 1-(Cyclopentylmethyl)-4-(2,3-dimethylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione2742017-58-7C18H22N2O2
- 1-(3-Methylbut-2-en-1-yl)-4-[4-(propan-2-yl)phenyl]-1,2,3,4-tetrahydropyrazine-2,3-dione2741936-52-5C18H22N2O2
- 1-(Cyclopentylmethyl)-4-(2-phenylethyl)-1,2,3,4-tetrahydropyrazine-2,3-dione2770644-33-0C18H22N2O2
- 4-(1-(2-Cyclohexylethyl)-1H-pyrazol-4-yl)benzoic acid2990500-38-2C18H22N2O2
- 2-{3-Amino-4-[benzyl(propyl)amino]phenyl}acetic acid2137819-57-7C18H22N2O2
- Benzyl N-{2-[4-(aminomethyl)phenyl]propan-2-yl}carbamate2172074-66-5C18H22N2O2
- Benzyl N-[(1r,4r)-4-(1H-pyrrol-1-yl)cyclohexyl]carbamate2803757-71-1C18H22N2O2
- 2-{3-Amino-4-[benzyl(propan-2-yl)amino]phenyl}acetic acid2137753-12-7C18H22N2O2
- tert-Butyl 2-(benzylamino)-2-(pyridin-3-yl)acetate2580179-88-8C18H22N2O2
- tert-Butyl 4-{[2-(pyridin-2-yl)ethyl]amino}benzoate2639409-14-4C18H22N2O2
- tert-Butyl 6-cyano-6-phenyl-2-azaspiro[3.3]heptane-2-carboxylate2680667-10-9C18H22N2O2
- Benzyl 3a-cyano-decahydrocyclohepta[c]pyrrole-2-carboxylate2680768-35-6C18H22N2O2
- Benzyl 4-cyano-4-cyclobutylpiperidine-1-carboxylate2680880-82-2C18H22N2O2
- Benzyl 4-(but-3-en-1-yl)-4-cyanopiperidine-1-carboxylate2680759-65-1C18H22N2O2
- Benzyl 4-(1-ethynylcyclobutyl)piperazine-1-carboxylate2694747-09-4C18H22N2O2
- Benzyl 4-(1-cyclopropylprop-2-yn-1-yl)piperazine-1-carboxylate2694721-92-9C18H22N2O2
- tert-Butyl N-{4-[(2-aminophenyl)methyl]phenyl}carbamate2913425-28-0C18H22N2O2
- 1-(4-((4-Methoxybenzyl)oxy)phenyl)piperazine891181-35-4C18H22N2O2
- tert-Butyl 6-(4-cyanophenyl)-3-methyl-3,4-dihydropyridine-1(2H)-carboxylate2760265-32-3C18H22N2O2
- 3-(1-(Cyclohexylmethyl)-1H-pyrazol-4-yl)-2-methylbenzoic acid3078437-03-0C18H22N2O2
- (4-Methoxypiperidin-1-yl)(1-methyl-7-vinyl-1H-indol-2-yl)methanone3078571-94-2C18H22N2O2
- 5-(1-Cyclohexyl-1H-pyrazol-4-yl)-2-methoxy-3-methylbenzaldehyde3078572-70-7C18H22N2O2
- 3-(1-(Cyclohexylmethyl)-1H-pyrazol-4-yl)-4-methoxybenzaldehyde3078574-99-6C18H22N2O2
- 4-(2-Methoxy-5-vinylphenyl)-1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazole3078449-18-7C18H22N2O2
- 2-Cyclobutyl-N,N-diethyl-1-oxo-1,2-dihydroisoquinoline-3-carboxamide3054545-87-5C18H22N2O2
- 3-(Azetidine-1-carbonyl)-2-(3-methylbutyl)-1,2-dihydroisoquinolin-1-one3054627-94-7C18H22N2O2
- N-Cyclopropyl-2-(3-methylbutyl)-1-oxo-1,2-dihydroisoquinoline-3-carboxamide3054444-21-9C18H22N2O2
- 2-(3-Methylbutyl)-1-oxo-N-(prop-2-en-1-yl)-1,2-dihydroisoquinoline-3-carboxamide3054574-74-9C18H22N2O2
- 1-Benzyl-4-(cyclohexylmethyl)-1,2,3,4-tetrahydropyrazine-2,3-dione3030821-42-9C18H22N2O2
- 1-(Cyclopentylmethyl)-4-(2,4-dimethylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione3030848-24-6C18H22N2O2
- 2-(Cyclohexylmethyl)-N-methyl-1-oxo-1,2-dihydroisoquinoline-3-carboxamide3054538-72-3C18H22N2O2
- 4-Methoxy-N-[(2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-ylidene)amino]benzamide316139-50-1C18H22N2O2
- N-(5-Amino-2-methylphenyl)-2-(2,6-dimethylphenoxy)propanamide953756-17-7C18H22N2O2
- N-(3-Amino-2-methylphenyl)-2-(2,6-dimethylphenoxy)propanamide954256-11-2C18H22N2O2
- tert-Butyl N-(3-methylphenyl)-N-(4-methyl-2-pyridinyl)carbamate1260658-58-9C18H22N2O2
- tert-Butyl N-(2-methylphenyl)-N-(4-methyl-2-pyridinyl)carbamate1260759-86-1C18H22N2O2
- tert-Butyl (2-(benzylamino)phenyl)carbamate1429410-38-7C18H22N2O2
- (2S,3R)-2-(2-([1,1'-Biphenyl]-4-ylamino)ethyl)pyrrolidine-3,4-diol653570-95-7C18H22N2O2
- 2-[2-(2-Phenylethylamino)propylamino]benzoic acid2064251-18-7C18H22N2O2
- (S)-2-Amino-N-((R)-1-hydroxy-3-phenylpropan-2-yl)-3-phenylpropanamide1895032-18-4C18H22N2O2
- [1,1'-Biphenyl]-4-carboxamide, N-[2-(dimethylamino)ethyl]-4'-methoxy-2947733-13-1C18H22N2O2
- Methyl 6-amino-4'-(diethylamino)-[1,1'-biphenyl]-3-carboxylate2995284-33-6C18H22N2O2
- Oxo-(2,4,6-trimethyl-N-oxidoanilino)-(2,4,6-trimethylphenyl)azaniumC18H22N2O2
- 1,4-Bis(3-methoxyphenyl)piperazine3367-50-8C18H22N2O2
Frequently asked questions
What is the molar mass of C18H22N2O2?
The molar mass of C18H22N2O2 is 298.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 305.2121 Da.
How many compounds have the formula C18H22N2O2?
CompoundList lists 482 compounds with the molecular formula C18H22N2O2, including 5-(1-Boc-3-pyrrolidinyl)quinoline, 4-(1-Boc-3-pyrrolidinyl)quinoline, 4-(1-Boc-3-pyrrolidinyl)isoquinoline. 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 C18H22N2O2?
C18H22N2O2 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.