Molecular formula
C18H27N3O2
258 compounds have this formula on CompoundList.
- Molar mass
- 317.43g/mol
- Monoisotopic mass
- 317.2103Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 7
The formula C18H27N3O2 describes a molecule made of 18 carbon atoms, 27 hydrogen atoms, 3 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 × 1868.11%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 278.57%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 313.24%14.007 × 3 = 42.021 g/mol
- O Oxygen × 210.08%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H27N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 258 of 258 compounds
![2-Cyclohexyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one chemical structure, C18H27N3O2, CAS 2380069-79-2](/s/NQDMSKDXQDVWLQ-UHFFFAOYSA-N.svg)
2-Cyclohexyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one
CAS 2380069-79-2C18H27N3O2
![3-Cyclopentyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}propan-1-one chemical structure, C18H27N3O2, CAS 2380060-38-6](/s/VINYMQSRDNORGS-UHFFFAOYSA-N.svg)
3-Cyclopentyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}propan-1-one
CAS 2380060-38-6C18H27N3O2
![3-tert-Butyl-6-[(1-cyclopropanecarbonylpiperidin-4-yl)methoxy]pyridazine chemical structure, C18H27N3O2, CAS 2320514-15-4](/s/CTCVBWQGLSEKTC-UHFFFAOYSA-N.svg)
3-tert-Butyl-6-[(1-cyclopropanecarbonylpiperidin-4-yl)methoxy]pyridazine
CAS 2320514-15-4C18H27N3O2
tert-Butyl (2-amino-5-(1-ethyl-1,2,3,6-tetrahydropyridin-4-yl)phenyl)carbamate
CAS 1628795-76-5C18H27N3O2
![tert-Butyl 1-methyl-1',4'-dihydro-2'H-spiro[piperazine-2,3'-quinoline]-4-carboxylate chemical structure, C18H27N3O2, CAS 1160247-79-9](/s/JCUWWHFBHQAHGI-UHFFFAOYSA-N.svg)
tert-Butyl 1-methyl-1',4'-dihydro-2'H-spiro[piperazine-2,3'-quinoline]-4-carboxylate
CAS 1160247-79-9C18H27N3O2
![N-(Oxan-4-yl)-2-{1-[(pyridin-3-yl)methyl]piperidin-4-yl}acetamide chemical structure, C18H27N3O2, CAS 2877762-95-1](/s/NUSYCZAWUMWEJD-UHFFFAOYSA-N.svg)
N-(Oxan-4-yl)-2-{1-[(pyridin-3-yl)methyl]piperidin-4-yl}acetamide
CAS 2877762-95-1C18H27N3O2
![N-(Oxan-4-yl)-2-{1-[(pyridin-2-yl)methyl]piperidin-4-yl}acetamide chemical structure, C18H27N3O2, CAS 2877663-51-7](/s/FYBWGUZFOXSKAN-UHFFFAOYSA-N.svg)
N-(Oxan-4-yl)-2-{1-[(pyridin-2-yl)methyl]piperidin-4-yl}acetamide
CAS 2877663-51-7C18H27N3O2
![N-(Oxan-4-yl)-2-{1-[(pyridin-4-yl)methyl]piperidin-4-yl}acetamide chemical structure, C18H27N3O2, CAS 2877702-53-7](/s/ANBOPXDZCWICEX-UHFFFAOYSA-N.svg)
N-(Oxan-4-yl)-2-{1-[(pyridin-4-yl)methyl]piperidin-4-yl}acetamide
CAS 2877702-53-7C18H27N3O2
![N-{1-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methyl]piperidin-4-yl}cyclopropanecarboxamide chemical structure, C18H27N3O2, CAS 2877765-58-5](/s/JPVQRZVYFQHITK-UHFFFAOYSA-N.svg)
N-{1-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methyl]piperidin-4-yl}cyclopropanecarboxamide
CAS 2877765-58-5C18H27N3O2
![1-Cyclopropanecarbonyl-4-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-1,4-diazepane chemical structure, C18H27N3O2, CAS 2877680-54-9](/s/YMMHYEHAXJWLBK-UHFFFAOYSA-N.svg)
1-Cyclopropanecarbonyl-4-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-1,4-diazepane
CAS 2877680-54-9C18H27N3O2
![N-Cyclopropyl-1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]piperidine-3-carboxamide chemical structure, C18H27N3O2, CAS 2877647-25-9](/s/UYXABINOKSMGCB-UHFFFAOYSA-N.svg)
N-Cyclopropyl-1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]piperidine-3-carboxamide
CAS 2877647-25-9C18H27N3O2
![1-Anilino-N-[(morpholin-4-yl)methyl]cyclohexane-1-carboxamide chemical structure, C18H27N3O2, CAS 78349-34-5](/s/FQSUWCYPBOJNPO-UHFFFAOYSA-N.svg)
1-Anilino-N-[(morpholin-4-yl)methyl]cyclohexane-1-carboxamide
CAS 78349-34-5C18H27N3O2
tert-Butyl 4-(5,6,7,8-tetrahydroquinolin-8-yl)piperazine-1-carboxylate
CAS 229345-45-3C18H27N3O2
![1-(1-(6-Hydroxyhexyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H27N3O2, CAS 124490-57-9](/s/SNDHRRARCBUYCS-UHFFFAOYSA-N.svg)
1-(1-(6-Hydroxyhexyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 124490-57-9C18H27N3O2
tert-Butyl 5-(piperidin-4-ylamino)-1,3-dihydroisoindole-2-carboxylate
CAS 856934-88-8C18H27N3O2
![Benzyl 2-(2-aminoethyl)-2,8-diazaspiro[4.5]decane-8-carboxylate chemical structure, C18H27N3O2, CAS 1420981-45-8](/s/DVCIWEJWRQQKHG-UHFFFAOYSA-N.svg)
Benzyl 2-(2-aminoethyl)-2,8-diazaspiro[4.5]decane-8-carboxylate
CAS 1420981-45-8C18H27N3O2
![Benzyl 8-(2-aminoethyl)-2,8-diazaspiro[4.5]decane-2-carboxylate chemical structure, C18H27N3O2, CAS 1420955-58-3](/s/OBRAAJRQSOFUBR-UHFFFAOYSA-N.svg)
Benzyl 8-(2-aminoethyl)-2,8-diazaspiro[4.5]decane-2-carboxylate
CAS 1420955-58-3C18H27N3O2
![Methyl 3-amino-4-[4-(cyclopentylmethyl)piperazin-1-yl]benzoate chemical structure, C18H27N3O2, CAS 1416626-69-1](/s/GFHZIKCOSFYIAM-UHFFFAOYSA-N.svg)
Methyl 3-amino-4-[4-(cyclopentylmethyl)piperazin-1-yl]benzoate
CAS 1416626-69-1C18H27N3O2
![1-[1-[2-Amino-4-(methoxymethyl)phenyl]piperidin-4-yl]piperidin-2-one chemical structure, C18H27N3O2, CAS 1416626-39-5](/s/RFPMATUAVPOFFS-UHFFFAOYSA-N.svg)
1-[1-[2-Amino-4-(methoxymethyl)phenyl]piperidin-4-yl]piperidin-2-one
CAS 1416626-39-5C18H27N3O2
![1-(1-(2-Ethyl-2-hydroxybutyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H27N3O2, CAS 2061533-31-9](/s/NIYKCWSYDBZZNL-UHFFFAOYSA-N.svg)
1-(1-(2-Ethyl-2-hydroxybutyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2061533-31-9C18H27N3O2
![3-Cyclopropyl-6-[[1-(oxolan-3-ylmethyl)piperidin-4-yl]methoxy]pyridazine chemical structure, C18H27N3O2, CAS 2320538-43-8](/s/GSYYMKDEDUATOY-UHFFFAOYSA-N.svg)
3-Cyclopropyl-6-[[1-(oxolan-3-ylmethyl)piperidin-4-yl]methoxy]pyridazine
CAS 2320538-43-8C18H27N3O2
![1-(3-{[(6-Cyclopropylpyridazin-3-yl)oxy]methyl}pyrrolidin-1-yl)-3,3-dimethylbutan-1-one chemical structure, C18H27N3O2, CAS 2549046-87-7](/s/MFTXWVNGRNGMDV-UHFFFAOYSA-N.svg)
1-(3-{[(6-Cyclopropylpyridazin-3-yl)oxy]methyl}pyrrolidin-1-yl)-3,3-dimethylbutan-1-one
CAS 2549046-87-7C18H27N3O2
![1-(3-{[(6-tert-Butylpyridazin-3-yl)oxy]methyl}pyrrolidin-1-yl)-2-cyclopropylethan-1-one chemical structure, C18H27N3O2, CAS 2549065-81-6](/s/VSEPPFLPOCMYAW-UHFFFAOYSA-N.svg)
1-(3-{[(6-tert-Butylpyridazin-3-yl)oxy]methyl}pyrrolidin-1-yl)-2-cyclopropylethan-1-one
CAS 2549065-81-6C18H27N3O2
(S)-1-((S)-2-Amino-3,3-dimethylbutanoyl)-N-methyl-N-phenylpyrrolidine-2-carboxamide
CAS 1820924-83-1C18H27N3O2
- Benzyl (4-(piperazin-1-yl)cyclohexyl)carbamate1823832-24-1C18H27N3O2
- 1-Methyl-4-[(4-{[(3-methylpyridin-4-yl)oxy]methyl}piperidin-1-yl)methyl]pyrrolidin-2-one2640964-71-0C18H27N3O2
- N-{1-[(4-Methoxy-3,5-dimethylpyridin-2-yl)methyl]piperidin-3-yl}cyclopropanecarboxamide2742026-39-5C18H27N3O2
- N-Cyclopropyl-1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]piperidine-4-carboxamide2741958-72-3C18H27N3O2
- tert-Butyl N-[3-amino-2-methyl-2-(1-methyl-1H-indol-5-yl)propyl]carbamate2229209-89-4C18H27N3O2
- tert-Butyl 4-(aminomethyl)-5-benzyl-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate2751702-83-5C18H27N3O2
- tert-Butyl N-[2-amino-3-(1,2-dimethyl-1H-indol-3-yl)propyl]carbamate2229514-43-4C18H27N3O2
- tert-Butyl N-[3-amino-2-(1,2-dimethyl-1H-indol-3-yl)propyl]carbamate2228747-43-9C18H27N3O2
- tert-Butyl N-[3-amino-2-methyl-2-(1-methyl-1H-indol-2-yl)propyl]carbamate2229485-46-3C18H27N3O2
- tert-Butyl N-[2-(1H-indol-3-yl)-4-(methylamino)butyl]carbamate2138393-07-2C18H27N3O2
- tert-Butyl 3-(1-methyl-2,3-dihydro-1H-indol-5-yl)piperazine-1-carboxylate2228777-95-3C18H27N3O2
- tert-Butyl N-{3-amino-2-[(1H-indol-3-yl)methyl]-2-methylpropyl}carbamate2229144-98-1C18H27N3O2
- tert-Butyl 2-(1-methyl-2,3-dihydro-1H-indol-5-yl)piperazine-1-carboxylate2228184-44-7C18H27N3O2
- tert-Butyl N-[3-amino-2-methyl-2-(1-methyl-1H-indol-4-yl)propyl]carbamate2229563-07-7C18H27N3O2
- tert-Butyl N-[3-amino-2-methyl-2-(1-methyl-1H-indol-6-yl)propyl]carbamate2228626-61-5C18H27N3O2
- tert-Butyl N-[3-amino-2-methyl-2-(1-methyl-1H-indol-7-yl)propyl]carbamate2229317-44-4C18H27N3O2
- tert-Butyl N-[3-amino-2-methyl-2-(1-methyl-1H-indol-3-yl)propyl]carbamate2228238-17-1C18H27N3O2
- tert-Butyl N-[1-amino-3-(1,2-dimethyl-1H-indol-3-yl)propan-2-yl]carbamate2228944-81-6C18H27N3O2
- 2-(4-Cyclobutylpiperazin-1-yl)-N-(2-ethoxyphenyl)acetamide2326569-74-6C18H27N3O2
- 2-(4-Cyclobutylpiperazin-1-yl)-N-(4-ethoxyphenyl)acetamide2326424-89-7C18H27N3O2
- tert-Butyl 4-(allyl(pyridin-3-yl)amino)piperidine-1-carboxylate1824469-07-9C18H27N3O2
- Benzyl 4-(piperidin-4-ylamino)piperidine-1-carboxylate2552502-10-8C18H27N3O2
- (3-Amino-5-(tetrahydro-2H-pyran-4-yl)phenyl)(4-ethylpiperazin-1-yl)methanone3078426-04-4C18H27N3O2
- 2-[1-(4-Methylpyridin-2-yl)piperidin-4-yl]-N-(oxan-4-yl)acetamide3054610-08-8C18H27N3O2
- 2-(4-Cyclobutylpiperazin-1-yl)-N-[(2-methoxyphenyl)methyl]acetamide3030778-44-7C18H27N3O2
- 2-{1-[(1,3-Oxazol-4-yl)methyl]piperidine-4-carbonyl}-octahydro-1H-isoindole3054406-60-6C18H27N3O2
- 1-{Octahydrocyclopenta[c]pyrrol-2-yl}-2-{1-[(1,3-oxazol-4-yl)methyl]piperidin-4-yl}ethan-1-one3054613-81-6C18H27N3O2
- 1-(1-(2-Hydroxy-3,3-dimethylbutyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2463303-91-3C18H27N3O2
- 1-(1-(2-Hydroxyhexyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2792933-25-4C18H27N3O2
- 1-(1-(5-Methoxypentyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2788294-27-7C18H27N3O2
- 1-(1-(3-Isopropoxypropyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2790669-99-5C18H27N3O2
- 1-(1-(2-(tert-Butoxy)ethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2426968-10-5C18H27N3O2
- 1-(1-(2-Butoxyethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2772954-82-0C18H27N3O2
- 2-(Cyclohexylamino)-4-(4-methylpiperazin-1-yl)benzoic acid1889329-11-6C18H27N3O2
Frequently asked questions
What is the molar mass of C18H27N3O2?
The molar mass of C18H27N3O2 is 317.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 317.2103 Da.
How many compounds have the formula C18H27N3O2?
CompoundList lists 258 compounds with the molecular formula C18H27N3O2, including 2-Cyclohexyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}ethan-1-one, 3-Cyclopentyl-1-{4-[(5-methylpyrimidin-2-yl)oxy]piperidin-1-yl}propan-1-one, 3-tert-Butyl-6-[(1-cyclopropanecarbonylpiperidin-4-yl)methoxy]pyridazine. 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 C18H27N3O2?
C18H27N3O2 has a degree of unsaturation of 7. 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.