C18H27NO2
154 compounds have this formula on CompoundList.
- Molar mass
- 289.42g/mol
- Monoisotopic mass
- 289.2042Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 6
The formula C18H27NO2 describes a molecule made of 18 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom 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 × 1874.70%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 279.40%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 14.84%14.007 × 1 = 14.007 g/mol
- O Oxygen × 211.06%15.999 × 2 = 31.998 g/mol
Compounds with the formula C18H27NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 154 of 154 compounds
![Octahydro-1-[(4-methoxyphenyl)methyl]-2-methyl-4a(2H)-isoquinolinol chemical structure, C18H27NO2, CAS 860371-36-4](/s/IMRQXVUBCYKOOO-UHFFFAOYSA-N.svg)
![1-[6-Ethyl-1-(2-methoxy-ethyl)-4,4-dimethyl-1,2,3,4-tetrahydro-quinolin-7-yl]-ethanone chemical structure, C18H27NO2, CAS 1254928-31-8](/s/TXKIPLRLDJKIGV-UHFFFAOYSA-N.svg)
![1-[2-Methoxy-5-(1-methylethyl)phenyl]-2-(3-methyl-1-piperidinyl)ethanone chemical structure, C18H27NO2, CAS 1216231-85-4](/s/WWZSIPRUWUEUSV-UHFFFAOYSA-N.svg)
![1-[4-(Heptyloxy)phenyl]-4-piperidinone chemical structure, C18H27NO2, CAS 1443792-29-7](/s/CNEMZVMUWNCNIW-UHFFFAOYSA-N.svg)
![3-Benzyl-9-(dimethoxymethyl)-3-azabicyclo[3.3.1]nonane chemical structure, C18H27NO2, CAS 2193059-27-5](/s/TVYFJIQGPMHGLK-UHFFFAOYSA-N.svg)
![2-[2-(1-Methylethyl)phenyl]-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester chemical structure, C18H27NO2, CAS 2236048-70-5](/s/PAQGPYGXFINLCX-UHFFFAOYSA-N.svg)
![3-[3,4-Diethoxy-5-(prop-2-en-1-yl)phenyl]piperidine chemical structure, C18H27NO2, CAS 1260856-54-9](/s/YJZUEJDLUZTADW-UHFFFAOYSA-N.svg)
![1-[4-(3-Methoxyphenyl)-1-methylpiperidin-4-yl]cyclopentan-1-ol chemical structure, C18H27NO2, CAS 89090-38-0](/s/QRPDACVSARHNIA-UHFFFAOYSA-N.svg)
- 2-[(Morpholin-4-yl)methyl]-1-(2-phenylethyl)cyclopentan-1-ol62938-84-5C18H27NO2
- 3,5-Di(propan-2-yl)phenyl pent-1-en-1-ylcarbamate88310-24-1C18H27NO2
- 3,5-Di-tert-butylphenyl prop-1-en-1-ylcarbamate88310-08-1C18H27NO2
- 1-(Dodec-1-EN-1-yl)-3-nitrobenzene87740-14-5C18H27NO2
- 3-Cyclohexyl-5-(ethoxymethyl)-2-phenyl-1,3-oxazolidine90040-54-3C18H27NO2
- tert-Butyl 2-(3-phenylpropyl)pyrrolidine-1-carboxylate1824197-68-3C18H27NO2
- tert-Butyl 3-(4-tert-butylphenyl)azetidine-1-carboxylate1629889-13-9C18H27NO2
- Benzyl N-(dec-9-en-1-yl)carbamate315203-47-5C18H27NO2
- tert-Butyl 4-(2-methylbenzyl)piperidine-1-carboxylate1823834-30-5C18H27NO2
- tert-Butyl (S)-2-(2-isopropylphenyl)pyrrolidine-1-carboxylate2383086-09-5C18H27NO2
- tert-Butyl 3-(4-(((cyclopropylmethyl)amino)methyl)phenyl)propanoate2990815-19-3C18H27NO2
- Ethyl 3-(4-((cyclohexylamino)methyl)phenyl)propanoate2990815-20-6C18H27NO2
- rac-tert-Butyl (3R,4S)-4-[4-(propan-2-yl)phenyl]pyrrolidine-3-carboxylate2227647-78-9C18H27NO2
- 4-(4-tert-Butylphenyl)-1-(propan-2-yl)pyrrolidine-3-carboxylic acid2172203-19-7C18H27NO2
- tert-Butyl 4-[4-(propan-2-yl)phenyl]pyrrolidine-3-carboxylate2172464-63-8C18H27NO2
- tert-Butyl 1-(aminomethyl)-4-phenylcyclohexane-1-carboxylate2138023-23-9C18H27NO2
- tert-Butyl 3-amino-1-[4-(propan-2-yl)phenyl]cyclobutane-1-carboxylate2172343-90-5C18H27NO2
- tert-Butyl 2-(3-methylphenyl)-2-(piperidin-4-yl)acetate2639443-83-5C18H27NO2
- tert-Butyl 1-(methylamino)-4-phenylcyclohexane-1-carboxylate2639405-97-1C18H27NO2
- tert-Butyl 3-phenyl-3-(piperidin-4-yl)propanoate2639412-81-8C18H27NO2
- tert-Butyl 4-(2,4-dimethylphenyl)piperidine-2-carboxylate2639405-70-0C18H27NO2
- tert-Butyl 2-(4-methylphenyl)-2-(piperidin-4-yl)acetate2639408-60-7C18H27NO2
- tert-Butyl 2-[(2-methylpropyl)amino]-2,3-dihydro-1H-indene-2-carboxylate2639444-16-7C18H27NO2
- tert-Butyl 3-tert-butyl-1,2,3,4-tetrahydroquinoline-6-carboxylate2639461-73-5C18H27NO2
- tert-Butyl 2-[(butan-2-yl)amino]-2,3-dihydro-1H-indene-2-carboxylate2639420-48-5C18H27NO2
- tert-Butyl 2-(6-propyl-1,2,3,4-tetrahydroquinolin-4-yl)acetate2137584-12-2C18H27NO2
- Dyclonine impurity 8109556-17-4C18H27NO2
- tert-Butyl 2-cyclohexyl-2-(phenylamino)acetate2252140-66-0C18H27NO2
- 4-(3,4-Dimethylphenyl)-N,N-diisopropyl-4-oxobutanamide2766868-21-5C18H27NO2
- N-Benzyl-N-(2,2-diethoxyethyl)bicyclo[1.1.1]pentan-1-amineE1862201-48-6C18H27NO2
Frequently asked questions
What is the molar mass of C18H27NO2?
The molar mass of C18H27NO2 is 289.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 289.2042 Da.
How many compounds have the formula C18H27NO2?
CompoundList lists 154 compounds with the molecular formula C18H27NO2, including N-Cyclohexyl-2-(3,5-dimethylphenoxy)butanamide, 1-Ethyl-N-(4-methoxyphenyl)-2-methylcycloheptane-1-carboxamide, Octahydro-1-[(4-methoxyphenyl)methyl]-2-methyl-4a(2H)-isoquinolinol. 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 C18H27NO2?
C18H27NO2 has a degree of unsaturation of 6. 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.