C18H31NO5
38 compounds have this formula on CompoundList.
- Molar mass
- 341.45g/mol
- Monoisotopic mass
- 341.2202Da
- Atoms
- 55
- Elements
- 4
- Rings plus double bonds
- 4
The formula C18H31NO5 describes a molecule made of 18 carbon atoms, 31 hydrogen atoms, 1 nitrogen atom and 5 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 × 1863.32%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 319.15%1.008 × 31 = 31.248 g/mol
- N Nitrogen × 14.10%14.007 × 1 = 14.007 g/mol
- O Oxygen × 523.43%15.999 × 5 = 79.995 g/mol
Compounds with the formula C18H31NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![1,1-Dimethylethyl N-[2-(2-propen-1-yloxy)-1,1-bis[(2-propen-1-yloxy)methyl]ethyl]carbamate chemical structure, C18H31NO5, CAS 146651-72-1](/s/VMKVXUCJHJZXAQ-UHFFFAOYSA-N.svg)
![7-[3-(3-Cyclopentyl-3-hydroxypropyl)-2-oxo-1,3-oxazolidin-4-yl]heptanoic acid chemical structure, C18H31NO5, CAS 89248-92-0](/s/AGXIDBAPGIUKBM-UHFFFAOYSA-N.svg)
![tert-Butyl 9-(2-methoxy-2-oxoethoxy)-3-azaspiro[5.5]undecane-3-carboxylate chemical structure, C18H31NO5, CAS 1356386-12-3](/s/GKASRZOZXOIWSG-UHFFFAOYSA-N.svg)
![trans 4-[tert-Butoxycarbonyl-(tetrahydro-pyran-4-ylmethyl)-amino]-cyclohexanecarboxylic acid chemical structure, C18H31NO5, CAS 2270907-38-3](/s/QEKMBCFPNAJBSX-UHFFFAOYSA-N.svg)
![1'-{[(tert-Butoxy)carbonyl]amino}-4-hydroxy-[1,1'-bi(cyclohexane)]-1-carboxylic acid chemical structure, C18H31NO5, CAS 2229590-39-8](/s/QVILLRNVWIVMMS-UHFFFAOYSA-N.svg)
![4'-{[(tert-Butoxy)carbonyl]amino}-4-hydroxy-[1,1'-bi(cyclohexane)]-1-carboxylic acid chemical structure, C18H31NO5, CAS 2229268-92-0](/s/RUBLZAVXGPTPPK-UHFFFAOYSA-N.svg)
![7-[4-(3-Hydroxyoct-1-en-1-yl)-2-oxo-1,3-oxazolidin-3-yl]heptanoic acid chemical structure, C18H31NO5, CAS 88807-01-6](/s/KCVKXWCBDVHTDL-UHFFFAOYSA-N.svg)
![1-{1-[(tert-Butoxy)carbonyl]-3-hydroxypiperidin-3-yl}-3-methylcyclohexane-1-carboxylic acid chemical structure, C18H31NO5, CAS 2172565-12-5](/s/HLRAHDFHNRFOEF-UHFFFAOYSA-N.svg)
![1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-3-methylcyclohexyl)piperidine-3-carboxylic acid chemical structure, C18H31NO5, CAS 2172156-30-6](/s/HSMLMMHVVOLXAX-UHFFFAOYSA-N.svg)
![1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-3,3-dimethylcyclopentyl)piperidine-3-carboxylic acid chemical structure, C18H31NO5, CAS 2171888-62-1](/s/TXBQREBNBDNHKH-UHFFFAOYSA-N.svg)
![1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-3,3-dimethylcyclohexyl)pyrrolidine-3-carboxylic acid chemical structure, C18H31NO5, CAS 2171949-20-3](/s/UHLMSUYCDWSUKL-UHFFFAOYSA-N.svg)
![tert-Butyl 6-(hydroxymethyl)-6-(4-hydroxyoxan-4-yl)-2-azabicyclo[2.2.2]octane-2-carboxylate chemical structure, C18H31NO5, CAS 2171893-04-0](/s/MPRCPQVVDXDLFI-UHFFFAOYSA-N.svg)
![1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-4,4-dimethylcycloheptyl)azetidine-3-carboxylic acid chemical structure, C18H31NO5, CAS 2171998-03-9](/s/ULAJIGOEMIENML-UHFFFAOYSA-N.svg)
![1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-3,3,5-trimethylcyclohexyl)azetidine-3-carboxylic acid chemical structure, C18H31NO5, CAS 2171902-55-7](/s/CKJREKMYCQCEEX-UHFFFAOYSA-N.svg)
![1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-4,4-dimethylcyclohexyl)pyrrolidine-3-carboxylic acid chemical structure, C18H31NO5, CAS 2172573-62-3](/s/WHZOEUAVIAVYLO-UHFFFAOYSA-N.svg)
![1-{1-[(tert-Butoxy)carbonyl]-3-hydroxypyrrolidin-3-yl}-3,5-dimethylcyclohexane-1-carboxylic acid chemical structure, C18H31NO5, CAS 2172213-26-0](/s/CEODLMOSJRSMSS-UHFFFAOYSA-N.svg)
![4-(2-{1-[(tert-Butoxy)carbonyl]piperidin-3-yl}ethyl)oxane-4-carboxylic acid chemical structure, C18H31NO5, CAS 2228240-91-1](/s/CITIMKIQWZINBK-UHFFFAOYSA-N.svg)
![tert-Butyl 2-[1-(1-hydroxy-2-methoxy-2-oxoethyl)cyclopropyl]-5,5-dimethylpiperidine-1-carboxylate chemical structure, C18H31NO5, CAS 2228631-44-3](/s/BBQYZMBNCBZAAL-UHFFFAOYSA-N.svg)
- 1-{1-[(tert-Butoxy)carbonyl]-3-methylpiperidin-4-yl}-4-hydroxycyclohexane-1-carboxylic acid2229123-67-3C18H31NO5
- 1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-3,5-dimethylcyclohexyl)pyrrolidine-3-carboxylic acid2171963-38-3C18H31NO5
- 1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-4-methylcycloheptyl)pyrrolidine-3-carboxylic acid2172566-50-4C18H31NO5
- 1-{1-[(tert-Butoxy)carbonyl]-3-hydroxypyrrolidin-3-yl}cyclooctane-1-carboxylic acid2172091-24-4C18H31NO5
- 1-{1-[(tert-Butoxy)carbonyl]-4-hydroxypiperidin-4-yl}-3-methylcyclohexane-1-carboxylic acid2171875-28-6C18H31NO5
- 1-{1-[(tert-Butoxy)carbonyl]-4-hydroxypiperidin-4-yl}cycloheptane-1-carboxylic acid2172063-81-7C18H31NO5
- 1-[(tert-Butoxy)carbonyl]-3-(1-hydroxy-4-methylcyclohexyl)piperidine-3-carboxylic acid2172598-26-2C18H31NO5
- 1-{1-[(tert-Butoxy)carbonyl]-3-hydroxypyrrolidin-3-yl}-4,4-dimethylcyclohexane-1-carboxylic acid2172188-46-2C18H31NO5
- 1-{1-[(tert-Butoxy)carbonyl]-3-hydroxypiperidin-3-yl}cycloheptane-1-carboxylic acid2172049-51-1C18H31NO5
- 2-(1-{1-[(tert-Butoxy)carbonyl]-5,5-dimethylpiperidin-2-yl}cyclopropyl)-2-methoxyacetic acid2229492-01-5C18H31NO5
- 4-{1-[(tert-Butoxy)carbonyl]-5,5-dimethylpiperidin-2-yl}oxane-4-carboxylic acid2228743-35-7C18H31NO5
- 6-tert-Butyl 2-ethyl 5,5,7,7-tetramethyl-1-oxa-6-azaspiro[2.5]octane-2,6-dicarboxylate2137640-63-0C18H31NO5
- tert-Butyl 4-{1-[(tert-butoxy)carbonyl]cyclopropyl}-4-hydroxypiperidine-1-carboxylate2639448-43-2C18H31NO5
- 1-(tert-Butyl) 3-ethyl 4-hydroxy-3-(3-methylbut-2-en-1-yl)piperidine-1,3-dicarboxylate2802681-75-8C18H31NO5
Frequently asked questions
What is the molar mass of C18H31NO5?
The molar mass of C18H31NO5 is 341.45 g/mol, calculated from standard atomic weights for 18 carbon atoms, 31 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 341.2202 Da.
How many compounds have the formula C18H31NO5?
CompoundList lists 38 compounds with the molecular formula C18H31NO5, including 1-(2-Hydroxy-3-((1-methylethyl)amino)propoxy)-3-(4-(2-methoxyethyl)phenoxy)propan-2-ol, 4-((Carboxymethyl)amino)dodecenyl-4-oxobutyric acid, 1,1-Dimethylethyl N-[2-(2-propen-1-yloxy)-1,1-bis[(2-propen-1-yloxy)methyl]ethyl]carbamate. 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 C18H31NO5?
C18H31NO5 has a degree of unsaturation of 4. 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.