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Molecular formula

C18H31N3O4

16 compounds have this formula on CompoundList.

Molar mass
353.46g/mol
Monoisotopic mass
353.2315Da
Atoms
56
Elements
4
Rings plus double bonds
5

The formula C18H31N3O4 describes a molecule made of 18 carbon atoms, 31 hydrogen atoms, 3 nitrogen atoms and 4 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 × 1861.17%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 318.84%
    1.008 × 31 = 31.248 g/mol
  • N Nitrogen × 311.89%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 418.11%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H31N3O4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 16 of 16 compounds

Butanoic acid, 3-((2-((3R)-2-oxo-3-(2-(4-piperidinyl)ethyl)-1-piperidinyl)acetyl)amino)-, (3R)- chemical structure, C18H31N3O4, CAS 146144-48-1
Butanoic acid, 3-((2-((3R)-2-oxo-3-(2-(4-piperidinyl)ethyl)-1-piperidinyl)acetyl)amino)-, (3R)-
CAS 146144-48-1C18H31N3O4
(R)-3-{[(R)-1-(3-Piperidin-4-yl-propionyl)-piperidine-3-carbonyl]-amino}-butyric acid chemical structure, C18H31N3O4, CAS 252989-70-1
(R)-3-{[(R)-1-(3-Piperidin-4-yl-propionyl)-piperidine-3-carbonyl]-amino}-butyric acid
CAS 252989-70-1C18H31N3O4
tert-Butyl 4a-hydroxy-7-(pyrrolidin-1-ylcarbonyl)octahydro-2,7-naphthyridine-2(1H)-carboxylate chemical structure, C18H31N3O4, CAS 2096986-71-7
tert-Butyl 4a-hydroxy-7-(pyrrolidin-1-ylcarbonyl)octahydro-2,7-naphthyridine-2(1H)-carboxylate
CAS 2096986-71-7C18H31N3O4
tert-Butyl 4-(aminomethyl)-1-(dimethylcarbamoyl)-3-oxaspiro[bicyclo[2.1.1]hexane-2,4'-piperidine]-1'-carboxylate chemical structure, C18H31N3O4, CAS 2309465-46-9
tert-Butyl 4-(aminomethyl)-1-(dimethylcarbamoyl)-3-oxaspiro[bicyclo[2.1.1]hexane-2,4'-piperidine]-1'-carboxylate
CAS 2309465-46-9C18H31N3O4
tert-Butyl N-[2-methyl-3-[(1-prop-2-enoylpiperidine-4-carbonyl)amino]propyl]carbamate chemical structure, C18H31N3O4, CAS 2361718-97-8
tert-Butyl N-[2-methyl-3-[(1-prop-2-enoylpiperidine-4-carbonyl)amino]propyl]carbamate
CAS 2361718-97-8C18H31N3O4
tert-Butyl 4-{[N-methyl-3-(prop-2-enamido)propanamido]methyl}piperidine-1-carboxylate chemical structure, C18H31N3O4, CAS 2361864-61-9
tert-Butyl 4-{[N-methyl-3-(prop-2-enamido)propanamido]methyl}piperidine-1-carboxylate
CAS 2361864-61-9C18H31N3O4
tert-Butyl 4-[N-ethyl-3-(prop-2-enamido)propanamido]piperidine-1-carboxylate chemical structure, C18H31N3O4, CAS 2361765-17-3
tert-Butyl 4-[N-ethyl-3-(prop-2-enamido)propanamido]piperidine-1-carboxylate
CAS 2361765-17-3C18H31N3O4
tert-Butyl N-methyl-N-({1-[2-(N-methylprop-2-enamido)acetyl]piperidin-3-yl}methyl)carbamate chemical structure, C18H31N3O4, CAS 2361728-50-7
tert-Butyl N-methyl-N-({1-[2-(N-methylprop-2-enamido)acetyl]piperidin-3-yl}methyl)carbamate
CAS 2361728-50-7C18H31N3O4
tert-Butyl 4-[methyl-[2-[methyl(prop-2-enoyl)amino]acetyl]amino]azepane-1-carboxylate chemical structure, C18H31N3O4, CAS 2361714-87-4
tert-Butyl 4-[methyl-[2-[methyl(prop-2-enoyl)amino]acetyl]amino]azepane-1-carboxylate
CAS 2361714-87-4C18H31N3O4
tert-Butyl 4-(1-(2-hydroxyethyl)-4-(2-methoxyethyl)-1H-imidazol-2-yl)piperidine-1-carboxylate chemical structure, C18H31N3O4, CAS 1295518-67-0
tert-Butyl 4-(1-(2-hydroxyethyl)-4-(2-methoxyethyl)-1H-imidazol-2-yl)piperidine-1-carboxylate
CAS 1295518-67-0C18H31N3O4
tert-Butyl N-{4-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methyl]-4-hydroxycyclohexyl}carbamate chemical structure, C18H31N3O4, CAS 2060043-27-6
tert-Butyl N-{4-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methyl]-4-hydroxycyclohexyl}carbamate
CAS 2060043-27-6C18H31N3O4
tert-Butyl N-{3-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methyl]-3-hydroxycyclohexyl}carbamate chemical structure, C18H31N3O4, CAS 2060061-30-3
tert-Butyl N-{3-[(3-tert-butyl-1,2,4-oxadiazol-5-yl)methyl]-3-hydroxycyclohexyl}carbamate
CAS 2060061-30-3C18H31N3O4
tert-Butyl 2-{[(2E)-4-(dimethylamino)but-2-enamido]methyl}-hexahydro-1H-furo[3,4-b]pyrrole-1-carboxylate chemical structure, C18H31N3O4, CAS 2411323-67-4
tert-Butyl 2-{[(2E)-4-(dimethylamino)but-2-enamido]methyl}-hexahydro-1H-furo[3,4-b]pyrrole-1-carboxylate
CAS 2411323-67-4C18H31N3O4
tert-Butyl 3-[(3-{[(tert-butoxy)carbonyl]amino}bicyclo[1.1.1]pentan-1-yl)amino]azetidine-1-carboxylate chemical structure, C18H31N3O4, CAS 2694725-29-4
tert-Butyl 3-[(3-{[(tert-butoxy)carbonyl]amino}bicyclo[1.1.1]pentan-1-yl)amino]azetidine-1-carboxylate
CAS 2694725-29-4C18H31N3O4
tert-Butyl 4-(4-((5-hydroxypentyl)oxy)-1H-pyrazol-1-yl)piperidine-1-carboxylate chemical structure, C18H31N3O4, CAS 3078520-43-8
tert-Butyl 4-(4-((5-hydroxypentyl)oxy)-1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS 3078520-43-8C18H31N3O4
tert-Butyl 4-((3-(2-amino-2-oxoethyl)-2-oxopiperidin-1-yl)methyl)piperidine-1-carboxylate chemical structure, C18H31N3O4, CAS 226916-89-8
tert-Butyl 4-((3-(2-amino-2-oxoethyl)-2-oxopiperidin-1-yl)methyl)piperidine-1-carboxylate
CAS 226916-89-8C18H31N3O4

Frequently asked questions

What is the molar mass of C18H31N3O4?

The molar mass of C18H31N3O4 is 353.46 g/mol, calculated from standard atomic weights for 18 carbon atoms, 31 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 353.2315 Da.

How many compounds have the formula C18H31N3O4?

CompoundList lists 16 compounds with the molecular formula C18H31N3O4, including Butanoic acid, 3-((2-((3R)-2-oxo-3-(2-(4-piperidinyl)ethyl)-1-piperidinyl)acetyl)amino)-, (3R)-, (R)-3-{[(R)-1-(3-Piperidin-4-yl-propionyl)-piperidine-3-carbonyl]-amino}-butyric acid, tert-Butyl 4a-hydroxy-7-(pyrrolidin-1-ylcarbonyl)octahydro-2,7-naphthyridine-2(1H)-carboxylate. 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 C18H31N3O4?

C18H31N3O4 has a degree of unsaturation of 5. 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.