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Molecular formula

C18H23N3O3

424 compounds have this formula on CompoundList.

Molar mass
329.40g/mol
Monoisotopic mass
329.1739Da
Atoms
47
Elements
4
Rings plus double bonds
9

The formula C18H23N3O3 describes a molecule made of 18 carbon atoms, 23 hydrogen atoms, 3 nitrogen atoms and 3 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 × 1865.63%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 237.04%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 312.76%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 314.57%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H23N3O3

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

Showing 401 to 424 of 424 compounds

Benzyl N-(2-hydroxy-3-{methyl[(pyridin-4-yl)methyl]amino}propyl)carbamate chemical structure, C18H23N3O3, CAS 2680767-82-0
Benzyl N-(2-hydroxy-3-{methyl[(pyridin-4-yl)methyl]amino}propyl)carbamate
CAS 2680767-82-0C18H23N3O3
Benzyl 4-[1-(2-hydroxyethyl)-1H-pyrazol-5-yl]piperidine-1-carboxylate chemical structure, C18H23N3O3, CAS 2680895-90-1
Benzyl 4-[1-(2-hydroxyethyl)-1H-pyrazol-5-yl]piperidine-1-carboxylate
CAS 2680895-90-1C18H23N3O3
Benzyl N-[1-(2-hydroxyethyl)-2-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-5-yl]carbamate chemical structure, C18H23N3O3, CAS 2680879-02-9
Benzyl N-[1-(2-hydroxyethyl)-2-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-5-yl]carbamate
CAS 2680879-02-9C18H23N3O3
Benzyl 2-[2-hydroxy-2-(1-methyl-1H-pyrazol-4-yl)ethyl]pyrrolidine-1-carboxylate chemical structure, C18H23N3O3, CAS 2680687-43-6
Benzyl 2-[2-hydroxy-2-(1-methyl-1H-pyrazol-4-yl)ethyl]pyrrolidine-1-carboxylate
CAS 2680687-43-6C18H23N3O3
Benzyl 4-[hydroxy(1-methyl-1H-imidazol-2-yl)methyl]piperidine-1-carboxylate chemical structure, C18H23N3O3, CAS 2680893-17-6
Benzyl 4-[hydroxy(1-methyl-1H-imidazol-2-yl)methyl]piperidine-1-carboxylate
CAS 2680893-17-6C18H23N3O3
rac-Benzyl N-[(1R,3S)-3-hydroxy-3-(1-methyl-1H-imidazol-2-yl)cyclohexyl]carbamate chemical structure, C18H23N3O3, CAS 2679825-43-3
rac-Benzyl N-[(1R,3S)-3-hydroxy-3-(1-methyl-1H-imidazol-2-yl)cyclohexyl]carbamate
CAS 2679825-43-3C18H23N3O3
Benzyl 4-{1-[(prop-2-yn-1-yl)carbamoyl]ethyl}piperazine-1-carboxylate chemical structure, C18H23N3O3, CAS 2770494-30-7
Benzyl 4-{1-[(prop-2-yn-1-yl)carbamoyl]ethyl}piperazine-1-carboxylate
CAS 2770494-30-7C18H23N3O3
Benzyl 4-{[(prop-2-yn-1-yl)carbamoyl]methyl}-1,4-diazepane-1-carboxylate chemical structure, C18H23N3O3, CAS 2770494-99-8
Benzyl 4-{[(prop-2-yn-1-yl)carbamoyl]methyl}-1,4-diazepane-1-carboxylate
CAS 2770494-99-8C18H23N3O3
2-(4-(4-((2,6-Dioxopiperidin-3-yl)amino)phenyl)piperidin-1-yl)acetaldehyde chemical structure, C18H23N3O3, CAS 2756314-33-5
2-(4-(4-((2,6-Dioxopiperidin-3-yl)amino)phenyl)piperidin-1-yl)acetaldehyde
CAS 2756314-33-5C18H23N3O3
1-{Furo[3,2-c]pyridin-4-yl}-N-(oxan-4-yl)piperidine-4-carboxamide chemical structure, C18H23N3O3, CAS 3030869-36-1
1-{Furo[3,2-c]pyridin-4-yl}-N-(oxan-4-yl)piperidine-4-carboxamide
CAS 3030869-36-1C18H23N3O3
1-(1,3-Benzoxazol-2-yl)-N-(oxan-4-yl)piperidine-4-carboxamide chemical structure, C18H23N3O3, CAS 2425205-51-0
1-(1,3-Benzoxazol-2-yl)-N-(oxan-4-yl)piperidine-4-carboxamide
CAS 2425205-51-0C18H23N3O3
1-(Furan-2-carbonyl)-4-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]piperazine chemical structure, C18H23N3O3, CAS 3030827-79-0
1-(Furan-2-carbonyl)-4-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]piperazine
CAS 3030827-79-0C18H23N3O3
Ethyl 4-[2,3-dihydro-2-oxo-3-allyl-1H-benzo[d]imidazol-1-yl]-1-piperidinecarboxylate chemical structure, C18H23N3O3, CAS 53786-51-9
Ethyl 4-[2,3-dihydro-2-oxo-3-allyl-1H-benzo[d]imidazol-1-yl]-1-piperidinecarboxylate
CAS 53786-51-9C18H23N3O3
(E)-Methyl 3-methyl-4-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)but-2-enoate chemical structure, C18H23N3O3, CAS 2321397-61-7
(E)-Methyl 3-methyl-4-(4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)but-2-enoate
CAS 2321397-61-7C18H23N3O3
1-(1-(3-Ethyloxetane-3-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H23N3O3, CAS 2427531-75-5
1-(1-(3-Ethyloxetane-3-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2427531-75-5C18H23N3O3
1-(1-(3-Methoxycyclobutanecarbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H23N3O3, CAS 2450848-27-6
1-(1-(3-Methoxycyclobutanecarbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2450848-27-6C18H23N3O3
1-(1-(Tetrahydro-2H-pyran-2-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H23N3O3, CAS 2451329-46-5
1-(1-(Tetrahydro-2H-pyran-2-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2451329-46-5C18H23N3O3
1-(1-(Tetrahydro-2H-pyran-3-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H23N3O3, CAS 2457342-07-1
1-(1-(Tetrahydro-2H-pyran-3-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2457342-07-1C18H23N3O3
1-(1-(3-Hydroxy-3-methylpent-4-enoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H23N3O3, CAS 2984287-57-0
1-(1-(3-Hydroxy-3-methylpent-4-enoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2984287-57-0C18H23N3O3
(S)-tert-Butyl 3-(2-acetyl-1H-benzo[d]imidazol-1-yl)pyrrolidine-1-carboxylate chemical structure, C18H23N3O3, CAS 1421020-35-0
(S)-tert-Butyl 3-(2-acetyl-1H-benzo[d]imidazol-1-yl)pyrrolidine-1-carboxylate
CAS 1421020-35-0C18H23N3O3
3-[7-(5-Aminopentyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione chemical structure, C18H23N3O3, CAS 2382972-49-6
3-[7-(5-Aminopentyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione
CAS 2382972-49-6C18H23N3O3
1-(1-((2S,3R)-3-Methyltetrahydrofuran-2-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H23N3O3, CAS 2429882-57-3
1-(1-((2S,3R)-3-Methyltetrahydrofuran-2-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2429882-57-3C18H23N3O3
1-(1-(1-Methoxycyclobutanecarbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H23N3O3, CAS 2466612-55-3
1-(1-(1-Methoxycyclobutanecarbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2466612-55-3C18H23N3O3
3-[[2,3-Dihydro-4-(4-piperidinyl)-7-benzofuranyl]amino]-2,6-piperidinedione chemical structure, C18H23N3O3, CAS 2837985-55-2
3-[[2,3-Dihydro-4-(4-piperidinyl)-7-benzofuranyl]amino]-2,6-piperidinedione
CAS 2837985-55-2C18H23N3O3

Frequently asked questions

What is the molar mass of C18H23N3O3?

The molar mass of C18H23N3O3 is 329.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 23 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 329.1739 Da.

How many compounds have the formula C18H23N3O3?

CompoundList lists 424 compounds with the molecular formula C18H23N3O3, including Benzyl N-(2-hydroxy-3-{methyl[(pyridin-4-yl)methyl]amino}propyl)carbamate, Benzyl 4-[1-(2-hydroxyethyl)-1H-pyrazol-5-yl]piperidine-1-carboxylate, Benzyl N-[1-(2-hydroxyethyl)-2-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-5-yl]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 C18H23N3O3?

C18H23N3O3 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.