Molecular formula
C13H18N2O
1,179 compounds have this formula on CompoundList.
- Molar mass
- 218.30g/mol
- Monoisotopic mass
- 228.2047Da
- Atoms
- 34
- Elements
- 4
- Rings plus double bonds
- 6
The formula C13H18N2O describes a molecule made of 13 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. 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 × 1371.53%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 188.31%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 212.83%14.007 × 2 = 28.014 g/mol
- O Oxygen × 17.33%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C13H18N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 1,179 compounds
N-Cycloheptylpyridine-2-carboxamide
CAS 899374-11-9C13H18N2O
(4-Methyl-1,4-diazepan-1-yl)-phenylmethanone
CAS 727965-54-0C13H18N2O
1-(4-Ethylbenzoyl)piperazine
CAS 923163-40-0C13H18N2O
4-Methyl-N'-(3-methylbutylidene)benzohydrazide
CAS 325777-86-4C13H18N2O
AG-G-85862
CAS 72566-27-9C13H18N2O
N-(2-Amino-4-methylphenyl)cyclopentanecarboxamide
CAS 946753-31-7C13H18N2O
3-Methyl-1-(4-methylbenzyl)piperazin-2-one
CAS 1094601-66-7C13H18N2O
1-(1,4-Diazepan-1-yl)-2-phenylethanone
CAS 194943-81-2C13H18N2O
(R)-3-(Benzylamino)azepan-2-one
CAS 955114-24-6C13H18N2O
2-(4-Methylphenyl)-1-(piperazin-1-yl)ethan-1-one
CAS 1094292-19-9C13H18N2O
3-Methyl-1-(3-methylbenzoyl)piperazine
CAS 1240564-64-0C13H18N2O
![1-[4-(4-Aminophenyl)piperidin-1-yl]ethanone chemical structure, C13H18N2O, CAS 885693-22-1](/s/JLHKBGOWYGVITM-UHFFFAOYSA-N.svg)
1-[4-(4-Aminophenyl)piperidin-1-yl]ethanone
CAS 885693-22-1C13H18N2O
(NE)-N-(1-phenyl-2-piperidin-1-ylethylidene)hydroxylamine
CAS 7101-04-4C13H18N2O
![(3E)-3-[(2-Aminopropyl)imino]-1-phenylbutan-1-one chemical structure, C13H18N2O, CAS 850010-15-0](/s/DJMKDETYGZHZHU-UHFFFAOYSA-N.svg)
(3E)-3-[(2-Aminopropyl)imino]-1-phenylbutan-1-one
CAS 850010-15-0C13H18N2O
Indole-3-methanol, 1-ethyl-alpha-((methylamino)methyl)-
CAS 5135-81-9C13H18N2O
4-Methyl-N-(piperidin-1-yl)benzamide
CAS 5454-88-6C13H18N2O
2-Butylamine, N-(2-oxazolinyl)-4-phenyl-
CAS 100482-78-8C13H18N2O
3-Methyl-N-(piperidin-4-yl)benzamide
CAS 836685-70-2C13H18N2O
1-(4-Isopropyl-3-methylphenyl)tetrahydro-2H-imidazol-2-one
CAS 866043-50-7C13H18N2O
2,2,3,3-Tetramethyl-N-(pyridin-2-yl)cyclopropane-1-carboxamide
CAS 329059-49-6C13H18N2O
N-(3,5-Dimethylphenyl)pyrrolidine-1-carboxamide
CAS 900700-29-0C13H18N2O
1-(5-Methoxy-2-methyl-1H-indol-3-yl)-N,N-dimethylmethanamine
CAS 6260-96-4C13H18N2O
1-(4-Aminopiperidin-1-yl)-2-phenylethan-1-one
CAS 220463-38-7C13H18N2O
![3-Benzyl-9-oxa-3,7-diazabicyclo[3.3.1]nonane chemical structure, C13H18N2O, CAS 473584-09-7](/s/SLFJZMKCBPIOSE-UHFFFAOYSA-N.svg)
3-Benzyl-9-oxa-3,7-diazabicyclo[3.3.1]nonane
CAS 473584-09-7C13H18N2O
- 1,4-Diazepan-1-yl(2-methylphenyl)methanone815650-72-7C13H18N2O
- 4-Amino-N-cyclopentyl-3-methylbenzamide926227-48-7C13H18N2O
- 1 suppliersN-(4-Amino-2-methylphenyl)cyclopentanecarboxamide926227-21-6C13H18N2O
- 2-(2-Methylphenyl)-1-(piperazin-1-yl)ethan-1-one152954-98-8C13H18N2O
- 4-Benzyloctahydropyrrolo[3,4-b][1,4]oxazine1358884-70-4C13H18N2O
- 3-Methyl-1-(3-methylbenzyl)piperazin-2-one1094601-63-4C13H18N2O
- 1 suppliers1-Benzylpyrrolidine-3-carboxylic acid methylamide889944-81-4C13H18N2O
- 3-Allyl-2-methoxy-6-(pyrrolidin-1-yl)pyridine1228666-15-6C13H18N2O
- 3-Methyl-1-(2-methylbenzoyl)piperazine1240574-62-2C13H18N2O
- 1-[3-(Aminomethyl)pyrrolidin-1-yl]-2-phenylethan-1-one1249004-11-2C13H18N2O
- 3-Mesitylpiperazin-2-one1246549-05-2C13H18N2O
- N-(4-(Piperidin-4-yl)phenyl)acetamide668435-27-6C13H18N2O
- 2-[(4-Methylpiperazin-1-yl)methyl]benzaldehyde628311-19-3C13H18N2O
- N-(2-Methyl-1-phenylpropyl)-4,5-dihydro-1,3-oxazol-2-amine100427-90-5C13H18N2O
- Indole-3-methanol, alpha-(2-(dimethylamino)ethyl)-101264-47-5C13H18N2O
- Carvacrylamine, N-(2-oxazolin-2-yl)-101264-53-3C13H18N2O
- Benzylamine, N-(2-oxazolin-2-yl)-alpha,2,4-trimethyl-101491-33-2C13H18N2O
- Benzylamine, N-(2-oxazolin-2-yl)-alpha,2,5-trimethyl-101491-34-3C13H18N2O
- 1-(5-Ethoxy-1H-indol-3-yl)propan-2-amine101832-83-1C13H18N2O
- N-(2,3-Dihydro-1H-inden-1-yl)-2-(dimethylamino)ethanimidic acid6514-52-9C13H18N2O
- 2-(2,3,3-Trimethylindolinyl)acetamide356782-55-3C13H18N2O
- 5-Benzyl-2,2,3-trimethylimidazolidin-4-one415678-32-9C13H18N2O
- (S)-N-(1-Benzylpyrrolidin-3-yl)acetamide114636-30-5C13H18N2O
- (3R,5R)-1-Benzyl-3,5-dimethylpiperazin-2-one162240-92-8C13H18N2O
- 1-(2-Methylbenzoyl)piperidin-4-amine926234-58-4C13H18N2O
- 1 suppliersN-(5-Amino-2-methylphenyl)cyclopentanecarboxamide926228-27-5C13H18N2O
- N-Methyl-N-phenylpiperidine-4-carboxamide1016747-51-5C13H18N2O
- 2-(4-Methyl-1,4-diazepan-1-yl)benzaldehyde865203-78-7C13H18N2O
- 4-(5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)butan-1-ol134283-19-5C13H18N2O
- 1-(7-Amino-3,4-dihydro-4,4-dimethylisoquinolin-2(1H)-yl)ethanone442846-63-1C13H18N2O
- 4-(Indolin-2-ylmethyl)morpholine1506390-36-8C13H18N2O
- 3-(Adamantan-1-yl)-1,2-oxazol-5-amine794566-81-7C13H18N2O
- 1-(7-Amino-3,4-dihydroisoquinolin-2(1H)-yl)-2-methylpropan-1-one1017674-92-8C13H18N2O
- 1-[4-(tert-Butyl)phenyl]tetrahydro-2H-imidazol-2-one1092346-57-0C13H18N2O
- 4-Benzyl-3,3-dimethylpiperazin-2-one29906-46-5C13H18N2O
- 2-Methyl-1-(3-methylbenzoyl)piperazine1240565-95-0C13H18N2O
- (R)-3-Amino-1-benzylazepan-2-one783368-48-9C13H18N2O
- 9-Benzyl-3-oxa-7,9-diazabicyclo[3.3.1]nonane864448-39-5C13H18N2O
- 1-(3-Aminopyrrolidin-1-yl)-3-phenylpropan-1-one1251034-01-1C13H18N2O
- 3-(4-Isopropylphenyl)piperazin-2-one1246548-99-1C13H18N2O
- 2-Methyl-1-(2-methylbenzoyl)piperazine1240577-29-0C13H18N2O
- 2-Methyl-1-(4-methylbenzoyl)piperazine1240569-13-4C13H18N2O
- 7-Benzyl-3-oxa-7,9-diazabicyclo[3.3.1]nonane1357353-12-8C13H18N2O
- N-(4-(Piperidin-3-yl)phenyl)acetamide1260646-01-2C13H18N2O
- (R)-4-(tert-Butyl)-2-(6-methylpyridin-2-yl)-4,5-dihydrooxazole2491654-89-6C13H18N2O
- rac-(3R,4R)-4-(1,2,3,4-Tetrahydroisoquinolin-2-yl)pyrrolidin-3-ol2230799-46-7C13H18N2O
- 2-Imidazolidinone, 1-(2-methylpropyl)-5-phenyl-98897-31-5C13H18N2O
- N-(6-Methyl-2-pyridinyl)cyclohexanecarboxamide313516-29-9C13H18N2O
- Urea, [(1-phenylcyclopentyl)methyl]-62636-71-9C13H18N2O
- Azocan-1-yl(pyridin-4-yl)methanone31266-91-8C13H18N2O
- N-(3,4-Dimethylphenyl)pyrrolidine-1-carboxamide890332-55-5C13H18N2O
- N-(4-Ethylphenyl)pyrrolidine-1-carboxamide903026-14-2C13H18N2O
- 1-[4-(Dimethylamino)phenyl]piperidin-4-one370885-30-6C13H18N2O
- 4-(Dimethylamino)-4-(pyridin-2-yl)cyclohexan-1-one475211-78-0C13H18N2O
- 2-(Diethylamino)-2-(4-methoxyphenyl)acetonitrile85574-14-7C13H18N2O
- 4-Phenyl-1-piperidineacetamide84863-82-1C13H18N2O
- N'-Butanoylnornicotine69730-91-2C13H18N2O
- 2-Amino-2-phenyl-1-(piperidin-1-yl)ethan-1-one24153-06-8C13H18N2O
- 4-Formamido-1-benzylpiperidine64951-43-5C13H18N2O
- 6-Benzyl-octahydropyrrolo[3,4-b][1,4]oxazine128739-98-0C13H18N2O
- 1-(3,4-Dihydro-2H-1-benzopyran-6-yl)piperazine163521-17-3C13H18N2O
- N-Isopropyl-1,2,3,4-tetrahydroquinoline-5-carboxamide923190-93-6C13H18N2O
- N-(3-Methylphenyl)piperidine-4-carboxamide1000793-53-2C13H18N2O
- Mosapride impurity 341104438-47-2C13H18N2O
- 1-(3-Phenylpropyl)piperazin-2-one198896-29-6C13H18N2O
- N-Methyl-4-phenylpiperidine-4-carboxamide167263-15-2C13H18N2O
- 1-(3,4-Dimethylbenzyl)piperazin-2-one938458-92-5C13H18N2O
- (R)-2-Amino-3-phenyl-1-(pyrrolidin-1-yl)propan-1-one1416950-28-1C13H18N2O
- 2-Amino-N-cyclopropyl-N-(2-methyl-benzyl)-acetamide1181561-44-3C13H18N2O
- 6-Amino-1-butyl-3,4-dihydroquinolin-2(1H)-one1153514-67-0C13H18N2O
- 2-Isobutyl-3-methyl-2,3-dihydroquinazolin-4(1H)-one1245568-87-9C13H18N2O
- 1-{[4-(2-Aminoethyl)phenyl]methyl}pyrrolidin-2-one914200-36-5C13H18N2O
- 2-(2,2-Dimethylpropyl)-6-methoxy-1H-benzimidazole824427-58-9C13H18N2O
- 3-{[(2-Hydroxy-ethyl)-isopropyl-amino]-methyl}-benzonitrile1248142-98-4C13H18N2O
- 3-Amino-1-(3-phenylpropyl)pyrrolidin-2-one1250707-59-5C13H18N2O
- 1-(3,4-Dimethylbenzoyl)pyrrolidin-3-amine1250299-99-0C13H18N2O
Frequently asked questions
What is the molar mass of C13H18N2O?
The molar mass of C13H18N2O is 218.30 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 228.2047 Da.
How many compounds have the formula C13H18N2O?
CompoundList lists 1,179 compounds with the molecular formula C13H18N2O, including N-Cycloheptylpyridine-2-carboxamide, (4-Methyl-1,4-diazepan-1-yl)-phenylmethanone, 1-(4-Ethylbenzoyl)piperazine. 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 C13H18N2O?
C13H18N2O 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.