Molecular formula
C13H18N4O
265 compounds have this formula on CompoundList.
- Molar mass
- 246.31g/mol
- Monoisotopic mass
- 246.1481Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 7
The formula C13H18N4O describes a molecule made of 13 carbon atoms, 18 hydrogen atoms, 4 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 × 1363.39%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 187.37%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 422.75%14.007 × 4 = 56.028 g/mol
- O Oxygen × 16.50%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C13H18N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 265 compounds
4-(Adamantan-1-yl)-6-amino-1,3,5-triazin-2-ol
CAS 151250-94-1C13H18N4O
![N-{1-[2-(Dimethylamino)ethyl]-1H-benzimidazol-2-yl}acetamide chemical structure, C13H18N4O, CAS 292613-08-2](/s/ZDYLEEAXWZRSGF-UHFFFAOYSA-N.svg)
N-{1-[2-(Dimethylamino)ethyl]-1H-benzimidazol-2-yl}acetamide
CAS 292613-08-2C13H18N4O
N-(2-Morpholin-4-ylethyl)-1H-benzimidazol-2-amine
CAS 46911-54-0C13H18N4O
![6-Amino-4-isopropyl-3-propyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C13H18N4O, CAS 337500-49-9](/s/UHAUQFUXQAABEO-UHFFFAOYSA-N.svg)
6-Amino-4-isopropyl-3-propyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 337500-49-9C13H18N4O
![6-Amino-3,4-dipropyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C13H18N4O, CAS 612513-77-6](/s/LCTPTGIUIWNNDO-UHFFFAOYSA-N.svg)
6-Amino-3,4-dipropyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 612513-77-6C13H18N4O
3-Pyridinecarbonitrile, 4-(dimethylamino)-6-methyl-2-(4-morpholinyl)-
CAS 137440-95-0C13H18N4O
![6-Amino-3,4-diisopropyl-2,4-dihydro-pyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C13H18N4O, CAS 499210-47-8](/s/UEJXYZXVSLFFPU-UHFFFAOYSA-N.svg)
6-Amino-3,4-diisopropyl-2,4-dihydro-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS 499210-47-8C13H18N4O
5-(4-Cyclopropanecarbonylpiperazin-1-yl)pyridin-2-amine
CAS 1154964-61-0C13H18N4O
2-(2-Butyl-1H-1,3-benzodiazol-1-yl)acetohydrazide
CAS 730950-10-4C13H18N4O
![(Z)-3-(Dimethylamino)-2-[(4-ethyl-3,5-dimethyl-1H-pyrazol-1-yl)carbonyl]-2-propenenitrile chemical structure, C13H18N4O, CAS 477709-75-4](/s/NAHFBGLGGMXDAP-FLIBITNWSA-N.svg)
(Z)-3-(Dimethylamino)-2-[(4-ethyl-3,5-dimethyl-1H-pyrazol-1-yl)carbonyl]-2-propenenitrile
CAS 477709-75-4C13H18N4O
(1-(4-Morpholinyl)propyl)benzotriazole, mixture of Bt1 and Bt2 isomers
CAS 132553-13-0C13H18N4O
![5,6-Dimethyl-7-(oxolan-2-ylmethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C13H18N4O, CAS 929975-39-3](/s/NNAQFXXSPQYLNJ-UHFFFAOYSA-N.svg)
5,6-Dimethyl-7-(oxolan-2-ylmethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS 929975-39-3C13H18N4O
N-Allyl-1-pyrazin-2-ylpiperidine-4-carboxamide
CAS 605639-50-7C13H18N4O
3-(tert-Butyl)-1-(4,6-dimethylpyrimidin-2-yl)-2-pyrazolin-5-one
CAS 775292-20-1C13H18N4O
1-Methyl-2-(morpholin-4-ylmethyl)benzimidazol-5-amine
CAS 942359-49-1C13H18N4O
![N'-Cyclohexylidene-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbohydrazide chemical structure, C13H18N4O, CAS 331418-79-2](/s/ARGPXVCXXCPFLV-UHFFFAOYSA-N.svg)
N'-Cyclohexylidene-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbohydrazide
CAS 331418-79-2C13H18N4O
![C2 Pyrido[2,3-d]pyrimidin-7-one deriv. 16 chemical structure, C13H18N4O, CAS 211245-07-7](/s/QUHNSFFOKVRSKA-UHFFFAOYSA-N.svg)
C2 Pyrido[2,3-d]pyrimidin-7-one deriv. 16
CAS 211245-07-7C13H18N4O
1-(2-Morpholin-4-ylethyl)-2-aminobenzimidazole
CAS 26840-48-2C13H18N4O
N-(1-(Pyrimidin-2-yl)piperidin-4-yl)cyclopropanecarboxamide
CAS 891386-66-6C13H18N4O
![2-[3-(Cyanomethyl)-1,5-dimethyl-9-oxo-3,7-diazabicyclo[3.3.1]nonan-7-yl]acetonitrile chemical structure, C13H18N4O, CAS 132401-95-7](/s/ZOYVCEXSZKWFFE-UHFFFAOYSA-N.svg)
2-[3-(Cyanomethyl)-1,5-dimethyl-9-oxo-3,7-diazabicyclo[3.3.1]nonan-7-yl]acetonitrile
CAS 132401-95-7C13H18N4O
![1-{5H,6H,7H-Cyclopenta[D]pyrimidin-4-YL}piperidine-4-carboxamide chemical structure, C13H18N4O, CAS 1340783-45-0](/s/KNNXCOFMAPYXDN-UHFFFAOYSA-N.svg)
1-{5H,6H,7H-Cyclopenta[D]pyrimidin-4-YL}piperidine-4-carboxamide
CAS 1340783-45-0C13H18N4O
![2-{[(4,5-Dihydro-1H-imidazol-2-yl)methyl]amino}-N-ethylbenzamide chemical structure, C13H18N4O, CAS 305809-88-5](/s/LQGPNFSDWYQHAY-UHFFFAOYSA-N.svg)
2-{[(4,5-Dihydro-1H-imidazol-2-yl)methyl]amino}-N-ethylbenzamide
CAS 305809-88-5C13H18N4O
![1-(tert-Butyl)-3-(pyrazolo[1,5-a]pyridin-3-ylmethyl)urea chemical structure, C13H18N4O, CAS 1396682-34-0](/s/WJYOWTRBXLVEIR-UHFFFAOYSA-N.svg)
1-(tert-Butyl)-3-(pyrazolo[1,5-a]pyridin-3-ylmethyl)urea
CAS 1396682-34-0C13H18N4O
N-Cyclopropyl-2-(piperazin-1-yl)nicotinamide
CAS 902836-65-1C13H18N4O
- N-(1-Isopropyl-1H-pyrazolo[3,4-b]pyridin-5-yl)isobutyramide950099-14-6C13H18N4O
- 1-Amino-6-cyclohex-3-enylmethyloxypurine872556-74-6C13H18N4O
- N-Allyl-1-(2-pyrimidinyl)-4-piperidinecarboxamide303144-46-9C13H18N4O
- 2-[2-(Morpholin-4-yl)ethyl]-1H-1,3-benzodiazol-5-amine1154393-99-3C13H18N4O
- 2-(2-Methoxyethyl)-1,2,3,4-tetrahydropyrazino[1,2-a]benzimidazol-8-amine1322605-16-2C13H18N4O
- (2R,3R)-1-tert-Butyl-2-(1-methyl-1H-pyrazol-4-yl)-5-oxopyrrolidine-3-carbonitrile1808624-10-3C13H18N4O
- 1H-Pyrazol-1-amine, 5-(2-(dimethylamino)ethoxy)-3-phenyl-80370-55-4C13H18N4O
- 6-Methoxy-2-(4-methyl-2-propyl-1H-imidazol-1-yl)pyridin-3-amine285552-27-4C13H18N4O
- 1-[2-(Morpholin-4-yl)ethyl]-1H-benzimidazol-5-amine1233182-73-4C13H18N4O
- 6-(4-Methyl-1-piperazinyl)-3,4-dihydro-2(1H)-quinoxalinone907965-66-6C13H18N4O
- 4H-Pyrido(2,3-b)(1,4)diazepin-4-one, 3,5-dihydro-5-(2-(dimethylamino)ethyl)-2-methyl-113524-24-6C13H18N4O
- 1-[2-(Morpholin-4-yl)ethyl]-1H-benzimidazol-6-amine1233182-72-3C13H18N4O
- 1-[2-(Morpholin-4-yl)ethyl]-1H-indazol-5-amine854921-80-5C13H18N4O
- 1-(2-(Piperazin-1-yl)ethyl)-1,3-dihydro-2H-benzo[D]imidazol-2-one65214-58-6C13H18N4O
- Pyrido(2,3-d)pyrimidin-4(3H)-one, 3-(2-(diethylamino)ethyl)-88350-73-6C13H18N4O
- 2-[2-(Morpholin-4-yl)ethyl]-2H-indazol-5-amine1233182-94-9C13H18N4O
- 2-[2-(Morpholin-4-yl)ethyl]-2H-indazol-6-amine1233182-93-8C13H18N4O
- 1-[(2S)-2-[(4-Cyclopropyltriazol-1-yl)methyl]pyrrolidin-1-yl]prop-2-en-1-one2188733-69-7C13H18N4O
- 1-(3-Cyclopentyl-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)prop-2-en-1-one2196072-66-7C13H18N4O
- 2-(4,6-Dimethylpyrimidin-2-yl)-5-methyl-4-propyl-4H-pyrazol-3-one879624-59-6C13H18N4O
- 6-(4-Cyclopropanecarbonylpiperazin-1-yl)pyridin-3-amine1017171-74-2C13H18N4O
- 6-[4-(3-Hydroxypropyl)piperazin-1-yl]pyridine-3-carbonitrile1372211-53-4C13H18N4O
- N-[Cyano(cyclopropyl)methyl]-1-methyl-3-(propan-2-yl)-1H-pyrazole-5-carboxamide1797033-64-7C13H18N4O
- N-(1-Cyano-2-methylcyclopentyl)-3-(1H-pyrazol-1-yl)propanamide1797770-90-1C13H18N4O
- N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)cyclopentanecarboxamide1795443-38-7C13H18N4O
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-N-[2-(1H-imidazol-1-yl)ethyl]acetamide1676085-63-4C13H18N4O
- (3-(2H-1,2,3-Triazol-2-yl)pyrrolidin-1-yl)(cyclohex-3-en-1-yl)methanone2034408-97-2C13H18N4O
- 1-(Furan-3-ylmethyl)-4-(1-methyl-1H-imidazol-2-yl)piperazine2034286-48-9C13H18N4O
- 1-(Furan-2-ylmethyl)-4-(1-methyl-1H-imidazol-2-yl)piperazine2034462-92-3C13H18N4O
- N-Methyl-N-(1-pyrazin-2-ylpiperidin-4-yl)prop-2-enamide2191110-25-3C13H18N4O
- 1-(3-{5H,6H,7H-Pyrrolo[2,1-c][1,2,4]triazol-3-yl}piperidin-1-yl)prop-2-en-1-one2175580-96-6C13H18N4O
- N-Methyl-N-(1-pyridazin-3-ylpiperidin-3-yl)prop-2-enamide2179723-62-5C13H18N4O
- 2-({[2-(Dimethylamino)ethyl]amino}methyl)-3,4-dihydroquinazolin-4-one901273-21-0C13H18N4O
- 1-(4-{5H,6H,7H-Pyrrolo[2,1-c][1,2,4]triazol-3-yl}piperidin-1-yl)prop-2-en-1-one2179723-92-1C13H18N4O
- N-Cyclopropyl-1-(pyrimidin-2-yl)piperidine-3-carboxamide605624-04-2C13H18N4O
- 4-(2-Aminoethyl)-5-[4-(dimethylamino)phenyl]-1,2-dihydro-3H-pyrazol-3-one881040-92-2C13H18N4O
- 3-tert-Butyl-1-(6-methoxypyridin-3-yl)-1H-pyrazol-5-amine294853-13-7C13H18N4O
- 1-(2-Morpholin-4-yl-ethyl)-1H-indazol-6-ylamine938523-52-5C13H18N4O
- 4-[5-(3-Aminopropyl)-1,2,4-oxadiazol-3-yl]-N,N-dimethylaniline1573548-48-7C13H18N4O
- 5-Amino-1,3-dimethyl-6-(pyrrolidin-1-yl)-1,3-benzodiazol-2-one933911-92-3C13H18N4O
- 6-((3-Morpholinopropyl)amino)nicotinonitrile1098359-92-2C13H18N4O
- 6-Allyl-1-(tert-butyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazin-7(6H)-one1172395-61-7C13H18N4O
- N-(1-Cyanocycloheptyl)-2-(1H-imidazol-1-yl)acetamide1241221-94-2C13H18N4O
- N-(1-Methylpyrazol-3-yl)-1-prop-2-ynylpiperidine-4-carboxamide2176766-52-0C13H18N4O
- N-(1-Methyl-1H-pyrazol-4-yl)-1-(prop-2-yn-1-yl)piperidine-4-carboxamide1795274-32-6C13H18N4O
- N-(1-Cyano-1-cyclopropylethyl)-2-(4,5-dimethyl-1H-imidazol-1-yl)acetamide1355639-94-9C13H18N4O
- 2'-Imino-2'H-dispiro[cyclopentane-1,3'-imidazo[1,5-a]imidazole-7',1''-cyclopentan]-5'(6'H)-one1384431-46-2C13H18N4O
- N-{[4-(Pyrrolidin-1-yl)pyrimidin-2-yl]methyl}cyclopropanecarboxamide1797328-42-7C13H18N4O
- (3-(1H-1,2,3-Triazol-1-yl)pyrrolidin-1-yl)(cyclohex-3-en-1-yl)methanone1798489-22-1C13H18N4O
- N-(Cyanomethyl)-5-cyclohexyl-N-methyl-1H-pyrazole-4-carboxamide1645363-00-3C13H18N4O
- 4-(Butylamino)-8-ethylpyrido[2,3-d]pyrimidin-7(8H)-one2034555-39-8C13H18N4O
- 5-(tert-Butyl)-2-methoxy-3-(1H-1,2,3-triazol-5-yl)aniline1630206-15-3C13H18N4O
- 6-Amino-4-((1-methylpiperidin-4-yl)methoxy)nicotinonitrile1708975-02-3C13H18N4O
- (Racemic) 6-amino-4-((1-methylpiperidin-3-yl)methoxy)nicotinonitrile1708974-68-8C13H18N4O
- N-(1-Cyclopentanecarbonylazetidin-3-yl)pyrimidin-2-amine2176126-12-6C13H18N4O
- N-[[3-(2,5-dimethyl-1H-pyrrol-1-yl)-1-methyl-1H-pyrazol-5-yl]methyl]Acetamide1649469-90-8C13H18N4O
- Cyclopropyl(4-(2-methylpyrimidin-4-yl)piperazin-1-yl)methanone2034354-38-4C13H18N4O
- Cyclopropyl(4-(6-methylpyrazin-2-yl)piperazin-1-yl)methanone2034511-55-0C13H18N4O
- 1-tert-Butyl-2-(1-methyl-1H-pyrazol-4-yl)-5-oxopyrrolidine-3-carbonitrile1955540-98-3C13H18N4O
- 1-[4-(6-Cyclopropylpyrimidin-4-yl)piperazin-1-yl]ethan-1-one2098081-21-9C13H18N4O
- 6-{7-Azabicyclo[2.2.1]heptane-7-carbonyl}-N,N-dimethylpyridazin-3-amine2097897-88-4C13H18N4O
- 1-Methyl-2-[({2-methylpyrazolo[1,5-a]pyrazin-4-yl}oxy)methyl]pyrrolidine2198436-15-4C13H18N4O
- 2-Cyano-N-(propan-2-yl)-3-[1-(propan-2-yl)-1H-imidazol-5-yl]prop-2-enamide2094965-82-7C13H18N4O
- N-[(6-Methyl-2-pyrrolidin-1-ylpyrimidin-4-yl)methyl]prop-2-enamide2176843-84-6C13H18N4O
- 1-[4-(4,6-Dimethylpyrimidin-2-yl)piperazin-1-yl]prop-2-en-1-one2176843-85-7C13H18N4O
- N-[1-(6-Methylpyridazin-3-yl)piperidin-3-yl]prop-2-enamide2189108-14-1C13H18N4O
- 1-{[1-(Cyclohex-3-ene-1-carbonyl)azetidin-3-yl]methyl}-1H-1,2,4-triazole2320177-55-5C13H18N4O
- 3-(Dimethylamino)-2-(4-ethyl-3,5-dimethylpyrazole-1-carbonyl)prop-2-enenitrileC13H18N4O
- N-(3-Aminophenyl)-3-[(2-cyanoethyl)methylamino]propanamide1019341-75-3C13H18N4O
- 6-(Diethylamino)-1,3-dimethyl-1H-Pyrazolo[3,4-b]pyridine-5-carboxaldehyde1018497-82-9C13H18N4O
- 1-Cyano-N-methyl-N-((1-methyl-1H-pyrazol-4-yl)methyl)cyclopentane-1-carboxamide1241246-06-9C13H18N4O
- N-Butyl-1-methyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide1282094-88-5C13H18N4O
- N-(sec-Butyl)-1-methyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide1376123-51-1C13H18N4O
- 5-(4-Cyclopropylpiperazine-1-carbonyl)pyridin-2-amine1273693-56-3C13H18N4O
- 3-(2,2-Dimethylmorpholino)-5,6-dimethylpyridazine-4-carbonitrile1292366-46-1C13H18N4O
- [5-(4-Methyl-1-piperazinyl)imidazo[1,2-a]pyridin-2-yl]methanol878197-93-4C13H18N4O
Frequently asked questions
What is the molar mass of C13H18N4O?
The molar mass of C13H18N4O is 246.31 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 246.1481 Da.
How many compounds have the formula C13H18N4O?
CompoundList lists 265 compounds with the molecular formula C13H18N4O, including 4-(Adamantan-1-yl)-6-amino-1,3,5-triazin-2-ol, N-{1-[2-(Dimethylamino)ethyl]-1H-benzimidazol-2-yl}acetamide, N-(2-Morpholin-4-ylethyl)-1H-benzimidazol-2-amine. 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 C13H18N4O?
C13H18N4O has a degree of unsaturation of 7. 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.