Molecular formula
C15H21N5O
125 compounds have this formula on CompoundList.
- Molar mass
- 287.37g/mol
- Monoisotopic mass
- 287.1746Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 8
The formula C15H21N5O describes a molecule made of 15 carbon atoms, 21 hydrogen atoms, 5 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 × 1562.70%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 217.37%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 524.37%14.007 × 5 = 70.035 g/mol
- O Oxygen × 15.57%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C15H21N5O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 125 compounds
![N4-(4-methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,4-diene-2,4-diamine chemical structure, C15H21N5O, CAS 6070-34-4](/s/BIMFDXJOQBGSRY-UHFFFAOYSA-N.svg)
N4-(4-methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,4-diene-2,4-diamine
CAS 6070-34-4C15H21N5O
(Z)-4,4-Dimethyl-2-(1,2,4-triazol-1-yl)-1-(1,3,5-trimethylpyrazol-4-yl)pent-1-en-3-one
CAS 300836-16-2C15H21N5O
![5-(2-Methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,3-diene-2,4-diamine chemical structure, C15H21N5O, CAS 302583-08-0](/s/VBDGNAITTIPYBS-UHFFFAOYSA-N.svg)
5-(2-Methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,3-diene-2,4-diamine
CAS 302583-08-0C15H21N5O
![N-Methyl-N-[1-[1-(2-methylphenyl)tetrazol-5-yl]cyclohexyl]hydroxylamine chemical structure, C15H21N5O, CAS 361464-60-0](/s/ROMQBOXYPCWWRC-UHFFFAOYSA-N.svg)
N-Methyl-N-[1-[1-(2-methylphenyl)tetrazol-5-yl]cyclohexyl]hydroxylamine
CAS 361464-60-0C15H21N5O
![6-Amino-1',2',3,5'-tetramethylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile chemical structure, C15H21N5O, CAS 351458-81-6](/s/XOMRCAYPPKIJTK-UHFFFAOYSA-N.svg)
6-Amino-1',2',3,5'-tetramethylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile
CAS 351458-81-6C15H21N5O
2-((5-Hydroxy-1H-indol-3-yl)methylene)-n-pentylhydrazinecarboximidamide
CAS 145158-72-1C15H21N5O
![4-((1H-Benzo[d]imidazol-2-yl)methyl)-N-ethylpiperazine-1-carboxamide chemical structure, C15H21N5O, CAS 1207016-80-5](/s/PKMFMSGTRDAREE-UHFFFAOYSA-N.svg)
4-((1H-Benzo[d]imidazol-2-yl)methyl)-N-ethylpiperazine-1-carboxamide
CAS 1207016-80-5C15H21N5O
![4-(1H-Benzo[d]imidazol-2-yl)-N-isopropylpiperazine-1-carboxamide chemical structure, C15H21N5O, CAS 1208834-17-6](/s/BYUNZCQIAJJYMJ-UHFFFAOYSA-N.svg)
4-(1H-Benzo[d]imidazol-2-yl)-N-isopropylpiperazine-1-carboxamide
CAS 1208834-17-6C15H21N5O
Propanamide, N-((cyanoamino)(3-pyridinylimino)methyl)-N-(1,1-dimethylethyl)-2-methyl-
CAS 67026-86-2C15H21N5O
![N-(2-Methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,4-diene-2,4-diamine chemical structure, C15H21N5O, CAS 6070-68-4](/s/SWHQYEGUXBMTQV-UHFFFAOYSA-N.svg)
N-(2-Methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,4-diene-2,4-diamine
CAS 6070-68-4C15H21N5O
1-(1-Methyl-1H-indol-3-yl)-3-(4-methylpiperazin-1-yl)urea
CAS 922939-30-8C15H21N5O
![1-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethanone chemical structure, C15H21N5O, CAS 477600-76-3](/s/FJIVGKFVGCGMFC-MFKMUULPSA-N.svg)
1-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethanone
CAS 477600-76-3C15H21N5O
N-(2,5-Dimethyl-1H-pyrrol-1-yl)-N-methyl-6-morpholino-3-pyridazineamine
CAS 75841-99-5C15H21N5O
4-Piperidinol, 1-[6-[(2,5-dimethyl-1H-pyrrol-1-y
CAS 75841-98-4C15H21N5O
1-(1-(3-Aminophenyl)-3-tert-butyl-1H-pyrazol-5-yl)-3-methylurea
CAS 1446981-18-5C15H21N5O
4-tert-Butyl-N-(2-propyltetrazol-5-yl)benzamide
CAS 593240-41-6C15H21N5O
![6-Amino-3-methyl-1'-propan-2-ylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile chemical structure, C15H21N5O, CAS 300837-10-9](/s/VNKOCYQSIQMBST-UHFFFAOYSA-N.svg)
6-Amino-3-methyl-1'-propan-2-ylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile
CAS 300837-10-9C15H21N5O
![3-[2-(Morpholin-4-yl)ethyl]-1,2,3,4-tetrahydro[1,3,5]triazino[1,2-a]benzimidazole chemical structure, C15H21N5O, CAS 810636-25-0](/s/PFHHCYDUFSGGLE-UHFFFAOYSA-N.svg)
3-[2-(Morpholin-4-yl)ethyl]-1,2,3,4-tetrahydro[1,3,5]triazino[1,2-a]benzimidazole
CAS 810636-25-0C15H21N5O
3-Methyl-N-(2-(3,4,5-trimethyl-1H-pyrazol-1-yl)pyrimidin-5-yl)butanamide
CAS 1421523-45-6C15H21N5O
N-(2-((6-(1H-Pyrrol-1-yl)pyridazin-3-yl)amino)ethyl)pivalamide
CAS 1428375-54-5C15H21N5O
1-(2-(5-Methyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-3-propylurea
CAS 2034632-86-3C15H21N5O
1-(4-((6-Methoxyquinolin-8-yl)amino)butyl)guanidine
CAS 88755-57-1C15H21N5O
![Piperidine, 1-[2-[5-(4-methoxyphenyl)-2H-tetrazol-2-yl]ethyl]- chemical structure, C15H21N5O, CAS 158553-33-4](/s/QTJKMNIYIBFHDB-UHFFFAOYSA-N.svg)
Piperidine, 1-[2-[5-(4-methoxyphenyl)-2H-tetrazol-2-yl]ethyl]-
CAS 158553-33-4C15H21N5O
![6-Amino-1'-methyl-3-propylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile chemical structure, C15H21N5O, CAS 879464-87-6](/s/CKFQLBPVTOVOFU-UHFFFAOYSA-N.svg)
6-Amino-1'-methyl-3-propylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-5-carbonitrile
CAS 879464-87-6C15H21N5O
- N-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-2,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxamide1574530-34-9C15H21N5O
- 1-Butyl-3-(3-cyclobutyl-1H-pyrazolo[4,3-c]pyridin-6-yl)urea1431714-46-3C15H21N5O
- N-(2-(Dimethylamino)ethyl)-1-(3,4-dimethylphenyl)-1H-1,2,3-triazole-4-carboxamide1326878-10-7C15H21N5O
- N-(2-((6-(1H-Pyrrol-1-yl)pyrimidin-4-yl)amino)ethyl)pivalamide1421493-66-4C15H21N5O
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)-2-cyclopentylacetamide2034324-36-0C15H21N5O
- 1,3,5-Trimethyl-N-((2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)methyl)-1H-pyrazole-4-carboxamide2034552-11-7C15H21N5O
- 1-[4-(1-Methyl-1H-pyrazol-3-yl)piperidin-1-yl]-2-(1H-pyrazol-1-yl)propan-1-one2034459-78-2C15H21N5O
- 1-(tert-Butyl)-3-((1-methyl-3-(pyridin-3-yl)-1H-pyrazol-5-yl)methyl)urea2034416-88-9C15H21N5O
- 1,3,5-Triazin-2-amine, N,4-dicyclopropyl-6-(8-oxa-3-azabicyclo(3.2.1)oct-3-yl)-148312-48-5C15H21N5O
- N-((1-(3,4-Dimethylphenyl)-1H-tetrazol-5-yl)methyl)pentanamide921095-33-2C15H21N5O
- N-((1-(3,4-Dimethylphenyl)-1H-tetrazol-5-yl)methyl)-3-methylbutanamide920432-00-4C15H21N5O
- 1-(Prop-2-yn-1-yl)-N-{2-[(pyrimidin-2-yl)amino]ethyl}piperidine-4-carboxamide1280802-28-9C15H21N5O
- N-(1-Cyanobutyl)-1-(pyrimidin-2-yl)piperidine-4-carboxamide1355733-65-1C15H21N5O
- N-(1-Cyanocyclohexyl)-2-{5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl}acetamide1795534-26-7C15H21N5O
- 1-Methyl-N-(1-(5-methyl-1H-pyrazol-3-yl)piperidin-4-yl)-1H-pyrrole-2-carboxamide2034201-49-3C15H21N5O
- 4-(4-Methylpiperazin-1-yl)-8-propylpyrido[2,3-d]pyrimidin-7(8H)-one2034525-98-7C15H21N5O
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)cyclohexanecarboxamide2034558-30-8C15H21N5O
- 3,3-Dimethyl-N-{[1-methyl-3-(pyrazin-2-yl)-1H-pyrazol-5-yl]methyl}butanamide2034322-62-6C15H21N5O
- 3,3-Dimethyl-N-{2-[3-(pyrazin-2-yl)-1H-pyrazol-1-yl]ethyl}butanamide2034510-94-4C15H21N5O
- 1-(tert-Butyl)-3-((6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)methyl)urea2034233-58-2C15H21N5O
- 2-Amino-N-[2-(diethylamino)ethyl]-1,6-naphthyridine-3-carboxamide37486-01-4C15H21N5O
- 1-(Azepan-1-yl)-2-(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)ethanone903866-26-2C15H21N5O
- 1-[4-[[1-(1,2,4-Triazolo[4,3-a]pyridin-3-yl)ethyl]amino]-1-piperidinyl]ethanone1152667-76-9C15H21N5O
- 4-{2-[6-(Methyloxy)-1,5-naphthyridin-4-yl]ethyl}-1-piperazinamine877177-26-9C15H21N5O
- Racemic 6-amino-4-(2-methylcyclohexylamino)pyrrolo[1,2-b]pyridazine-3-carboxamide1263419-76-6C15H21N5O
- N-(1,3,5-Trimethyl-1H-pyrazol-4-yl)-1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxamide1676068-46-4C15H21N5O
- 1,5-Dimethyl-N-[4-(1H-pyrazol-1-yl)cyclohexyl]-1H-pyrazole-3-carboxamide2097890-30-5C15H21N5O
- 3-tert-Butyl-1-{2-[4-(pyridin-3-yl)-1H-pyrazol-1-yl]ethyl}urea2097871-89-9C15H21N5O
- 3-tert-Butyl-1-{2-[4-(pyridin-4-yl)-1H-pyrazol-1-yl]ethyl}urea2034354-62-4C15H21N5O
- (E)-4-(Dimethylamino)-N-[(1,3-dimethylpyrazolo[3,4-b]pyridin-5-yl)methyl]but-2-enamide2411327-16-5C15H21N5O
- 2-(4-{2-Cyclopropylpyrazolo[1,5-a]pyrazin-4-yl}piperazin-1-yl)ethan-1-ol2405667-36-7C15H21N5O
- 2-{4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperazin-1-yl}-4-methylpyrimidine2425007-21-0C15H21N5O
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-[(piperidin-4-yl)methoxy]pyrimidine2549042-32-0C15H21N5O
- (2-{5,6-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}-octahydrocyclopenta[c]pyrrol-3a-yl)methanol2549034-05-9C15H21N5O
- 1-(Oxan-4-yl)-N-{pyrazolo[1,5-a]pyrazin-4-yl}pyrrolidin-3-amine2640960-47-8C15H21N5O
- 6-[3-Amino-4-(1-piperazinyl)phenyl]-4,5-dihydro-5-methyl-3(2H)-pyridazinone124939-27-1C15H21N5O
- 1-{2,6-Bis[(prop-2-en-1-yl)amino]pyrimidin-4-yl}piperidin-4-one88551-65-9C15H21N5O
- 4-Amino-7-[2-(4-methylpiperazin-1-yl)ethoxy]quinazoline320366-20-9C15H21N5O
- 1-[2-(6-Amino-1H-benzimidazol-2-yl)ethyl]-3-piperidinecarboxamide1153040-16-4C15H21N5O
- N-(1-Cyano-1-cyclopropylethyl)-2-[3-(4-methyl-1H-pyrazol-1-yl)azetidin-1-yl]acetamide1355920-83-0C15H21N5O
- 5-(1-Methyl-1H-pyrazol-5-yl)-6-[2-(1-pyrrolidinyl)ethoxy]-3-pyridinamine953396-82-2C15H21N5O
- 4-(2-(Piperidin-4-yl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl)morpholine1422061-39-9C15H21N5O
- 3-Isopropyl-1-(6-morpholinopyridin-2-yl)-1H-pyrazol-5-amine2093978-11-9C15H21N5O
- 3-Isopropyl-1-(2-morpholinopyridin-4-yl)-1H-pyrazol-5-amine2093978-17-5C15H21N5O
- 3-Isopropyl-1-(5-morpholinopyridin-3-yl)-1H-pyrazol-5-amine2095097-38-2C15H21N5O
- N-{1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperidin-4-yl}pyrimidin-4-amine2198164-64-4C15H21N5O
- N-[1-(4-Cyanopyrimidin-2-yl)piperidin-4-yl]-2,2-dimethylpropanamide2742052-18-0C15H21N5O
- 4-{4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperazin-1-yl}-6-methylpyrimidine2380077-62-1C15H21N5O
- 2-({1-[2-(1H-Pyrazol-1-yl)ethyl]piperidin-3-yl}methoxy)pyrimidine2379975-90-1C15H21N5O
- 5-Methyl-2-({1-[(1-methyl-1H-imidazol-5-yl)methyl]piperidin-4-yl}oxy)pyrimidine2415586-75-1C15H21N5O
- N,N-Dimethyl-5-(3-methylisoxazol-5-yl)-4-(4-piperidyl)pyrimidin-2-amine dihydrochloride2088570-75-4C15H21N5O
- 9-(2-Methoxyethyl)-6-{octahydrocyclopenta[c]pyrrol-2-yl}-9H-purine2877708-01-3C15H21N5O
- N-tert-Butyl-1-(4-cyanopyrimidin-2-yl)piperidine-3-carboxamide2877721-00-9C15H21N5O
- 1-[1-(2-Cyanopyridin-3-yl)piperidin-4-yl]-1,3,3-trimethylurea2877765-19-8C15H21N5O
- N-tert-Butyl-1-{7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}azetidine-3-carboxamide2877680-99-2C15H21N5O
- N-tert-Butyl-1-(3-cyanopyrazin-2-yl)piperidine-3-carboxamide2877632-51-2C15H21N5O
- 1-[1-(3-Cyanopyridin-2-yl)piperidin-4-yl]-1,3,3-trimethylurea2877688-98-5C15H21N5O
- 1-[1-(5-Cyanopyridin-2-yl)piperidin-4-yl]-1,3,3-trimethylurea2877751-57-8C15H21N5O
- 1-[1-(4-Cyanopyridin-2-yl)piperidin-4-yl]-1,3,3-trimethylurea2877631-87-1C15H21N5O
- Urea,N-(imidazo[1,2-a]pyridin-2-ylmethyl)-n'-(1-methyl-4-piperidinyl)-875586-13-3C15H21N5O
- (3Z)-3-Amino-3-(cyclohexylimino)-2-[(E)-phenyldiazenyl]propanamide61667-04-7C15H21N5O
- Ethanone,1-[4-(1-ethyl-3-methylimidazo[1,5-a]pyrazin-8-yl)-1-piperazinyl]-1340796-43-1C15H21N5O
- 4-[1-(2-Cyclopropyl-6-methylpyrimidin-4-yl)azetidin-3-yl]piperazin-2-one2415520-46-4C15H21N5O
- 4-[1-(6-Cyclobutylpyrimidin-4-yl)azetidin-3-yl]piperazin-2-one2549043-28-7C15H21N5O
- 4-[1-(5,6,7,8-Tetrahydroquinazolin-4-yl)azetidin-3-yl]piperazin-2-one2548997-17-5C15H21N5O
- 1-{[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}-4-(pyridin-2-yl)piperazine2189040-14-8C15H21N5O
- 1-(3-Methoxyphenyl)-4-[(4-methyl-4H-1,2,4-triazol-3-yl)methyl]piperazine2324586-50-5C15H21N5O
- 1-(2-Methoxyphenyl)-4-[(1-methyl-1H-1,2,4-triazol-5-yl)methyl]piperazine2326236-31-9C15H21N5O
- 1-(2-Methoxyphenyl)-4-[2-(2H-1,2,3-triazol-2-yl)ethyl]piperazine2327157-63-9C15H21N5O
- 4-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]-2,6-dimethylmorpholine2741934-54-1C15H21N5O
- N-Methyl-N-{1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-4-yl}pyridin-2-amine2741931-70-2C15H21N5O
- N-Methyl-N-{1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-4-yl}pyridin-2-amine2741908-99-4C15H21N5O
- N-Methyl-N-{1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-yl}pyridin-2-amine2741913-53-9C15H21N5O
- 4-{4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperazin-1-yl}-5-methylpyrimidine2741921-77-5C15H21N5O
- [2-(7-Methyl-7H-purin-6-yl)-octahydro-1H-isoindol-3a-yl]methanol2741925-83-5C15H21N5O
- [2-(9-Methyl-9H-purin-6-yl)-octahydro-1H-isoindol-3a-yl]methanol2741944-44-3C15H21N5O
Frequently asked questions
What is the molar mass of C15H21N5O?
The molar mass of C15H21N5O is 287.37 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 287.1746 Da.
How many compounds have the formula C15H21N5O?
CompoundList lists 125 compounds with the molecular formula C15H21N5O, including N4-(4-methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,4-diene-2,4-diamine, (Z)-4,4-Dimethyl-2-(1,2,4-triazol-1-yl)-1-(1,3,5-trimethylpyrazol-4-yl)pent-1-en-3-one, 5-(2-Methoxyphenyl)-1,3,5-triazaspiro[5.5]undeca-1,3-diene-2,4-diamine. 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 C15H21N5O?
C15H21N5O has a degree of unsaturation of 8. 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.