Molecular formula
C15H21N5O2
173 compounds have this formula on CompoundList.
- Molar mass
- 303.37g/mol
- Monoisotopic mass
- 303.1695Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 8
The formula C15H21N5O2 describes a molecule made of 15 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 2 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 × 1559.39%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 216.98%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 523.09%14.007 × 5 = 70.035 g/mol
- O Oxygen × 210.55%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C15H21N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 173 of 173 compounds
![tert-Butyl [1-(5-cyanopyrazin-2-yl)piperidin-4-yl]carbamate chemical structure, C15H21N5O2, CAS 596817-51-5](/s/UDZRAJMUOXREQO-UHFFFAOYSA-N.svg)
tert-Butyl [1-(5-cyanopyrazin-2-yl)piperidin-4-yl]carbamate
CAS 596817-51-5C15H21N5O2
![2,2'-({4-[2-(3,5-Dimethyl-4H-pyrazol-4-ylidene)hydrazinyl]phenyl}azanediyl)di(ethan-1-ol) chemical structure, C15H21N5O2, CAS 88314-23-2](/s/NUWRCAPOBUIWJT-UHFFFAOYSA-N.svg)
2,2'-({4-[2-(3,5-Dimethyl-4H-pyrazol-4-ylidene)hydrazinyl]phenyl}azanediyl)di(ethan-1-ol)
CAS 88314-23-2C15H21N5O2
![5-Methyl-2-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-3-yl}methoxy)pyrimidine chemical structure, C15H21N5O2, CAS 2379984-24-2](/s/LXBZDICQDNYOML-UHFFFAOYSA-N.svg)
5-Methyl-2-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-3-yl}methoxy)pyrimidine
CAS 2379984-24-2C15H21N5O2
![5-Methyl-2-({1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-3-yl}methoxy)pyrimidine chemical structure, C15H21N5O2, CAS 2379978-05-7](/s/RHRAAXMBJHJZIU-UHFFFAOYSA-N.svg)
5-Methyl-2-({1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-3-yl}methoxy)pyrimidine
CAS 2379978-05-7C15H21N5O2
![5-Ethyl-2-({1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-yl}oxy)pyrimidine chemical structure, C15H21N5O2, CAS 2380173-31-7](/s/SRRIWZMJDDBZFT-UHFFFAOYSA-N.svg)
5-Ethyl-2-({1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-yl}oxy)pyrimidine
CAS 2380173-31-7C15H21N5O2
![5-Ethyl-2-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-4-yl}oxy)pyrimidine chemical structure, C15H21N5O2, CAS 2380071-97-4](/s/NALUNPIVAAVMPG-UHFFFAOYSA-N.svg)
5-Ethyl-2-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-4-yl}oxy)pyrimidine
CAS 2380071-97-4C15H21N5O2
![5-Ethyl-2-({1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-4-yl}oxy)pyrimidine chemical structure, C15H21N5O2, CAS 2380178-54-9](/s/LKZKPILDPRDROU-UHFFFAOYSA-N.svg)
5-Ethyl-2-({1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-4-yl}oxy)pyrimidine
CAS 2380178-54-9C15H21N5O2
![1-(Prop-2-enoyl)-N-{5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-3-yl}piperidine-4-carboxamide chemical structure, C15H21N5O2, CAS 2361780-23-4](/s/WEXJHDXGTPFCOG-UHFFFAOYSA-N.svg)
1-(Prop-2-enoyl)-N-{5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-3-yl}piperidine-4-carboxamide
CAS 2361780-23-4C15H21N5O2
![1-{4-[3-(1H-1,2,4-Triazol-1-yl)pyrrolidine-1-carbonyl]piperidin-1-yl}prop-2-en-1-one chemical structure, C15H21N5O2, CAS 2361696-16-2](/s/LCYHPUUVEWMUMG-UHFFFAOYSA-N.svg)
1-{4-[3-(1H-1,2,4-Triazol-1-yl)pyrrolidine-1-carbonyl]piperidin-1-yl}prop-2-en-1-one
CAS 2361696-16-2C15H21N5O2
![4-[[2-Amino-5-(1-methylpyrazol-4-yl)-3-pyridyl]oxymethyl]piperidin-4-ol chemical structure, C15H21N5O2, CAS 1404364-42-6](/s/DTGRSOVAQMVMHA-UHFFFAOYSA-N.svg)
4-[[2-Amino-5-(1-methylpyrazol-4-yl)-3-pyridyl]oxymethyl]piperidin-4-ol
CAS 1404364-42-6C15H21N5O2
![2-Methyl-3-({1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-yl}methoxy)pyrazine chemical structure, C15H21N5O2, CAS 2877629-43-9](/s/WSEAAEHIOSBTQB-UHFFFAOYSA-N.svg)
2-Methyl-3-({1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-yl}methoxy)pyrazine
CAS 2877629-43-9C15H21N5O2
![2-Methyl-3-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-4-yl}methoxy)pyrazine chemical structure, C15H21N5O2, CAS 2877629-49-5](/s/SHKXPSFXMRKDLZ-UHFFFAOYSA-N.svg)
2-Methyl-3-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-4-yl}methoxy)pyrazine
CAS 2877629-49-5C15H21N5O2
![N-(2-{[1-(Pyrimidin-2-yl)piperidin-4-yl]carbamoyl}ethyl)prop-2-enamide chemical structure, C15H21N5O2, CAS 2411273-88-4](/s/AKOKOQLRGZHSKY-UHFFFAOYSA-N.svg)
N-(2-{[1-(Pyrimidin-2-yl)piperidin-4-yl]carbamoyl}ethyl)prop-2-enamide
CAS 2411273-88-4C15H21N5O2
N-(5-Cyclobutyl-1H-1,2,4-triazol-3-yl)-1-(prop-2-enoyl)piperidine-4-carboxamide
CAS 2411296-75-6C15H21N5O2
tert-Butyl 4-(5-(cyanomethyl)pyrimidin-2-yl)piperazine-1-carboxylate
CAS 3039972-85-2C15H21N5O2
![2-[(1,2-Dimethylindol-3-yl)methyl]butanedihydrazide chemical structure, C15H21N5O2, CAS 6642-44-0](/s/NTDWFDFVLQAAOP-UHFFFAOYSA-N.svg)
2-[(1,2-Dimethylindol-3-yl)methyl]butanedihydrazide
CAS 6642-44-0C15H21N5O2
![(R)-tert-Butyl (1-(3H-imidazo[4,5-b]pyridin-2-yl)pyrrolidin-3-yl)carbamate chemical structure, C15H21N5O2, CAS 1421040-73-4](/s/LBNDZPWWQBMUDX-SNVBAGLBSA-N.svg)
(R)-tert-Butyl (1-(3H-imidazo[4,5-b]pyridin-2-yl)pyrrolidin-3-yl)carbamate
CAS 1421040-73-4C15H21N5O2
![(S)-tert-Butyl (1-(3H-imidazo[4,5-b]pyridin-2-yl)pyrrolidin-3-yl)carbamate chemical structure, C15H21N5O2, CAS 1421011-10-0](/s/LBNDZPWWQBMUDX-JTQLQIEISA-N.svg)
(S)-tert-Butyl (1-(3H-imidazo[4,5-b]pyridin-2-yl)pyrrolidin-3-yl)carbamate
CAS 1421011-10-0C15H21N5O2
![(S)-tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)amino)pyrrolidine-1-carboxylate chemical structure, C15H21N5O2, CAS 1421013-42-4](/s/OKMLNMRQIVGWSA-JTQLQIEISA-N.svg)
(S)-tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)amino)pyrrolidine-1-carboxylate
CAS 1421013-42-4C15H21N5O2
![(R)-tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)amino)pyrrolidine-1-carboxylate chemical structure, C15H21N5O2, CAS 1421040-79-0](/s/OKMLNMRQIVGWSA-SNVBAGLBSA-N.svg)
(R)-tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)amino)pyrrolidine-1-carboxylate
CAS 1421040-79-0C15H21N5O2
![tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)amino)pyrrolidine-1-carboxylate chemical structure, C15H21N5O2, CAS 1420865-30-0](/s/OKMLNMRQIVGWSA-UHFFFAOYSA-N.svg)
tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)amino)pyrrolidine-1-carboxylate
CAS 1420865-30-0C15H21N5O2
![tert-Butyl 4-(3H-imidazo[4,5-b]pyridin-2-yl)piperazine-1-carboxylate chemical structure, C15H21N5O2, CAS 1420851-87-1](/s/IWKOICYPZHASDU-UHFFFAOYSA-N.svg)
tert-Butyl 4-(3H-imidazo[4,5-b]pyridin-2-yl)piperazine-1-carboxylate
CAS 1420851-87-1C15H21N5O2
![tert-Butyl (1-(3H-imidazo[4,5-b]pyridin-2-yl)pyrrolidin-3-yl)carbamate chemical structure, C15H21N5O2, CAS 1420873-67-1](/s/LBNDZPWWQBMUDX-UHFFFAOYSA-N.svg)
tert-Butyl (1-(3H-imidazo[4,5-b]pyridin-2-yl)pyrrolidin-3-yl)carbamate
CAS 1420873-67-1C15H21N5O2
tert-Butyl 4-(3-cyanopyrazin-2-yl)-1,4-diazepane-1-carboxylate
CAS 3054536-82-9C15H21N5O2
- N-(6-(Heptan-3-yl)-4-oxo-1,4-dihydropyrimidin-2-yl)-1H-imidazole-1-carboxamide522647-64-9C15H21N5O2
- [(2-tert-Butyl-2H-1,2,3,4-tetrazol-5-yl)methyl][(2,3-dihydro-1,4-benzodioxin-5-yl)methyl]amine2430429-15-3C15H21N5O2
- 6-[2-(Dimethylamino)ethyl-methyl-amino]-4-(methoxymethoxy)pyrazolo[1,5-a]pyridine-3-carbonitrile2649420-06-2C15H21N5O2
- 2-{3-[(2-Ethyl-1H-imidazol-1-yl)methyl]azetidin-1-yl}-4,6-dimethoxypyrimidine2742065-84-3C15H21N5O2
- 2,5-Dimethyl-3-({1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperidin-4-yl}oxy)pyrazine2742063-89-2C15H21N5O2
- 2,5-Dimethyl-3-({1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-4-yl}oxy)pyrazine2742014-53-3C15H21N5O2
- 2,5-Dimethyl-3-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-4-yl}oxy)pyrazine2741897-66-3C15H21N5O2
- 2-Ethyl-6-{4-[(5-methyl-1,2-oxazol-3-yl)methyl]piperazin-1-yl}-2,3-dihydropyridazin-3-one2770628-10-7C15H21N5O2
- N-Ethyl-2-(4-{pyrazolo[1,5-a]pyrimidin-5-yloxy}piperidin-1-yl)acetamide2770585-02-7C15H21N5O2
- tert-Butyl N-{[1-(azetidin-3-yl)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}carbamate2137538-36-2C15H21N5O2
- tert-Butyl N-[6-(aminomethyl)pyridin-3-yl]-N-[(1H-pyrazol-3-yl)methyl]carbamate2171993-49-8C15H21N5O2
- tert-Butyl 2-{pyrazolo[1,5-a]pyrimidin-6-yl}piperazine-1-carboxylate2228499-68-9C15H21N5O2
- tert-Butyl N-[2-amino-1-(1-phenyl-1H-1,2,3-triazol-4-yl)ethyl]carbamate2228509-77-9C15H21N5O2
- tert-Butyl 3-{imidazo[1,2-a]pyrazin-3-yl}piperazine-1-carboxylate2229377-43-7C15H21N5O2
- tert-Butyl N-[2-amino-2-(1-phenyl-1H-1,2,3-triazol-4-yl)ethyl]carbamate2229329-92-2C15H21N5O2
- tert-Butyl 3-(6-amino-1H-1,2,3-benzotriazol-1-yl)pyrrolidine-1-carboxylate2287310-05-6C15H21N5O2
- tert-Butyl 3-(4-amino-1H-1,2,3-benzotriazol-1-yl)pyrrolidine-1-carboxylate2287345-80-4C15H21N5O2
- Methyl 3-azido-2,4,6-trimethyl-5-(piperazin-1-yl)benzoate2418661-38-6C15H21N5O2
- 2-[3-Azido-2,4,6-trimethyl-5-(piperazin-1-yl)phenyl]acetic acid2418660-02-1C15H21N5O2
- tert-Butyl 3-azido-5-(piperazin-1-yl)benzoate2418651-51-9C15H21N5O2
- tert-Butyl 2-{pyrazolo[1,5-a]pyrimidin-2-yl}piperazine-1-carboxylate2229639-59-0C15H21N5O2
- tert-Butyl 3-{pyrazolo[1,5-a]pyrimidin-2-yl}piperazine-1-carboxylate2229071-47-8C15H21N5O2
- tert-Butyl 3-{pyrazolo[1,5-a]pyrimidin-6-yl}piperazine-1-carboxylate2229415-36-3C15H21N5O2
- tert-Butyl 3-[(5-amino-1H-1,2,3-benzotriazol-1-yl)methyl]azetidine-1-carboxylate2287333-16-6C15H21N5O2
- tert-Butyl 2-{imidazo[1,2-a]pyrazin-3-yl}piperazine-1-carboxylate2229490-63-3C15H21N5O2
- tert-Butyl 3-[(6-amino-1H-1,2,3-benzotriazol-1-yl)methyl]azetidine-1-carboxylate2287310-91-0C15H21N5O2
- tert-Butyl 2-[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)amino]butanoate2639401-38-8C15H21N5O2
- tert-Butyl 3-(5-amino-1H-1,2,3-benzotriazol-1-yl)pyrrolidine-1-carboxylate2287268-57-7C15H21N5O2
- tert-Butyl 4-(3-cyanopyrazin-2-yl)-2-methylpiperazine-1-carboxylate2680676-79-1C15H21N5O2
- tert-Butyl 3-[(4-amino-1H-1,2,3-benzotriazol-1-yl)methyl]azetidine-1-carboxylate2287267-61-0C15H21N5O2
- tert-Butyl 4-(6-cyanopyridazin-3-yl)-1,4-diazepane-1-carboxylate2770605-53-1C15H21N5O2
- 2-[(1-{[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}pyrrolidin-3-yl)methoxy]pyrazine2770597-40-3C15H21N5O2
- N,9-bis[(oxolan-2-yl)methyl]-9H-purin-6-amine2770591-95-0C15H21N5O2
- 5-{4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperazin-1-yl}-2-methyl-2,3-dihydropyridazin-3-one3030819-26-9C15H21N5O2
- 1-Methyl-N-{1-[(5-methyl-1,2-oxazol-3-yl)methyl]piperidin-3-yl}-1H-pyrazole-3-carboxamide3054585-96-2C15H21N5O2
- 1-Methyl-N-{1-[(3-methyl-1,2-oxazol-5-yl)methyl]piperidin-3-yl}-1H-pyrazole-4-carboxamide3030782-03-4C15H21N5O2
- 1-Methyl-N-{1-[(2-methyl-1,3-oxazol-4-yl)methyl]piperidin-3-yl}-1H-pyrazole-4-carboxamide3030814-37-7C15H21N5O2
- 1-Methyl-N-{1-[(5-methyl-1,2-oxazol-3-yl)methyl]piperidin-3-yl}-1H-pyrazole-4-carboxamide3030761-74-8C15H21N5O2
- 1-Methyl-N-{1-[(3-methyl-1,2-oxazol-5-yl)methyl]piperidin-3-yl}-1H-pyrazole-3-carboxamide3054546-42-5C15H21N5O2
- 1-Methyl-N-{1-[(2-methyl-1,3-oxazol-4-yl)methyl]piperidin-3-yl}-1H-pyrazole-3-carboxamide3054414-37-5C15H21N5O2
- 1-Methyl-N-{1-[(5-methyl-1,2-oxazol-4-yl)methyl]piperidin-4-yl}-1H-pyrazole-3-carboxamide3030808-89-7C15H21N5O2
- 1-Methyl-N-{1-[(3-methyl-1,2-oxazol-5-yl)methyl]piperidin-4-yl}-1H-pyrazole-3-carboxamide3030764-22-5C15H21N5O2
- 1-Methyl-N-{1-[(5-methyl-1,2-oxazol-3-yl)methyl]piperidin-4-yl}-1H-pyrazole-3-carboxamide3030783-08-2C15H21N5O2
- 1-[(6-Methoxypyridin-3-yl)methyl]-4-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperazine2997571-08-9C15H21N5O2
- 1-[(6-Methoxypyridin-3-yl)methyl]-4-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperazine3054603-19-6C15H21N5O2
- tert-Butyl 4-{[1,2,4]triazolo[4,3-a]pyridin-5-yl}piperazine-1-carboxylate3054444-27-5C15H21N5O2
- 1-(Morpholin-4-yl)-2-[3-(pyrimidin-2-yl)-3,6-diazabicyclo[3.1.1]heptan-6-yl]ethan-1-one3054631-93-2C15H21N5O2
- tert-Butyl (2-((6-aminoquinazolin-4-yl)amino)ethyl)carbamate1691935-10-0C15H21N5O2
- (2-Amino-1,7-dihydro-7-(2-hydroxy-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)-6H-purin-6-one)845914-55-8C15H21N5O2
Frequently asked questions
What is the molar mass of C15H21N5O2?
The molar mass of C15H21N5O2 is 303.37 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 303.1695 Da.
How many compounds have the formula C15H21N5O2?
CompoundList lists 173 compounds with the molecular formula C15H21N5O2, including tert-Butyl [1-(5-cyanopyrazin-2-yl)piperidin-4-yl]carbamate, 2,2'-({4-[2-(3,5-Dimethyl-4H-pyrazol-4-ylidene)hydrazinyl]phenyl}azanediyl)di(ethan-1-ol), 5-Methyl-2-({1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-3-yl}methoxy)pyrimidine. 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 C15H21N5O2?
C15H21N5O2 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.