Molecular formula
C16H22N4O3
164 compounds have this formula on CompoundList.
- Molar mass
- 318.38g/mol
- Monoisotopic mass
- 318.1692Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 8
The formula C16H22N4O3 describes a molecule made of 16 carbon atoms, 22 hydrogen atoms, 4 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 × 1660.36%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 226.97%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 417.60%14.007 × 4 = 56.028 g/mol
- O Oxygen × 315.08%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H22N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 164 of 164 compounds
4-Amino-6-methoxy-7-(3-morpholinopropoxy)quinazoline
CAS 320365-91-1C16H22N4O3
1(2H)-Quinoxalinepropanamide, 3-(dimethylamino)-N-(3-hydroxypropyl)-2-oxo-
CAS 1798485-38-7C16H22N4O3
![tert-Butyl 4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)piperazine-1-carboxylate chemical structure, C16H22N4O3, CAS 1581275-03-7](/s/KYHYDQLNIWKUAJ-UHFFFAOYSA-N.svg)
tert-Butyl 4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)piperazine-1-carboxylate
CAS 1581275-03-7C16H22N4O3
![tert-Butyl N-(3-{[6-(furan-2-yl)pyrimidin-4-yl]amino}propyl)carbamate chemical structure, C16H22N4O3, CAS 2098111-71-6](/s/HHGUAKQDVRORIT-UHFFFAOYSA-N.svg)
tert-Butyl N-(3-{[6-(furan-2-yl)pyrimidin-4-yl]amino}propyl)carbamate
CAS 2098111-71-6C16H22N4O3
![tert-Butyl N-(3-{[6-(furan-3-yl)pyrimidin-4-yl]amino}propyl)carbamate chemical structure, C16H22N4O3, CAS 2097976-85-5](/s/PBFNRABSFBQZTB-UHFFFAOYSA-N.svg)
tert-Butyl N-(3-{[6-(furan-3-yl)pyrimidin-4-yl]amino}propyl)carbamate
CAS 2097976-85-5C16H22N4O3
![1,5-Dihydro-1-(tetrahydro-2H-pyran-4-yl)-6-[(tetrahydro-2H-pyran-4-yl)methyl]-4H-pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C16H22N4O3, CAS 1189767-18-7](/s/GERAVWFTWAHLFK-UHFFFAOYSA-N.svg)
1,5-Dihydro-1-(tetrahydro-2H-pyran-4-yl)-6-[(tetrahydro-2H-pyran-4-yl)methyl]-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS 1189767-18-7C16H22N4O3
![(S)-tert-Butyl 2-(5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1353628-56-4](/s/LPTZPTDCCUUEDX-LBPRGKRZSA-N.svg)
(S)-tert-Butyl 2-(5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate
CAS 1353628-56-4C16H22N4O3
![Ethyl 1,3-dimethyl-4-({[(2R)-oxolan-2-yl]methyl}amino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate chemical structure, C16H22N4O3, CAS 2459712-92-4](/s/BHNTZBONIXSSGH-LLVKDONJSA-N.svg)
Ethyl 1,3-dimethyl-4-({[(2R)-oxolan-2-yl]methyl}amino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS 2459712-92-4C16H22N4O3
tert-Butyl 5-(4-azidobenzamido)pentanoate
CAS 2809953-71-5C16H22N4O3
![4-[4-(Morpholine-4-carbonyl)piperidin-1-yl]pyridine-2-carboxamide chemical structure, C16H22N4O3, CAS 2877672-54-1](/s/CUHRPHQIFZBUEW-UHFFFAOYSA-N.svg)
4-[4-(Morpholine-4-carbonyl)piperidin-1-yl]pyridine-2-carboxamide
CAS 2877672-54-1C16H22N4O3
![2-[4-(6,7-Dimethoxyquinazolin-4-yl)piperazin-1-yl]ethan-1-ol chemical structure, C16H22N4O3, CAS 21584-78-1](/s/AMHSUWSTPMBMPU-UHFFFAOYSA-N.svg)
2-[4-(6,7-Dimethoxyquinazolin-4-yl)piperazin-1-yl]ethan-1-ol
CAS 21584-78-1C16H22N4O3
![[2-[[(5-Amino-1H-indol-2-yl)carbonyl]amino]ethyl]carbamic acid 1,1-dimethylethyl ester chemical structure, C16H22N4O3, CAS 676524-00-8](/s/ZKTCWCALGHCSOE-UHFFFAOYSA-N.svg)
[2-[[(5-Amino-1H-indol-2-yl)carbonyl]amino]ethyl]carbamic acid 1,1-dimethylethyl ester
CAS 676524-00-8C16H22N4O3
![5-{1-[(3,5-Dimethyl-4-isoxazolyl)acetyl]-2-pyrrolidinyl}-3-isopropyl-1,2,4-oxadiazole chemical structure, C16H22N4O3, CAS 1394380-32-5](/s/RJQXDNXQXMXFJQ-UHFFFAOYSA-N.svg)
5-{1-[(3,5-Dimethyl-4-isoxazolyl)acetyl]-2-pyrrolidinyl}-3-isopropyl-1,2,4-oxadiazole
CAS 1394380-32-5C16H22N4O3
![N-Cyclohexyl-4-[2-(4-nitrophenyl)hydrazinylidene]butanamide chemical structure, C16H22N4O3, CAS 88480-48-2](/s/OXJWAVBNSZESIK-UHFFFAOYSA-N.svg)
N-Cyclohexyl-4-[2-(4-nitrophenyl)hydrazinylidene]butanamide
CAS 88480-48-2C16H22N4O3
![(S)-tert-Butyl 3-(2-(hydroxymethyl)-3H-imidazo[4,5-b]pyridin-3-yl)pyrrolidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1421013-37-7](/s/PJTMJEVUOXYQGQ-NSHDSACASA-N.svg)
(S)-tert-Butyl 3-(2-(hydroxymethyl)-3H-imidazo[4,5-b]pyridin-3-yl)pyrrolidine-1-carboxylate
CAS 1421013-37-7C16H22N4O3
![(R)-tert-Butyl 3-(2-(hydroxymethyl)-3H-imidazo[4,5-b]pyridin-3-yl)pyrrolidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1421013-31-1](/s/PJTMJEVUOXYQGQ-LLVKDONJSA-N.svg)
(R)-tert-Butyl 3-(2-(hydroxymethyl)-3H-imidazo[4,5-b]pyridin-3-yl)pyrrolidine-1-carboxylate
CAS 1421013-31-1C16H22N4O3
![tert-Butyl 3-(2-(hydroxymethyl)-3H-imidazo[4,5-b]pyridin-3-yl)pyrrolidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1420888-83-0](/s/PJTMJEVUOXYQGQ-UHFFFAOYSA-N.svg)
tert-Butyl 3-(2-(hydroxymethyl)-3H-imidazo[4,5-b]pyridin-3-yl)pyrrolidine-1-carboxylate
CAS 1420888-83-0C16H22N4O3
![tert-Butyl 4-((3H-imidazo[4,5-b]pyridin-2-yl)oxy)piperidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1420850-97-0](/s/RXDIEXJUVNCHBE-UHFFFAOYSA-N.svg)
tert-Butyl 4-((3H-imidazo[4,5-b]pyridin-2-yl)oxy)piperidine-1-carboxylate
CAS 1420850-97-0C16H22N4O3
![(R)-tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)oxy)piperidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1421021-28-4](/s/SHNJMVQLSAFEKO-LLVKDONJSA-N.svg)
(R)-tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)oxy)piperidine-1-carboxylate
CAS 1421021-28-4C16H22N4O3
![tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)oxy)piperidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1420822-44-1](/s/SHNJMVQLSAFEKO-UHFFFAOYSA-N.svg)
tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)oxy)piperidine-1-carboxylate
CAS 1420822-44-1C16H22N4O3
![tert-Butyl 2-(((3H-imidazo[4,5-b]pyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate chemical structure, C16H22N4O3, CAS 1420831-46-4](/s/CWIQRIDLWCYTJP-UHFFFAOYSA-N.svg)
tert-Butyl 2-(((3H-imidazo[4,5-b]pyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate
CAS 1420831-46-4C16H22N4O3
![Methyl 3-amino-4-[4-(2-oxoimidazolidin-1-yl)piperidin-1-yl]benzoate chemical structure, C16H22N4O3, CAS 1416625-58-5](/s/XSIXBZKCSBNBFT-UHFFFAOYSA-N.svg)
Methyl 3-amino-4-[4-(2-oxoimidazolidin-1-yl)piperidin-1-yl]benzoate
CAS 1416625-58-5C16H22N4O3
![tert-Butyl N-[4-(5-amino-1-methyl-1H-pyrazol-3-yl)-2-methoxyphenyl]carbamate chemical structure, C16H22N4O3, CAS 1891510-07-8](/s/GKXFIYMXXPVXFI-UHFFFAOYSA-N.svg)
tert-Butyl N-[4-(5-amino-1-methyl-1H-pyrazol-3-yl)-2-methoxyphenyl]carbamate
CAS 1891510-07-8C16H22N4O3
![1-(1-(2-Amino-3-methoxypropanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C16H22N4O3, CAS 2037722-64-6](/s/WOYWDPFQMMNYLD-UHFFFAOYSA-N.svg)
1-(1-(2-Amino-3-methoxypropanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2037722-64-6C16H22N4O3
- 2-({1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperidin-4-yl}oxy)-5-methoxypyrimidine2549007-82-9C16H22N4O3
- 2-Methoxy-1-{4-[({2-methylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]piperidin-1-yl}ethan-1-one2549021-18-1C16H22N4O3
- 4-{5H,6H,7H-Cyclopenta[d]pyrimidin-4-yl}-2-(morpholine-4-carbonyl)morpholine2742055-81-6C16H22N4O3
- 4-(2-Cyclopropylpyrimidin-4-yl)-2-(morpholine-4-carbonyl)morpholine2640866-02-8C16H22N4O3
- 4-(6-Cyclopropylpyrimidin-4-yl)-2-(morpholine-4-carbonyl)morpholine2640829-59-8C16H22N4O3
- tert-Butyl 4-(3-cyano-4-methoxypyridin-2-yl)piperazine-1-carboxylate2518098-66-1C16H22N4O3
- 4-[2-(Piperidine-1-carbonyl)morpholin-4-yl]pyridine-2-carboxamide2741932-74-9C16H22N4O3
- 1-(2-Methoxypyridin-4-yl)-4-[2-oxo-2-(pyrrolidin-1-yl)ethyl]piperazin-2-one2741944-57-8C16H22N4O3
- 1-Piperidinecarboxylic acid, 4-(4,5-dihydro-5-oxopyrazolo[1,5-a]pyrimidin-3-yl)-, 1,1-dimethylethyl ester1255667-16-3C16H22N4O3
- tert-Butyl N-[4-(5-amino-1-methyl-1H-pyrazol-3-yl)-3-methoxyphenyl]carbamate2228708-92-5C16H22N4O3
- tert-Butyl N-[4-(4-amino-1-methyl-1H-pyrazol-5-yl)-2-methoxyphenyl]carbamate2229143-62-6C16H22N4O3
- tert-Butyl N-[3-(5-amino-1-methyl-1H-pyrazol-3-yl)-4-methoxyphenyl]carbamate2229479-54-1C16H22N4O3
- tert-Butyl N-[2-(5-amino-1-methyl-1H-pyrazol-3-yl)-4-methoxyphenyl]carbamate2228884-83-9C16H22N4O3
- tert-Butyl 3-(5-hydroxy-1H-1,2,3-benzotriazol-1-yl)piperidine-1-carboxylate2287289-92-1C16H22N4O3
- tert-Butyl 4-(5-hydroxy-1H-1,2,3-benzotriazol-1-yl)piperidine-1-carboxylate2287272-25-5C16H22N4O3
- tert-Butyl 3-(4-hydroxy-1H-1,2,3-benzotriazol-1-yl)piperidine-1-carboxylate2287288-73-5C16H22N4O3
- tert-Butyl 3-[(6-hydroxy-1H-1,2,3-benzotriazol-1-yl)methyl]pyrrolidine-1-carboxylate2287332-87-8C16H22N4O3
- tert-Butyl 3-[(5-hydroxy-1H-1,2,3-benzotriazol-1-yl)methyl]pyrrolidine-1-carboxylate2287332-22-1C16H22N4O3
- tert-Butyl 2-[(5-hydroxy-1H-1,2,3-benzotriazol-1-yl)methyl]pyrrolidine-1-carboxylate2287318-13-0C16H22N4O3
- tert-Butyl 2-[(4-hydroxy-1H-1,2,3-benzotriazol-1-yl)methyl]pyrrolidine-1-carboxylate2287272-73-3C16H22N4O3
- tert-Butyl 3-(6-hydroxy-1H-1,2,3-benzotriazol-1-yl)piperidine-1-carboxylate2287309-97-9C16H22N4O3
- tert-Butyl 4-(6-hydroxy-1H-1,2,3-benzotriazol-1-yl)piperidine-1-carboxylate2287335-59-3C16H22N4O3
- tert-Butyl N-[3-(4-amino-1-methyl-1H-pyrazol-5-yl)-4-methoxyphenyl]carbamate2229102-26-3C16H22N4O3
- tert-Butyl N-[2-(4-amino-1-methyl-1H-pyrazol-5-yl)-5-methoxyphenyl]carbamate2228878-52-0C16H22N4O3
- tert-Butyl N-[2-(4-amino-1-methyl-1H-pyrazol-5-yl)-4-methoxyphenyl]carbamate2228499-97-4C16H22N4O3
- tert-Butyl N-[2-(5-amino-1-methyl-1H-pyrazol-3-yl)-5-methoxyphenyl]carbamate2228622-09-9C16H22N4O3
- tert-Butyl N-[4-(4-amino-1-methyl-1H-pyrazol-5-yl)-3-methoxyphenyl]carbamate2228510-38-9C16H22N4O3
- tert-Butyl 3-[(4-hydroxy-1H-1,2,3-benzotriazol-1-yl)methyl]pyrrolidine-1-carboxylate2287297-96-3C16H22N4O3
- Benzyl N-{1-[3-(dimethylamino)-2-hydroxypropyl]-1H-pyrazol-4-yl}carbamate2680892-55-9C16H22N4O3
- tert-Butyl 4-(4-cyano-2-cyclopropyl-1,3-oxazol-5-yl)piperazine-1-carboxylate2226618-78-4C16H22N4O3
- tert-Butyl 2-[(6-hydroxy-1H-1,2,3-benzotriazol-1-yl)methyl]pyrrolidine-1-carboxylate2287300-24-5C16H22N4O3
- tert-Butyl 2-(6-amino-1H-1,3-benzodiazol-2-yl)morpholine-4-carboxylate2436556-70-4C16H22N4O3
- Ethyl 4-(4-((2-hydroxyhydrazineylidene)methyl)-1H-indazol-1-yl)-2,2-dimethylbutanoate1072948-46-9C16H22N4O3
- 4-{3-[(Oxan-4-yl)carbamoyl]pyrrolidin-1-yl}pyridine-2-carboxamide3054578-62-7C16H22N4O3
- 1-(1-(2-(2-Aminoethoxy)acetyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1607531-73-6C16H22N4O3
- (R)-8-(3-Oxocyclopentyl)-1,3-dipropyl-1H-purine-2,6(3H,7H)-dione154601-67-9C16H22N4O3
- tert-Butyl 2-(7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate3005455-52-4C16H22N4O3
- tert-Butyl 3-(((3H-imidazo[4,5-b]pyridin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate1420966-69-3C16H22N4O3
- (S)-tert-Butyl 3-((3H-imidazo[4,5-b]pyridin-2-yl)oxy)piperidine-1-carboxylate1421019-28-4C16H22N4O3
- tert-Butyl N-[2-(2-acetamido-3H-benzimidazol-5-yl)ethyl]carbamate1207273-19-5C16H22N4O3
Frequently asked questions
What is the molar mass of C16H22N4O3?
The molar mass of C16H22N4O3 is 318.38 g/mol, calculated from standard atomic weights for 16 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 318.1692 Da.
How many compounds have the formula C16H22N4O3?
CompoundList lists 164 compounds with the molecular formula C16H22N4O3, including 4-Amino-6-methoxy-7-(3-morpholinopropoxy)quinazoline, 1(2H)-Quinoxalinepropanamide, 3-(dimethylamino)-N-(3-hydroxypropyl)-2-oxo-, tert-Butyl 4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)piperazine-1-carboxylate. 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 C16H22N4O3?
C16H22N4O3 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.