Molecular formula
C21H22N6O3
50 compounds have this formula on CompoundList.
- Molar mass
- 406.45g/mol
- Monoisotopic mass
- 406.1753Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 14
The formula C21H22N6O3 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 6 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 × 2162.06%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 225.46%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 620.68%14.007 × 6 = 84.042 g/mol
- O Oxygen × 311.81%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C21H22N6O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 50 of 50 compounds
Cerc 006
CAS 936890-98-1C21H22N6O3
![2-{[2-(1H-Indol-3-yl)ethyl]amino}-4',6'-dimethyl-6-oxo-5,6-dihydro-4H-1,2'-bipyrimidine-4-carboxylic acid chemical structure, C21H22N6O3, CAS 956777-54-1](/s/YXNJRZATGSHMFX-UHFFFAOYSA-N.svg)
2-{[2-(1H-Indol-3-yl)ethyl]amino}-4',6'-dimethyl-6-oxo-5,6-dihydro-4H-1,2'-bipyrimidine-4-carboxylic acid
CAS 956777-54-1C21H22N6O3
3-(2-(1H-Indol-3-yl)ethyl)-2-((4,6-dimethylpyrimidin-2-yl)amino)-6-oxo-3,4,5,6-tetrahydropyrimidine-4-carboxylic acid
CAS 1009694-60-3C21H22N6O3
![[4-Amino-6-(2-methylanilino)-1,3,5-triazin-2-yl]methyl 2-[(3-methylbenzoyl)amino]acetate chemical structure, C21H22N6O3, CAS 744233-34-9](/s/XSXCXWRLLAUOFE-UHFFFAOYSA-N.svg)
[4-Amino-6-(2-methylanilino)-1,3,5-triazin-2-yl]methyl 2-[(3-methylbenzoyl)amino]acetate
CAS 744233-34-9C21H22N6O3
N'-(4-(Diethylamino)benzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide
CAS 302918-45-2C21H22N6O3
![N-[3-(Acetylamino)phenyl]-5-{(2E)-2-[(4-methoxyphenyl)methylidene]hydrazino}-3-methyl-1H-pyrazole-4-carboxamide chemical structure, C21H22N6O3, CAS 1114979-12-2](/s/NIZPETVEBKMXKW-WSDLNYQXSA-N.svg)
N-[3-(Acetylamino)phenyl]-5-{(2E)-2-[(4-methoxyphenyl)methylidene]hydrazino}-3-methyl-1H-pyrazole-4-carboxamide
CAS 1114979-12-2C21H22N6O3
![5-[[6-[(Methylamino)methyl]-4-pyrimidinyl]oxy]-N-[5-(1-methylethyl)-3-isoxazolyl]-1H-indole-1-carboxamide chemical structure, C21H22N6O3, CAS 1229454-01-6](/s/JGQCTOQSKJYTIU-UHFFFAOYSA-N.svg)
5-[[6-[(Methylamino)methyl]-4-pyrimidinyl]oxy]-N-[5-(1-methylethyl)-3-isoxazolyl]-1H-indole-1-carboxamide
CAS 1229454-01-6C21H22N6O3
![N-[5-(1,3-Benzodioxol-5-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]-8-methoxy-4-methylquinazolin-2-amine chemical structure, C21H22N6O3, CAS 921094-95-3](/s/BWKIMEDYSZJFNG-UHFFFAOYSA-N.svg)
N-[5-(1,3-Benzodioxol-5-ylmethyl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]-8-methoxy-4-methylquinazolin-2-amine
CAS 921094-95-3C21H22N6O3
![(4E)-4-[[(4-Methylpiperazin-1-yl)amino]methylidene]-2-(4-nitrophenyl)-5-phenylpyrazol-3-one chemical structure, C21H22N6O3, CAS 420103-03-3](/s/XCJJBFKVGPORBL-PXLXIMEGSA-N.svg)
(4E)-4-[[(4-Methylpiperazin-1-yl)amino]methylidene]-2-(4-nitrophenyl)-5-phenylpyrazol-3-one
CAS 420103-03-3C21H22N6O3
![2-[2-[4-[Butyl(2-hydroxyethyl)amino]-2-methylphenyl]diazenyl]-5-nitro-1,3-benzenedicarbonitrile chemical structure, C21H22N6O3, CAS 83249-48-3](/s/CWYBIEDMCGLVEB-UHFFFAOYSA-N.svg)
2-[2-[4-[Butyl(2-hydroxyethyl)amino]-2-methylphenyl]diazenyl]-5-nitro-1,3-benzenedicarbonitrile
CAS 83249-48-3C21H22N6O3
![2-[5-(3,5-Dimethylanilino)-7-methyl-3-oxo[1,2,4]triazolo[4,3-c]pyrimidin-2(3H)-yl]-N~1~-(2-furylmethyl)acetamide chemical structure, C21H22N6O3, CAS 1251664-35-3](/s/DETASUAAXAGYKH-UHFFFAOYSA-N.svg)
2-[5-(3,5-Dimethylanilino)-7-methyl-3-oxo[1,2,4]triazolo[4,3-c]pyrimidin-2(3H)-yl]-N~1~-(2-furylmethyl)acetamide
CAS 1251664-35-3C21H22N6O3
![7-(4-Ethoxy-3-methoxyphenyl)-5-methyl-N-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C21H22N6O3, CAS 459419-43-3](/s/ORWKNBLVFGXMLL-UHFFFAOYSA-N.svg)
7-(4-Ethoxy-3-methoxyphenyl)-5-methyl-N-phenyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide
CAS 459419-43-3C21H22N6O3
![2-({4-[(2,5-Dimethoxyphenyl)amino]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl}amino)ethanol chemical structure, C21H22N6O3, CAS 946289-97-0](/s/ZBMXGKGWTCLTAV-UHFFFAOYSA-N.svg)
2-({4-[(2,5-Dimethoxyphenyl)amino]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl}amino)ethanol
CAS 946289-97-0C21H22N6O3
![N-tert-Butyl-2-{8-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-3-oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-2-yl}acetamide chemical structure, C21H22N6O3, CAS 1251615-01-6](/s/FYIMLHJAPGVIBH-UHFFFAOYSA-N.svg)
N-tert-Butyl-2-{8-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-3-oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-2-yl}acetamide
CAS 1251615-01-6C21H22N6O3
![2-(4-Methoxyphenyl)-7-(2-morpholin-4-ylethyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one chemical structure, C21H22N6O3, CAS 940989-12-8](/s/BBUJVQXKRDQTSN-UHFFFAOYSA-N.svg)
2-(4-Methoxyphenyl)-7-(2-morpholin-4-ylethyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
CAS 940989-12-8C21H22N6O3
![Benzo[d][1,3]dioxol-5-yl(4-(6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl)piperazin-1-yl)methanone chemical structure, C21H22N6O3, CAS 1020503-19-8](/s/KTKNTUPWVGBNJX-UHFFFAOYSA-N.svg)
Benzo[d][1,3]dioxol-5-yl(4-(6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl)piperazin-1-yl)methanone
CAS 1020503-19-8C21H22N6O3
![N-[3-(4-Methoxybenzyl)-1H-1,2,4-triazol-5-yl]-3-methyl-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide chemical structure, C21H22N6O3, CAS 1441893-66-8](/s/HEQZRDPJQPTMCT-UHFFFAOYSA-N.svg)
N-[3-(4-Methoxybenzyl)-1H-1,2,4-triazol-5-yl]-3-methyl-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide
CAS 1441893-66-8C21H22N6O3
3-((6-Methylpyridazin-3-yl)oxy)-N-((2-morpholinopyrimidin-4-yl)methyl)benzamide
CAS 1798034-95-3C21H22N6O3
![3-(3-(2-Morpholino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)-3-oxopropyl)quinazolin-4(3H)-one chemical structure, C21H22N6O3, CAS 2034613-80-2](/s/AOVTUDINNJHVGY-UHFFFAOYSA-N.svg)
3-(3-(2-Morpholino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)-3-oxopropyl)quinazolin-4(3H)-one
CAS 2034613-80-2C21H22N6O3
2-(3,4-Dihydroisoquinolin-2(1H)-yl)-N-(1-(4,5-dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)-2-oxoacetamide
CAS 1013889-55-8C21H22N6O3
![2'-Amino-2'-deoxy-N-[1-naphthalenylmethyl]-Adenosine chemical structure, C21H22N6O3, CAS 287177-09-7](/s/WQHLFBUVEDHCMD-BZSOYRFXSA-N.svg)
2'-Amino-2'-deoxy-N-[1-naphthalenylmethyl]-Adenosine
CAS 287177-09-7C21H22N6O3
Igf2bp1 inhibitor 7773
CAS 1060951-23-6C21H22N6O3
![Ethyl 5-amino-1-[2-(4-methoxyphenyl)-3,5-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]-1H-pyrazole-4-carboxylate chemical structure, C21H22N6O3, CAS 1202971-52-5](/s/BTBMPAKKBHLHJP-UHFFFAOYSA-N.svg)
Ethyl 5-amino-1-[2-(4-methoxyphenyl)-3,5-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]-1H-pyrazole-4-carboxylate
CAS 1202971-52-5C21H22N6O3
![N-(tert-Butyl)-2-[8-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-3-oxo[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl]acetamide chemical structure, C21H22N6O3, CAS 1251583-47-7](/s/PPDOLFRKCIZQKS-UHFFFAOYSA-N.svg)
N-(tert-Butyl)-2-[8-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-3-oxo[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl]acetamide
CAS 1251583-47-7C21H22N6O3
- N-Butyl-N-methyl-2-(3-oxo-8-(3-phenyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)acetamide1251598-34-1C21H22N6O3
- N-(2H-1,3-Benzodioxol-5-yl)-1-[6-(4-methylpiperidin-1-yl)pyrimidin-4-yl]-1H-imidazole-4-carboxamide1251669-84-7C21H22N6O3
- 1-(4-(6-(1H-Imidazol-1-yl)pyridazin-3-yl)piperazin-1-yl)-2-(4-acetylphenoxy)ethanone1351610-45-1C21H22N6O3
- 4-[4,7,8-Trimethyl-2-(2-methylprop-2-enyl)-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzamide1356542-88-5C21H22N6O3
- 4-[2-[(E)-But-2-enyl]-4,7,8-trimethyl-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzamide1356544-50-7C21H22N6O3
- N-{3-[2-(3,4-Dimethoxyphenyl)ethyl]-1H-1,2,4-triazol-5-yl}-1-methyl-1H-indazole-3-carboxamide1441882-23-0C21H22N6O3
- 3-(2-Hydroxy-5-oxo-4,5-dihydro-3H-1,4-benzodiazepin-3-yl)-N-[3-([1,2,4]triazolo[4,3-a]pyridin-3-yl)propyl]propanamide1380576-07-7C21H22N6O3
- N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]-2-[4-(2-methyl-2H-tetrazol-5-yl)phenoxy]acetamide1574379-39-7C21H22N6O3
- 2-(4-Isopropyl-7-oxo-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-(5-methylisoxazol-3-yl)acetamide955849-21-5C21H22N6O3
- Benzo[d][1,3]dioxol-5-yl(4-((1-(p-tolyl)-1H-tetrazol-5-yl)methyl)piperazin-1-yl)methanone1049486-16-9C21H22N6O3
- 4-(2-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-3-yl)acetamido)benzamide1006821-12-0C21H22N6O3
- [4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl][4-(5-methyl-1H-tetrazol-1-yl)phenyl]methanone1324096-66-3C21H22N6O3
- N-[2-(4-Methoxy-1H-indol-1-yl)ethyl]-2-[4-(2-methyl-2H-tetrazol-5-yl)phenoxy]acetamide1574479-59-6C21H22N6O3
- N-(4-Carbamoylphenyl)-1-[5-(3-methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]piperidine-3-carboxamide1396863-59-4C21H22N6O3
- 4-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)-N-[3-(1-methyl-1H-benzimidazol-2-yl)propyl]butanamide1574514-18-3C21H22N6O3
- (5-(Pyridin-3-yl)isoxazol-3-yl)(4-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carbonyl)piperazin-1-yl)methanone1903257-89-5C21H22N6O3
- 2-(2-(4-(6,7-Dihydro-5H-cyclopenta[c]pyridazin-3-yl)piperazin-1-yl)-2-oxoethyl)-6-(furan-2-yl)pyridazin-3(2H)-one2034389-74-5C21H22N6O3
- 9-(4-Methoxyphenyl)-7-(2-morpholinoethyl)pyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one1158517-50-0C21H22N6O3
- 2-(3,4-Dihydroisoquinolin-2(1H)-yl)-N-(1-(4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)-2-oxoacetamide1013987-68-2C21H22N6O3
- N1-(3-methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-N2-(4-methylbenzyl)oxalamide1014047-84-7C21H22N6O3
- N1-(3-methyl-1-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-1H-pyrazol-5-yl)-N2-phenethyloxalamide1014048-10-2C21H22N6O3
- N-(1-(4-Ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-methyl-1H-pyrazol-5-yl)-5-oxo-1-phenylpyrrolidine-3-carboxamide1006025-03-1C21H22N6O3
- 1-(7-Methoxy-1-benzofuran-2-carbonyl)-4-{3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-1,4-diazepane2309747-55-3C21H22N6O3
- 6-Methyl-3-[2-oxo-2-(4-{[5-(pyridin-4-yl)pyrimidin-2-yl]oxy}piperidin-1-yl)ethyl]-3,4-dihydropyrimidin-4-one2549054-34-2C21H22N6O3
- 2-(4,6-Dimethylpyrimidin-2-yl)imino-3-[2-(1H-indol-3-yl)ethyl]-6-oxo-1,3-diazinane-4-carboxylic acidC21H22N6O3
- 1H-Pyrazole-4-carboxamide, N-[3-(acetylamino)phenyl]-5-[(2E)-2-[(4-methoxyphenyl)methylene]hydrazinyl]-3-methyl-C21H22N6O3
Frequently asked questions
What is the molar mass of C21H22N6O3?
The molar mass of C21H22N6O3 is 406.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 6 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 406.1753 Da.
How many compounds have the formula C21H22N6O3?
CompoundList lists 50 compounds with the molecular formula C21H22N6O3, including Cerc 006, 2-{[2-(1H-Indol-3-yl)ethyl]amino}-4',6'-dimethyl-6-oxo-5,6-dihydro-4H-1,2'-bipyrimidine-4-carboxylic acid, 3-(2-(1H-Indol-3-yl)ethyl)-2-((4,6-dimethylpyrimidin-2-yl)amino)-6-oxo-3,4,5,6-tetrahydropyrimidine-4-carboxylic acid. 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 C21H22N6O3?
C21H22N6O3 has a degree of unsaturation of 14. 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.