Molecular formula
C21H27N3O3
189 compounds have this formula on CompoundList.
- Molar mass
- 369.47g/mol
- Monoisotopic mass
- 369.2052Da
- Atoms
- 54
- Elements
- 4
- Rings plus double bonds
- 10
The formula C21H27N3O3 describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 3 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 × 2168.27%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 277.37%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 311.37%14.007 × 3 = 42.021 g/mol
- O Oxygen × 312.99%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C21H27N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 189 compounds
Pirodavir
CAS 124436-59-5C21H27N3O3
Bulaquine
CAS 79781-00-3C21H27N3O3
2,6-Dimethoxy-4-(((4-(4-methylbenzyl)-1-piperazinyl)imino)methyl)phenol
CAS 303102-30-9C21H27N3O3
Nicainoprol
CAS 76252-06-7C21H27N3O3
![1-[4-[4-[(3,4-Dimethoxyphenyl)methylamino]phenyl]-1-piperazinyl]ethanone chemical structure, C21H27N3O3, CAS 665015-19-0](/s/MAUJBUWKKPHCKN-UHFFFAOYSA-N.svg)
1-[4-[4-[(3,4-Dimethoxyphenyl)methylamino]phenyl]-1-piperazinyl]ethanone
CAS 665015-19-0C21H27N3O3
Aziridine, 1,1',1''-(1,3,5-benzenetriyltricarbonyl)tris[2-ethyl-
CAS 7722-73-8C21H27N3O3
![N-[(4-tert-Butylphenyl)methyl]-5-morpholin-4-yl-2-nitroaniline chemical structure, C21H27N3O3, CAS 347354-16-9](/s/REMVFZOWTBRQEF-UHFFFAOYSA-N.svg)
N-[(4-tert-Butylphenyl)methyl]-5-morpholin-4-yl-2-nitroaniline
CAS 347354-16-9C21H27N3O3
![1-(4-{2-Hydroxy-3-[4-(pyridin-2-yl)piperazin-1-yl]propoxy}phenyl)propan-1-one chemical structure, C21H27N3O3, CAS 691398-51-3](/s/RWNLJHDVRNBWFB-UHFFFAOYSA-N.svg)
1-(4-{2-Hydroxy-3-[4-(pyridin-2-yl)piperazin-1-yl]propoxy}phenyl)propan-1-one
CAS 691398-51-3C21H27N3O3
![[1-(Cyclohexylamino)-1-oxopropan-2-yl] 3,5-dimethyl-1-phenylpyrazole-4-carboxylate chemical structure, C21H27N3O3, CAS 876875-46-6](/s/VDBFRWVZDSPYNI-UHFFFAOYSA-N.svg)
[1-(Cyclohexylamino)-1-oxopropan-2-yl] 3,5-dimethyl-1-phenylpyrazole-4-carboxylate
CAS 876875-46-6C21H27N3O3
![4-Benzyl-N-[(E)-(2,4,6-trimethoxyphenyl)methylidene]piperazin-1-amine chemical structure, C21H27N3O3, CAS 488746-87-8](/s/HLTXFVAPQCNSLR-PXLXIMEGSA-N.svg)
4-Benzyl-N-[(E)-(2,4,6-trimethoxyphenyl)methylidene]piperazin-1-amine
CAS 488746-87-8C21H27N3O3
Phenoxazin-5-ium, 3,7-bis(diethylamino)-, formate (1:1)
CAS 113534-44-4C21H27N3O3
4-Benzyl-N-(3,4,5-trimethoxybenzylidene)-1-piperazinamine
CAS 307328-32-1C21H27N3O3
N-(2,4-Dimethoxyphenyl)-3-(4-phenylpiperazin-1-yl)propanamide
CAS 428837-69-8C21H27N3O3
![3-Methoxy-N-{2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl}benzamide chemical structure, C21H27N3O3, CAS 192132-97-1](/s/LXCQKNOPMINDBU-UHFFFAOYSA-N.svg)
3-Methoxy-N-{2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl}benzamide
CAS 192132-97-1C21H27N3O3
![1-Adamantyl-[4-(4-nitrophenyl)piperazin-1-yl]methanone chemical structure, C21H27N3O3, CAS 332037-27-1](/s/DTMVFFOPEOKGLR-UHFFFAOYSA-N.svg)
1-Adamantyl-[4-(4-nitrophenyl)piperazin-1-yl]methanone
CAS 332037-27-1C21H27N3O3
N-(2-Adamantyl)-3-nitro-4-pyrrolidin-1-ylbenzamide
CAS 434292-76-9C21H27N3O3
![Furan-2-yl-[4-[4-(2-methoxyphenyl)piperazin-1-yl]piperidin-1-yl]methanone chemical structure, C21H27N3O3, CAS 431908-78-0](/s/MZORCPHLDGDHMQ-UHFFFAOYSA-N.svg)
Furan-2-yl-[4-[4-(2-methoxyphenyl)piperazin-1-yl]piperidin-1-yl]methanone
CAS 431908-78-0C21H27N3O3
N1-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)-N2-phenethyloxalamide
CAS 953181-07-2C21H27N3O3
Anidoxime
CAS 34297-34-2C21H27N3O3
N-(2-(1-Methyl-1,2,3,4-tetrahydroquinolin-6-yl)-2-morpholinoethyl)furan-2-carboxamide
CAS 922113-51-7C21H27N3O3
2-(5-Methoxy-4-oxo-2-(piperidin-1-ylmethyl)pyridin-1(4H)-yl)-N-(m-tolyl)acetamide
CAS 933013-49-1C21H27N3O3
N-(3,5-Dimethoxyphenyl)-3-(4-phenylpiperazin-1-yl)propanamide
CAS 428832-75-1C21H27N3O3
![N-[8-[(2S)-2-Amino-2,4-dimethylpentoxy]-5H-chromeno[3,4-c]pyridin-2-yl]acetamide chemical structure, C21H27N3O3, CAS 1679371-59-5](/s/OQMXEZIHZRSBOY-NRFANRHFSA-N.svg)
N-[8-[(2S)-2-Amino-2,4-dimethylpentoxy]-5H-chromeno[3,4-c]pyridin-2-yl]acetamide
CAS 1679371-59-5C21H27N3O3
1-(5-(3-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-hydroxypropoxy)-1-ethyl-2-methyl-1H-indol-3-yl)ethanone
CAS 942850-81-9C21H27N3O3
- N-[2-(Furan-2-yl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]cyclopropanecarboxamide877634-20-3C21H27N3O3
- 3-(Dimethylamino)-N-(4-(2-((1-hydroxy-2-methylpropan-2-yl)amino)-2-oxoethyl)phenyl)benzamide1235235-63-8C21H27N3O3
- N-Cyclopentyl-1-[2-(5-methoxy-1H-indol-3-yl)ethyl]-5-oxopyrrolidine-3-carboxamide945361-81-9C21H27N3O3
- 1-(3,5-Dimethoxyphenyl)-3-[2-(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl]urea1105208-98-7C21H27N3O3
- 2-Methoxy-N-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]benzamide219125-67-4C21H27N3O3
- N-((1-Cyclopentylpiperidin-4-yl)methyl)-2-(1,3-dioxoisoindolin-2-yl)acetamide953932-77-9C21H27N3O3
- N-(4-Methoxyphenyl)-2-[4-(2-phenoxyethyl)piperazin-1-yl]acetamide940258-22-0C21H27N3O3
- 3-Methoxy-N-(2-(4-(4-methoxyphenyl)piperazin-1-yl)ethyl)benzamide772334-88-0C21H27N3O3
- 4-Methoxy-N-(2-(4-(2-methoxyphenyl)piperazin-1-yl)ethyl)benzamide91616-90-9C21H27N3O3
- N1-(2-ethylphenyl)-N2-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)oxalamide953180-99-9C21H27N3O3
- 4-Acetyl-N-[3-(diethylcarbamoyl)phenyl]-3-ethyl-5-methyl-1H-pyrrole-2-carboxamide1424268-30-3C21H27N3O3
- N1-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)-N2-(4-methylbenzyl)oxalamide953006-65-0C21H27N3O3
- N1-(3,4-dimethylphenyl)-N2-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)oxalamide953181-35-6C21H27N3O3
- N1-(tert-butyl)-N2-(2-(3,4-dihydroisoquinolin-2(1H)-yl)-2-(furan-2-yl)ethyl)oxalamide904278-34-8C21H27N3O3
- N-({1-Cyclopentyl-1H,4H,6H,7H-pyrano[4,3-c]pyrazol-3-yl}methyl)-2-(2-methylphenoxy)acetamide1798623-32-1C21H27N3O3
- Acetamide, N-(4-(2-hydroxy-3-(4-phenyl-1-piperazinyl)propoxy)phenyl)-47553-76-4C21H27N3O3
- 1-(4-(2-Methyl-6-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one2098457-93-1C21H27N3O3
- 1-[2-({4-[(6-Methoxyquinolin-8-yl)amino]pentyl}amino)-4,5-dihydrofuran-3-yl]ethanone223661-25-4C21H27N3O3
- trans-1-((2-(2-Benzofuranyl)-5-butyl-5-ethyl-1,3-dioxan-2-yl)methyl)-1H-1,2,4-triazole98519-37-0C21H27N3O3
- 4-{[2-(3,5-Dimethylpiperidin-1-yl)-4-methyl-quinolin-6-yl]amino}-4-oxobutanoic acid685524-64-5C21H27N3O3
- (2S)-9-(Furan-3-carbonyl)-2-phenyl-1,5,9-triazacyclotridecan-4-one53938-09-3C21H27N3O3
- N-(4-Methoxyphenyl)-3-[4-(2-methoxyphenyl)piperazin-1-yl]propanamide56767-35-2C21H27N3O3
- N-(4-Benzylpiperazin-1-yl)-1-(2,4,5-trimethoxyphenyl)methanimine5783-99-3C21H27N3O3
- tert-Butyl 7'-methoxy-5'H-spiro[piperidine-4,4'-pyrrolo[1,2-a]quinoxaline]-1-carboxylate1048913-22-9C21H27N3O3
- N-(3,4-Dimethoxyphenyl)-4-(2,6-dimethylphenyl)piperazine-1-carboxamide865659-54-7C21H27N3O3
- N-(4-Ethoxy-3-methoxybenzylidene)-4-(2-methoxyphenyl)-1-piperazinamine315216-80-9C21H27N3O3
- 4-Benzyl-N-[2-(4-methoxyphenoxy)ethyl]piperazine-1-carboxamide915918-67-1C21H27N3O3
- N-(3,4-Dimethoxyphenyl)-4-[(2-methylphenyl)methyl]piperazine-1-carboxamide892805-95-7C21H27N3O3
- 1-Butyl-N-[(3,4,5-trimethoxyphenyl)methyl]benzimidazol-2-amine586988-60-5C21H27N3O3
- 1-(2-((2,4-Dimethylphenyl)amino)-2-oxoethyl)-N-(furan-2-ylmethyl)piperidine-4-carboxamide941929-01-7C21H27N3O3
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)oxalamide942012-15-9C21H27N3O3
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(3-(2-oxopiperidin-1-yl)phenyl)oxalamide941919-99-9C21H27N3O3
- 8-(Cyclopentanecarbonyl)-3-phenethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione1021032-39-2C21H27N3O3
- N-Cyclooctyl-2-[3-(3-methoxyphenyl)-6-oxo-1(6H)-pyridazinyl]acetamide1206151-87-2C21H27N3O3
- N-Cyclooctyl-2-[3-(4-methoxyphenyl)-6-oxo-1(6H)-pyridazinyl]acetamide1232799-74-4C21H27N3O3
- 1-(4-((1H-Pyrazol-1-yl)methyl)piperidin-1-yl)-2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)ethanone1286717-36-9C21H27N3O3
- N-{[4-(4-Methoxyphenyl)tetrahydro-2H-pyran-4-yl]methyl}-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide1436001-03-4C21H27N3O3
- N-[4-(4-Ethylpiperazin-1-yl)phenyl]-3,4-dimethoxybenzamide499974-49-1C21H27N3O3
- N-(4-Benzylpiperazin-1-yl)-1-(3,4,5-trimethoxyphenyl)methanimineC21H27N3O3
- N-[4-[4-(Furan-2-carbonyl)piperazin-1-yl]phenyl]hexanamide672945-30-1C21H27N3O3
- 2-(Diethylamino)-N-(1,2-dihydroxy-2,2-diphenylethylidene)propanehydrazonic acid128156-90-1C21H27N3O3
- 1-(1-Benzylpiperidin-4-yl)-3-(2,5-dimethoxyphenyl)urea892805-59-3C21H27N3O3
- 2-[1-(Cyclopropylcarbonyl)-3-oxodecahydroquinoxalin-2-yl]-N-(3-methylphenyl)acetamide1025386-83-7C21H27N3O3
- 4-Oxo-2-(pentylamino)-4-((4-(phenylamino)phenyl)amino)butanoic acid1048006-01-4C21H27N3O3
- (1-Benzylpiperidin-4-yl)-[2-(5-methoxy-2-nitrophenyl)-ethyl]-amine337910-18-6C21H27N3O3
- 3-(Benzylazaniumyl)-4-[4-(diethylamino)anilino]-4-oxobutanoate945492-32-0C21H27N3O3
- 2-Propanol, 1-(cyclohexylamino)-3-((6-methoxy-9H-pyrido(3,4-b)indol-4-yl)oxy)-87603-27-8C21H27N3O3
- 1-(4-Acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-[4-(3-methoxyphenyl)piperazin-1-yl]ethan-1-one871214-59-4C21H27N3O3
- N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)oxalamide941890-59-1C21H27N3O3
- 1-(2-(3-Methoxyphenyl)-2-morpholinoethyl)-3-(m-tolyl)urea942010-56-2C21H27N3O3
- Ethyl 4-(cycloheptylamino)-1-(4-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate922121-28-6C21H27N3O3
- N-{3-[3-(4-Methoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]propyl}cyclohexanecarboxamide1021224-31-6C21H27N3O3
- 2-Cyclopentyl-N-(2-(3-(4-ethoxyphenyl)-6-oxopyridazin-1(6H)-yl)ethyl)acetamide921805-69-8C21H27N3O3
- 2-Cyclopentyl-N-(2-((6-(4-ethoxyphenyl)pyridazin-3-yl)oxy)ethyl)acetamide920157-91-1C21H27N3O3
- N-(2-(Azepan-1-yl)-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide1049466-38-7C21H27N3O3
- Ethyl 4-oxo-4-(4-((2-phenyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)butanoate1351647-72-7C21H27N3O3
- 2-(4-(9-Methyl-6,9-diazaspiro[4.5]decan-6-yl)-4-oxobutyl)isoindoline-1,3-dione1421454-01-4C21H27N3O3
- 3-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)-1-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)propan-1-one2034457-97-9C21H27N3O3
- N-[4-(Morpholin-4-yl)phenyl]-2-[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetamide1630900-35-4C21H27N3O3
- (2-(2-Methoxyethoxy)pyridin-4-yl)(4-phenethylpiperazin-1-yl)methanone2034430-75-4C21H27N3O3
- 4-((1-(3-(Dimethylamino)benzoyl)piperidin-4-yl)oxy)-1,6-dimethylpyridin-2(1H)-one2034291-05-7C21H27N3O3
- tert-Butyl 3-(7-carbamoyl-2,3-dimethyl-1H-indol-4-yl)-5,6-dihydropyridine-1(2H)-carboxylate1912446-49-1C21H27N3O3
- Benzamide, N-(((2-hydroxy-3-(2-methylphenoxy)propyl)(1-methylethyl)amino)iminomethyl)-80176-21-2C21H27N3O3
- 1-(4-(5-Methyl-2-oxopiperidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one1686149-78-9C21H27N3O3
- 1-[(3,4-Dimethoxyphenyl)methyl]-N-(pyridin-2-ylmethyl)piperidine-4-carboxamide429635-10-9C21H27N3O3
- N-(4-Ethoxyphenyl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]acetamide483350-99-8C21H27N3O3
- N-Cyclopentyl-2-[1-[2-(diethylamino)-2-oxoethyl]indol-3-yl]-2-oxoacetamide872848-63-0C21H27N3O3
- N,N-Diethyl-2-[3-(2-oxo-2-piperidin-1-ylacetyl)indol-1-yl]acetamide872843-53-3C21H27N3O3
- N-(3-Methylbutyl)-2-oxo-2-[1-(2-oxo-2-pyrrolidin-1-ylethyl)indol-3-yl]acetamide872848-94-7C21H27N3O3
- N-(2-Ethoxyphenyl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]acetamide896236-93-4C21H27N3O3
- 2-[4-(2-Ethoxyphenyl)piperazin-1-yl]-N-(2-methoxyphenyl)acetamide885433-12-5C21H27N3O3
- N,N-Diethyl-2-oxo-2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-3-yl]acetamide872857-84-6C21H27N3O3
- N-Butyl-2-oxo-2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-3-yl]acetamide872860-95-2C21H27N3O3
- N-(2-Methylpropyl)-2-oxo-2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-3-yl]acetamide872860-97-4C21H27N3O3
- N-tert-Butyl-2-oxo-2-[1-(2-oxo-2-piperidin-1-ylethyl)indol-3-yl]acetamide872860-99-6C21H27N3O3
- N'-(1-Acetyl-3,4-dihydro-2H-quinolin-7-yl)-N-[2-(cyclohexen-1-yl)ethyl]oxamide898424-20-9C21H27N3O3
Frequently asked questions
What is the molar mass of C21H27N3O3?
The molar mass of C21H27N3O3 is 369.47 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 369.2052 Da.
How many compounds have the formula C21H27N3O3?
CompoundList lists 189 compounds with the molecular formula C21H27N3O3, including Pirodavir, Bulaquine, 2,6-Dimethoxy-4-(((4-(4-methylbenzyl)-1-piperazinyl)imino)methyl)phenol. 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 C21H27N3O3?
C21H27N3O3 has a degree of unsaturation of 10. 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.