Molecular formula
C19H21N3O5
127 compounds have this formula on CompoundList.
- Molar mass
- 371.39g/mol
- Monoisotopic mass
- 377.1858Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 11
The formula C19H21N3O5 describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 5 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 × 1961.45%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 215.70%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 311.31%14.007 × 3 = 42.021 g/mol
- O Oxygen × 521.54%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C19H21N3O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 127 compounds
Isradipine
CAS 75695-93-1C19H21N3O5
Darodipine
CAS 72803-02-2C19H21N3O5
(+)-Isradipine
CAS 84260-64-0C19H21N3O5
![N-[5-Oxo-7-(3,4,5-trimethoxyphenyl)-5,6,7,8-tetrahydroquinazolin-2-yl]acetamide chemical structure, C19H21N3O5, CAS 364609-48-3](/s/WMVPMFGAXCSMSA-UHFFFAOYSA-N.svg)
N-[5-Oxo-7-(3,4,5-trimethoxyphenyl)-5,6,7,8-tetrahydroquinazolin-2-yl]acetamide
CAS 364609-48-3C19H21N3O5
N-(4-Methoxy-2-nitrophenyl)-4-(pentanoylamino)benzamide
CAS 663184-34-7C19H21N3O5
3,4-Dimethoxy-N-(2-(2-(3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide
CAS 223676-18-4C19H21N3O5
3,4-Dimethoxy-N-(2-(2-(2-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide
CAS 391883-11-7C19H21N3O5
N-(4-Ethoxyphenyl)-2-morpholin-4-yl-5-nitrobenzamide
CAS 838889-45-5C19H21N3O5
![N-(2-Methylpropyl)-3-[[2-(3-nitrophenoxy)acetyl]amino]benzamide chemical structure, C19H21N3O5, CAS 667410-88-0](/s/HWDUFEFJQPMAKT-UHFFFAOYSA-N.svg)
N-(2-Methylpropyl)-3-[[2-(3-nitrophenoxy)acetyl]amino]benzamide
CAS 667410-88-0C19H21N3O5
![N-[4-(Morpholin-4-ylmethyl)phenyl]-2-(4-nitrophenoxy)acetamide chemical structure, C19H21N3O5, CAS 638155-36-9](/s/QVZDVWXUYVGCBH-UHFFFAOYSA-N.svg)
N-[4-(Morpholin-4-ylmethyl)phenyl]-2-(4-nitrophenoxy)acetamide
CAS 638155-36-9C19H21N3O5
3,4-Dimethoxy-N-(2-(2-(4-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide
CAS 324014-75-7C19H21N3O5
![N-[4-(Morpholin-4-ylmethyl)phenyl]-2-(2-nitrophenoxy)acetamide chemical structure, C19H21N3O5, CAS 638155-33-6](/s/NMQHIEQZJSSMNJ-UHFFFAOYSA-N.svg)
N-[4-(Morpholin-4-ylmethyl)phenyl]-2-(2-nitrophenoxy)acetamide
CAS 638155-33-6C19H21N3O5
2-(6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-N-(3-nitrophenyl)acetamide
CAS 879465-72-2C19H21N3O5
![3-(3,5-Dimethoxybenzyl)-5-methoxy-1,6-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C19H21N3O5, CAS 941942-23-0](/s/RFCDNXWXWLPUJK-UHFFFAOYSA-N.svg)
3-(3,5-Dimethoxybenzyl)-5-methoxy-1,6-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 941942-23-0C19H21N3O5
![3-(3,5-Dimethoxybenzyl)-5-ethoxy-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C19H21N3O5, CAS 941947-08-6](/s/BBLJAMVKFDDPME-UHFFFAOYSA-N.svg)
3-(3,5-Dimethoxybenzyl)-5-ethoxy-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 941947-08-6C19H21N3O5
Diethyl 2-(4-(cyanomethyl)-3-indolylmethyl)-2-formamidomalonate
CAS 94312-40-0C19H21N3O5
Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-((2-nitrophenyl)azo)-
CAS 84267-55-0C19H21N3O5
N-(4-Methylphenyl)-2-oxo-2-(2-(2,4,5-trimethoxybenzylidene)hydrazino)acetamide
CAS 764655-90-5C19H21N3O5
![(3,4-Dimethoxyphenyl)-[4-(4-nitrophenyl)piperazin-1-yl]methanone chemical structure, C19H21N3O5, CAS 5258-21-9](/s/STQYRPAUAWNWLB-UHFFFAOYSA-N.svg)
(3,4-Dimethoxyphenyl)-[4-(4-nitrophenyl)piperazin-1-yl]methanone
CAS 5258-21-9C19H21N3O5
6,7-Dimethoxy-N-(3,4,5-trimethoxyphenyl)quinazolin-4-amine
CAS 202475-54-5C19H21N3O5
N-(2-(2-(3,4-Dimethoxybenzylidene)hydrazino)-2-oxoethyl)-4-methoxybenzamide
CAS 476430-96-3C19H21N3O5
N-(4-Methylphenyl)-2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)acetamide
CAS 769150-70-1C19H21N3O5
N-(4-Methylphenyl)-2-oxo-2-(2-(2,3,4-trimethoxybenzylidene)hydrazino)acetamide
CAS 769156-93-6C19H21N3O5
2-(4-Butoxyphenoxy)-N'-(3-nitrobenzylidene)acetohydrazide
CAS 303086-83-1C19H21N3O5
- N'-(4-Butoxybenzylidene)-2-(4-nitrophenoxy)acetohydrazide303087-46-9C19H21N3O5
- 4-Ethoxy-N-(2-(2-(2-hydroxy-3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide765284-67-1C19H21N3O5
- 4-Ethoxy-N-(2-(2-(4-hydroxy-3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide765303-47-7C19H21N3O5
- N-(2-(2-(2,4-Dihydroxybenzylidene)hydrazino)-2-oxoethyl)-4-propoxybenzamide880054-25-1C19H21N3O5
- 2-(2-(3-Ethoxy-4-hydroxybenzylidene)hydrazino)-N-(4-ethoxyphenyl)-2-oxoacetamide352333-36-9C19H21N3O5
- 4-Ethoxy-N-(2-(2-(2-hydroxy-5-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamide767289-71-4C19H21N3O5
- 4-Ethoxy-N-[4-(2-methylpropanoylamino)phenyl]-3-nitrobenzamide690970-39-9C19H21N3O5
- N1-(3,4,5-trimethoxyphenyl)indoline-1,2-dicarboxamide1103516-56-8C19H21N3O5
- N1-(2-hydroxy-2-(5-methylfuran-2-yl)ethyl)-N2-(3-(2-oxopyrrolidin-1-yl)phenyl)oxalamide1251565-02-2C19H21N3O5
- 3-Methoxy-N-(2-{7-methoxy-1,8-dioxo-1H,2H,3H,4H,8H-pyrido[1,2-a]pyrazin-2-yl}ethyl)benzamide1040660-59-0C19H21N3O5
- Oxymorphone-6-spirohydantoin123016-74-0C19H21N3O5
- 4-(2-Methoxyphenyl)-1-[2-oxo-2-(pyrrolidin-1-yl)ethyl]-1H,2H,3H,4H,5H,7H-furo[3,4-D]pyrimidine-2,5-dione1775375-76-2C19H21N3O5
- N-[(Benzyloxy)carbonyl]tyrosylglycinamide10128-32-2C19H21N3O5
- 2-((2-(2-Ethoxyethyl)-1-oxo-1,2-dihydroisoquinolin-5-yl)oxy)-N-(5-methylisoxazol-3-yl)acetamide898457-48-2C19H21N3O5
- (4-Methoxy-3-nitrophenyl)-[4-(2-methoxyphenyl)piperazin-1-yl]methanone330215-87-7C19H21N3O5
- Ethyl 6-amino-5-cyano-2-methyl-4-(2,4,6-trimethyl-3-nitrophenyl)-4H-pyran-3-carboxylate311324-72-8C19H21N3O5
- Methyl 4-[4-(2-methoxyphenyl)piperazin-1-yl]-3-nitrobenzoate312533-94-1C19H21N3O5
- Z-Gly-tyr-NH217263-44-4C19H21N3O5
- Isradipine-d31189959-59-8C19H21N3O5
- N-(2-Ethoxyphenyl)-2-morpholin-4-yl-5-nitrobenzamide381677-35-6C19H21N3O5
- Ethyl [3-(3,4-dimethoxyphenyl)-7-hydroxy-2-methylpyrazolo[1,5-a]pyrimidin-5-yl]acetate876898-61-2C19H21N3O5
- 1 suppliers2-(2,6-Dioxopiperidin-3-yl)-5-(4-(hydroxymethyl)piperidin-1-yl)isoindoline-1,3-dione2229717-49-9C19H21N3O5
- (5E)-1-(Furan-2-ylmethyl)-5-[[1-(2-methoxyethyl)-2,5-dimethylpyrrol-3-yl]methylidene]-1,3-diazinane-2,4,6-trione371237-01-3C19H21N3O5
- Acetamide, N-(2-benzoyl-4-nitrophenyl)-2-((2-hydroxyethyl)methylamino)-N-methyl-80166-47-8C19H21N3O5
- Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 3-[[4-(4-nitrophenyl)-1-piperazinyl]carbonyl]-1212257-59-4C19H21N3O5
- (4-Methoxy-3-nitrophenyl)-[4-(4-methoxyphenyl)piperazin-1-yl]methanone709009-46-1C19H21N3O5
- N'-[2-(4-Ethylphenoxy)propanoyl]-4-methyl-3-nitrobenzohydrazide515175-73-2C19H21N3O5
- N'-(3,4-Diethoxybenzylidene)-2-{4-nitrophenyl}acetohydrazide445004-82-0C19H21N3O5
- N-(2-Ethoxyphenyl)-2-[1-(2-furylcarbonyl)-3-oxopiperazin-2-yl]acetamide1032334-89-6C19H21N3O5
- Methyl 2-amino-6-(2-methoxyethyl)-7-methyl-5-oxo-4-(pyridin-3-yl)-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carboxylate883487-51-2C19H21N3O5
- [{2-[4-(2-Furoyl)piperazin-1-yl]-2-oxoethyl}(phenyl)amino]acetic acid1142212-01-8C19H21N3O5
- 1-(Benzo[d][1,3]dioxole-5-carbonyl)-N-(3-(tert-butyl)isoxazol-5-yl)azetidine-3-carboxamide1448033-19-9C19H21N3O5
- N1-(3-(furan-3-yl)-3-hydroxypropyl)-N2-(3-(2-oxopyrrolidin-1-yl)phenyl)oxalamide1428348-96-2C19H21N3O5
- 2-(Benzo[d][1,3]dioxol-5-yl)-1-(3-((6-methoxypyrazin-2-yl)oxy)piperidin-1-yl)ethanone2034481-65-5C19H21N3O5
- N-(2-Methoxy-5-nitrophenyl)-4-(pentanoylamino)benzamide663184-36-9C19H21N3O5
- N-tert-Butyl-2-{[(3-nitrophenoxy)acetyl]amino}benzamide428452-33-9C19H21N3O5
- N-(2-Methoxy-4-nitrophenyl)-4-(pentanoylamino)benzamide663185-09-9C19H21N3O5
- (E)-N-(2-(2-(3,4-Dimethoxybenzylidene)hydrazinyl)-2-oxoethyl)-3-methoxybenzamide391877-99-9C19H21N3O5
- N-[2-(4-Morpholinyl)ethyl]-3-(4-nitrophenoxy)benzamide604813-11-8C19H21N3O5
- 2-[6,7-Dimethoxy-2-methyl-4-oxo-3(4H)-quinazolinyl]-N-[2-(2-furyl)ethyl]acetamide1374520-31-6C19H21N3O5
- 4(3H)-Quinazolinone, 2-methyl-3-(4-(1-pyrrolidinyl)-2-butynyl)-, oxalate (1:1)25480-90-4C19H21N3O5
- 1,3,4-Oxadiazol-2(3H)-one, 5-(4-ethoxy-3,5-dimethoxyphenyl)-3-((phenylamino)methyl)-73484-55-6C19H21N3O5
- 3,5-Dimethoxy-N-({N'-[(1E)-(2-methoxyphenyl)methylidene]hydrazinecarbonyl}methyl)benzamide391882-98-7C19H21N3O5
- N-(2-(2-Benzylidenehydrazino)-2-oxoethyl)-3,4,5-trimethoxybenzamide391883-15-1C19H21N3O5
- (E)-N-(2-Oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazinyl)ethyl)benzamide391877-11-5C19H21N3O5
- Methyl 4-{2,5-dioxo-6-[(oxolan-2-yl)methyl]-1H,2H,3H,4H,5H,6H,7H-pyrrolo[3,4-d]pyrimidin-4-yl}benzoate941029-44-3C19H21N3O5
- 2-(3-Cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)-N-(3,4,5-trimethoxyphenyl)acetamide1029739-91-0C19H21N3O5
- 3,4,5-Trimethoxy-N-[2-(methoxymethyl)-1H-benzimidazol-5-yl]benzamide1232779-77-9C19H21N3O5
- 1-{[3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetyl}piperidine-4-carboxylic acid1246058-54-7C19H21N3O5
- 1-{[3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetyl}piperidine-3-carboxylic acid1246051-62-6C19H21N3O5
- 1-{[3-(3-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetyl}piperidine-4-carboxylic acid1246072-28-5C19H21N3O5
- 1-{[3-(3-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetyl}piperidine-3-carboxylic acid1246050-68-9C19H21N3O5
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((1-(furan-3-carbonyl)piperidin-4-yl)methyl)urea1396767-36-4C19H21N3O5
- 3-(2,5-Dimethoxyphenyl)-N-[2-(furan-3-yl)-2-hydroxyethyl]-1-methyl-1H-pyrazole-5-carboxamide1396759-71-9C19H21N3O5
- N1-(2-(furan-3-yl)-2-hydroxyethyl)-N2-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)oxalamide1396760-08-9C19H21N3O5
- N1-(2-(furan-3-yl)-2-hydroxyethyl)-N2-(3-(2-oxopiperidin-1-yl)phenyl)oxalamide1396809-94-1C19H21N3O5
- 2-(Benzo[d][1,3]dioxol-5-yl)-1-(3-((3-methoxypyrazin-2-yl)oxy)piperidin-1-yl)ethanone2034480-70-9C19H21N3O5
- (2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)(3-((6-methoxypyrazin-2-yl)oxy)piperidin-1-yl)methanone2034438-10-1C19H21N3O5
- N-(3,5-Dinitrophenyl)-2-[4-(2-methylpropyl)phenyl]propanamide135241-50-8C19H21N3O5
- 2-Amino-3-[4-[[2-(phenylmethoxycarbonylamino)acetyl]amino]phenyl]propanoic acid5460-55-9C19H21N3O5
- 6-(1,4-Dioxa-8-azaspiro[4.5]decane-8-carbonyl)-5-methoxy-2-phenylpyridazin-3-one1004639-72-8C19H21N3O5
- (E)-N-(2-(2-(2,5-Dimethoxybenzylidene)hydrazinyl)-2-oxoethyl)-3-methoxybenzamide391877-98-8C19H21N3O5
- N-{2-[(Furan-2-ylmethyl)amino]-2-oxoethyl}-4,7-dimethoxy-1-methyl-1H-indole-2-carboxamide951970-04-0C19H21N3O5
- Isradipine-d61261398-97-3C19H21N3O5
- N1-(benzo[d][1,3]dioxol-5-yl)-N2-(2-(4-(dimethylamino)phenyl)-2-hydroxyethyl)oxalamide1421455-39-1C19H21N3O5
- N-(2H-1,3-Benzodioxol-5-yl)-3-[(1,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy]pyrrolidine-1-carboxamide1903864-66-3C19H21N3O5
- 8-(4-(Furan-2-carbonyl)piperazine-1-carbonyl)-7-methoxy-2,3-dihydroindolizin-5(1H)-one2034514-06-0C19H21N3O5
- 2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(2-(3-oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridazin-2-yl)ethyl)propanamide2034388-98-0C19H21N3O5
- N-[3-Methoxy-4-(2-methylpropanoylamino)phenyl]-4-methyl-3-nitrobenzamide637734-82-8C19H21N3O5
- 2-Morpholineacetonitrile, 6-(1H-indol-4-yl)-4-methyl-, cis-(+-)-, (E)-2-butenedioate113760-37-5C19H21N3O5
- N-{2-[(Furan-2-ylmethyl)amino]-2-oxoethyl}-5,6-dimethoxy-1-methyl-1H-indole-2-carboxamide952001-63-7C19H21N3O5
- N-[2-(3-Methyl-2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]pentanamide444288-47-5C19H21N3O5
- N-Benzyl-3,5-dinitro-N-(pentan-3-yl)benzamide945714-75-0C19H21N3O5
- N-{2-[(Furan-2-ylcarbonyl)amino]ethyl}-1-(3-methoxyphenyl)-5-oxopyrrolidine-3-carboxamide1081123-77-4C19H21N3O5
- 2-Phenylethyl 1-[(3-methyl-5-isoxazolyl)carbonyl]-3-oxo-2-piperazineacetate1167441-30-6C19H21N3O5
- Imidazo[1,5-a]pyrazine-1,7(8H)-dicarboxylic acid,3-benzoyl-5,6-dihydro-,7-(1,1-dimethylethyl)ester1094091-66-3C19H21N3O5
Frequently asked questions
What is the molar mass of C19H21N3O5?
The molar mass of C19H21N3O5 is 371.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 377.1858 Da.
How many compounds have the formula C19H21N3O5?
CompoundList lists 127 compounds with the molecular formula C19H21N3O5, including Isradipine, Darodipine, (+)-Isradipine. 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 C19H21N3O5?
C19H21N3O5 has a degree of unsaturation of 11. 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.