Molecular formula
C20H19N3O4
316 compounds have this formula on CompoundList.
- Molar mass
- 365.39g/mol
- Monoisotopic mass
- 365.1376Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H19N3O4 describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 4 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 × 2065.74%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 195.24%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 311.50%14.007 × 3 = 42.021 g/mol
- O Oxygen × 417.51%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C20H19N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 316 compounds
Indirubin E804
C20H19N3O4
![2-Acetyl-3-{3-nitrophenyl}-8-methoxy-3,3a,4,5-tetrahydro-2H-benzo[g]indazole chemical structure, C20H19N3O4, CAS 353268-09-4](/s/FUZRCFJOLNKOIQ-UHFFFAOYSA-N.svg)
2-Acetyl-3-{3-nitrophenyl}-8-methoxy-3,3a,4,5-tetrahydro-2H-benzo[g]indazole
CAS 353268-09-4C20H19N3O4
Nik smi1
CAS 1660114-31-7C20H19N3O4
![(3-Methyl-1-benzofuran-2-yl)-[4-(4-nitrophenyl)piperazin-1-yl]methanone chemical structure, C20H19N3O4, CAS 403710-79-2](/s/OZZFOYDYOOUCST-UHFFFAOYSA-N.svg)
(3-Methyl-1-benzofuran-2-yl)-[4-(4-nitrophenyl)piperazin-1-yl]methanone
CAS 403710-79-2C20H19N3O4
1-Benzyl-4-(morpholin-4-yl)-3-nitroquinolin-2(1H)-one
CAS 433318-75-3C20H19N3O4
![N-[(8-Hydroxy-7-quinolinyl)(3-nitrophenyl)methyl]-2-methylpropanamide chemical structure, C20H19N3O4, CAS 332173-88-3](/s/VKNRECYYHACCGX-UHFFFAOYSA-N.svg)
N-[(8-Hydroxy-7-quinolinyl)(3-nitrophenyl)methyl]-2-methylpropanamide
CAS 332173-88-3C20H19N3O4
Leucettamine A
CAS 147395-95-7C20H19N3O4
N-(1,3-Benzodioxol-5-ylmethyl)-3-(2-hydroxy-3,5-dimethylphenyl)-1H-pyrazole-5-carboxamide
CAS 1095859-13-4C20H19N3O4
3,3-Dimethyl-4-(3-nitrobenzoyl)-1-prop-2-enylquinoxalin-2-one
CAS 375834-86-9C20H19N3O4
![Methyl 4-{[(3-ethoxy-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-yliden)methyl]amino}benzenecarboxylate chemical structure, C20H19N3O4, CAS 338750-94-0](/s/YYHACJIREXIZGI-UHFFFAOYSA-N.svg)
Methyl 4-{[(3-ethoxy-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-yliden)methyl]amino}benzenecarboxylate
CAS 338750-94-0C20H19N3O4
N'-(2,6-Dimethoxybenzoyl)-2-(1H-pyrrol-1-yl)benzenecarbohydrazide
CAS 478062-95-2C20H19N3O4
![N-(4-Ethoxyphenyl)-2-[(3-hydroxynaphthalen-2-yl)carbonyl]hydrazinecarboxamide chemical structure, C20H19N3O4, CAS 302951-83-3](/s/JYRPCHJCZWAUPO-UHFFFAOYSA-N.svg)
N-(4-Ethoxyphenyl)-2-[(3-hydroxynaphthalen-2-yl)carbonyl]hydrazinecarboxamide
CAS 302951-83-3C20H19N3O4
![N-Ethyl-N-[(6-methyl-2-oxo-1H-quinolin-3-yl)methyl]-3-nitrobenzamide chemical structure, C20H19N3O4, CAS 673445-72-2](/s/SCMKZIYXWYRZEP-UHFFFAOYSA-N.svg)
N-Ethyl-N-[(6-methyl-2-oxo-1H-quinolin-3-yl)methyl]-3-nitrobenzamide
CAS 673445-72-2C20H19N3O4
![3-Nitro-N-[(2-oxo-1H-quinolin-3-yl)methyl]-N-propan-2-ylbenzamide chemical structure, C20H19N3O4, CAS 674330-08-6](/s/YIUFVKDTDCKEMT-UHFFFAOYSA-N.svg)
3-Nitro-N-[(2-oxo-1H-quinolin-3-yl)methyl]-N-propan-2-ylbenzamide
CAS 674330-08-6C20H19N3O4
![N-[4-[4-(Furan-2-carbonyl)piperazin-1-yl]phenyl]furan-2-carboxamide chemical structure, C20H19N3O4, CAS 673498-98-1](/s/DRNQBHBDSPNXSR-UHFFFAOYSA-N.svg)
N-[4-[4-(Furan-2-carbonyl)piperazin-1-yl]phenyl]furan-2-carboxamide
CAS 673498-98-1C20H19N3O4
![[2-(2,3-Dimethylanilino)-2-oxoethyl] 3-methyl-4-oxophthalazine-1-carboxylate chemical structure, C20H19N3O4, CAS 848321-13-1](/s/RZXFAZDZCIQCPG-UHFFFAOYSA-N.svg)
[2-(2,3-Dimethylanilino)-2-oxoethyl] 3-methyl-4-oxophthalazine-1-carboxylate
CAS 848321-13-1C20H19N3O4
![1-(2-Furoyl)-4-[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]piperazine chemical structure, C20H19N3O4, CAS 710979-71-8](/s/BYUGJKBNWNPQBX-UHFFFAOYSA-N.svg)
1-(2-Furoyl)-4-[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]piperazine
CAS 710979-71-8C20H19N3O4
![N-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-[(3-methylbutanoyl)amino]benzamide chemical structure, C20H19N3O4, CAS 514811-93-9](/s/HISZMZLJKUTDCS-UHFFFAOYSA-N.svg)
N-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-[(3-methylbutanoyl)amino]benzamide
CAS 514811-93-9C20H19N3O4
N'-Benzoyl-2-tert-butyl-1,3-dioxoisoindole-5-carbohydrazide
CAS 831183-85-8C20H19N3O4
![N-[2-(7,8-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide chemical structure, C20H19N3O4, CAS 851407-49-3](/s/YSGGPAYPTAZJDM-UHFFFAOYSA-N.svg)
N-[2-(7,8-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide
CAS 851407-49-3C20H19N3O4
![4-Methyl-N-[2-(7-methyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide chemical structure, C20H19N3O4, CAS 851405-09-9](/s/BGCCXNBRUYVULB-UHFFFAOYSA-N.svg)
4-Methyl-N-[2-(7-methyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide
CAS 851405-09-9C20H19N3O4
![1-(2-Furoyl)-4-{[5-(4-methylphenyl)-3-isoxazolyl]carbonyl}piperazine chemical structure, C20H19N3O4, CAS 717875-21-3](/s/HGHUCBSAGPRILS-UHFFFAOYSA-N.svg)
1-(2-Furoyl)-4-{[5-(4-methylphenyl)-3-isoxazolyl]carbonyl}piperazine
CAS 717875-21-3C20H19N3O4
![3-[3-[(3,4-Dihydroxybutoxy)imino]-1,3-dihydro-2H-indol-2-ylidene]-1,3-dihydro-2H-indol-2-one chemical structure, C20H19N3O4, CAS 854171-35-0](/s/TWOSIFOFWWXXIG-UHFFFAOYSA-N.svg)
3-[3-[(3,4-Dihydroxybutoxy)imino]-1,3-dihydro-2H-indol-2-ylidene]-1,3-dihydro-2H-indol-2-one
CAS 854171-35-0C20H19N3O4
![N-[2-(6,7-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide chemical structure, C20H19N3O4, CAS 851096-15-6](/s/GYCARQRQTJZMGN-UHFFFAOYSA-N.svg)
N-[2-(6,7-Dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide
CAS 851096-15-6C20H19N3O4
- N-Ethyl-N-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]-1,3-benzodioxole-5-carboxamide878995-65-4C20H19N3O4
- 2-Amino-1'-(hydroxymethyl)-7,7-dimethyl-2',5-dioxospiro[6,8-dihydrochromene-4,3'-indole]-3-carbonitrile352663-15-1C20H19N3O4
- [3-(Dimethylamino)phenyl]-[4-(2-hydroxy-5-methoxybenzoyl)pyrazol-1-yl]methanone882145-23-5C20H19N3O4
- [2-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]phenyl]-morpholin-4-ylmethanone850231-65-1C20H19N3O4
- N-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-(pentanoylamino)benzamide714206-18-5C20H19N3O4
- 4-{[4-(4-Oxo-3,4-dihydroquinazolin-2-yl)butanamido]methyl}benzoic acid878945-75-6C20H19N3O4
- (E)-2-(1-Methyl-1H-benzo[d]imidazol-2(3H)-ylidene)-3-oxo-3-(3,4,5-trimethoxyphenyl)propanenitrile5856-61-1C20H19N3O4
- N-(4-(1-Acetyl-5-(benzo[d][1,3]dioxol-5-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)acetamide927593-51-9C20H19N3O4
- 4-Methoxy-N-(2-oxo-2-(2-(2-(2-propynyloxy)benzylidene)hydrazino)ethyl)benzamide765911-15-7C20H19N3O4
- 4-(Cyclopropylcarbonyl)-3-methyl-1-(4-nitrobenzyl)-3,4-dihydro-2(1H)-quinoxalinone317833-56-0C20H19N3O4
- 2-(3,5-Dimethoxybenzoyl)-N-(naphthalen-1-yl)hydrazinecarboxamide444932-31-4C20H19N3O4
- 4-[3-(2,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-1-phenylpyrrolidin-2-one941997-51-9C20H19N3O4
- 1-[8-Methoxy-3-(4-nitrophenyl)-3,3a,4,5-tetrahydrobenzo[g]indazol-2-yl]ethanone312615-91-1C20H19N3O4
- N'-Benzoyl-4-hydroxy-2-oxo-1-propyl-1,2-dihydroquinoline-3-carbohydrazide300805-42-9C20H19N3O4
- 1 suppliers1-[1-(1,3-Dioxaindane-5-carbonyl)piperidin-4-yl]-2,3-dihydro-1H-1,3-benzodiazol-2-one521169-43-7C20H19N3O4
- Ethyl 2-(4-(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)benzamido)acetate702646-51-3C20H19N3O4
- 3-Ethyl 6-methyl 4-[(3-pyridinylmethyl)amino]-3,6-quinolinedicarboxylate459418-93-0C20H19N3O4
- 1-[7-Methoxy-3-(3-nitrophenyl)-3,3a,4,5-tetrahydrobenzo[g]indazol-2-yl]ethanone371928-91-5C20H19N3O4
- [2-(2,5-Dimethylanilino)-2-oxoethyl] 3-methyl-4-oxophthalazine-1-carboxylate863763-23-9C20H19N3O4
- 5-[(4-Methoxybenzyl)amino]-2-[(4-methoxyphenoxy)methyl]-1,3-oxazole-4-carbonitrile578747-20-3C20H19N3O4
- RefChem:3886925938-23-8C20H19N3O4
- 2-(2,3-Dioxo-4-phenyl-3,4-dihydropyrazin-1(2H)-yl)-N-(2-ethoxyphenyl)acetamide904525-82-2C20H19N3O4
- AChE/BChE-IN-92761542-55-4C20H19N3O4
- 1-Ethyl-7-methyl-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid (benzo[1,3]dioxol-5-ylmethyl)-amide440338-02-3C20H19N3O4
- 6-Methoxy-3-(4-(pyridin-2-yl)piperazine-1-carbonyl)-2H-chromen-2-one325780-12-9C20H19N3O4
- Methyl 4-(2-((2-(1H-indol-3-yl)ethyl)amino)-2-oxoacetamido)benzoate922851-94-3C20H19N3O4
- N-[1-(Cyclopropanecarbonyl)-3,4-dihydro-2H-quinolin-6-yl]-2-nitrobenzamide941986-34-1C20H19N3O4
- (Z)-N-Ethyl-1-(3-(4-nitrophenyl)acryloyl)indoline-2-carboxamide1103515-72-5C20H19N3O4
- 2-[Furan-2-ylmethyl-[(2-nitrophenyl)methyl]amino]-N-phenylacetamide1050587-57-9C20H19N3O4
- 4-{[3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-7-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one1105239-43-7C20H19N3O4
- 4-((3-(2-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)methyl)-6-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one1105226-68-3C20H19N3O4
- N-(2-Carbamoylphenyl)-1-ethyl-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxamide1010894-21-9C20H19N3O4
- 2-(4-Nitrophenoxy)-N-(2,6,8-trimethylquinolin-4-yl)acetamide946360-54-9C20H19N3O4
- N-(4-Acetylphenyl)-2-(3-(5-ethyl-1,3,4-oxadiazol-2-yl)phenoxy)acetamide946239-30-1C20H19N3O4
- 2,6-Dimethoxy-N-[4-(6-methoxypyridazin-3-yl)phenyl]benzamide941983-62-6C20H19N3O4
- N-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethyl]-2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetamide924089-22-5C20H19N3O4
- Chitin synthase inhibitor 32416338-26-4C20H19N3O4
- 2-[4-(3-Ethynylanilino)-7-(2-hydroxyethoxy)quinazolin-6-yl]oxyethanol183321-84-8C20H19N3O4
- Fmoc-L-Photo-Leucine1360651-24-6C20H19N3O4
- 5-[1,2-Dihydro-6-(1-methyl-1H-indol-5-yl)-2-oxo-3-pyridinyl]-5-(1-methylethyl)-2,4-oxazolidinedione1227827-91-9C20H19N3O4
- Ethyl (3-(2-(acetylamino)phenyl)-2-oxo-1(2H)-quinoxalinyl)acetate53493-73-5C20H19N3O4
- N-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide420833-36-9C20H19N3O4
- 4-(3-{2-[Methyl(4-methylbenzoyl)amino]ethyl}-1,2,4-oxadiazol-5-yl)benzoic acid1142210-25-0C20H19N3O4
- 3-(2-(2,2-Dimethyl(3-oxaindan-4-yloxy))acetylhydrazidyl)-2-oxoindoline497060-35-2C20H19N3O4
- Indirubin derivative E804C20H19N3O4
- Ethyl 4-(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate896664-12-3C20H19N3O4
- Ethyl 6'-amino-5'-cyano-2'-methyl-2-oxo-1-prop-2-enylspiro[indole-3,4'-pyran]-3'-carboxylate352663-38-8C20H19N3O4
- N-[(E)-1,3-Benzodioxol-5-ylmethylideneamino]-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxamide330593-09-4C20H19N3O4
- RefChem:3139645752-39-6C20H19N3O4
- Methyl 4-(1-benzyl-4,6-dioxooctahydropyrrolo[3,4-c]pyrazol-3-yl)benzoate1005108-39-3C20H19N3O4
- Ethyl 4-(3,4-dihydroxyphenyl)-2-methyl-1,4-dihydropyrimido[1,2-a]benzimidazole-3-carboxylate727405-85-8C20H19N3O4
- Ethyl 5-(3-nitrophenyl)-2-(4-toluidino)-1H-pyrrole-3-carboxylate338419-80-0C20H19N3O4
- 3-(2-Oxo-2-(8-oxo-5,6-dihydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(2H,4H,8H)-yl)ethyl)benzo[d]oxazol-2(3H)-one440661-72-3C20H19N3O4
- (E)-Fenpyroximate (free acid)149054-56-8C20H19N3O4
- 4-(2-Methoxyethyl)-9-phenyl-9,10-dihydropyrimido[4,5-c]isoquinoline-1,3,7(2H,4H,8H)-trione1030672-59-3C20H19N3O4
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((2-ethylquinazolin-4-yl)oxy)acetamide1115871-45-8C20H19N3O4
- 1-[7-Methoxy-3-(4-nitrophenyl)-3,3a,4,5-tetrahydrobenzo[g]indazol-2-yl]ethanone413582-34-0C20H19N3O4
- Ethyl 2-[1-(3-nitrophenyl)-1H-pyrazol-5-yl]-3-phenylpropanoate477710-93-3C20H19N3O4
- Ethyl 4-[(4-methylbenzyl)amino]-6-nitro-3-quinolinecarboxylate478248-27-0C20H19N3O4
- 4-(4-Methoxybenzyl)-9-methyl-9,10-dihydropyrimido[4,5-c]isoquinoline-1,3,7(2H,4H,8H)-trione1015564-84-7C20H19N3O4
- N-(3-Acetylphenyl)-3-(2-hydroxy-5-oxo-4,5-dihydro-3H-1,4-benzodiazepin-3-yl)propanamide1192278-95-7C20H19N3O4
- Ethyl 2-(2-((2-methylquinazolin-4-yl)oxy)acetamido)benzoate1111149-23-5C20H19N3O4
- 2-Benzamido-N-(2-methoxyphenethyl)oxazole-4-carboxamide1334370-58-9C20H19N3O4
- Ethyl 4-(2-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole-3-carboxylate908544-71-8C20H19N3O4
- 4-(3,4-Dimethoxyphenyl)-3-(2-hydroxyphenyl)-5-methyl-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one874190-80-4C20H19N3O4
- Ethyl 4-{[3-(4-oxoquinazolin-3(4H)-yl)propanoyl]amino}benzoate694502-36-8C20H19N3O4
- 3-(Butanoylamino)-N-(1,3-dioxoisoindol-2-yl)-2-methylbenzamide500264-64-2C20H19N3O4
- 2-[2-Oxo-2-(4-phenylpiperazino)ethoxy]-1H-isoindole-1,3(2H)-dione339096-70-7C20H19N3O4
- 2-Oxo-2-(phenylamino)ethyl 1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate438597-14-9C20H19N3O4
- N-(2,5-Dimethoxyphenyl)-1-(4-methylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide898492-71-2C20H19N3O4
- 3-Nitro-1-phenyl-4-(((tetrahydrofuran-2-yl)methyl)amino)quinolin-2(1H)-one886157-76-2C20H19N3O4
- Ethyl 4-(2-((2-methylquinazolin-4-yl)oxy)acetamido)benzoate1110979-55-9C20H19N3O4
- 4-{[3-(3-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-2-methyl-2H-1,4-benzoxazin-3(4H)-one1251571-32-0C20H19N3O4
- N-(2-Carbamoylphenyl)-4-hydroxy-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide300388-60-7C20H19N3O4
- 3-Methyl-N-[(3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)methyl]-2,3-dihydro-1,4-benzodioxine-2-carboxamide1396866-22-0C20H19N3O4
- 6-Methyl-4-{[1-(quinoxaline-2-carbonyl)piperidin-4-yl]oxy}-2H-pyran-2-one1795480-69-1C20H19N3O4
Frequently asked questions
What is the molar mass of C20H19N3O4?
The molar mass of C20H19N3O4 is 365.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 365.1376 Da.
How many compounds have the formula C20H19N3O4?
CompoundList lists 316 compounds with the molecular formula C20H19N3O4, including Indirubin E804, 2-Acetyl-3-{3-nitrophenyl}-8-methoxy-3,3a,4,5-tetrahydro-2H-benzo[g]indazole, Nik smi1. 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 C20H19N3O4?
C20H19N3O4 has a degree of unsaturation of 13. 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.