Molecular formula
C19H21NO4
538 compounds have this formula on CompoundList.
- Molar mass
- 327.38g/mol
- Monoisotopic mass
- 333.1847Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 10
The formula C19H21NO4 describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom 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 × 1969.71%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 216.47%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.28%14.007 × 1 = 14.007 g/mol
- O Oxygen × 419.55%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C19H21NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 538 compounds
1-(2,4-Dihydroxy-3-(morpholinomethyl)phenyl)-2-phenylethanone
CAS 1021218-52-9C19H21NO4
1-(Phenylcarbamoyl)propyl 2-(4-methoxyphenyl)acetate
CAS 1802249-22-4C19H21NO4
![2-{[(tert-Butoxy)carbonyl]amino}-2-(3-phenylphenyl)acetic acid chemical structure, C19H21NO4, CAS 2352047-94-8](/s/RJTXETFYHAYURU-UHFFFAOYSA-N.svg)
2-{[(tert-Butoxy)carbonyl]amino}-2-(3-phenylphenyl)acetic acid
CAS 2352047-94-8C19H21NO4
Acetic acid, (4-tert-butyl-2-(phenylcarbamoyl)phenoxy)-
CAS 35422-36-7C19H21NO4
Ethyl 4-(3,4-diacetyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoate
CAS 214221-37-1C19H21NO4
(Z)-7-((Butyl(methyl)amino)methyl)-2-(furan-2-ylmethylene)-6-hydroxybenzofuran-3(2H)-one
CAS 896856-21-6C19H21NO4
![3-{[4-(Allyloxy)-3-ethoxybenzyl]amino}benzoic acid chemical structure, C19H21NO4, CAS 709002-27-7](/s/WIDJAQYSZQWTAK-UHFFFAOYSA-N.svg)
3-{[4-(Allyloxy)-3-ethoxybenzyl]amino}benzoic acid
CAS 709002-27-7C19H21NO4
3-Butoxy-N-(2,3-dihydro-1,4-benzodioxin-6-yl)benzamide
CAS 364383-59-5C19H21NO4
![Methyl 4-[2-(3,5-dimethylphenoxy)propanoylamino]benzoate chemical structure, C19H21NO4, CAS 692264-18-9](/s/UMIPRPBVCHMOLU-UHFFFAOYSA-N.svg)
Methyl 4-[2-(3,5-dimethylphenoxy)propanoylamino]benzoate
CAS 692264-18-9C19H21NO4
![Methyl 2-[2-(3,5-dimethylphenoxy)propanoylamino]benzoate chemical structure, C19H21NO4, CAS 692272-89-2](/s/ICUQZQUXYKRDJC-UHFFFAOYSA-N.svg)
Methyl 2-[2-(3,5-dimethylphenoxy)propanoylamino]benzoate
CAS 692272-89-2C19H21NO4
![Methyl 4-[2-(2,3-dimethylphenoxy)propanoylamino]benzoate chemical structure, C19H21NO4, CAS 692274-00-3](/s/QCXXTXVJNJREBA-UHFFFAOYSA-N.svg)
Methyl 4-[2-(2,3-dimethylphenoxy)propanoylamino]benzoate
CAS 692274-00-3C19H21NO4
![3-({[2-(Butan-2-yl)phenoxy]acetyl}amino)benzoic acid chemical structure, C19H21NO4, CAS 667410-56-2](/s/LMBXEPRXLSRWDK-UHFFFAOYSA-N.svg)
3-({[2-(Butan-2-yl)phenoxy]acetyl}amino)benzoic acid
CAS 667410-56-2C19H21NO4
![2-({[2-(Butan-2-yl)phenoxy]acetyl}amino)benzoic acid chemical structure, C19H21NO4, CAS 693813-39-7](/s/DMEWCKZDQSPRHP-UHFFFAOYSA-N.svg)
2-({[2-(Butan-2-yl)phenoxy]acetyl}amino)benzoic acid
CAS 693813-39-7C19H21NO4
![1-(1,3-Benzodioxol-5-yl)-N-[3-methoxy-4-(prop-2-en-1-yloxy)benzyl]methanamine chemical structure, C19H21NO4, CAS 880806-35-9](/s/IBZQSJVFNULKEF-UHFFFAOYSA-N.svg)
1-(1,3-Benzodioxol-5-yl)-N-[3-methoxy-4-(prop-2-en-1-yloxy)benzyl]methanamine
CAS 880806-35-9C19H21NO4
![(1R,9S)-4-Hydroxy-3,13-dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,10,13-pentaen-12-one chemical structure, C19H21NO4, CAS 76202-24-9](/s/HXXOHXYFRUBUFP-ORAYPTAESA-N.svg)
(1R,9S)-4-Hydroxy-3,13-dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,10,13-pentaen-12-one
CAS 76202-24-9C19H21NO4
(R)-Dibenzyl 2-aminopentanedioate
CAS 47376-46-5C19H21NO4
![[(2-Phenylethyl)carbamoyl]methyl 4-ethoxybenzoate chemical structure, C19H21NO4, CAS 876531-12-3](/s/YTEWBJRJZCJFLP-UHFFFAOYSA-N.svg)
[(2-Phenylethyl)carbamoyl]methyl 4-ethoxybenzoate
CAS 876531-12-3C19H21NO4
![[2-(2,6-Dimethylanilino)-2-oxoethyl] 2-(2-methoxyphenyl)acetate chemical structure, C19H21NO4, CAS 1794852-97-3](/s/AZCKLLVKNSWUMZ-UHFFFAOYSA-N.svg)
[2-(2,6-Dimethylanilino)-2-oxoethyl] 2-(2-methoxyphenyl)acetate
CAS 1794852-97-3C19H21NO4
![[2-(2,4-Dimethylanilino)-2-oxoethyl] 2-(2-methoxyphenyl)acetate chemical structure, C19H21NO4, CAS 1794937-92-0](/s/UBKDPKILCKCEBJ-UHFFFAOYSA-N.svg)
[2-(2,4-Dimethylanilino)-2-oxoethyl] 2-(2-methoxyphenyl)acetate
CAS 1794937-92-0C19H21NO4
2-Oxo-2-(phenethylamino)ethyl 2-(2-methoxyphenyl)acetate
CAS 1794915-16-4C19H21NO4
![[2-(2-Methoxy-5-methylanilino)-2-oxoethyl] 2-(4-methylphenyl)acetate chemical structure, C19H21NO4, CAS 1794841-43-2](/s/YTOUTPIWQGONCY-UHFFFAOYSA-N.svg)
[2-(2-Methoxy-5-methylanilino)-2-oxoethyl] 2-(4-methylphenyl)acetate
CAS 1794841-43-2C19H21NO4
![2-[(2-Ethoxyphenyl)amino]-2-oxoethyl (4-methylphenyl)acetate chemical structure, C19H21NO4, CAS 1638736-27-2](/s/WPSPPUXRRCTDQM-UHFFFAOYSA-N.svg)
2-[(2-Ethoxyphenyl)amino]-2-oxoethyl (4-methylphenyl)acetate
CAS 1638736-27-2C19H21NO4
![2-[(4-Ethoxyphenyl)amino]-2-oxoethyl (4-methylphenyl)acetate chemical structure, C19H21NO4, CAS 1638709-83-7](/s/WHOFRZCNBVUNCZ-UHFFFAOYSA-N.svg)
2-[(4-Ethoxyphenyl)amino]-2-oxoethyl (4-methylphenyl)acetate
CAS 1638709-83-7C19H21NO4
![2-[(3-Methoxybenzyl)amino]-2-oxoethyl (4-methylphenyl)acetate chemical structure, C19H21NO4, CAS 1797137-32-6](/s/DKOMSOGYGWXEDL-UHFFFAOYSA-N.svg)
2-[(3-Methoxybenzyl)amino]-2-oxoethyl (4-methylphenyl)acetate
CAS 1797137-32-6C19H21NO4
- [2-[(3-Methoxyphenyl)methylamino]-2-oxoethyl] 2,5-dimethylbenzoate1208482-13-6C19H21NO4
- 2-[(2,6-Dimethylphenyl)amino]-2-oxoethyl (3-methoxyphenyl)acetate475237-31-1C19H21NO4
- 2-[(2,5-Dimethylphenyl)amino]-2-oxoethyl (3-methoxyphenyl)acetate475237-79-7C19H21NO4
- [2-[(2-Methylphenyl)methylamino]-2-oxoethyl] 4-ethoxybenzoate1794931-16-0C19H21NO4
- Benzyl 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate82586-59-2C19H21NO4
- 2-Oxo-2-(o-tolylamino)ethyl 2-(4-ethoxyphenyl)acetate926127-59-5C19H21NO4
- (3,5-Dimethoxyphenyl)(2-phenylmorpholino)methanone954065-97-5C19H21NO4
- 2-(2-Methoxyphenoxy)-1-(2-phenylmorpholino)ethanone953946-78-6C19H21NO4
- 4-(4-{[(Benzyloxy)carbonyl]amino}butyl)benzoic acid742102-14-3C19H21NO4
- {[(4-Methylphenyl)methyl]carbamoyl}methyl 2-(2-methoxyphenyl)acetate1351771-57-7C19H21NO4
- [(2-Ethylphenyl)carbamoyl]methyl 2-(2-methoxyphenyl)acetate1794915-18-6C19H21NO4
- 2-[(4-Methoxybenzyl)amino]-2-oxoethyl (4-methylphenyl)acetate1797196-30-5C19H21NO4
- 2-(Azepane-1-carbonyl)-5-(benzyloxy)-4H-pyran-4-one1021023-75-5C19H21NO4
- 2-[(2-Ethylphenyl)amino]-2-oxoethyl (3-methoxyphenyl)acetate1351781-36-6C19H21NO4
- N-[4-(Propan-2-yloxy)benzyl]-2,3-dihydro-1,4-benzodioxine-2-carboxamide21398-70-9C19H21NO4
- 2-[(2-Methoxyphenyl)amino]-2-oxoethyl 2-phenylbutanoate1210013-06-1C19H21NO4
- 2-((3,4-Dimethylbenzyl)amino)-2-oxoethyl 3-methoxybenzoate1241972-12-2C19H21NO4
- 2-{[1-(4-Methylphenyl)ethyl]amino}-2-oxoethyl 3-methoxybenzoate1241968-95-5C19H21NO4
- 2-((1-(3-Methoxyphenyl)ethyl)amino)-2-oxoethyl 4-methylbenzoate1291855-87-2C19H21NO4
- 2-[(4-Methylphenyl)amino]-2-oxoethyl (4-ethoxyphenyl)acetate1286898-63-2C19H21NO4
- 4-(4-BOC-Aminophenyl)-3-methylbenzoic acid1261940-76-4C19H21NO4
- (3R,4R)-Benzyl 3-hydroxy-4-(4-hydroxyphenyl)piperidine-1-carboxylate857278-37-6C19H21NO4
- [(2-Phenylethyl)carbamoyl]methyl 4-methoxy-2-methylbenzoate1794854-76-4C19H21NO4
- {[(2-Methylphenyl)methyl]carbamoyl}methyl 4-methoxy-2-methylbenzoate1794931-39-7C19H21NO4
- 2-Oxo-2-(m-tolylamino)ethyl 2-(4-ethoxyphenyl)acetate1327385-34-1C19H21NO4
- (Benzylcarbamoyl)methyl 2-(4-ethoxyphenyl)acetate1327264-34-5C19H21NO4
- Butyl 4-{[(1E)-(2-hydroxy-3-methoxyphenyl)methylene]amino}benzoate1381771-97-6C19H21NO4
- (10S)-5,17-Dimethoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3,5,7,14(18),15-hexaen-6-ol104420-84-0C19H21NO4
- (10S)-4,5-Dimethoxy-11-methyl-2-oxa-11-azatetracyclo[8.7.1.03,8.014,18]octadeca-1(17),3(8),4,6,14(18),15-hexaen-17-ol112547-16-7C19H21NO4
- Hernagine74133-19-0C19H21NO4
- Morphine-3-acetate29593-26-8C19H21NO4
- 2-(2,4-Dimethylanilino)-2-oxoethyl 4-ethoxybenzoate391246-68-7C19H21NO4
- 4-{[4-(4-Methoxy-3-methylphenyl)butanoyl]amino}benzoic acid694498-82-3C19H21NO4
- 3-(3,5-Dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)-N-propylpropanamide858747-83-8C19H21NO4
- N-(4-Pentoxyphenyl)-1,3-benzodioxole-5-carboxamide543694-68-4C19H21NO4
- 4-Butoxy-N-(2,3-dihydro-1,4-benzodioxin-6-yl)benzamide497944-10-2C19H21NO4
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(2,3,5-trimethylphenoxy)acetamide690988-17-1C19H21NO4
- Methyl 2-{[(2,4,5-trimethylphenoxy)acetyl]amino}benzoate832106-06-6C19H21NO4
- N-(1,3-Benzodioxol-5-ylmethyl)-2-(3,5-dimethylphenoxy)propanamide692268-68-1C19H21NO4
- 4-{N-[(4-Methoxyphenyl)phenylmethyl]carbamoyl}butanoic acid355435-22-2C19H21NO4
- N-Benzyl-4-(4-formyl-3-methoxyphenoxy)butanamide853994-50-0C19H21NO4
- 3-(3,5-Dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)-N-isopropylpropanamide859668-28-3C19H21NO4
- Methyl (2Z)-2-{[(4-tert-butylphenyl)carbonyl]amino}-3-(furan-2-yl)prop-2-enoate676611-30-6C19H21NO4
- Morphinan-7-one, 8,14-didehydro-6-methoxy-17-methyl-2,3-(methylenebis(oxy))-, (6beta)-87220-76-6C19H21NO4
- 2-[(2,2-Dimethyl-3H-1-benzofuran-7-yl)oxy]-N-(2-methoxyphenyl)acetamide909377-71-5C19H21NO4
- 3-{2-[5-Methyl-2-(propan-2-yl)phenoxy]acetamido}benzoic acid649773-89-7C19H21NO4
- Diphenyl (2,2-dimethylpropyl)imidodicarbonate79505-37-6C19H21NO4
- Methyl (2E)-{2-[(2,5-dimethylphenoxy)methyl]phenyl}(methoxyimino)acetate167374-38-1C19H21NO4
- N-[2-(Allyloxy)phenyl]-4-(2-methoxyethoxy)benzamide899531-19-2C19H21NO4
- N-(2,5-Dimethoxyphenyl)-4-[(2-methylprop-2-en-1-yl)oxy]benzamide903435-26-7C19H21NO4
- Methyl 4-methyl-3-[2-(4-methylphenoxy)propanamido]benzoate1031194-96-3C19H21NO4
- N-Isopropyl-2-(2,3,5-trimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)acetamide1219573-18-8C19H21NO4
- rel-(2R,3R)-6-[alpha-(2-Ethoxy-d5-phenoxy)benzyl]morpholin-3-one1292840-26-6C19H21NO4
- 2-(2,3-Dihydro-1-benzofuran-6-yl)-N-(3,4-dimethoxybenzyl)acetamide1435990-47-8C19H21NO4
- N-(3-(Benzo[d][1,3]dioxol-5-yl)-3-hydroxypropyl)-2,5-dimethylbenzamide1421442-71-8C19H21NO4
- (S)-2-([1,1'-Biphenyl]-3-yl)-2-((tert-butoxycarbonyl)amino)acetic acid1228561-07-6C19H21NO4
- Ethyl 7-hydroxy-6-(4-methylbenzyl)-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate1984073-38-2C19H21NO4
- 2-[4-({[(tert-Butoxy)carbonyl]amino}methyl)phenyl]benzoic acid2248330-54-1C19H21NO4
- (2R)-2-[(tert-Butoxy)carbonylamino]-2-(2-phenylphenyl)acetic acid1228553-63-6C19H21NO4
- Netarsudil impurity 62684301-49-1C19H21NO4
- Rurrebanine112494-68-5C19H21NO4
- 3-(3,4-Dimethoxybenzyl)-5,6-dimethoxy-1H-indole6286-59-5C19H21NO4
- Dimethyl 2,6-dimethyl-4-styryl-1,4-dihydropyridine-3,5-dicarboxylate324577-03-9C19H21NO4
- N-(3-Acetylphenyl)-3-(2-ethoxyethoxy)benzamide838389-65-4C19H21NO4
- Ethyl 4-{[2-(2-methylphenoxy)propanoyl]amino}benzoate717836-88-9C19H21NO4
- 3-Pyridinecarboxylic acid, 1,4-dihydro-6-cyclohexyl-1-(4-hydroxy-2-methylphenyl)-4-oxo-92394-48-4C19H21NO4
- 2-Methoxy-N-[4-(oxolan-2-ylmethoxy)phenyl]benzamide881757-18-2C19H21NO4
- Methyl 4'-[2-(dimethylamino)-2-oxoethyl]-2'-methoxy[1,1'-biphenyl]-4-carboxylate406236-05-3C19H21NO4
- 1-Benzo[1,3]dioxol-5-ylmethyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline63697-74-5C19H21NO4
- (2R)-2-{[(Benzyloxy)carbonyl](ethyl)amino}-3-phenylpropanoic acid105806-85-7C19H21NO4
- 3,4-Dimethoxyphenyl 8-methoxy(1,2,3,4-tetrahydroquinolyl) ketone931586-60-6C19H21NO4
- 4'-N-Butoxycarbonyloxybenzylidene-4-methoxyaniline50261-07-9C19H21NO4
- 2-(3-BOC-Aminophenyl)-6-methylbenzoic acid1261971-79-2C19H21NO4
- 2-(4-Boc-aminophenyl)-6-methylbenzoic acid1261915-40-5C19H21NO4
- 2-(4-BOC-Aminophenyl)-5-methylbenzoic acid1261903-75-6C19H21NO4
- 5,6,6a,7-Tetrahydro-9,10-dimethoxy-6-methyl-4H-dibenzo[de,g]quinoline-1,2-diol57170-13-5C19H21NO4
Frequently asked questions
What is the molar mass of C19H21NO4?
The molar mass of C19H21NO4 is 327.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 333.1847 Da.
How many compounds have the formula C19H21NO4?
CompoundList lists 538 compounds with the molecular formula C19H21NO4, including 1-(2,4-Dihydroxy-3-(morpholinomethyl)phenyl)-2-phenylethanone, 1-(Phenylcarbamoyl)propyl 2-(4-methoxyphenyl)acetate, 2-{[(tert-Butoxy)carbonyl]amino}-2-(3-phenylphenyl)acetic 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 C19H21NO4?
C19H21NO4 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.