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 101 to 200 of 538 compounds
Clarkeanidine
CAS 99615-99-3C19H21NO4
2-(4-Methoxyphenoxy)-1-(2-phenylmorpholino)ethanone
CAS 922348-69-4C19H21NO4
![N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-4-phenylbutanamide chemical structure, C19H21NO4, CAS 1170998-86-3](/s/DUQRIVXLEOVYOQ-UHFFFAOYSA-N.svg)
N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-4-phenylbutanamide
CAS 1170998-86-3C19H21NO4
![N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-2-phenylbutanamide chemical structure, C19H21NO4, CAS 1172803-78-9](/s/VMZRLLAIKMLBEV-UHFFFAOYSA-N.svg)
N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-2-phenylbutanamide
CAS 1172803-78-9C19H21NO4
Cularimine
CAS 479-42-5C19H21NO4
(-)-Isoboldine
CAS 104597-61-7C19H21NO4
N-Methylhernovine
CAS 5550-65-2C19H21NO4
![[2-(Acetyloxymethyl)-3-phenyl-6,7-dihydro-5H-pyrrolizin-1-yl]methyl acetate chemical structure, C19H21NO4, CAS 62522-82-1](/s/DFXSQVQMHRDANF-UHFFFAOYSA-N.svg)
[2-(Acetyloxymethyl)-3-phenyl-6,7-dihydro-5H-pyrrolizin-1-yl]methyl acetate
CAS 62522-82-1C19H21NO4
![2'-(((tert-Butoxycarbonyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic acid chemical structure, C19H21NO4, CAS 158066-11-6](/s/PEWJDQQVFVOSHC-UHFFFAOYSA-N.svg)
2'-(((tert-Butoxycarbonyl)amino)methyl)-[1,1'-biphenyl]-2-carboxylic acid
CAS 158066-11-6C19H21NO4
4H-Dibenzo(de,g)quinoline-1,2-diol, 5,6,6a,7-tetrahydro-9,10-dimethoxy-6-methyl-, (6aS)-
CAS 70518-70-6C19H21NO4
Stenantherine
CAS 119089-37-1C19H21NO4
Ethyl 4-(3-hydroxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
CAS 5405-37-8C19H21NO4
(+)-Norlirioferine
CAS 86941-27-7C19H21NO4
Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate
CAS 128915-50-4C19H21NO4
14-Methoxy-5-methylmorphinone
CAS 131575-05-8C19H21NO4
Thebaine N-oxide
CAS 81600-02-4C19H21NO4
(R)-Norisocorydine
CAS 194923-28-9C19H21NO4
4-(2-(4-(tert-Butyl)phenoxy)acetamido)benzoic acid
CAS 301690-26-6C19H21NO4
Fmoc-D-allo-threoninol
CAS 143143-54-8C19H21NO4
Dibenzo(a,e)cycloocten-5,11-imine-2,9-diol, 5,6,11,12-tetrahydro-3,8-dimethoxy-13-methyl, (5S)-
CAS 6808-63-5C19H21NO4
Nudaurine
CAS 402469-62-9C19H21NO4
Carbanilic acid, 4-(3-(methoxycarbonyl)propyl)-, benzyl ester
CAS 4252-28-2C19H21NO4
![Ethyl 2-{[(2,4-dimethylphenoxy)acetyl]amino}benzoate chemical structure, C19H21NO4, CAS 303033-46-7](/s/DFCJGKILQUABAK-UHFFFAOYSA-N.svg)
Ethyl 2-{[(2,4-dimethylphenoxy)acetyl]amino}benzoate
CAS 303033-46-7C19H21NO4
![3'-(((tert-Butoxycarbonyl)amino)methyl)-[1,1'-biphenyl]-4-carboxylic acid chemical structure, C19H21NO4, CAS 193151-98-3](/s/IMVUKKPHMYWXMN-UHFFFAOYSA-N.svg)
3'-(((tert-Butoxycarbonyl)amino)methyl)-[1,1'-biphenyl]-4-carboxylic acid
CAS 193151-98-3C19H21NO4
- (2E)-N-(2,4-Dimethoxyphenyl)-3-(4-ethoxyphenyl)prop-2-enamide297149-89-4C19H21NO4
- Ethyl 4-(4-propoxybenzamido)benzoate461395-39-1C19H21NO4
- (S)-5-(3,4-Dimethoxybenzyl)-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline19777-79-8C19H21NO4
- Ethyl 3-{[(2,4-dimethylphenoxy)acetyl]amino}benzoate303033-48-9C19H21NO4
- N-(2,4-Dimethylphenyl)-2-(2-ethoxy-4-formylphenoxy)acetamide247592-86-5C19H21NO4
- N-(4-Acetylphenyl)-3,4-diethoxybenzamide349446-50-0C19H21NO4
- 5-[4-(3,4-Dimethylphenoxy)anilino]-5-oxopentanoic acid692285-35-1C19H21NO4
- Propyl 4-{[(2-methylphenoxy)acetyl]amino}benzoate6255-02-3C19H21NO4
- N-(1,3-Benzodioxol-5-ylmethyl)-4-butoxybenzamide328281-31-8C19H21NO4
- Ethyl 4-(2-phenoxybutanoylamino)benzoate424800-42-0C19H21NO4
- Amurinine87245-86-1C19H21NO4
- Orientalinone2689-17-0C19H21NO4
- 3,4,5-Trimethoxy-N-phenyl-N-2-propen-1-ylbenzamide73664-70-7C19H21NO4
- 2-(Dibenzylamino)pentanedioic acid14464-18-7C19H21NO4
- Ethyl 2-{[(3,4-dimethylphenoxy)acetyl]amino}benzoate303992-17-8C19H21NO4
- Methyl 3-{2-[4-(methylethyl)phenoxy]acetylamino}benzoate303992-02-1C19H21NO4
- 2-{[(2-tert-Butylphenoxy)acetyl]amino}benzoic acid304892-74-8C19H21NO4
- N-(2,5-Dimethylphenyl)-2-(2-ethoxy-4-formylphenoxy)acetamide247592-88-7C19H21NO4
- N-(2,3-Dimethylphenyl)-2-(2-ethoxy-4-formylphenoxy)acetamide552842-84-9C19H21NO4
- Butyl 3-[(2-phenoxyacetyl)amino]benzoate6044-13-9C19H21NO4
- 2-(2-Ethoxy-4-formylphenoxy)-N-(1-phenylethyl)acetamide881602-71-7C19H21NO4
- 1-(1,3-Benzodioxol-5-yloxy)-3-(3,4-dihydro-2(1H)-isoquinolinyl)-2-propanol328110-27-6C19H21NO4
- Fmoc-L-allo-threoninol252049-03-9C19H21NO4
- 6-[(2-Ethoxyphenoxy)(phenyl)methyl]morpholin-3-one93886-32-9C19H21NO4
- Methyl N-benzoyl-O,alpha-dimethyl-D-tyrosinate172168-14-8C19H21NO4
- (9H-Fluoren-9-yl)methyl ((2R,3S)-1,3-dihydroxybutan-2-yl)carbamateC19H21NO4
- 4-[2-({[(tert-Butoxy)carbonyl]amino}methyl)phenyl]benzoic acid1215034-62-0C19H21NO4
- Ethyl 5-ethoxy-1-(furan-2-ylmethyl)-2-methylindole-3-carboxylate443320-24-9C19H21NO4
- 2-(4-Formyl-2-methoxyphenoxy)-N-[2-(propan-2-yl)phenyl]acetamide591723-65-8C19H21NO4
- (2E)-3-(3,4-Dimethoxyphenyl)-N-(4-ethoxyphenyl)prop-2-enamide514808-48-1C19H21NO4
- N-(4-Butoxyphenyl)-2,3-dihydro-1,4-benzodioxine-2-carboxamide301682-43-9C19H21NO4
- N-(4-Acetylphenyl)-4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]heptane-1-carboxamide1212483-85-6C19H21NO4
- Ethyl 6-(3-methoxyphenyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate27462-92-6C19H21NO4
- 2-Methoxy-N-[2-(tetrahydro-2-furanylmethoxy)phenyl]benzamide925189-29-3C19H21NO4
- 4-[4-({[(tert-Butoxy)carbonyl]amino}methyl)phenyl]benzoic acid193152-00-0C19H21NO4
- (AlphaS)-alpha-[[(1,1-dimethylethoxy)carbonyl]amino][1,1'-biphenyl]-4-acetic acid225517-19-1C19H21NO4
- (4-{[(4-tert-Butylphenyl)carbonyl]amino}phenoxy)acetic acid129488-67-1C19H21NO4
- 2-(2-Ethoxy-4-formylphenoxy)-N-(2-phenylethyl)acetamide692280-93-6C19H21NO4
- (2E)-3-(3,4-Dimethoxyphenyl)-N-(2-ethoxyphenyl)prop-2-enamide546070-28-4C19H21NO4
- Methyl 4-[[4-(2-methylpropoxy)benzoyl]amino]benzoate6027-20-9C19H21NO4
- (Z)-7-((Diethylamino)methyl)-6-hydroxy-2-((5-methylfuran-2-yl)methylene)benzofuran-3(2H)-one899395-07-4C19H21NO4
- 2-(4-Formyl-2-methoxyphenoxy)-N-(2,4,6-trimethylphenyl)acetamide379729-54-1C19H21NO4
- (2-Methyl-2,3-dihydroindol-1-yl)-(2,4,5-trimethoxyphenyl)methanone775301-40-1C19H21NO4
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(3,5-dimethylphenoxy)propanamide492428-97-4C19H21NO4
- Ethyl 2-{3-[2-(benzoylamino)ethyl]phenoxy}acetate866043-12-1C19H21NO4
- 1-Butyl-3-hydroxy-3-[2-(5-methylfuran-2-yl)-2-oxoethyl]-1,3-dihydro-2H-indol-2-one439092-03-2C19H21NO4
- 4-[2-(2-Phenoxyethoxy)benzoyl]morpholine881575-74-2C19H21NO4
- N-(1,3-Benzodioxol-5-yl)-N-[(4-methoxyphenyl)methyl]-2-methylpropanamide1024523-11-2C19H21NO4
- 3-Hydroxy-17-methyl-7,8-didehydro-4,5-epoxymorphinan-6-yl acetate63690-06-2C19H21NO4
- 2-{[3-(Isopentyloxy)anilino]carbonyl}benzoic acid899515-49-2C19H21NO4
- N-[3-(Oxolan-2-ylmethoxy)phenyl]-2-phenoxyacetamide909366-96-7C19H21NO4
- 5,6,7-Trimethoxy-4-(2-methylphenyl)-1,3,4-trihydroquinolin-2-one847482-86-4C19H21NO4
- 2-[(2E)-3-(Dimethylamino)prop-2-enoyl]-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one1821457-45-7C19H21NO4
- Acetylmorphone14696-22-1C19H21NO4
- 5,6,8,14-Tetradehydro-3-hydroxy-2,6-dimethoxy-17-methylmorphinan-7-oneC19H21NO4
- 2-Morpholin-4-ylethyl 2-hydroxy-5-phenylbenzoate17504-17-5C19H21NO4
- (6,7-Dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-(3-methoxy-phenyl)-methanone332939-21-6C19H21NO4
- 5-[4-(3,5-Dimethylphenoxy)anilino]-5-oxopentanoic acid521295-71-6C19H21NO4
- Methyl 4-methyl-3-[(4-propoxybenzoyl)amino]benzoate522618-27-5C19H21NO4
- N-(1,3-Benzodioxol-5-ylmethyl)-2-(3,4-dimethylphenoxy)propanamide692273-51-1C19H21NO4
- Ethyl 3-[(2-phenoxybutanoyl)amino]benzoate600158-71-2C19H21NO4
- 4-(3-Ethoxyphenyl)-5,7-dimethoxy-3,4-dihydro-1H-quinolin-2-one847507-66-8C19H21NO4
- 7-[(2-Ethoxyanilino)carbonyl]tricyclo[3.2.2.0~2,4~]non-8-ene-6-carboxylic acid930781-87-6C19H21NO4
- 2-(Benzylamino)-4-(4-ethoxyphenyl)-4-oxobutanoic acid329929-04-6C19H21NO4
- 4-[4-(2-Phenoxyethoxy)benzoyl]morpholine881559-06-4C19H21NO4
- 4-[3-(2-Phenoxyethoxy)benzoyl]morpholine881586-54-5C19H21NO4
- N-[4-(Oxolan-2-ylmethoxy)phenyl]-2-phenoxyacetamide881754-60-5C19H21NO4
- (2E)-3-(2,4-Dimethoxyphenyl)-N-(2-ethoxyphenyl)prop-2-enamide496779-59-0C19H21NO4
- Morphinan-3,8-alpha-diol, 6,7-didehydro-4,5-alpha-epoxy-17-methyl-, acetate63690-05-1C19H21NO4
- Morphinan-3,8-beta-diol, 6,7-didehydro-4,5-alpha-epoxy-17-methyl-, acetate63690-07-3C19H21NO4
- Bpoc-ala-OH23631-89-2C19H21NO4
- 3-({[3-Methyl-4-(propan-2-yl)phenoxy]acetyl}amino)benzoic acid446829-09-0C19H21NO4
- Benzyl 3-(t-butyloxycarbonylamino)benzoate123986-60-7C19H21NO4
- 4-Methoxy-N-[3-(tetrahydro-2-furanylmethoxy)phenyl]benzamide909367-48-2C19H21NO4
- 2-Phenoxy-N-[2-(tetrahydro-2-furanylmethoxy)phenyl]acetamide925570-08-7C19H21NO4
- N-(4-Methoxyphenyl)-4-(tetrahydro-2-furanylmethoxy)benzamide940523-32-0C19H21NO4
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 Clarkeanidine, 2-(4-Methoxyphenoxy)-1-(2-phenylmorpholino)ethanone, N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-4-phenylbutanamide. 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.