Molecular formula
C18H19NO5
314 compounds have this formula on CompoundList.
- Molar mass
- 329.35g/mol
- Monoisotopic mass
- 329.1263Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 10
The formula C18H19NO5 describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom 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 × 1865.64%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 195.82%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 14.25%14.007 × 1 = 14.007 g/mol
- O Oxygen × 524.29%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C18H19NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 314 compounds
(S)-2-(((Benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)-2-methylpropanoic acid
CAS 97206-24-1C18H19NO5
N-(Furan-3-ylmethyl)-7-methoxy-N-(2-methoxyethyl)benzofuran-2-carboxamide
CAS 1421526-76-2C18H19NO5
![Methyl 5-[4-(allyloxy)-3-methoxybenzylidene]-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate chemical structure, C18H19NO5, CAS 364753-92-4](/s/DDDSHRAETQWHQK-UKTHLTGXSA-N.svg)
Methyl 5-[4-(allyloxy)-3-methoxybenzylidene]-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate
CAS 364753-92-4C18H19NO5
Acetamide, N-(5-(2,4-dimethoxybenzoyl)-2-methoxyphenyl)-
CAS 75227-01-9C18H19NO5
1,3-Benzodioxole, 5-(1-(4-ethoxyphenyl)-2-nitropropyl)-
CAS 34197-29-0C18H19NO5
![[2-(3,4-Dimethoxyanilino)-2-oxoethyl] 4-methylbenzoate chemical structure, C18H19NO5, CAS 1002663-77-5](/s/LAHJEFIOWWSNMI-UHFFFAOYSA-N.svg)
[2-(3,4-Dimethoxyanilino)-2-oxoethyl] 4-methylbenzoate
CAS 1002663-77-5C18H19NO5
2-((3-Methoxybenzyl)amino)-2-oxoethyl 3-methoxybenzoate
CAS 1210783-36-0C18H19NO5
![[2-(2-Methoxyanilino)-2-oxoethyl] 2-(2-methoxyphenyl)acetate chemical structure, C18H19NO5, CAS 1794914-64-9](/s/QKOXJWMJSKDLAG-UHFFFAOYSA-N.svg)
[2-(2-Methoxyanilino)-2-oxoethyl] 2-(2-methoxyphenyl)acetate
CAS 1794914-64-9C18H19NO5
10-Ketooxycodone
CAS 96445-11-3C18H19NO5
4-(Acetylamino)phenyl 4-(2-methoxyethoxy)benzoate
CAS 914453-61-5C18H19NO5
3-(((Benzyloxy)carbonyl)amino)-3-(3-methoxyphenyl)propanoic acid
CAS 773867-55-3C18H19NO5
3-(((Benzyloxy)carbonyl)amino)-3-(4-methoxyphenyl)propanoic acid
CAS 778598-12-2C18H19NO5
![4-{2-[(4-Ethylphenyl)amino]-2-oxoethoxy}-3-methoxybenzoic acid chemical structure, C18H19NO5, CAS 1050178-19-2](/s/ONWZLYAOAIJUAC-UHFFFAOYSA-N.svg)
4-{2-[(4-Ethylphenyl)amino]-2-oxoethoxy}-3-methoxybenzoic acid
CAS 1050178-19-2C18H19NO5
![N-(Furan-2-ylmethyl)-N-(tetrahydro-2H-pyran-4-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C18H19NO5, CAS 1787915-63-2](/s/OKCNSOZGGVTYFA-UHFFFAOYSA-N.svg)
N-(Furan-2-ylmethyl)-N-(tetrahydro-2H-pyran-4-yl)benzo[d][1,3]dioxole-5-carboxamide
CAS 1787915-63-2C18H19NO5
![N-(2-Methoxy-2-(2-methoxyphenyl)ethyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C18H19NO5, CAS 1790197-97-5](/s/CYWOBNOOZHGRNB-UHFFFAOYSA-N.svg)
N-(2-Methoxy-2-(2-methoxyphenyl)ethyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 1790197-97-5C18H19NO5
![4-({1-[2-(2-Methoxyphenyl)acetyl]azetidin-3-yl}oxy)-6-methyl-2H-pyran-2-one chemical structure, C18H19NO5, CAS 1798512-27-2](/s/MRSBJJQTUDPPGU-UHFFFAOYSA-N.svg)
4-({1-[2-(2-Methoxyphenyl)acetyl]azetidin-3-yl}oxy)-6-methyl-2H-pyran-2-one
CAS 1798512-27-2C18H19NO5
![Ethyl 9-Hydroxy-10-methoxy-6-methyl-2-oxo-6,7-dihydro-2H-pyrido[2,1-a]isoquinoline-3-carboxylate chemical structure, C18H19NO5, CAS 1802408-57-6](/s/DRUKKSIJUISDNX-UHFFFAOYSA-N.svg)
Ethyl 9-Hydroxy-10-methoxy-6-methyl-2-oxo-6,7-dihydro-2H-pyrido[2,1-a]isoquinoline-3-carboxylate
CAS 1802408-57-6C18H19NO5
Choisyine
CAS 18556-07-5C18H19NO5
2-Carbazol-9-yl-6-(hydroxymethyl)oxane-3,4,5-triol
CAS 53226-24-7C18H19NO5
![(4-{[(3,5-Dimethylphenoxy)acetyl]amino}phenoxy)acetic acid chemical structure, C18H19NO5, CAS 78547-29-2](/s/VHAVDTIPBCUTCU-UHFFFAOYSA-N.svg)
(4-{[(3,5-Dimethylphenoxy)acetyl]amino}phenoxy)acetic acid
CAS 78547-29-2C18H19NO5
4-Nitrophenyl 4-pentyloxybenzoate
CAS 50649-77-9C18H19NO5
Benzyl 5-acetoxymethyl-4-acetyl-3-methylpyrrole-2-carboxylate
CAS 19996-71-5C18H19NO5
![Methyl 2-{[4-(2-methoxyethoxy)benzoyl]amino}benzoate chemical structure, C18H19NO5, CAS 882087-84-5](/s/FGRSGJQGCJIDCM-UHFFFAOYSA-N.svg)
Methyl 2-{[4-(2-methoxyethoxy)benzoyl]amino}benzoate
CAS 882087-84-5C18H19NO5
2-(Acetylamino)phenyl 4-(2-methoxyethoxy)benzoate
CAS 914453-64-8C18H19NO5
- Methyl 4-{[2-cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl]carbamoyl}benzoate1396707-85-9C18H19NO5
- N-(2-Cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide1396674-19-3C18H19NO5
- 2-{1,5-Dioxa-9-azaspiro[5.5]undecane-9-carbonyl}-4H-chromen-4-one1351584-78-5C18H19NO5
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(furan-3-ylmethyl)-N-(2-methoxyethyl)acrylamide1421586-95-9C18H19NO5
- Stephanaberrine105608-29-5C18H19NO5
- (1-Methoxy-2-methyl-1-phenylpropan-2-yl) 4-nitrobenzoate7474-28-4C18H19NO5
- Methyl 4-[2-(4-ethoxyphenoxy)acetamido]benzoate685549-85-3C18H19NO5
- N-[(3,4-Dimethoxyphenyl)methyl]-2-(4-formylphenoxy)acetamide727704-04-3C18H19NO5
- (3-{[2-(3-Methylphenoxy)propanoyl]amino}phenoxy)acetic acid891009-56-6C18H19NO5
- (2R)-2-{[(Benzyloxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid65806-89-5C18H19NO5
- Ethyl 3-acetamido-4-(3-methoxyphenoxy)benzoate81237-24-3C18H19NO5
- Cbz-2-Methoxy-L-Phenylalanine1270296-67-7C18H19NO5
- Cbz-3-Methoxy-L-Phenylalanine1270285-88-5C18H19NO5
- 3-(3-BOC-Aminophenyl)-5-hydroxybenzoic acid1261957-06-5C18H19NO5
- 4-(4-BOC-Aminophenyl)-3-hydroxybenzoic acid1261899-41-5C18H19NO5
- 3-(4-BOC-Aminophenyl)-5-hydroxybenzoic acid1261915-53-0C18H19NO5
- 4-(4-BOC-Aminophenyl)-2-hydroxybenzoic acid1261915-61-0C18H19NO5
- 2-(Morpholin-4-ylmethyl)-5-(2-oxo-2-phenylethoxy)-4H-pyran-4-one1351687-01-8C18H19NO5
- 1-[2-Hydroxy-4-(3-nitro-benzyloxy)-3-propyl-phenyl]-ethanone888968-59-0C18H19NO5
- 3-Benzyloxycarbonylamino-5-ethoxy-benzoic acid methyl ester706792-02-1C18H19NO5
- N-[2-(Benzyloxy)benzoyl]-D-threonine81254-79-7C18H19NO5
- (2E)-N-Methoxy-2-[(3-methoxy-1,4-dioxonaphthalen-2-yl)methylidene]pentanamide1415030-17-9C18H19NO5
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(3-(furan-2-yl)-2-hydroxy-2-methylpropyl)acrylamide1799263-90-3C18H19NO5
- 6-Methyl-4-{[1-(2-phenoxypropanoyl)azetidin-3-yl]oxy}-2H-pyran-2-one1787879-98-4C18H19NO5
- (E)-4-((1-(3-(Furan-2-yl)acryloyl)piperidin-4-yl)oxy)-6-methyl-2H-pyran-2-one1799242-60-6C18H19NO5
- Benzyl 3-(3,4-dimethoxyphenylamino)-3-oxopropanoate1428847-13-5C18H19NO5
- 4-[3-(5-Phenylfuran-2-yl)propanoyl]morpholine-2-carboxylic acid1569510-09-3C18H19NO5
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(2-(2,5-dimethylfuran-3-yl)-2-hydroxyethyl)acrylamide2321335-74-2C18H19NO5
- 4-(3-(2,5-Dimethoxyphenyl)propanamido)benzoic acid1826286-98-9C18H19NO5
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]-2,3-dihydro-1,4-benzodioxine-2-carboxamide2319806-81-8C18H19NO5
- Methyl 4-{[(4-hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]carbamoyl}benzoate2310125-92-7C18H19NO5
- 2-(2-Formyl-4-methoxyphenoxy)-N-[(2-methoxyphenyl)methyl]acetamide565172-96-5C18H19NO5
- Methyl 3-(2,6-dimethoxybenzamido)-4-methylbenzoate838898-58-1C18H19NO5
- Ethyl (Z)-5-(6-methoxynaphthalen-1-yl)-4-nitropent-4-enoate82590-38-3C18H19NO5
- Methyl 3-[(3,4-dimethoxybenzoyl)amino]-4-methylbenzoate903292-70-6C18H19NO5
- Diethyl (5-benzoylpyrrol-2-yl)methane-dicarboxylate144710-35-0C18H19NO5
- L-Tyrosine, N-methyl-N-[(phenylmethoxy)carbonyl]-86099-14-1C18H19NO5
- L-Tyrosine, N-benzoyl-3-methoxy-O-methyl-35149-81-6C18H19NO5
- Dimethyl 4-(3-methoxyphenyl)-2,6-dimethylpyridine-3,5-dicarboxylate119789-10-5C18H19NO5
- Ethyl 4-(2,5-dimethoxybenzamido)benzoate289628-88-2C18H19NO5
- 4-(3-BOC-Aminophenyl)-2-hydroxybenzoic acid1261939-99-4C18H19NO5
- Methyl 2-(benzyloxy)-5-(3-methoxy-3-oxopropyl)isonicotinate1222090-64-3C18H19NO5
- 2-(4-(2-Morpholinoethoxy)naphthalen-1-yl)-2-oxoacetic acid1023991-14-1C18H19NO5
- (S)-3-(4-(Benzyloxy)phenyl)-2-((methoxycarbonyl)amino)propanoic acid1007881-74-4C18H19NO5
- 3-Benzyloxycarbonylamino-5-methoxymethyl-benzoic acid methyl ester900799-60-2C18H19NO5
- N-(3-(Furan-2-yl)-2-hydroxy-2-methylpropyl)-7-methoxybenzofuran-2-carboxamide1798523-54-2C18H19NO5
- Methyl 3-(2-(2-methoxy-2-oxoethoxy)-2-phenylethyl)picolinate1486480-75-4C18H19NO5
- 2-[4-Formyl-2-(hydroxymethyl)phenoxy]-N-[(2-methoxyphenyl)methyl]acetamide1798762-81-8C18H19NO5
- 4-[(2-Hydroxy-5-methoxybenzoyl)amino]benzenebutanoic acid345270-32-8C18H19NO5
- 4-[(2,3-Dimethoxybenzoyl)amino]benzenepropanoic acid207395-69-5C18H19NO5
- (3S)-3-{[(Benzyloxy)carbonyl]amino}-2-hydroxy-4-phenylbutanoic acid222848-56-8C18H19NO5
- Acetamide, N-[2-(2,4,6-trimethoxybenzoyl)phenyl]-57689-08-4C18H19NO5
- 2-(3,4-Dimethoxybenzoyl)-5-(dimethylamino)benzoic acid64969-06-8C18H19NO5
- (2S)-2-{[(Benzyloxy)carbonyl]amino}-4-phenoxybutanoic acid85905-38-0C18H19NO5
- (E)-3-(3,4-Dihydroxyphenyl)-N-[(3,4-dimethoxyphenyl)methyl]prop-2-enamide136944-23-5C18H19NO5
- 3-(4-(2,6-Dimethoxybenzamido)phenyl)propanoic acid209961-86-4C18H19NO5
- 3-(4-(2,4-Dimethoxybenzamido)phenyl)propanoic acid209961-48-8C18H19NO5
- 3-(4-(2,5-Dimethoxybenzamido)phenyl)propanoic acid209961-61-5C18H19NO5
- Methyl 4-(1-{[(benzyloxy)carbonyl]amino}-2-hydroxyethyl)benzoate173898-10-7C18H19NO5
- 2-{[(Benzyloxy)carbonyl]amino}-3-(3-methoxyphenyl)propanoic acid1701695-13-7C18H19NO5
- tert-Butyl 4-(2-methyl-4-nitrophenoxy)benzoate799242-34-5C18H19NO5
- tert-Butyl 3-(2-methyl-4-nitrophenoxy)benzoate799242-32-3C18H19NO5
- (S)-3-(4-Hydroxy-3-methoxy-phenyl)-3-phenylacetylamino-propionic acid1313278-17-9C18H19NO5
- 1-[2-Hydroxy-4-[(2-nitrophenyl)methoxy]-3-propylphenyl]ethanone888969-31-1C18H19NO5
- N-Cbz-3-hydroxy-DL-phenylalanine methyl ester725725-43-9C18H19NO5
- 3-(3-{[(Benzyloxy)carbonyl]amino}propoxy)benzoic acid2580227-46-7C18H19NO5
- N-Cbz-3-hydroxy-L-phenylalanine methyl ester234122-64-6C18H19NO5
- Cbz-2-Methoxy-D-Phenylalanine1270296-34-8C18H19NO5
- (2R)-2-{[(Benzyloxy)carbonyl]amino}-3-(4-hydroxyphenyl)-2-methylpropanoic acid172168-60-4C18H19NO5
- 4-[6-(3-Methoxy-2,2-dimethyl-3-oxopropoxy)-3-pyridinyl]benzoic acid1516946-64-7C18H19NO5
- 5-(3-(Benzyloxy)propyl)-4-oxo-4,5,6,7-tetrahydrofuro[3,2-c]pyridine-3-carboxylic acid1802178-94-4C18H19NO5
- Methyl 3-[5-(3-hydroxy-3-oxetanyl)-6-methoxy-3-pyridinyl]-4-methylbenzoate1887222-04-9C18H19NO5
- 2-{[(Benzyloxy)carbonyl]amino}-3-hydroxy-4-phenylbutanoic acid2287265-55-6C18H19NO5
- 2-[3-({[(Benzyloxy)carbonyl](methyl)amino}methyl)phenoxy]acetic acid2287271-24-1C18H19NO5
- Methyl 4-hydroxy-3-(2-hydroxy-1-phenylethyl)-5-(methylcarbamoyl)benzoate2306054-96-4C18H19NO5
- Diethyl 2-(quinoline-2-carbonyl)butanedioate54109-97-6C18H19NO5
Frequently asked questions
What is the molar mass of C18H19NO5?
The molar mass of C18H19NO5 is 329.35 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 329.1263 Da.
How many compounds have the formula C18H19NO5?
CompoundList lists 314 compounds with the molecular formula C18H19NO5, including (S)-2-(((Benzyloxy)carbonyl)amino)-3-(4-hydroxyphenyl)-2-methylpropanoic acid, N-(Furan-3-ylmethyl)-7-methoxy-N-(2-methoxyethyl)benzofuran-2-carboxamide, Methyl 5-[4-(allyloxy)-3-methoxybenzylidene]-2-methyl-4-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate. 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 C18H19NO5?
C18H19NO5 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.