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 1 to 100 of 314 compounds
Feruloyldopamine
CAS 142350-99-0C18H19NO5
N-trans-Feruloyloctopamine
CAS 66648-44-0C18H19NO5
N-((Phenylmethoxy)carbonyl)-O-(phenylmethyl)-L-serine
CAS 20806-43-3C18H19NO5
![L-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, hydrate (1:1) chemical structure, C18H19NO5, CAS 207291-76-7](/s/GAPWKFLOMOFHGO-MERQFXBCSA-N.svg)
L-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, hydrate (1:1)
CAS 207291-76-7C18H19NO5
Evodine
CAS 6989-38-4C18H19NO5
![N-[(Phenylmethoxy)carbonyl]-L-tyrosine methyl ester chemical structure, C18H19NO5, CAS 13512-31-7](/s/SLLMDHBKALJDBW-INIZCTEOSA-N.svg)
N-[(Phenylmethoxy)carbonyl]-L-tyrosine methyl ester
CAS 13512-31-7C18H19NO5
Ethyl 1-(2-oxo-2H-chromene-3-carbonyl)piperidine-3-carboxylate
CAS 695218-51-0C18H19NO5
Melicopicine
CAS 517-73-7C18H19NO5
N-(3-Acetylphenyl)-2,3,4-trimethoxybenzamide
CAS 345991-56-2C18H19NO5
3-Epimacronine
CAS 17322-73-5C18H19NO5
Benzyl 3-hydroxy-2-(phenylmethoxycarbonylamino)propanoate
CAS 40489-45-0C18H19NO5
N-(Benzyloxycarbonyl)-O-benzyl-L-serine
CAS 20806-39-7C18H19NO5
N-(4-Ethoxyphenyl)-2-(4-formyl-2-methoxyphenoxy)acetamide
CAS 247571-72-8C18H19NO5
![Ethyl 4-{[(2-methoxyphenoxy)acetyl]amino}benzoate chemical structure, C18H19NO5, CAS 406710-95-0](/s/AHNAYKOKHDHSNQ-UHFFFAOYSA-N.svg)
Ethyl 4-{[(2-methoxyphenoxy)acetyl]amino}benzoate
CAS 406710-95-0C18H19NO5
Dimethyl 5-(4-methoxyphenyl)-2,3-dihydro-1H-pyrrolizine-6,7-dicarboxylate
CAS 62522-96-7C18H19NO5
![2-[1-(4-Methoxyphenyl)ethyl]-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid chemical structure, C18H19NO5, CAS 1005262-33-8](/s/REKWHZMALYIKHA-UHFFFAOYSA-N.svg)
2-[1-(4-Methoxyphenyl)ethyl]-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid
CAS 1005262-33-8C18H19NO5
Dimethyl 4-(4-methoxyphenyl)-2,6-dimethylpyridine-3,5-dicarboxylate
CAS 119789-09-2C18H19NO5
![3-{[4-(Ethoxycarbonyl)phenyl]carbamoyl}bicyclo[2.2.1]hept-5-ene-2-carboxylic acid chemical structure, C18H19NO5, CAS 353514-60-0](/s/FPDLFUOECYLQDS-UHFFFAOYSA-N.svg)
3-{[4-(Ethoxycarbonyl)phenyl]carbamoyl}bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
CAS 353514-60-0C18H19NO5
4,5-Dimethoxy-2-(3-phenylpropanoylamino)benzoic acid
CAS 405901-78-2C18H19NO5
N-(3-Acetylphenyl)-3,4,5-trimethoxybenzamide
CAS 84833-21-6C18H19NO5
Methyl 4-(4-tert-butylphenoxy)-3-nitrobenzoate
CAS 339105-08-7C18H19NO5
2-(3,4-Dimethoxyphenethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione
CAS 1005281-23-1C18H19NO5
N-(1,3-Benzodioxol-5-yl)-3,4-diethoxybenzamide
CAS 694525-31-0C18H19NO5
2-(4-(tert-Butoxycarbonyl)phenyl)-6-methoxypyridine-4-carboxylic acid
CAS 1370448-72-8C18H19NO5
- N-Benzoyl-3-(2,6-dimethoxyphenyl)alanine7149-99-7C18H19NO5
- 1-(1,3-Benzodioxol-5-yl)-3-(2,4-dimethoxyanilino)-1-propanone477319-03-2C18H19NO5
- N-(1,3-Benzodioxol-5-ylmethyl)-3-(2-methoxyphenoxy)propanamide757221-91-3C18H19NO5
- [2-(N-Methylanilino)-2-oxoethyl] 2,6-dimethoxybenzoate391270-28-3C18H19NO5
- [2-(4-Acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-oxoethyl] 2-phenoxyacetate923872-00-8C18H19NO5
- N-(2,3-Dihydro-1,4-benzodioxin-2-ylmethyl)-2,4-dimethoxybenzamide334505-21-4C18H19NO5
- N-(2,3-Dihydro-1,4-benzodioxin-2-ylmethyl)-3,4-dimethoxybenzamide334505-20-3C18H19NO5
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(3,4-dimethoxyphenyl)acetamide298216-38-3C18H19NO5
- Methyl 2-amino-4-(4-methoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate326918-67-6C18H19NO5
- 2-[3-(3,4-Dimethoxyphenyl)propanamido]benzoic acid53902-28-6C18H19NO5
- N-(1,4-Dioxaspiro[4.4]nonan-2-ylmethyl)-2-oxo-2H-chromene-3-carboxamide900007-10-5C18H19NO5
- Dimethyl (1R,5R,6R,7S)-8-benzyl-4-oxo-8-azabicyclo[3.2.1]oct-2-ene-6,7-dicarboxylate960201-81-4C18H19NO5
- Anhydroevoxine24099-25-0C18H19NO5
- cis-N-Feruloyloctopamine180050-83-3C18H19NO5
- N-(1,3-Benzodioxol-5-yl)-4,7,7-trimethyl-2,3-dioxobicyclo[2.2.1]heptane-1-carboxamide622355-59-3C18H19NO5
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-1,3-benzodioxole-5-carboxamide18780-56-8C18H19NO5
- (4-{[(3,4-Dimethylphenoxy)acetyl]amino}phenoxy)acetic acid78547-28-1C18H19NO5
- 3 suppliersBenzyl N-((benzyloxy)carbonyl)-L-serinate21209-51-8C18H19NO5
- 2-Dipiperonylaminoethanol39961-59-6C18H19NO5
- Z-D-Tyrosine methyl ester124456-04-8C18H19NO5
- 2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(2-phenoxyethyl)propanamide1105208-46-5C18H19NO5
- (2S,3R)-3-(((Benzyloxy)carbonyl)amino)-2-hydroxy-4-phenylbutanoic acid59969-65-2C18H19NO5
- N-Methoxycarbonyl normorphine1261084-18-7C18H19NO5
- Orb17384241286237-83-9C18H19NO5
- N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methylglycine--water (1/1)212651-47-3C18H19NO5
- Z-D-Ser-obzl53933-06-5C18H19NO5
- 3 suppliersFmoc-D-Ala-OH.H2O884880-37-9C18H19NO5
- Ethyl 2-[(3,5-dimethoxybenzoyl)amino]benzoate71263-89-3C18H19NO5
- 2-(2-Ethoxy-4-formylphenoxy)-N-(2-methoxyphenyl)acetamide247592-83-2C18H19NO5
- 2-{[2-(3,4-Dimethoxyphenyl)ethyl]carbamoyl}benzoic acid101730-66-9C18H19NO5
- Methyl N-benzoyl-3-methoxytyrosinate51593-52-3C18H19NO5
- 3-Benzyloxycarbonylamino-2-hydroxy-4-phenyl-butyric acid62023-60-3C18H19NO5
- Ethyl 3-[(3,5-dimethoxybenzoyl)amino]benzoate349617-97-6C18H19NO5
- Methyl 2-{[(3,4-dimethoxyphenyl)acetyl]amino}benzoate328262-82-4C18H19NO5
- 9(10H)-Acridinone, 1,3,5,6-tetramethoxy-10-methyl-119736-80-0C18H19NO5
- 3-Benzyloxycarbonylamino-2-hydroxy-4-phenylbutyric acid63219-49-8C18H19NO5
- 1 suppliersO-Benzyl-N-((benzyloxy)carbonyl)-D-serine20806-42-2C18H19NO5
- Ethyl 4-[(3,5-dimethoxybenzoyl)amino]benzoate126768-46-5C18H19NO5
- 2-(2-Ethoxy-4-formylphenoxy)-N-(4-methoxyphenyl)acetamide247592-80-9C18H19NO5
- 5-(2-Hydroxy-3-phenoxypropyl)-1,1-dimethyl-1H,5H-furo[3,4-c]pyridine-3,4-dione1379522-27-6C18H19NO5
- 2-{[(tert-Butoxy)carbonyl]amino}-5-phenoxybenzoic acid2639458-53-8C18H19NO5
- Ethyl 4-[(3,4-dimethoxybenzoyl)amino]benzoate303972-11-4C18H19NO5
- Ethyl 2-[(3,4-dimethoxybenzoyl)amino]benzoate67836-56-0C18H19NO5
- Methyl 2-{[(benzyloxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoate21467-33-4C18H19NO5
- Diethyl 4-(benzyloxy)pyridine-2,6-dicarboxylate18986-14-6C18H19NO5
- Ethyl 4-[(2,4-dimethoxybenzoyl)amino]benzoate268219-90-5C18H19NO5
- Ethyl 3-[(3,4-dimethoxybenzoyl)amino]benzoate303991-89-1C18H19NO5
- (2S,3S)-3-(Z-Amino)-2-hydroxy-4-phenylbutyric acid62023-59-0C18H19NO5
- 3-Methoxy-4-{2-oxo-2-[(1-phenylethyl)amino]ethoxy}benzoic acid824973-67-3C18H19NO5
- (Z)-Methyl 4-(4-(allyloxy)-3-methoxybenzylidene)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate312516-03-3C18H19NO5
- 3-Ethoxy-4-{2-[(3-methylphenyl)amino]-2-oxoethoxy}benzoic acid1002618-21-4C18H19NO5
- (2S)-2-{[(Benzyloxy)carbonyl]amino}-3-(4-methoxyphenyl)propanoic acid17554-34-6C18H19NO5
- 3-(4-Methoxyphenyl)-2-(phenylmethoxycarbonylamino)propanoic acid82611-59-4C18H19NO5
- 2-Isopropyl-5-methylphenyl {4-nitrophenoxy}acetate433311-42-3C18H19NO5
- 4-tert-Butylphenyl (4-nitrophenoxy)acetate433318-74-2C18H19NO5
- Ethyl 3-[(2,4-dimethoxybenzoyl)amino]benzoate349617-14-7C18H19NO5
- Ethyl 2-[(2,4-dimethoxybenzoyl)amino]benzoate67836-55-9C18H19NO5
- 4-(3-Hydroxyphenyl)-5,6,7-trimethoxy-3,4-dihydroquinolin-2(1H)-one847462-47-9C18H19NO5
- 4-[2-(Benzylamino)-2-oxoethoxy]-3-ethoxybenzoic acid708253-03-6C18H19NO5
- N-(2-Ethoxyphenyl)-2-(4-formyl-2-methoxyphenoxy)acetamide591747-13-6C18H19NO5
- Methyl 4,5-dimethoxy-2-[(2-phenylacetyl)amino]benzoate496872-69-6C18H19NO5
- 5-Hydroxy-2-({[4-(propan-2-yl)phenoxy]acetyl}amino)benzoic acid667410-78-8C18H19NO5
- Cyclopentyl 3a,8b-dihydroxy-2-methyl-4-oxo-1,3a,4,8b-tetrahydroindeno[1,2-b]pyrrole-3-carboxylate301319-84-6C18H19NO5
- N-Cbz-(2R,3R)-3-amino-2-hydroxy-4-phenylbutyric acid62023-58-9C18H19NO5
- Benzoic acid, 5-(((4-ethoxyphenyl)amino)carbonyl)-2-hydroxy-, ethyl ester38507-91-4C18H19NO5
- n-Benzoyl-3-methoxy-o-methyltyrosine58525-85-2C18H19NO5
- 5-[4-(4-Methoxyphenoxy)anilino]-5-oxopentanoic acid667446-79-9C18H19NO5
- 5-[4-(2-Methoxyphenoxy)anilino]-5-oxopentanoic acid667407-29-6C18H19NO5
- 2-[(3,4-Dimethylphenyl)carbonylamino]-4,5-dimethoxybenzoic acid712338-29-9C18H19NO5
- 2-(4-Acetylphenoxy)-N-(3,5-dimethoxyphenyl)acetamide565165-48-2C18H19NO5
- [(4-Methoxyphenyl)carbamoyl]methyl 2-(4-methoxyphenyl)acetate386253-99-2C18H19NO5
- N-(4-Methoxybenzyloxycarbonyl)-L-phenyalanine23234-86-8C18H19NO5
- Methyl 2-{[2-(2-methoxyethoxy)benzoyl]amino}benzoate882098-13-7C18H19NO5
- cis-Feruloyldopamine552272-37-4C18H19NO5
- Ethyl 4-{[(2-oxohexahydro-2H-3,5-methanocyclopenta[b]furan-7-yl)carbonyl]amino}benzoate1134426-45-1C18H19NO5
- 4-(3-BOC-Aminophenyl)-3-hydroxybenzoic acid1261907-16-7C18H19NO5
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 Feruloyldopamine, N-trans-Feruloyloctopamine, N-((Phenylmethoxy)carbonyl)-O-(phenylmethyl)-L-serine. 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.