Molecular formula
C19H18N2O5
178 compounds have this formula on CompoundList.
- Molar mass
- 354.36g/mol
- Monoisotopic mass
- 354.1216Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H18N2O5 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms 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 × 1964.40%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 185.12%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 27.91%14.007 × 2 = 28.014 g/mol
- O Oxygen × 522.57%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C19H18N2O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 178 of 178 compounds
1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-N-(3-hydroxyphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 1144477-97-3C19H18N2O5
![5-Nitro-3-[4-(piperidine-1-carbonyl)phenyl]benzoic acid chemical structure, C19H18N2O5, CAS 1261969-48-5](/s/NFLIGOKEVARRMU-UHFFFAOYSA-N.svg)
5-Nitro-3-[4-(piperidine-1-carbonyl)phenyl]benzoic acid
CAS 1261969-48-5C19H18N2O5
![(2Z)-2-[(3,4-Dimethoxyphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide chemical structure, C19H18N2O5, CAS 1327174-51-5](/s/SEVMIGRKRNAUEX-UHFFFAOYSA-N.svg)
(2Z)-2-[(3,4-Dimethoxyphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide
CAS 1327174-51-5C19H18N2O5
4-Hydroxy-5,6,8-trimethoxy-N-phenyl-2-quinolinecarboxamide
CAS 55191-29-2C19H18N2O5
Benzyl 4-(3,4-dihydroxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
CAS 681459-96-1C19H18N2O5
![4-({[1-(2-Methoxyphenyl)-5-oxopyrrolidin-3-yl]carbonyl}amino)benzoic acid chemical structure, C19H18N2O5, CAS 874585-06-5](/s/DFQPNIUYHKWJSH-UHFFFAOYSA-N.svg)
4-({[1-(2-Methoxyphenyl)-5-oxopyrrolidin-3-yl]carbonyl}amino)benzoic acid
CAS 874585-06-5C19H18N2O5
![Ethyl 4-[[2-(3-oxo-1,4-benzoxazin-4-yl)acetyl]amino]benzoate chemical structure, C19H18N2O5, CAS 839696-49-0](/s/IIZRHDWEVBTAAX-UHFFFAOYSA-N.svg)
Ethyl 4-[[2-(3-oxo-1,4-benzoxazin-4-yl)acetyl]amino]benzoate
CAS 839696-49-0C19H18N2O5
![2-[[4-(Aminocarbonyl)phenyl]amino]-2-oxoethyl 3-(4-methoxyphenyl)-2-propenoate chemical structure, C19H18N2O5, CAS 1001560-19-5](/s/LNAXEYIKYOOCKU-UHFFFAOYSA-N.svg)
2-[[4-(Aminocarbonyl)phenyl]amino]-2-oxoethyl 3-(4-methoxyphenyl)-2-propenoate
CAS 1001560-19-5C19H18N2O5
![N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-oxo-1,2,3,4-tetrahydroisoquinolin-5-yl)oxy)acetamide chemical structure, C19H18N2O5, CAS 886950-60-3](/s/GJWWBMDZSGQHGC-UHFFFAOYSA-N.svg)
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-oxo-1,2,3,4-tetrahydroisoquinolin-5-yl)oxy)acetamide
CAS 886950-60-3C19H18N2O5
3-(2-(4-Ethoxyphenoxy)acetamido)benzofuran-2-carboxamide
CAS 898373-70-1C19H18N2O5
4,4-Imidazolidinedicarboxylic acid, 5-oxo-2,3-diphenyl-, dimethyl ester
CAS 62871-96-9C19H18N2O5
![1-[(4-Acetamidophenyl)carbamoyl]ethyl 4-formylbenzoate chemical structure, C19H18N2O5, CAS 479386-13-5](/s/ZCJDKPQIIILWKL-UHFFFAOYSA-N.svg)
1-[(4-Acetamidophenyl)carbamoyl]ethyl 4-formylbenzoate
CAS 479386-13-5C19H18N2O5
2-(4-Oxo-3(4H)-quinazolinyl)ethyl 3,5-dimethoxybenzoate
CAS 1119496-11-5C19H18N2O5
![Methyl {[3-(3-methoxyphenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]oxy}acetate chemical structure, C19H18N2O5, CAS 1010893-08-9](/s/SXFSBQQHNHMCCR-UHFFFAOYSA-N.svg)
Methyl {[3-(3-methoxyphenyl)-2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl]oxy}acetate
CAS 1010893-08-9C19H18N2O5
![3-{3-[(4-Ethoxyphenyl)amino]-2,5-dioxoazolidinyl}benzoic acid chemical structure, C19H18N2O5, CAS 1095396-78-3](/s/KCWHBKNMEQOJJT-UHFFFAOYSA-N.svg)
3-{3-[(4-Ethoxyphenyl)amino]-2,5-dioxoazolidinyl}benzoic acid
CAS 1095396-78-3C19H18N2O5
![2-Nitro-4-[4-(piperidine-1-carbonyl)phenyl]benzoic acid chemical structure, C19H18N2O5, CAS 1261956-90-4](/s/NCRJOPWCHRMFPY-UHFFFAOYSA-N.svg)
2-Nitro-4-[4-(piperidine-1-carbonyl)phenyl]benzoic acid
CAS 1261956-90-4C19H18N2O5
![4-Nitro-2-[4-(piperidine-1-carbonyl)phenyl]benzoic acid chemical structure, C19H18N2O5, CAS 1261903-02-9](/s/VLOAYQVNONWIFP-UHFFFAOYSA-N.svg)
4-Nitro-2-[4-(piperidine-1-carbonyl)phenyl]benzoic acid
CAS 1261903-02-9C19H18N2O5
![1-(Benzo[d][1,3]dioxol-5-yl)-3-(3-(benzofuran-2-yl)-3-hydroxypropyl)urea chemical structure, C19H18N2O5, CAS 1448028-82-7](/s/DWVRZUOFNMQSRD-UHFFFAOYSA-N.svg)
1-(Benzo[d][1,3]dioxol-5-yl)-3-(3-(benzofuran-2-yl)-3-hydroxypropyl)urea
CAS 1448028-82-7C19H18N2O5
![3-Phenyl-5-[(2,4,5-trimethoxyphenyl)methylene]-2,4-imidazolidinedione chemical structure, C19H18N2O5, CAS 94451-94-2](/s/XKIKXOWOHRVOJA-UHFFFAOYSA-N.svg)
3-Phenyl-5-[(2,4,5-trimethoxyphenyl)methylene]-2,4-imidazolidinedione
CAS 94451-94-2C19H18N2O5
![5-(Hydroxymethyl)-N-(3-methoxybenzyl)-8-methyl-2-oxo-2H-pyrano[2,3-c]pyridine-3-carboxamide chemical structure, C19H18N2O5, CAS 2034454-74-3](/s/KPRKNFPBBMXSEF-UHFFFAOYSA-N.svg)
5-(Hydroxymethyl)-N-(3-methoxybenzyl)-8-methyl-2-oxo-2H-pyrano[2,3-c]pyridine-3-carboxamide
CAS 2034454-74-3C19H18N2O5
![N1-([2,2'-bifuran]-5-ylmethyl)-N2-(2-methoxybenzyl)oxalamide chemical structure, C19H18N2O5, CAS 2034252-57-6](/s/XNYPXMPDTKRYGF-UHFFFAOYSA-N.svg)
N1-([2,2'-bifuran]-5-ylmethyl)-N2-(2-methoxybenzyl)oxalamide
CAS 2034252-57-6C19H18N2O5
![5-(Hydroxymethyl)-N-(2-methoxybenzyl)-8-methyl-2-oxo-2H-pyrano[2,3-c]pyridine-3-carboxamide chemical structure, C19H18N2O5, CAS 2034603-17-1](/s/JKCYMVNBYZLBTE-UHFFFAOYSA-N.svg)
5-(Hydroxymethyl)-N-(2-methoxybenzyl)-8-methyl-2-oxo-2H-pyrano[2,3-c]pyridine-3-carboxamide
CAS 2034603-17-1C19H18N2O5
(R)-Dibenzyl 2-oxoimidazolidine-1,5-dicarboxylate
CAS 3059847-00-3C19H18N2O5
![2-Benzyl-3-methyl-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-4,6-diyl diacetate chemical structure, C19H18N2O5, CAS 80049-30-5](/s/SPYJUPVVZWRMIR-UHFFFAOYSA-N.svg)
2-Benzyl-3-methyl-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-4,6-diyl diacetate
CAS 80049-30-5C19H18N2O5
- 2-(2-Methoxyethyl)-N-(3-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide774543-87-2C19H18N2O5
- 2-(2-Methoxyethyl)-N-(2-methoxyphenyl)-1,3-dioxoisoindole-5-carboxamide847571-84-0C19H18N2O5
- [(1-Cyanocyclohexyl)carbamoyl]methyl 2-oxo-2H-chromene-3-carboxylate1003514-67-7C19H18N2O5
- 3,4,5-Trimethoxy-N-(3-phenyl-1,2-oxazol-5-yl)benzamide874192-55-9C19H18N2O5
- Methyl 2-({[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]carbonyl}amino)benzoate899525-84-9C19H18N2O5
- 1,3-Isoindolinedicarboxylic acid, 2-carbaniloyl-, trans-91579-23-6C19H18N2O5
- Methyl 6-(2,4-dimethoxyphenyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate1010886-77-7C19H18N2O5
- 2-[2-(3,4-Dimethoxyphenyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxamide1081122-90-8C19H18N2O5
- 2-(6,7-Dimethoxy-4-methyl-2-oxo-2H-chromen-3-yl)-N-(pyridin-2-yl)acetamide1010882-26-4C19H18N2O5
- 2-Phenyl-5-(3,4,5-trimethoxyphenyl)-1,3-oxazole-4-carboxamide89205-24-3C19H18N2O5
- 2,5-Dioxopyrrolidin-1-yl 5-(1,4-dihydro-1,4-epiminonaphthalen-9-yl)-5-oxopentanoate1644227-74-6C19H18N2O5
- N-[(Furan-2-yl)methyl]-N'-{2-[4-(furan-2-yl)phenyl]-2-hydroxyethyl}ethanediamide2097929-60-5C19H18N2O5
- 1 suppliers2-(2,6-Dioxo-3-piperidyl)-5-(6-hydroxyhex-1-ynyl)isoindoline-1,3-dione2767162-32-1C19H18N2O5
- 2-Cyano-3-(4-hydroxy-3,5-dimethoxyphenyl)-N-(3-methoxyphenyl)prop-2-enamide359767-95-6C19H18N2O5
- Acenaphth(1,2-d)oxazole, 6b,9a-dihydro-8-(dimethylamino)-, maleate69780-70-7C19H18N2O5
- Dibenzyl 2-oxoimidazolidine-1,3-dicarboxylate173300-87-3C19H18N2O5
- (4R,5R)-1,3-Dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid26339-40-2C19H18N2O5
- Methyl 2-(3-methoxy-5-((7-methoxyquinolin-4-yl)oxy)pyridin-2-yl)acetate947763-36-2C19H18N2O5
- Methyl 2-(3-methoxy-5-((6-methoxyquinolin-4-yl)oxy)pyridin-2-yl)acetate947763-52-2C19H18N2O5
- 3-(Ethoxycarbonyl)-1-(4-phenoxyphenyl)-4,5-dihydro-1H-pyrazole-5-carboxylic acid1264048-27-2C19H18N2O5
- 1,3-Bis[(4-methoxyphenyl)methyl]-2,4,5-imidazolidinetrione207678-94-2C19H18N2O5
- 2-(4-{(E)-[(4-Nitrophenyl)methylidene]amino}phenoxy)ethyl 2-methylprop-2-enoate160432-28-0C19H18N2O5
- 7'-Hydroxy-1'-[(4-methoxyphenyl)methyl]-5'-nitro-spiro[cyclobutane-1,3'-[3H]indol]-2'(1'H)-one2055903-94-9C19H18N2O5
- 1 suppliers2-(2,6-Dioxo-3-piperidyl)-5-hex-5-ynoxy-isoindoline-1,3-dione2226301-11-5C19H18N2O5
- Methyl 4-({[5-(3,5-dimethyl-1,2-oxazol-4-yl)furan-2-yl]methyl}carbamoyl)benzoate2415634-51-2C19H18N2O5
- 1 suppliersThalidomide-propargyl-C3-OH2922236-85-7C19H18N2O5
- 2-(2,6-Dioxo-3-piperidyl)-5-(3-prop-2-ynoxypropyl)isoindoline-1,3-dione2589697-91-4C19H18N2O5
- 8-[2-[2-(4-Nitrophenoxy)ethoxy]ethoxy]quinoline90512-19-9C19H18N2O5
- 1,3-Bis(4-ethoxyphenyl)imidazolidine-2,4,5-trione62688-98-6C19H18N2O5
- 3-[(3,4-Dihydroxyphenyl)methyl]-4-oxo-4,5,6,7-tetrahydro-1H-1,5-benzodiazonine-6-carboxylic acid159903-66-9C19H18N2O5
- 2-[(4,7-Dimethoxy-1H-indol-2-yl)formamido]-2-phenylacetic acid2137488-28-7C19H18N2O5
- 3-[3-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]prop-2-ynoxy]propanal2619512-36-4C19H18N2O5
- 1-[2-(tert-Butoxy)-2-oxoethyl]-5-(2-cyanophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid2138131-99-2C19H18N2O5
- {[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)ethyl]carbamoyl}formic acid2172075-06-6C19H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-[(piperidin-1-yl)methyl]furan-2-carboxylate2248290-60-8C19H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(2,6-dimethyl-4-oxo-1,4-dihydropyridin-1-yl)butanoate2248399-85-9C19H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,5-dimethyl-1-(oxolan-3-yl)-1H-pyrrole-3-carboxylate2248365-73-1C19H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-cyclohexyl-5-methyl-1,2-oxazole-4-carboxylate2248359-51-3C19H18N2O5
- 1-[2-(tert-Butoxy)-2-oxoethyl]-5-(4-cyanophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid2138192-52-4C19H18N2O5
- 1-[2-(tert-Butoxy)-2-oxoethyl]-5-(3-cyanophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid2138193-85-6C19H18N2O5
- rac-(2R,3S)-1-[(Benzyloxy)carbonyl]-5-oxo-3-phenylpiperazine-2-carboxylic acid2580091-32-1C19H18N2O5
- 3-{[(Benzyloxy)carbonyl]amino}-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine-7-carboxylic acid2580181-23-1C19H18N2O5
- 2-{[(Benzyloxy)carbonyl]amino}-3-(4-hydroxy-1H-indol-3-yl)propanoic acid2680561-81-1C19H18N2O5
- 4-[(1,3-Benzoxazol-2-yl)[(benzyloxy)carbonyl]amino]butanoic acid2680719-83-7C19H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[2-(dimethylamino)ethoxy]benzoate2248347-72-8C19H18N2O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[4-(1H-pyrrol-1-yl)oxan-4-yl]acetate2248378-81-4C19H18N2O5
- Benzyl N-[3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)-2-hydroxypropyl]carbamate2763998-20-3C19H18N2O5
- 1-[(Benzyloxy)carbonyl]-2-ethyl-3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acid2770486-44-5C19H18N2O5
- 2-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-3-oxo-2,3-dihydro-1H-isoindole-5-carboxylic acid2913402-20-5C19H18N2O5
- 2-[4-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]but-3-ynoxy]acetaldehyde2727154-98-3C19H18N2O5
- 4-(((3-(2-Amino-2-carboxyethyl)-1H-indol-5-yl)oxy)methyl)benzoic acid916607-82-4C19H18N2O5
- 5-(2-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)pent-4-ynoic acid2762040-46-8C19H18N2O5
- 2'-Deoxy-5-(2-naphthalenyl)uridine1373213-46-7C19H18N2O5
- Orb32362842953426-96-3C19H18N2O5
Frequently asked questions
What is the molar mass of C19H18N2O5?
The molar mass of C19H18N2O5 is 354.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 354.1216 Da.
How many compounds have the formula C19H18N2O5?
CompoundList lists 178 compounds with the molecular formula C19H18N2O5, including 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-N-(3-hydroxyphenyl)-5-oxopyrrolidine-3-carboxamide, 5-Nitro-3-[4-(piperidine-1-carbonyl)phenyl]benzoic acid, (2Z)-2-[(3,4-Dimethoxyphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide. 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 C19H18N2O5?
C19H18N2O5 has a degree of unsaturation of 12. 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.