Molecular formula
C19H18N2O4
438 compounds have this formula on CompoundList.
- Molar mass
- 338.36g/mol
- Monoisotopic mass
- 338.1267Da
- Atoms
- 43
- Elements
- 4
- Rings plus double bonds
- 12
The formula C19H18N2O4 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms 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 × 1967.45%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 185.36%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 418.91%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C19H18N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 438 compounds
3-(1-(2-(Naphthalen-1-yl)acetyl)pyrrolidin-3-yl)oxazolidine-2,4-dione
CAS 2034431-27-9C19H18N2O4
N-((2-(Furan-2-yl)pyridin-3-yl)methyl)-2,3-dimethoxybenzamide
CAS 2034344-33-5C19H18N2O4
N-((2-(Furan-2-yl)pyridin-4-yl)methyl)-2-(2-methoxyphenoxy)acetamide
CAS 2034546-97-7C19H18N2O4
![N-(2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C19H18N2O4, CAS 2034595-06-5](/s/YWSYCUBDYKEIGS-UHFFFAOYSA-N.svg)
N-(2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 2034595-06-5C19H18N2O4
1-(4-(Benzyloxy)-5-methoxy-2-nitrophenyl)-cyclobutanecarbonitrile
CAS 1527503-22-5C19H18N2O4
2-(1,3-Dioxoisoindolin-2-yl)-N-(3-methoxyphenethyl)acetamide
CAS 1552267-05-6C19H18N2O4
![N-({[2,2'-Bifuran]-5-yl}methyl)-N'-(4-ethylphenyl)ethanediamide chemical structure, C19H18N2O4, CAS 2034565-07-4](/s/QSDGUBOJADNIGH-UHFFFAOYSA-N.svg)
N-({[2,2'-Bifuran]-5-yl}methyl)-N'-(4-ethylphenyl)ethanediamide
CAS 2034565-07-4C19H18N2O4
![N-({[2,2'-Bifuran]-5-yl}methyl)-N'-(1-phenylethyl)ethanediamide chemical structure, C19H18N2O4, CAS 2034491-27-3](/s/VQTMJLWUQOPAKU-UHFFFAOYSA-N.svg)
N-({[2,2'-Bifuran]-5-yl}methyl)-N'-(1-phenylethyl)ethanediamide
CAS 2034491-27-3C19H18N2O4
![N-({[2,2'-Bifuran]-5-yl}methyl)-N'-(2,3-dimethylphenyl)ethanediamide chemical structure, C19H18N2O4, CAS 2034438-04-3](/s/SAPBRSNWAFYRGW-UHFFFAOYSA-N.svg)
N-({[2,2'-Bifuran]-5-yl}methyl)-N'-(2,3-dimethylphenyl)ethanediamide
CAS 2034438-04-3C19H18N2O4
![N-{[6-(Furan-3-yl)pyridin-3-yl]methyl}-3,5-dimethoxybenzamide chemical structure, C19H18N2O4, CAS 2034226-81-6](/s/PWZYJACVYNMKCJ-UHFFFAOYSA-N.svg)
N-{[6-(Furan-3-yl)pyridin-3-yl]methyl}-3,5-dimethoxybenzamide
CAS 2034226-81-6C19H18N2O4
3-((1-(2-(Naphthalen-1-yl)acetyl)azetidin-3-yl)methyl)oxazolidine-2,4-dione
CAS 2034391-91-6C19H18N2O4
![N-{[5-(Furan-2-yl)pyridin-3-yl]methyl}-3,5-dimethoxybenzamide chemical structure, C19H18N2O4, CAS 2034536-68-8](/s/IYWPRWSPTQJCPH-UHFFFAOYSA-N.svg)
N-{[5-(Furan-2-yl)pyridin-3-yl]methyl}-3,5-dimethoxybenzamide
CAS 2034536-68-8C19H18N2O4
![N-{[5-(Furan-2-yl)pyridin-3-yl]methyl}-2-(2-methoxyphenoxy)acetamide chemical structure, C19H18N2O4, CAS 2034518-50-6](/s/XOSAMRRZXCUCNV-UHFFFAOYSA-N.svg)
N-{[5-(Furan-2-yl)pyridin-3-yl]methyl}-2-(2-methoxyphenoxy)acetamide
CAS 2034518-50-6C19H18N2O4
![N-{[5-(Furan-3-yl)pyridin-3-yl]methyl}-2-(2-methoxyphenoxy)acetamide chemical structure, C19H18N2O4, CAS 2034229-22-4](/s/KRZWXZTVLCGEBK-UHFFFAOYSA-N.svg)
N-{[5-(Furan-3-yl)pyridin-3-yl]methyl}-2-(2-methoxyphenoxy)acetamide
CAS 2034229-22-4C19H18N2O4
![(E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(3-(pyridin-4-yloxy)pyrrolidin-1-yl)prop-2-en-1-one chemical structure, C19H18N2O4, CAS 2035000-14-5](/s/DYDNOBQOWUQLPE-DUXPYHPUSA-N.svg)
(E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(3-(pyridin-4-yloxy)pyrrolidin-1-yl)prop-2-en-1-one
CAS 2035000-14-5C19H18N2O4
![N1-([2,2'-bifuran]-5-ylmethyl)-N2-(4-methylbenzyl)oxalamide chemical structure, C19H18N2O4, CAS 2034437-98-2](/s/SIJPCLDSLXMWHB-UHFFFAOYSA-N.svg)
N1-([2,2'-bifuran]-5-ylmethyl)-N2-(4-methylbenzyl)oxalamide
CAS 2034437-98-2C19H18N2O4
![N1-([2,2'-bifuran]-5-ylmethyl)-N2-phenethyloxalamide chemical structure, C19H18N2O4, CAS 2034339-84-7](/s/GFIJYJAWVGRTOV-UHFFFAOYSA-N.svg)
N1-([2,2'-bifuran]-5-ylmethyl)-N2-phenethyloxalamide
CAS 2034339-84-7C19H18N2O4
N1-(2-(benzofuran-2-yl)-2-methoxyethyl)-N2-phenyloxalamide
CAS 2034304-22-6C19H18N2O4
![1-(Benzo[d][1,3]dioxol-5-yl)-3-(1-(benzofuran-2-yl)propan-2-yl)urea chemical structure, C19H18N2O4, CAS 2034381-22-9](/s/OOTUYNGGVVBFRI-UHFFFAOYSA-N.svg)
1-(Benzo[d][1,3]dioxol-5-yl)-3-(1-(benzofuran-2-yl)propan-2-yl)urea
CAS 2034381-22-9C19H18N2O4
![N-(2-(2,4-Dioxooxazolidin-3-yl)ethyl)-4'-methyl-[1,1'-biphenyl]-4-carboxamide chemical structure, C19H18N2O4, CAS 2034464-40-7](/s/BNFWOCAMWJZBGV-UHFFFAOYSA-N.svg)
N-(2-(2,4-Dioxooxazolidin-3-yl)ethyl)-4'-methyl-[1,1'-biphenyl]-4-carboxamide
CAS 2034464-40-7C19H18N2O4
![2-([1,1'-Biphenyl]-4-yl)-N-(2-(2,4-dioxooxazolidin-3-yl)ethyl)acetamide chemical structure, C19H18N2O4, CAS 2034339-03-0](/s/NRYIKOSZWNQPHZ-UHFFFAOYSA-N.svg)
2-([1,1'-Biphenyl]-4-yl)-N-(2-(2,4-dioxooxazolidin-3-yl)ethyl)acetamide
CAS 2034339-03-0C19H18N2O4
![N-{[5-(Furan-3-yl)pyridin-3-yl]methyl}-3,4-dimethoxybenzamide chemical structure, C19H18N2O4, CAS 2034365-24-5](/s/ZACQTTURHCXMKU-UHFFFAOYSA-N.svg)
N-{[5-(Furan-3-yl)pyridin-3-yl]methyl}-3,4-dimethoxybenzamide
CAS 2034365-24-5C19H18N2O4
![N-({[2,3'-Bifuran]-5-yl}methyl)-N'-(4-ethylphenyl)ethanediamide chemical structure, C19H18N2O4, CAS 2034567-80-9](/s/UDYZDNFQJZQHGF-UHFFFAOYSA-N.svg)
N-({[2,3'-Bifuran]-5-yl}methyl)-N'-(4-ethylphenyl)ethanediamide
CAS 2034567-80-9C19H18N2O4
![N1-([2,3'-bifuran]-5-ylmethyl)-N2-(1-phenylethyl)oxalamide chemical structure, C19H18N2O4, CAS 2034342-96-4](/s/UOAOTQUYZQMAJG-UHFFFAOYSA-N.svg)
N1-([2,3'-bifuran]-5-ylmethyl)-N2-(1-phenylethyl)oxalamide
CAS 2034342-96-4C19H18N2O4
- N-({[2,3'-Bifuran]-5-yl}methyl)-N'-(2-phenylethyl)ethanediamide2034442-80-1C19H18N2O4
- N1-([2,3'-bifuran]-5-ylmethyl)-N2-(2,3-dimethylphenyl)oxalamide2034567-88-7C19H18N2O4
- N'-Benzyl-N-[2,2-bis(furan-2-yl)ethyl]ethanediamide2319894-30-7C19H18N2O4
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]-5-phenyl-1,2-oxazole-3-carboxamide2309557-03-5C19H18N2O4
- N-(2,6-Dioxopiperidin-3-yl)-N-methyl-3-phenoxybenzamide2154340-36-8C19H18N2O4
- (E)-2-(((Methoxycarbonyl)(4-methoxyphenyl)amino)methylene)-1-methyl-3(2H)-indolone113917-64-9C19H18N2O4
- Methyl 2-(4-((3-methyl-2-quinoxalinyl)oxy)phenoxy)propanoate81466-26-4C19H18N2O4
- Propanoic acid, 2-(4-((6-methyl-2-quinoxalinyl)oxy)phenoxy)-, methyl ester78977-03-4C19H18N2O4
- (Z)-2-Cyano-N-(2-ethoxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enamide465513-73-9C19H18N2O4
- 2-Cyano-3-(3-ethoxy-4-hydroxyphenyl)-N-(3-methoxyphenyl)prop-2-enamide359410-86-9C19H18N2O4
- N-[3-(Furan-2-carbonylamino)-2,4,6-trimethylphenyl]furan-2-carboxamide842115-44-0C19H18N2O4
- 4-(2,5-Dioxopyrrolidin-1-yl)-N-(2-ethoxyphenyl)benzamide842117-70-8C19H18N2O4
- (5E)-5-[4-(Benzyloxy)-3-ethoxybenzylidene]imidazolidine-2,4-dione1018636-07-1C19H18N2O4
- [4-(Furan-2-carbonyl)piperazin-1-yl]-(4-prop-2-ynoxyphenyl)methanone892687-88-6C19H18N2O4
- N-(3-Methoxyphenyl)-2-(2-methyl-1-oxoisoquinolin-5-yl)oxyacetamide906146-51-8C19H18N2O4
- 2-[(E)-C-(3,4-Dimethoxyphenyl)-N-(methylamino)carbonimidoyl]indene-1,3-dione1025259-66-8C19H18N2O4
- Methyl 3-(diphenylacetyl)-2-oxoimidazolidine-1-carboxylate61687-04-5C19H18N2O4
- (3S,3aR,6aS)-3-(4-Methoxyphenyl)-2-methyl-5-phenyl-hexahydro-2H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione318951-53-0C19H18N2O4
- 2,4-Dimethoxy-N-((5-phenylisoxazol-3-yl)methyl)benzamide946343-94-8C19H18N2O4
- 3,4-Dimethoxy-N-((5-phenylisoxazol-3-yl)methyl)benzamide946262-14-2C19H18N2O4
- 2,3-Dimethoxy-N-((5-phenylisoxazol-3-yl)methyl)benzamide946209-56-9C19H18N2O4
- 3,5-Dimethoxy-N-((5-phenylisoxazol-3-yl)methyl)benzamide946340-03-0C19H18N2O4
- 2-(2-Methoxyphenoxy)-N-((5-phenylisoxazol-3-yl)methyl)acetamide953007-81-3C19H18N2O4
- 2-(3-Methoxyphenoxy)-N-[(5-phenyl-1,2-oxazol-3-yl)methyl]acetamide953204-06-3C19H18N2O4
- 2-(4-Methoxyphenoxy)-N-((5-phenylisoxazol-3-yl)methyl)acetamide952961-56-7C19H18N2O4
- N-(4-Methoxybenzyl)-5-(4-methoxyphenyl)oxazole-2-carboxamide955730-26-4C19H18N2O4
- 4-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-(3-methoxypropyl)benzamide940527-12-8C19H18N2O4
- Methyl 4-(4-amino-3-methylphenoxy)-7-methoxy-6-quinolinecarboxylate417723-39-8C19H18N2O4
- 3-(3-Methoxyphenyl)-2-methyl-6-(2-oxopropoxy)quinazolin-4(3H)-one1010892-28-0C19H18N2O4
- Methyl 6-(2-methoxybenzyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate1158536-55-0C19H18N2O4
- Ethyl 1,2-dihydro-4-hydroxy-2-oxo-1-(2-phenylethyl)-1,8-naphthyridine-3-carboxylate179064-03-0C19H18N2O4
- 2-(3-Hydroxyphenyl)-5-[(4-methoxybenzyl)oxy]-3-methylpyrimidin-4(3H)-one1333240-13-3C19H18N2O4
- Methyl 2-(3-acetyl-5-(benzyloxy)-1H-indazol-1-yl)acetate1386457-58-4C19H18N2O4
- Benzyl 3-(1,2-dihydroxyethyl)quinolin-7-ylcarbamate948306-60-3C19H18N2O4
- Methyl 1-(4-methoxybenzyl)-3-(2-oxoethyl)-1H-indazole-4-carboxylate1262420-85-8C19H18N2O4
- 2-(1,3-Dioxoisoindolin-2-yl)-N-(1-hydroxy-3-phenylpropan-2-yl)acetamide1790174-02-5C19H18N2O4
- (Z)-3-(3-Methoxyphenyl)-N-(2-(7-oxofuro[2,3-c]pyridin-6(7H)-yl)ethyl)acrylamide2035003-53-1C19H18N2O4
- 5-Cyclopropyl-N-{2-[4-(furan-2-yl)phenyl]-2-hydroxyethyl}-1,2-oxazole-3-carboxamide2097902-54-8C19H18N2O4
- N-{2-[4-(Furan-2-yl)phenyl]-2-hydroxyethyl}-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide2097933-51-0C19H18N2O4
- (3E)-3-(1-Anilinoethylidene)-5-[(3,4-dihydroxyphenyl)methyl]pyrrolidine-2,4-dione59876-42-5C19H18N2O4
- 4-(2-Ethoxy-3-methoxybenzylidene)-5-hydroxy-2-phenyl-2,4-dihydro-3H-pyrazol-3-one5872-06-0C19H18N2O4
- 1-[4-(4-Morpholinyl)phenyl]-3-(2-nitrophenyl)-2-propen-1-one849475-93-0C19H18N2O4
- N-(2,4-Dimethoxyphenyl)-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide852372-02-2C19H18N2O4
- N-(2,5-Dimethoxyphenyl)-2-(2-methyl-1H-indol-3-yl)-2-oxoacetamide852372-03-3C19H18N2O4
- 2-Oxazolidinone, 3-[[(3R,4R)-2,3-diphenyl-4-isoxazolidinyl]carbonyl]-828924-26-1C19H18N2O4
- 4,5-Dimethoxy-2-[3-(phenoxymethyl)phenyl]pyridazin-3(2H)-one95354-44-2C19H18N2O4
- 1,1'-[(2,2-Dimethylpropane-1,3-diyl)bis(oxy)]bis(4-isocyanatobenzene)115570-56-4C19H18N2O4
- 1H-Indole-4,7-dione, 3-(hydroxymethyl)-2-(3-hydroxy-1-propenyl)-1-methyl-5-(phenylamino)-, (E)-185900-88-3C19H18N2O4
- (2-Butyl-5-nitro-1H-indol-3-yl)(4-hydroxyphenyl)methanone141645-68-3C19H18N2O4
- 4-(3-(tert-Butoxycarbonyl)phenyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid1370448-75-1C19H18N2O4
- 5-(4-((4-Methoxybenzyl)oxy)-5-methylpyrimidin-2-yl)benzene-1,3-diol1352571-40-4C19H18N2O4
- 1-(1H-Benzimidazol-2-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one36998-76-2C19H18N2O4
- 2-[2-(5-Ethoxy-4-methoxy-2-nitrophenyl)ethenyl]-1H-indole562107-44-2C19H18N2O4
- N-Ethyl-4,5-dihydroxy-1-methyl-2-oxo-N-phenyl-1,2-dihydroquinoline-3-carboxamide1450630-68-8C19H18N2O4
- (2Z)-N-(3,4-Dimethylphenyl)-2-(hydroxyimino)-8-methoxy-2H-chromene-3-carboxamide2321332-12-9C19H18N2O4
- 4-Methoxy-3-(2-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}ethoxy)benzaldehyde2323273-78-3C19H18N2O4
- N-[5-Oxo-1-(4-phenoxyphenyl)pyrrolidin-3-yl]oxirane-2-carboxamide2418713-19-4C19H18N2O4
- 4-Cyclopropyl-2-(4-ethoxyphenyl)-6-methoxy-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione2640721-79-3C19H18N2O4
- (1R,3R)-Methyl 1-(3,4-dihydroxyphenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate? (Tadalafil impurity1910845-11-2C19H18N2O4
- 5-Methoxy-N-methyl-I+/--oxo-6-(phenylmethoxy)-1H-indole-3-acetamide2450-28-4C19H18N2O4
- 2-Acetamido-4-(9H-fluoren-3-ylamino)-4-oxobutanoic acid31792-59-3C19H18N2O4
- 4-[(E)-(Acetylhydrazono)methyl]-2-methoxyphenyl (2E)-3-phenyl-2-propenoate477729-43-4C19H18N2O4
- [1-(3-Aminobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic acid64160-56-1C19H18N2O4
- 1-(4-Ethoxyphenyl)-4-(2-nitrophenyl)-3,4-dihydropyridin-2(1H)-one116482-14-5C19H18N2O4
- Methyl 7-methoxy-4-[4-(methylamino)phenoxy]quinoline-6-carboxylate417723-27-4C19H18N2O4
- (3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(1H-indol-3-yl)propanoic acid2137081-14-0C19H18N2O4
- (3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(1H-indol-3-yl)propanoic acid2137147-03-4C19H18N2O4
- 3-{[(Benzyloxy)carbonyl]amino}-2-(1H-indol-3-yl)propanoic acid773868-04-5C19H18N2O4
- 6-Benzoyl-3-[(morpholin-4-yl)methyl]-1,3-benzoxazol-2(3H)-one111858-59-4C19H18N2O4
- N-{2-[(4-Methoxyphenyl)ethynyl]-5-nitrophenyl}-2-methylpropanamide149172-16-7C19H18N2O4
- 2-(3,4,5-Trimethoxyphenyl)quinoline-8-carboxamide655222-64-3C19H18N2O4
- 7-(Diacetylamino)-8-methyl-9H-carbazol-3-yl acetate832723-89-4C19H18N2O4
- N-[(1H-Indol-3-yl)acetyl]-L-tyrosine57105-52-9C19H18N2O4
- 1H-Indazole-3-carboxylic acid,1-acetyl-6-(phenylmethoxy)-,ethyl ester865887-10-1C19H18N2O4
- 4-((3-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)methoxy)-3-methoxybenzaldehyde1708400-97-8C19H18N2O4
- 2-{[(Benzyloxy)carbonyl]amino}-3-(1H-indol-6-yl)propanoic acid1699047-93-2C19H18N2O4
Frequently asked questions
What is the molar mass of C19H18N2O4?
The molar mass of C19H18N2O4 is 338.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 338.1267 Da.
How many compounds have the formula C19H18N2O4?
CompoundList lists 438 compounds with the molecular formula C19H18N2O4, including 3-(1-(2-(Naphthalen-1-yl)acetyl)pyrrolidin-3-yl)oxazolidine-2,4-dione, N-((2-(Furan-2-yl)pyridin-3-yl)methyl)-2,3-dimethoxybenzamide, N-((2-(Furan-2-yl)pyridin-4-yl)methyl)-2-(2-methoxyphenoxy)acetamide. 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 C19H18N2O4?
C19H18N2O4 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.