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
Compounds with the formula C19H18N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 438 of 438 compounds
![N-{2-[1-(2,5-Dimethylfuran-3-yl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl}prop-2-enamide chemical structure, C19H18N2O4, CAS 2305561-69-5](/s/RLIFAVABLHHJIK-UHFFFAOYSA-N.svg)
![6-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]hex-5-ynal chemical structure, C19H18N2O4, CAS 2504915-10-8](/s/KVKIMTMUHWOVAH-UHFFFAOYSA-N.svg)
![3-Amino-1-[(9H-fluoren-9-yloxy)carbonyl]pyrrolidine-3-carboxylic acid chemical structure, C19H18N2O4, CAS 2138255-19-1](/s/YHUHWZPURPXGJR-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[ethyl(methyl)amino]-2-phenylacetate chemical structure, C19H18N2O4, CAS 2248266-25-1](/s/LYZZOHPWRQMHOF-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[methyl(2-phenylethyl)amino]acetate chemical structure, C19H18N2O4, CAS 2248357-86-8](/s/SCOGVHFVESKRGR-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[methyl(propyl)amino]benzoate chemical structure, C19H18N2O4, CAS 2248385-97-7](/s/MHKWDZKTMNFXFV-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[2-(dimethylamino)ethyl]benzoate chemical structure, C19H18N2O4, CAS 2248306-56-9](/s/TYUHOXVUFWDRBE-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[3-(dimethylamino)phenyl]propanoate chemical structure, C19H18N2O4, CAS 2248399-92-8](/s/OJAGCGIIDIEZAJ-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[4-(dimethylamino)phenyl]propanoate chemical structure, C19H18N2O4, CAS 2248313-42-8](/s/SXKMTXCWAKHESW-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[2-(dimethylamino)ethyl]benzoate chemical structure, C19H18N2O4, CAS 2248329-50-0](/s/LLGWBBAFJYLYBL-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[2-(dimethylamino)ethyl]benzoate chemical structure, C19H18N2O4, CAS 2248382-17-2](/s/QOBCPGJXFLDWAQ-UHFFFAOYSA-N.svg)
![3-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-1H-indole-7-carboxylic acid chemical structure, C19H18N2O4, CAS 2580238-14-6](/s/VYOAXMAIUHXABM-UHFFFAOYSA-N.svg)
![3-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-1H-indole-2-carboxylic acid chemical structure, C19H18N2O4, CAS 2580251-57-4](/s/UFZLQQXEBBSIIP-UHFFFAOYSA-N.svg)
![3-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-1H-indole-6-carboxylic acid chemical structure, C19H18N2O4, CAS 2580184-54-7](/s/VWFBXJNTZVBURY-UHFFFAOYSA-N.svg)
![(3S)-3-{[(Benzyloxy)carbonyl]amino}-4-(4-cyanophenyl)butanoic acid chemical structure, C19H18N2O4, CAS 2349520-49-4](/s/MNCNCMKJJCVYNN-KRWDZBQOSA-N.svg)
- Benzyl N-{2-acetyl-4,6-dimethylfuro[2,3-b]pyridin-3-yl}carbamate2680667-82-5C19H18N2O4
- rac-(9H-Fluoren-9-yl)methyl N-{[(1R,2S)-2-nitrocyclopropyl]methyl}carbamate2679829-51-5C19H18N2O4
- 3-{[(tert-Butoxy)carbonyl](4-cyanophenyl)amino}benzoic acid2680795-55-3C19H18N2O4
- Benzyl N-(2-cyanoethyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)carbamate2680689-59-0C19H18N2O4
- (3S)-3-{[(Benzyloxy)carbonyl]amino}-4-(3-cyanophenyl)butanoic acid2763885-87-4C19H18N2O4
- 2,2'-(Propane-2,2-diyl)bis(5-methoxybenzo[d]oxazole)2770294-30-7C19H18N2O4
- (3R)-3-{[(Benzyloxy)carbonyl]amino}-4-(4-cyanophenyl)butanoic acid2349494-89-7C19H18N2O4
- 2(5H)-Furanone, 3-hydroxy-4-(1-oxo-3-phenyl-2-propenyl)-, compd. with phenylhydrazine (1:1)67883-86-7C19H18N2O4
- 1-(4-Methoxybenzyl)-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid1020239-79-5C19H18N2O4
- 6-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-5-yl]hex-5-ynal2504915-09-5C19H18N2O4
- 2-((4-((1,3-Dioxoisoindolin-2-yl)methyl)phenyl)amino)-2-methylpropanoic acid3037693-44-7C19H18N2O4
- 6-[2-(2,6-Dioxo-3-piperidyl)-3-oxo-isoindolin-5-yl]hex-5-ynal2762039-53-0C19H18N2O4
- Ethyl 2-(6-(azetidin-1-yl)-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)acetate1924645-44-2C19H18N2O4
- 5-Acetamido-1-[(4-methoxyphenyl)methyl]indole-2-carboxylic acid2699696-65-4C19H18N2O4
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 N-{2-[1-(2,5-Dimethylfuran-3-yl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl}prop-2-enamide, Methyl 2-amino-3-((4-methoxybenzyl)oxy)quinoline-6-carboxylate, tert-Butyl 5-nitro-2-phenyl-1H-indole-1-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 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.