C19H20N2O4
537 compounds have this formula on CompoundList.
- Molar mass
- 340.38g/mol
- Monoisotopic mass
- 340.1423Da
- Atoms
- 45
- Elements
- 4
- Rings plus double bonds
- 11
The formula C19H20N2O4 describes a molecule made of 19 carbon atoms, 20 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 × 1967.05%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 205.92%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 28.23%14.007 × 2 = 28.014 g/mol
- O Oxygen × 418.80%15.999 × 4 = 63.996 g/mol
Compounds with the formula C19H20N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 537 of 537 compounds
![2-{[(Benzyloxy)carbonyl]amino}-5-(pyrrolidin-1-yl)benzoic acid chemical structure, C19H20N2O4, CAS 2385706-05-6](/s/QIKGEQPQURBOHL-UHFFFAOYSA-N.svg)
![1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 8-cyclopropyl-8-azabicyclo[3.2.1]octane-3-carboxylate chemical structure, C19H20N2O4, CAS 2248406-21-3](/s/XLOWCQVMNAFTCB-UHFFFAOYSA-N.svg)
![rac-(3R,4S)-4-(2-Aminophenyl)-1-[(benzyloxy)carbonyl]pyrrolidine-3-carboxylic acid chemical structure, C19H20N2O4, CAS 2227726-49-8](/s/WRGKKPLVPZPSLD-JKSUJKDBSA-N.svg)
![3-{8-[(Benzyloxy)carbonyl]-5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl}propanoic acid chemical structure, C19H20N2O4, CAS 2580210-10-0](/s/SKGKLKRATKXOQA-UHFFFAOYSA-N.svg)
![1-[(Benzyloxy)carbonyl]-4-methyl-4-(pyridin-2-yl)pyrrolidine-3-carboxylic acid chemical structure, C19H20N2O4, CAS 2580251-40-5](/s/PMHDQQJOKWZFIC-UHFFFAOYSA-N.svg)
![2-{1-[(Benzyloxy)carbonyl]piperidin-4-yl}pyridine-3-carboxylic acid chemical structure, C19H20N2O4, CAS 2580218-66-0](/s/ANQVXXHASCRRTM-UHFFFAOYSA-N.svg)
![3-{[(Benzyloxy)carbonyl]amino}-4-(pyrrolidin-1-yl)benzoic acid chemical structure, C19H20N2O4, CAS 2580223-77-2](/s/YNPRYBDXRMJWJO-UHFFFAOYSA-N.svg)
![6-[1-({[(Benzyloxy)carbonyl]amino}methyl)cyclobutyl]pyridine-3-carboxylic acid chemical structure, C19H20N2O4, CAS 2580190-63-0](/s/PSJVLFGWBFOFQT-UHFFFAOYSA-N.svg)
amino}pyridine-4-carboxylic acid chemical structure, C19H20N2O4, CAS 2639417-24-4](/s/FRYGYTXKQNSVPH-UHFFFAOYSA-N.svg)
amino}pyridine-2-carboxylic acid chemical structure, C19H20N2O4, CAS 2680754-17-8](/s/ZIEZGRROUMVULO-UHFFFAOYSA-N.svg)
![Benzyl N-[1-(benzyloxy)-5-oxopyrrolidin-3-yl]carbamate chemical structure, C19H20N2O4, CAS 2680758-40-9](/s/NAACUCVRHIRIBR-UHFFFAOYSA-N.svg)
![Benzyl N-[(2S)-1-hydroxy-3-(5-hydroxy-1H-indol-3-yl)propan-2-yl]carbamate chemical structure, C19H20N2O4, CAS 2679941-79-6](/s/IFGMCFMITNHVEJ-HNNXBMFYSA-N.svg)
![4-{[(Benzyloxy)carbonyl]amino}-1-methyl-1,2,3,4-tetrahydroquinoline-4-carboxylic acid chemical structure, C19H20N2O4, CAS 2680678-02-6](/s/HERUGCBOFDNRIG-UHFFFAOYSA-N.svg)
![2-{[(Benzyloxy)carbonyl]amino}-3-(2,3-dihydro-1H-isoindol-2-yl)propanoic acid chemical structure, C19H20N2O4, CAS 2680553-00-6](/s/CGGNARBSSWGNFX-UHFFFAOYSA-N.svg)
![2-{[(Benzyloxy)carbonyl]amino}-3-(2,3-dihydro-1H-indol-1-yl)propanoic acid chemical structure, C19H20N2O4, CAS 2680560-94-3](/s/SGNPFWHEDLYBBN-UHFFFAOYSA-N.svg)
amino}pyridine-3-carboxylic acid chemical structure, C19H20N2O4, CAS 2680863-22-1](/s/WDKIZCGKRALHML-UHFFFAOYSA-N.svg)
![tert-Butyl N-[4-(4-cyano-2-methoxyphenoxy)phenyl]carbamate chemical structure, C19H20N2O4, CAS 2680797-57-1](/s/XGFXXOQEDLAVAK-UHFFFAOYSA-N.svg)
- 3-Amino-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]propanoic acid2694734-75-1C19H20N2O4
- Benzyl N-[3-(3,3-dimethyl-2-oxoazetidin-1-yl)-4-hydroxyphenyl]carbamate2763906-61-0C19H20N2O4
- (9H-Fluoren-9-yl)methyl N-{[(2-hydroxyethyl)carbamoyl]methyl}carbamate1252579-98-8C19H20N2O4
- 6-tert-Butoxycarbonylamino-9-methyl-9H-carbaZole-3-carboxylic acid1132797-33-1C19H20N2O4
- 3-[2-(3,4-Dimethoxy-benzyl)-benzoimidazol-1-yl]-propionic acid886502-57-4C19H20N2O4
- (2S,3S)-3-Amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid244052-24-2C19H20N2O4
- Benzamide,5-(4-morpholinylcarbonyl)-2-(phenylmethoxy)-94633-03-1C19H20N2O4
- (2E)-N-(4-Methoxyphenyl)-2-{[(4-methoxyphenyl)amino]methylidene}-3-oxobutanamideC19H20N2O4
- (E)-3-Hydroxy-N-(4-methoxyphenyl)-2-[(4-methoxyphenyl)iminomethyl]but-2-enamideC19H20N2O4
- 3-(5-Hex-5-ynoxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione2940934-32-5C19H20N2O4
- 3-[6-(6-Hydroxyhex-1-ynyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione2762040-58-2C19H20N2O4
- rac-(3R,4R)-1-[(Benzyloxy)carbonyl]-4-methyl-4-(pyridin-2-yl)pyrrolidine-3-carboxylic acid2639375-34-9C19H20N2O4
- Diethyl 2-[(4-phenylphenyl)hydrazinylidene]propanedioate72012-96-5C19H20N2O4
Frequently asked questions
What is the molar mass of C19H20N2O4?
The molar mass of C19H20N2O4 is 340.38 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 340.1423 Da.
How many compounds have the formula C19H20N2O4?
CompoundList lists 537 compounds with the molecular formula C19H20N2O4, including 2-Benzyl 4-ethyl 7-amino-2,3-dihydro-1H-isoindole-2,4-dicarboxylate, 2-{[(Benzyloxy)carbonyl]amino}-5-(pyrrolidin-1-yl)benzoic acid, 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2,5-bis(propan-2-yl)-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 C19H20N2O4?
C19H20N2O4 has a degree of unsaturation of 11. 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.