C20H13N3O4
38 compounds have this formula on CompoundList.
- Molar mass
- 359.34g/mol
- Monoisotopic mass
- 359.0906Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 16
The formula C20H13N3O4 describes a molecule made of 20 carbon atoms, 13 hydrogen atoms, 3 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 × 2066.85%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 133.65%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 311.69%14.007 × 3 = 42.021 g/mol
- O Oxygen × 417.81%15.999 × 4 = 63.996 g/mol
Compounds with the formula C20H13N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![N-[3-([1,3]Oxazolo[4,5-b]pyridin-2-yl)phenyl]-1,3-benzodioxole-5-carboxamide chemical structure, C20H13N3O4, CAS 701924-39-2](/s/YSQGTQZIDCHTRE-UHFFFAOYSA-N.svg)
![N-[3-(1,3-Benzoxazol-2-yl)phenyl]-3-nitrobenzamide chemical structure, C20H13N3O4, CAS 331247-14-4](/s/AULYOUJWFDJHMR-UHFFFAOYSA-N.svg)
![N-[5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl]-9H-xanthene-9-carboxamide chemical structure, C20H13N3O4, CAS 1105221-41-7](/s/LCAQSHWMWNAUPC-UHFFFAOYSA-N.svg)
![2-(5-Methyl-3-isoxazolyl)-1-(4-pyridinyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C20H13N3O4, CAS 874396-74-4](/s/PRWFKYMYGQWTGE-UHFFFAOYSA-N.svg)
![2-(5-Methylisoxazol-3-yl)-1-(pyridin-2-yl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C20H13N3O4, CAS 874396-46-0](/s/QHGCKZBNHYJLSQ-UHFFFAOYSA-N.svg)
![2-[(E)-2-(5-Nitrofuran-2-yl)ethenyl]-3-phenylquinazolin-4-one chemical structure, C20H13N3O4, CAS 17558-30-4](/s/BJSKHMLYGROIIM-ZRDIBKRKSA-N.svg)
![2-(5-Methyl-1,2-oxazol-3-yl)-1-(pyridin-3-yl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C20H13N3O4, CAS 874396-78-8](/s/WRBCZFYOEMTOGP-UHFFFAOYSA-N.svg)
![N-[4-([1,3]Oxazolo[4,5-b]pyridin-2-yl)phenyl]-1,3-benzodioxole-5-carboxamide chemical structure, C20H13N3O4, CAS 708217-56-5](/s/CQJIMUJKDOBHJO-UHFFFAOYSA-N.svg)
![3-[5-(4-Nitrophenyl)furan-2-yl]-1-phenylpyrazole-4-carbaldehyde chemical structure, C20H13N3O4, CAS 210825-10-8](/s/OJRAOZCCONZZOR-UHFFFAOYSA-N.svg)
![2-Cyano-3-[5-(3-nitro-phenyl)-furan-2-yl]-N-phenyl-acrylamide chemical structure, C20H13N3O4, CAS 313520-63-7](/s/JOWXTLDTEQZVCE-NTCAYCPXSA-N.svg)
![2-(4-(1H-Benzo[D]imidazole-2-carbonyl)phenoxy)nicotinic acid chemical structure, C20H13N3O4, CAS 1227177-56-1](/s/GQMBYRLYTGGRNX-UHFFFAOYSA-N.svg)
![2-[4-(4-Nitrophenoxy)phenyl]-5-phenyl-1,3,4-oxadiazole chemical structure, C20H13N3O4, CAS 330634-88-3](/s/IFLVEGLTWJPPDD-UHFFFAOYSA-N.svg)
![N'-{2-Nitrobenzylidene}naphtho[2,1-b]furan-2-carbohydrazide chemical structure, C20H13N3O4, CAS 666712-04-5](/s/PJNASYAYTADJMH-CIAFOILYSA-N.svg)
![N-[2-(1,3-Benzoxazol-2-yl)phenyl]-4-nitrobenzamide chemical structure, C20H13N3O4, CAS 477499-02-8](/s/ZQAYTDKVUYPCPX-UHFFFAOYSA-N.svg)
![4-Benzoyl-N-[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]benzamide chemical structure, C20H13N3O4, CAS 887883-08-1](/s/PBPWAQBGDBTDFX-UHFFFAOYSA-N.svg)
![(5-(Benzofuran-2-yl)isoxazol-3-yl)methyl 1H-benzo[d]imidazole-5-carboxylate chemical structure, C20H13N3O4, CAS 1209703-51-4](/s/IEBQNEDHQJSYKD-UHFFFAOYSA-N.svg)
- N-(4-Methylphenyl)-2,7-dinitro-9H-fluoren-9-imine5455-06-1C20H13N3O4
- Benzoic acid, 4-[3-(4-nitrophenyl)-1H-indazol-1-yl]-279249-33-1C20H13N3O4
- 5-(4-Carboxyphenyl)-2-phenyl-3H-imidazo[4,5-b]pyridine-7-carboxylic acid1020978-33-9C20H13N3O4
- 6-(4-Nitrophenyl)-2-(6-oxonaphthalen-2(6H)-ylidene)-2,3-dihydropyrimidin-4(1H)-one651720-53-5C20H13N3O4
- 6-(3-Nitrophenyl)-2-(6-oxonaphthalen-2(6H)-ylidene)-2,3-dihydropyrimidin-4(1H)-one651720-54-6C20H13N3O4
- 1-Amino-4-(3-nitroanilino)anthracene-9,10-dione88653-16-1C20H13N3O4
- 3-(4-Hydroxyphenyl)-2-(4-nitrophenyl)quinazolin-4(3H)-one137986-34-6C20H13N3O4
- 9-[2-(2-Nitrophenyl)hydrazinylidene]-9H-fluorene-1-carboxylic acid616896-88-9C20H13N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-2-phenylpyrimidine-5-carboxylate2248322-41-8C20H13N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(6-methylpyridazin-3-yl)benzoate2248324-19-6C20H13N3O4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-cyclopropylquinoxaline-2-carboxylate2248333-20-0C20H13N3O4
- 1H-Indole,5-nitro-3-(4-nitrophenyl)-2-phenyl-1741-97-5C20H13N3O4
- 3-Quinolinecarbonitrile, 4-hydroxy-, conjugate acid (1:1)73620-41-4C20H13N3O4
- 3-Hydroxy-3-(1-oxo-3,4-dihydroisochromen-3-yl)-2-(4-oxo-3H-quinazolin-2-yl)prop-2-enenitrileC20H13N3O4
Frequently asked questions
What is the molar mass of C20H13N3O4?
The molar mass of C20H13N3O4 is 359.34 g/mol, calculated from standard atomic weights for 20 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 359.0906 Da.
How many compounds have the formula C20H13N3O4?
CompoundList lists 38 compounds with the molecular formula C20H13N3O4, including N-[3-([1,3]Oxazolo[4,5-b]pyridin-2-yl)phenyl]-1,3-benzodioxole-5-carboxamide, 3-Nitro-N-(2-phenyl-benzooxazol-5-yl)-benzamide, N-[3-(1,3-Benzoxazol-2-yl)phenyl]-3-nitrobenzamide. 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 C20H13N3O4?
C20H13N3O4 has a degree of unsaturation of 16. 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.