C21H15N3O5
49 compounds have this formula on CompoundList.
- Molar mass
- 389.37g/mol
- Monoisotopic mass
- 389.1012Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 16
The formula C21H15N3O5 describes a molecule made of 21 carbon atoms, 15 hydrogen atoms, 3 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 × 2164.78%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 153.88%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 310.79%14.007 × 3 = 42.021 g/mol
- O Oxygen × 520.54%15.999 × 5 = 79.995 g/mol
Compounds with the formula C21H15N3O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 49 of 49 compounds
![Acetic acid [4-[[3-[5-(2-furanyl)-1,3,4-oxadiazol-2-yl]anilino]-oxomethyl]phenyl] ester chemical structure, C21H15N3O5, CAS 384373-37-9](/s/CCEYCFHUDXNHDC-UHFFFAOYSA-N.svg)
![3-(3-Methoxyphenyl)-2-[(E)-2-(5-nitrofuran-2-yl)ethenyl]quinazolin-4-one chemical structure, C21H15N3O5, CAS 385392-25-6](/s/QOWSFMCMERUXGH-PKNBQFBNSA-N.svg)
![N-[2-(4-Methoxyphenyl)-1,3-benzoxazol-5-yl]-3-nitrobenzamide chemical structure, C21H15N3O5, CAS 433945-48-3](/s/PTBKJLWUWDKBCJ-UHFFFAOYSA-N.svg)
![N-[4-(1,3-Benzoxazol-2-yl)-3-hydroxyphenyl]-4-methyl-3-nitrobenzamide chemical structure, C21H15N3O5, CAS 327051-48-9](/s/XTBYLFRXRANPCA-UHFFFAOYSA-N.svg)
![N-[2-(4-Methoxyphenyl)-1,3-benzoxazol-5-yl]-4-nitrobenzamide chemical structure, C21H15N3O5, CAS 353466-79-2](/s/DURUWHDKJQYGIN-UHFFFAOYSA-N.svg)
![N-[2-(4-Methoxyphenyl)-1,3-benzoxazol-5-yl]-2-nitrobenzamide chemical structure, C21H15N3O5, CAS 433705-16-9](/s/TXRCPSOALKDCKD-UHFFFAOYSA-N.svg)
![N-[3-(1,3-Benzoxazol-2-yl)-4-hydroxyphenyl]-3-methyl-4-nitrobenzamide chemical structure, C21H15N3O5, CAS 346652-28-6](/s/YZLXMECEUPSKFR-UHFFFAOYSA-N.svg)
![N-[3-(1,3-Benzoxazol-2-yl)-4-hydroxyphenyl]-4-methyl-3-nitrobenzamide chemical structure, C21H15N3O5, CAS 5756-76-3](/s/XOWRJLQIBBPUPW-UHFFFAOYSA-N.svg)
![N-(4-Hydroxy-3-(5-methylbenzo[d]oxazol-2-yl)phenyl)-3-nitrobenzamide chemical structure, C21H15N3O5, CAS 328943-66-4](/s/OZNJOTJCHRAQRI-UHFFFAOYSA-N.svg)
![N-(4-Hydroxy-3-(5-methylbenzo[d]oxazol-2-yl)phenyl)-4-nitrobenzamide chemical structure, C21H15N3O5, CAS 420104-78-5](/s/YPCHCYLBELPPMT-UHFFFAOYSA-N.svg)
![3-(4-Methoxyphenyl)-2-[(E)-2-(5-nitrofuran-2-yl)ethenyl]quinazolin-4-one chemical structure, C21H15N3O5, CAS 430442-11-8](/s/FCYVOFMZRQAWGX-ZRDIBKRKSA-N.svg)
![N-[4-[[2-(1,3-Dioxoisoindol-2-yl)acetyl]amino]phenyl]furan-2-carboxamide chemical structure, C21H15N3O5, CAS 666710-76-5](/s/VTCGPGCUDXXILW-UHFFFAOYSA-N.svg)
![N-[2-(3-Methoxyphenyl)-1,3-benzoxazol-5-yl]-3-nitrobenzamide chemical structure, C21H15N3O5, CAS 331447-21-3](/s/DGSNMSZPPTXXKH-UHFFFAOYSA-N.svg)
![3-(2-Methoxyphenyl)-2-[(E)-2-(5-nitrofuran-2-yl)ethenyl]quinazolin-4-one chemical structure, C21H15N3O5, CAS 213687-01-5](/s/HQCBMSSGZLMNBC-ZRDIBKRKSA-N.svg)
![5,6-Dihydrobenzo[b][1]benzazepin-11-yl-(3,5-dinitrophenyl)methanone chemical structure, C21H15N3O5, CAS 331840-94-9](/s/NIWMZWLLZRKWHW-UHFFFAOYSA-N.svg)
![2-[4-(2-Methoxyphenoxy)-3-nitrophenyl]-5-phenyl-1,3,4-oxadiazole chemical structure, C21H15N3O5, CAS 332867-88-6](/s/FABCSJOPQWUXBL-UHFFFAOYSA-N.svg)
- N-(5-((Naphthalen-1-yloxy)methyl)-1,3,4-oxadiazol-2-yl)benzo[d][1,3]dioxole-5-carboxamide1396673-79-2C21H15N3O5
- N-[3-(1,3-Benzoxazol-2-yl)phenyl]-2-(4-nitrophenoxy)acetamide380905-82-8C21H15N3O5
- 4-Methyl-N-(4-methyl-5-oxo-5H-chromeno[4,3-b]pyridin-2-yl)-3-nitrobenzamide851411-55-7C21H15N3O5
- N-(2-((3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)benzo[d][1,3]dioxole-5-carboxamide1797304-34-7C21H15N3O5
- 3-((4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)phenyl)carbamoyl)phenyl acetate524727-20-6C21H15N3O5
- N-[3-(1,3-Benzoxazol-2-yl)phenyl]-2-(2-nitrophenoxy)acetamide424795-74-4C21H15N3O5
- 2-Methyl-N-(4-methyl-5-oxo-5H-chromeno[4,3-b]pyridin-2-yl)-3-nitrobenzamide851411-08-0C21H15N3O5
- N-[4-(1,3-Benzoxazol-2-yl)phenyl]-2-(3-nitrophenoxy)acetamide692264-63-4C21H15N3O5
- N-((5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)methyl)-5-phenyloxazole-2-carboxamide1209052-49-2C21H15N3O5
- 4-{[(4-Oxoquinazolin-3(4H)-yl)acetyl]amino}phenyl furan-2-carboxylate592467-07-7C21H15N3O5
- 2-{(E)-[2-(Pyridin-4-ylcarbonyl)hydrazinylidene]methyl}phenyl 1,3-benzodioxole-5-carboxylate341985-63-5C21H15N3O5
- N-(5-(7-Ethoxybenzofuran-2-yl)-1,3,4-oxadiazol-2-yl)benzofuran-2-carboxamide922043-60-5C21H15N3O5
- 4-Oxo-N-{4-[4-(prop-2-en-1-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}-4H-chromene-2-carboxamide1010902-26-7C21H15N3O5
- 2-Oxo-N-{4-[4-(prop-2-en-1-yloxy)phenyl]-1,2,5-oxadiazol-3-yl}-2H-chromene-3-carboxamide1010913-12-8C21H15N3O5
- N-[4-(5-Methoxy-1,3-benzoxazol-2-yl)phenyl]-2-nitrobenzamide767316-09-6C21H15N3O5
- 4H-Imidazol-4-one, 3,5-dihydro-5-(furanylmethylene)-3-(2-methoxy-4-nitrophenyl)-2-phenyl-83536-74-7C21H15N3O5
- 3-Hydroxy deferasirox524746-11-0C21H15N3O5
- 3,4-Bis(4-nitrophenyl)-1-phenylazetidin-2-one90405-69-9C21H15N3O5
- 1,3-Benzenedicarboxylic acid, 4-[[[4-[(1E)-2-phenyldiazenyl]phenyl]amino]carbonyl]-1321831-03-1C21H15N3O5
- [5-[(1,3-Dioxoisoindol-2-yl)oxymethyl]pyrazin-2-yl]methyl benzoate1091614-58-2C21H15N3O5
- 1-(2-Hydroxyphenyl)-3-(4-nitrophenyl)-2-[(E)-phenyldiazenyl]propane-1,3-dione139909-18-5C21H15N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-phenyl-4-(prop-2-en-1-yloxy)-1H-pyrazole-3-carboxylate2248349-92-8C21H15N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-phenyl-5H,6H,8H-imidazo[4,3-c][1,4]oxazine-1-carboxylate2248345-14-2C21H15N3O5
- [3-(Cyanomethyl)-4-oxo-1,2,3,4-tetrahydroquinazolin-2-ylidene]methyl 3-(1,3-dioxaindan-5-yl)prop-2-enoate2419108-23-7C21H15N3O5
- 2-Cyano-3-[5-(4-methoxy-2-nitrophenyl)-2-furyl]-N-phenylacrylamide5831-40-3C21H15N3O5
Frequently asked questions
What is the molar mass of C21H15N3O5?
The molar mass of C21H15N3O5 is 389.37 g/mol, calculated from standard atomic weights for 21 carbon atoms, 15 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 389.1012 Da.
How many compounds have the formula C21H15N3O5?
CompoundList lists 49 compounds with the molecular formula C21H15N3O5, including Azoxystrobin acid, Acetic acid [4-[[3-[5-(2-furanyl)-1,3,4-oxadiazol-2-yl]anilino]-oxomethyl]phenyl] ester, Ethyl 3-(3-nitrobenzoyl)pyrrolo(2,1-A)phthalazine-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 C21H15N3O5?
C21H15N3O5 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.