Molecular formula
C16H11N3O5
58 compounds have this formula on CompoundList.
- Molar mass
- 325.28g/mol
- Monoisotopic mass
- 325.0699Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 13
The formula C16H11N3O5 describes a molecule made of 16 carbon atoms, 11 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 × 1659.08%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 113.41%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 312.92%14.007 × 3 = 42.021 g/mol
- O Oxygen × 524.59%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C16H11N3O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 58 of 58 compounds
2-(1,3-Dioxo-2-isoindolyl)-N-(3-nitrophenyl)acetamide
CAS 54371-59-4C16H11N3O5
N-(1,3-Dioxoisoindol-5-yl)-2-(4-nitrophenyl)acetamide
CAS 690989-32-3C16H11N3O5
8-(2,4-Dinitrophenoxy)-2-methylquinoline
CAS 667439-17-0C16H11N3O5
2-Methyl-4,5-bis(4-nitrophenyl)oxazole
CAS 88407-66-3C16H11N3O5
7-Hydroxy-4-methyl-6-(4-nitro-phenylazo)-chromen-2-one
CAS 321973-51-7C16H11N3O5
2-(1,3-Benzodioxol-5-yl)-5-(3-methyl-4-nitrophenyl)-1,3,4-oxadiazole
CAS 350998-35-5C16H11N3O5
2-(1,3-Benzodioxol-5-yl)-5-(2-methyl-3-nitrophenyl)-1,3,4-oxadiazole
CAS 351157-34-1C16H11N3O5
N-(1,3-Dioxoisoindol-2-yl)-3-methyl-4-nitrobenzamide
CAS 420842-89-3C16H11N3O5
2-Methyl-N-(2-nitrophenyl)-1,3-dioxoisoindole-5-carboxamide
CAS 690681-02-8C16H11N3O5
![2-Amino-7-methyl-4-(2-nitrophenyl)-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile chemical structure, C16H11N3O5, CAS 315246-02-7](/s/CPSDTXIIGFORNL-UHFFFAOYSA-N.svg)
2-Amino-7-methyl-4-(2-nitrophenyl)-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
CAS 315246-02-7C16H11N3O5
6-Nitro-2-oxo-N-(pyridin-3-ylmethyl)-2H-chromene-3-carboxamide
CAS 432009-15-9C16H11N3O5
![2-Amino-7-methyl-4-(3-nitrophenyl)-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile chemical structure, C16H11N3O5, CAS 265315-70-6](/s/WOGDDRTXCMEMRD-UHFFFAOYSA-N.svg)
2-Amino-7-methyl-4-(3-nitrophenyl)-5-oxo-4H,5H-pyrano[3,2-c]pyran-3-carbonitrile
CAS 265315-70-6C16H11N3O5
![2-Amino-7-methyl-4-(4-nitrophenyl)-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile chemical structure, C16H11N3O5, CAS 220986-45-8](/s/SDXLGWQGANTHJH-UHFFFAOYSA-N.svg)
2-Amino-7-methyl-4-(4-nitrophenyl)-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
CAS 220986-45-8C16H11N3O5
3-(3-(Hydroxy(oxido)amino)-4-methoxyphenyl)-2-(4-(hydroxy(oxido)amino)phenyl)acrylonitrile
CAS 1241-09-4C16H11N3O5
2,3-Dihydro-7-nitro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-3-carboxylic acid
CAS 60676-80-4C16H11N3O5
6-Nitro-2-oxo-N-(pyridin-2-ylmethyl)chromene-3-carboxamide
CAS 799259-10-2C16H11N3O5
3-(4-Methoxy-3-nitrophenyl)-2-(4-nitrophenyl)prop-2-enenitrile
CAS 4769-17-9C16H11N3O5
![Methyl 3-[(4-cyanoanilino)carbonyl]-5-nitrobenzoate chemical structure, C16H11N3O5, CAS 333442-41-4](/s/OSFMDVGYJWXPQB-UHFFFAOYSA-N.svg)
Methyl 3-[(4-cyanoanilino)carbonyl]-5-nitrobenzoate
CAS 333442-41-4C16H11N3O5
(4-Oxo-1,2,3-benzotriazin-3-yl)methyl 1,3-benzodioxole-5-carboxylate
CAS 452301-77-8C16H11N3O5
3-(4-Nitrobenzamido)benzofuran-2-carboxamide
CAS 477510-91-1C16H11N3O5
3-(3-Nitrobenzamido)benzofuran-2-carboxamide
CAS 477510-94-4C16H11N3O5
Indole-2,3-dione, 3-O-((1,3-benzodioxol-5-yl)carbamoyl)oxime
CAS 101831-91-8C16H11N3O5
![(4S)-2-Amino-7-methyl-4-(2-nitrophenyl)-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile chemical structure, C16H11N3O5, CAS 293751-78-7](/s/CPSDTXIIGFORNL-ZDUSSCGKSA-N.svg)
(4S)-2-Amino-7-methyl-4-(2-nitrophenyl)-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
CAS 293751-78-7C16H11N3O5
![7-Hydroxy-4-methyl-8-[(4-nitrophenyl)diazenyl]chromen-2-one chemical structure, C16H11N3O5, CAS 113361-81-2](/s/SMRNZQCFSXPORG-UHFFFAOYSA-N.svg)
7-Hydroxy-4-methyl-8-[(4-nitrophenyl)diazenyl]chromen-2-one
CAS 113361-81-2C16H11N3O5
- N-(1,3-Dioxoisoindol-2-yl)-2-(4-nitrophenyl)acetamide518010-06-5C16H11N3O5
- (4E)-4-[(2E)-3-(5-Nitrofuran-2-yl)prop-2-en-1-ylidene]-1-phenylpyrazolidine-3,5-dione331957-33-6C16H11N3O5
- 3-(2-Nitrobenzamido)benzofuran-2-carboxamide898373-34-7C16H11N3O5
- N-(1,3-Benzodioxol-5-yl)-2-(1,3-dioxo-1,3-dihydro-2H-pyrrolo[3,4-c]pyridin-2-yl)acetamide1040705-78-9C16H11N3O5
- N-(5-(7-Methoxybenzofuran-2-yl)-1,3,4-oxadiazol-2-yl)furan-2-carboxamide922017-36-5C16H11N3O5
- 4-[3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-yl]phenyl acetate832680-78-1C16H11N3O5
- Methyl 2-(5-(2-nitrophenyl)-1,3,4-oxadiazol-2-yl)benzoate56894-70-3C16H11N3O5
- Methyl 2-(5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl)benzoate56894-43-0C16H11N3O5
- Methyl 2-[5-(3-nitrophenyl)-1,3,4-oxadiazol-2-yl]benzoate56894-60-1C16H11N3O5
- N-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)-7-methoxybenzofuran-2-carboxamide921571-11-1C16H11N3O5
- (5-(Furan-2-yl)isoxazol-3-yl)methyl 3-(furan-2-yl)-1H-pyrazole-5-carboxylate1298024-26-6C16H11N3O5
- 2-Diazonio-1-(4-methoxyphenyl)-3-(4-nitrophenyl)-3-oxoprop-1-en-1-olate123261-80-3C16H11N3O5
- 6-Hydroxy-5-nitro-1,3-diphenylpyrimidine-2,4-dione380632-21-3C16H11N3O5
- 7-Nitro-4-oxo-2-phenyl-3(4H)-quinazolineacetic acid80806-69-5C16H11N3O5
- 6-Methyl-2-oxo-2H-pyrido[1,2-a]pyrimidin-4-yl 4-nitrobenzoate22288-67-1C16H11N3O5
- 4-Methyl-3-[2-(2-nitrophenyl)hydrazinylidene]-2H-1-benzopyran-2,7(3H)-dione259873-70-6C16H11N3O5
- N-[2-(2,6-Dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]prop-2-ynamide2380275-98-7C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(carbamoylamino)benzoate2248338-27-2C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-(methylcarbamoyl)pyridine-3-carboxylate2248394-31-0C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-cyclopropyl-6-oxo-1,6-dihydropyrimidine-4-carboxylate2248295-86-3C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-acetamidopyridine-4-carboxylate2248388-29-4C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(carbamoylamino)benzoate2248301-45-1C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(pyridin-2-yl)formamido]acetate2248281-02-7C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(pyridin-4-yl)formamido]acetate2248341-43-5C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(carbamoylamino)benzoate2248319-16-4C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-acetamidopyridine-2-carboxylate2248293-84-5C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-(methylcarbamoyl)pyridine-2-carboxylate2248292-26-2C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-cyclopropyl-6-oxo-1,6-dihydropyrimidine-5-carboxylate2248362-79-8C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6-cyclopropyl-3-oxo-2,3-dihydropyridazine-4-carboxylate2248332-98-9C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-oxo-2H,3H,5H,6H,7H-cyclopenta[c]pyridazine-4-carboxylate2248352-87-4C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(6-carbamoylpyridin-3-yl)acetate2248289-74-7C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-acetamidopyridine-4-carboxylate2248378-31-4C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-carbamoyl-4-methylpyridine-2-carboxylate2248276-82-4C16H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(pyridin-3-yl)formamido]acetate2248364-90-9C16H11N3O5
Frequently asked questions
What is the molar mass of C16H11N3O5?
The molar mass of C16H11N3O5 is 325.28 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 325.0699 Da.
How many compounds have the formula C16H11N3O5?
CompoundList lists 58 compounds with the molecular formula C16H11N3O5, including 2-(1,3-Dioxo-2-isoindolyl)-N-(3-nitrophenyl)acetamide, N-(1,3-Dioxoisoindol-5-yl)-2-(4-nitrophenyl)acetamide, 8-(2,4-Dinitrophenoxy)-2-methylquinoline. 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 C16H11N3O5?
C16H11N3O5 has a degree of unsaturation of 13. 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.