Molecular formula
C12H9N3O4
80 compounds have this formula on CompoundList.
- Molar mass
- 259.22g/mol
- Monoisotopic mass
- 259.0593Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 10
The formula C12H9N3O4 describes a molecule made of 12 carbon atoms, 9 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 × 1255.60%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 93.50%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 316.21%14.007 × 3 = 42.021 g/mol
- O Oxygen × 424.69%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C12H9N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 80 of 80 compounds
Magneson
CAS 74-39-5C12H9N3O4
![2-[(2,4-Dinitrophenyl)methyl]pyridine chemical structure, C12H9N3O4, CAS 1151-97-9](/s/KKFNJVINGIUTIH-UHFFFAOYSA-N.svg)
2-[(2,4-Dinitrophenyl)methyl]pyridine
CAS 1151-97-9C12H9N3O4
Benzenamine, 2,4-dinitro-N-phenyl-
CAS 961-68-2C12H9N3O4
2-Nitro-N-(2-nitrophenyl)aniline
CAS 18264-71-6C12H9N3O4
4,4'-Dinitro(1,1'-biphenyl)-2-amine
CAS 51787-75-8C12H9N3O4
4-((4-Nitrophenyl)azo)pyrocatechol
CAS 843-33-4C12H9N3O4
2-Nitro-N-(4-nitrophenyl)aniline
CAS 612-36-2C12H9N3O4
4-Nitro-N-(4-nitrophenyl)aniline
CAS 1821-27-8C12H9N3O4
5-Nitro-6-styryl-pyrimidine-2,4-diol
CAS 16290-66-7C12H9N3O4
![(NE)-N-[[4-(5-nitropyridin-2-yl)oxyphenyl]methylidene]hydroxylamine chemical structure, C12H9N3O4, CAS 329001-36-7](/s/ZUGNZWOOATZCJI-VGOFMYFVSA-N.svg)
(NE)-N-[[4-(5-nitropyridin-2-yl)oxyphenyl]methylidene]hydroxylamine
CAS 329001-36-7C12H9N3O4
N-(1,3-Benzodioxol-5-yl)-6-oxo-1H-pyridazine-3-carboxamide
CAS 726154-83-2C12H9N3O4
Benzoic acid, 3-nitro-, (2-furanylmethylene)hydrazide
CAS 113875-02-8C12H9N3O4
4-(2-(3-Nitrophenyl)diazenyl)-1,3-benzenediol
CAS 2243-74-5C12H9N3O4
2-(3,4-Dinitrobenzyl)pyridine
CAS 136133-84-1C12H9N3O4
![4-[(2-Nitrophenyl)diazenyl]benzene-1,3-diol chemical structure, C12H9N3O4, CAS 5407-41-0](/s/FIIZIGIBHJBQIJ-UHFFFAOYSA-N.svg)
4-[(2-Nitrophenyl)diazenyl]benzene-1,3-diol
CAS 5407-41-0C12H9N3O4
![3-{5,7-Dioxo-5H,6H,7H-pyrrolo[3,4-b]pyridin-6-yl}piperidine-2,6-dione chemical structure, C12H9N3O4, CAS 31804-66-7](/s/QQNDEDWAPQTWHF-UHFFFAOYSA-N.svg)
3-{5,7-Dioxo-5H,6H,7H-pyrrolo[3,4-b]pyridin-6-yl}piperidine-2,6-dione
CAS 31804-66-7C12H9N3O4
(4-Nitrophenyl)methyl pyrazine-2-carboxylate
CAS 433316-47-3C12H9N3O4
![2-[(4,5-Dimethoxy-2-nitrophenyl)methylidene]propanedinitrile chemical structure, C12H9N3O4, CAS 5154-47-2](/s/CRUAGMDXCXBKPA-UHFFFAOYSA-N.svg)
2-[(4,5-Dimethoxy-2-nitrophenyl)methylidene]propanedinitrile
CAS 5154-47-2C12H9N3O4
4-(2,4-Dinitrobenzyl)pyridine
CAS 1603-85-6C12H9N3O4
(E)-2-((4-Nitrophenyl)diazenyl)benzene-1,3-diol
CAS 1321969-16-7C12H9N3O4
4-Amino-2-(2,5-dioxopyrrolidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
CAS 2133815-88-8C12H9N3O4
![3-{1,3-Dioxo-1H,2H,3H-pyrrolo[3,4-c]pyridin-2-yl}piperidine-2,6-dione chemical structure, C12H9N3O4, CAS 1320353-09-0](/s/QFSZJXRBCXUCMD-UHFFFAOYSA-N.svg)
3-{1,3-Dioxo-1H,2H,3H-pyrrolo[3,4-c]pyridin-2-yl}piperidine-2,6-dione
CAS 1320353-09-0C12H9N3O4
5-Amino-2-(2,5-dioxopyrrolidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
CAS 2365400-84-4C12H9N3O4
![N-[(E)-(4-Nitrophenyl)methylideneamino]furan-2-carboxamide chemical structure, C12H9N3O4, CAS 125273-97-4](/s/MYCVFAAFKUCESD-MDWZMJQESA-N.svg)
N-[(E)-(4-Nitrophenyl)methylideneamino]furan-2-carboxamide
CAS 125273-97-4C12H9N3O4
- [(2-Oxo-2,3-dihydro-1H-imidazo[4,5-b]quinolin-7-yl)oxy]acetic acid112858-85-2C12H9N3O4
- 7-Ethoxy-4-hydroxy-6-nitroquinoline-3-carbonitrile214476-08-1C12H9N3O4
- N'-(2-Furylmethylene)-4-nitrobenzohydrazide117824-92-7C12H9N3O4
- 3-Hydroxy-N-(4-nitrophenyl)pyridine-2-carboxamide1089-22-1C12H9N3O4
- 3-Hydroxy-N-(3-nitrophenyl)pyridine-2-carboxamide628701-92-8C12H9N3O4
- 4-Amino-2,6-dinitrobiphenyl136861-00-2C12H9N3O4
- 2,3-Dihydro-2-(5-nitro-2-furyl)-4(1H)-quinazolinone98754-79-1C12H9N3O4
- 3-((4-Hydroxyphenyl)carbamoyl)pyrazine-2-carboxylic acid304686-30-4C12H9N3O4
- 2-(3-Nitroanilino)-3-carboxypyridine57978-48-0C12H9N3O4
- N-(2-Hydroxy-5-nitrophenyl)nicotinamide313232-28-9C12H9N3O4
- 3-Pyridinylcarbamic acid 4-nitrophenyl ester56402-87-0C12H9N3O4
- N-(2H-1,3-Benzodioxol-5-yl)-3-nitropyridin-2-amine61963-61-9C12H9N3O4
- 1-[(1H-Indazol-3-ylcarbonyl)oxy]pyrrolidine-2,5-dione1325305-14-3C12H9N3O4
- 2-Hydroxy-N-(5-nitropyridin-2-yl)benzamide634166-21-5C12H9N3O4
- 3-Nitro-N-(4-nitrophenyl)benzenamine15979-87-0C12H9N3O4
- Methyl 1-cyano-5-nitro-2(1H)-isoquinolinecarboxylate65325-51-1C12H9N3O4
- 2,6-Dinitro-N-phenylaniline13744-81-5C12H9N3O4
- 3-Benzoylamino-5-nitro-2-pyridone52334-78-8C12H9N3O4
- 2-Phenyl-4,6-dinitrobenzenamine198993-41-8C12H9N3O4
- 4',5-Dinitrobiphenyl-2-amine60366-47-4C12H9N3O4
- Acetic acid, aminooxo-, 2-(3,4-dihydro-3,4-dioxo-1-naphthalenyl)hydrazide77065-62-4C12H9N3O4
- Carbamic acid, 4-pyridinyl-, 4-nitrophenyl ester117652-50-3C12H9N3O4
- 2-Amino-5-(3-nitrophenyl)pyridine-3-carboxylic acid1261959-74-3C12H9N3O4
- 3,5-Dinitrobiphenyl-4-amine36638-04-7C12H9N3O4
- (S)-4-Amino-2-(2,5-dioxopyrrolidin-3-yl)isoindoline-1,3-dione2133815-50-4C12H9N3O4
- N-(Benzo[d][1,3]dioxol-5-yl)-6-hydroxypyrimidine-4-carboxamide2034441-62-6C12H9N3O4
- 1-(2-(3-Nitrophenyl)-2-oxoethyl)pyrimidin-2(1H)-one933053-15-7C12H9N3O4
- 2-((4-Oxo-1,4-dihydropyrimidin-2-yl)carbamoyl)benzoic acid536726-45-1C12H9N3O4
- 6-Amino-3-(3-nitrophenyl)picolinic acid1261937-77-2C12H9N3O4
- 2-((5-Methylisoxazol-3-yl)methoxy)-6-nitrobenzonitrile1093205-73-2C12H9N3O4
- 2-(2-(Furan-2-yl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid1707735-00-9C12H9N3O4
- 1,2-Benzenediol, [(4-nitrophenyl)azo]-25657-05-0C12H9N3O4
- 2-(2-Nitroanilino)pyridine-3-carboxylic acid16344-33-5C12H9N3O4
- 2-[2-(4-Nitrophenyl)hydrazinyl]cyclohexa-2,5-diene-1,4-dione34039-14-0C12H9N3O4
- 4-[2-(2-Nitrophenyl)hydrazinyl]cyclohexa-3,5-diene-1,2-dione63573-75-1C12H9N3O4
- N'-[(Z)-(5-Nitrofuran-2-yl)methylidene]benzohydrazide28123-74-2C12H9N3O4
- 4-Nitro-N-(2-oxo-1H-pyridin-3-yl)benzamide52334-61-9C12H9N3O4
- Methyl 3-(cyanomethyl)-4-nitro-1H-indole-1-carboxylate89245-40-9C12H9N3O4
- 5-[(E)-(4-Nitrophenyl)diazenyl]benzene-1,3-diol207913-57-3C12H9N3O4
- 2-Amino-5-(3-nitrophenyl)pyridine-4-carboxylic acid1261933-73-6C12H9N3O4
- 2-Diazonio-1-[(5S)-2,3-dioxo-5-phenylmorpholin-4-yl]ethen-1-olate190582-13-9C12H9N3O4
- 5-Nitro-2-phenoxypyridine-3-carboxamide60524-20-1C12H9N3O4
- 2-[(2,4-Dinitrophenyl)methylidene]-1,2-dihydropyridine70938-75-9C12H9N3O4
- 3,5-Bis(2-nitroethenyl)-1H-indole682802-85-3C12H9N3O4
- 5-Hydroxy-2-nitro-N-pyridin-2-ylbenzamide1616693-68-5C12H9N3O4
- Phenyl 5-nitropyridin-2-ylcarbamate1173460-00-8C12H9N3O4
- 4-{[5-(4-Oxocyclohexa-2,5-dien-1-ylidene)-4,5-dihydropyrazin-2-yl]amino}-1,2-dioxetan-3-one66985-97-5C12H9N3O4
- 8-Nitro-4-(2-nitro-1-propenyl)quinoline1088-13-7C12H9N3O4
- 5-[5-(Methoxycarbonyl)pyridin-3-yl]pyrimidine-2-carboxylic acid2137744-31-9C12H9N3O4
- 5-(4-Methyl-3-nitrophenyl)pyrimidine-2-carboxylic acid2137669-01-1C12H9N3O4
- 4-[(2H-1,3-Benzodioxol-5-yl)amino]pyrimidine-2-carboxylic acid2448727-82-8C12H9N3O4
- 2-[(2H-1,3-Benzodioxol-5-yl)amino]pyrimidine-4-carboxylic acid2107760-70-1C12H9N3O4
- 2-Nitro-N-(2-oxo-1H-pyridin-3-yl)benzamide52334-59-5C12H9N3O4
- Ethyl 7-azido-2-oxo-2H-chromene-4-carboxylate95633-25-3C12H9N3O4
- Methyl 2-(7-cyano-4-methoxy-1H-pyrrolo[2,3-c]pyridin-3-yl)-2-oxo-acetate2687233-25-4C12H9N3O4
- 2,5-Dioxopyrrolidin-1-yl 1H-pyrrolo[2,3-b]pyridine-4-carboxylate2932438-54-3C12H9N3O4
Frequently asked questions
What is the molar mass of C12H9N3O4?
The molar mass of C12H9N3O4 is 259.22 g/mol, calculated from standard atomic weights for 12 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 259.0593 Da.
How many compounds have the formula C12H9N3O4?
CompoundList lists 80 compounds with the molecular formula C12H9N3O4, including Magneson, 2-[(2,4-Dinitrophenyl)methyl]pyridine, Benzenamine, 2,4-dinitro-N-phenyl-. 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 C12H9N3O4?
C12H9N3O4 has a degree of unsaturation of 10. 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.