Molecular formula
C8H5N3O4
98 compounds have this formula on CompoundList.
- Molar mass
- 207.15g/mol
- Monoisotopic mass
- 207.0280Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 8
The formula C8H5N3O4 describes a molecule made of 8 carbon atoms, 5 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 × 846.39%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 52.43%1.008 × 5 = 5.040 g/mol
- N Nitrogen × 320.29%14.007 × 3 = 42.021 g/mol
- O Oxygen × 430.89%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C8H5N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 98 of 98 compounds
6-Nitro-1,2,3,4-tetrahydroquinoxaline-2,3-dione
CAS 2379-56-8C8H5N3O4
4-Nitrophthalhydrazide
CAS 3682-19-7C8H5N3O4
6-Nitro-2,4(1H,3H)-quinazolinedione
CAS 32618-85-2C8H5N3O4
1,4-Phthalazinedione, 2,3-dihydro-5-nitro-
CAS 3682-15-3C8H5N3O4
5-Nitro-1H-indazole-3-carboxylic acid
CAS 78155-76-7C8H5N3O4
6-Nitro-1H-indazole-3-carboxylic acid
CAS 857801-97-9C8H5N3O4
5-Nitroquinazoline-2,4(1H,3H)-dione
CAS 174565-65-2C8H5N3O4
3-(4-Nitrophenyl)-4,5-dihydro-1,2,4-oxadiazol-5-one
CAS 19932-97-9C8H5N3O4
![2,4-Dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C8H5N3O4, CAS 343347-07-9](/s/PCCNUUFPHRNLKB-UHFFFAOYSA-N.svg)
2,4-Dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-carboxylic acid
CAS 343347-07-9C8H5N3O4
3-(3-Nitrophenyl)-4,5-dihydro-1,2,4-oxadiazol-5-one
CAS 24011-15-2C8H5N3O4
![2,4-Dioxo-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-7-carboxylic acid chemical structure, C8H5N3O4, CAS 2624134-71-8](/s/VJJLASHODKICRF-UHFFFAOYSA-N.svg)
2,4-Dioxo-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-7-carboxylic acid
CAS 2624134-71-8C8H5N3O4
![2-Hydroxy-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C8H5N3O4, CAS 56517-41-0](/s/YHQPOWUWWJGTAP-UHFFFAOYSA-N.svg)
2-Hydroxy-3-nitro-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 56517-41-0C8H5N3O4
![5-Nitro-1H-benzo[d]imidazole-2-carboxylic acid chemical structure, C8H5N3O4, CAS 73903-18-1](/s/GSEMJEXTHJEELQ-UHFFFAOYSA-N.svg)
5-Nitro-1H-benzo[d]imidazole-2-carboxylic acid
CAS 73903-18-1C8H5N3O4
5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-ol
CAS 41125-77-3C8H5N3O4
3-Nitro-4-phenyl-1,2,5-oxadiazole 2-oxide
CAS 76016-69-8C8H5N3O4
5-Azidoisophthalic acid
CAS 3600-77-9C8H5N3O4
7-Nitroquinazoline-2,4(1H,3H)-dione
CAS 174565-63-0C8H5N3O4
5-Nitro-1,4-dihydro-2,3-quinoxalinedione
CAS 61875-42-1C8H5N3O4
5-(2-Nitrophenyl)-3H-1,3,4-oxadiazol-2-one
CAS 83725-79-5C8H5N3O4
5-Amino-6-nitro-1H-isoindole-1,3(2H)-dione
CAS 59827-85-9C8H5N3O4
![5-Nitro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid chemical structure, C8H5N3O4, CAS 1150618-15-7](/s/WYVYATUJBANZIN-UHFFFAOYSA-N.svg)
5-Nitro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid
CAS 1150618-15-7C8H5N3O4
2-Methyl-3,5-dinitrobenzonitrile
CAS 948-31-2C8H5N3O4
![5-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid chemical structure, C8H5N3O4, CAS 858340-93-9](/s/RASQKOVSKRYFCS-UHFFFAOYSA-N.svg)
5-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
CAS 858340-93-9C8H5N3O4
4,6-Dinitro-1H-indole
CAS 245524-93-0C8H5N3O4
- 4-Nitro-1H-indazole-6-carboxylic acid885519-71-1C8H5N3O4
- 5-Nitro-1H-indazole-7-carboxylic acid883290-89-9C8H5N3O4
- 6-Nitro-1H-indazole-4-carboxylic acid885519-61-9C8H5N3O4
- 7-Nitro-1H-indazole-3-carboxylic acid660823-32-5C8H5N3O4
- 2-(5,7-Dioxo-5H-pyrrolo[3,4-b]pyrazin-6(7H)-yl)acetic acid126310-26-7C8H5N3O4
- 4-Nitro-1H-indazole-3-carboxylic acid885521-31-3C8H5N3O4
- 6-Nitroimidazo[1,2-a]pyridine-2-carboxylic acid904805-51-2C8H5N3O4
- 2-Azidoterephthalic acid3600-74-6C8H5N3O4
- 3-(3-Nitrophenyl)oxadiazol-3-ium-5-olate14605-98-2C8H5N3O4
- 5-(3-Nitrophenyl)-3H-1,3,4-oxadiazol-2-one83725-80-8C8H5N3O4
- 4-Nitro-1H-benzimidazole-2-carboxylic acid189045-24-7C8H5N3O4
- 6-Nitroquinazoline-4,7-diol574738-64-0C8H5N3O4
- 5-Nitro-1H-1,3-benzodiazole-6-carboxylic acid130148-51-5C8H5N3O4
- Sydnone, 3-(p-nitrophenyl)-6299-51-0C8H5N3O4
- 3-(2-Nitrophenyl)-1,2,4-oxadiazol-5(4H)-one16672-20-1C8H5N3O4
- 8-Nitroimidazo[1,2-a]pyridine-2-carboxylic acid904805-44-3C8H5N3O4
- 2-Azidoisophthalic acid42919-21-1C8H5N3O4
- 6-Nitro-1,2-benzoxazole-3-carboxamide35879-97-1C8H5N3O4
- 5-(5-Nitrofuran-2-yl)-1H-pyrazole-4-carbaldehyde61619-55-4C8H5N3O4
- 4-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid1000340-44-2C8H5N3O4
- 6-Nitro-1H-benzo[d]imidazole-4-carboxylic acid100959-76-0C8H5N3O4
- 3-Methyl-2,6-dinitrobenzonitrile948-30-1C8H5N3O4
- 3-Nitro-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid1190312-84-5C8H5N3O4
- (E)-2-Diazonio-1-(4-nitrophenoxy)ethen-1-olate28293-55-2C8H5N3O4
- 2-(2,6-Dinitrophenyl)acetonitrile155593-11-6C8H5N3O4
- 5,7-Dinitro-1H-indole205873-59-2C8H5N3O4
- 3-Nitroimidazo[1,2-A]pyridine-2-carboxylic acid62195-06-6C8H5N3O4
- 6-Nitroimidazo[1,2-A]pyridine-3-carboxylic acid1159827-82-3C8H5N3O4
- 8-Nitroimidazo[1,2-A]pyridine-3-carboxylic acid1159828-23-5C8H5N3O4
- 2-(2,4-Dinitrophenyl)acetonitrile57746-44-8C8H5N3O4
- 3-Nitro-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid1190311-46-6C8H5N3O4
- 3-Nitro-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid1190320-32-1C8H5N3O4
- 2-(3,5-Dinitrophenyl)acetonitrile114443-64-0C8H5N3O4
- 7-Nitroimidazo[1,2-a]pyridine-2-carboxylic acid1159832-98-0C8H5N3O4
- 2-Benzoxazolecarboxaldehyde, 5-nitro-, oxime27412-08-4C8H5N3O4
- 3-Amino-6-nitro-2H-1,4-benzoxazin-2-one107972-58-7C8H5N3O4
- 8-Nitroquinazoline-2,4-diol174565-61-8C8H5N3O4
- 5-Nitro-1H-indazole-6-carboxylic acid81115-47-1C8H5N3O4
- 3-Nitro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid1190313-10-0C8H5N3O4
- 3-Nitro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid1190310-03-2C8H5N3O4
- 3-Nitro-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid1190321-26-6C8H5N3O4
- 4-Nitro-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid1190309-97-7C8H5N3O4
- 6-Nitro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid1190320-60-5C8H5N3O4
- 7-Nitro-1H-indazole-5-carboxylic acid1352890-61-9C8H5N3O4
- 4-Hydroxy-3-nitro-1H-1,7-naphthyridin-2-one56517-39-6C8H5N3O4
- 5-Nitro-7-azaindole-6-carboxylic acid1260384-97-1C8H5N3O4
- 5-(6-Hydroxypyridin-3-yl)-1,2,4-oxadiazole-3-carboxylic acid1697625-44-7C8H5N3O4
- 7-Nitro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid1190310-90-7C8H5N3O4
- 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 3-nitro-1204475-82-0C8H5N3O4
- 2-Methyl-4,6-dinitrobenzonitrile89929-62-4C8H5N3O4
- 4-Hydroxy-3-nitro-1,5-naphthyridin-2(1H)-one56517-37-4C8H5N3O4
- 3,4-Dinitro-1H-indole4771-11-3C8H5N3O4
- (6-Cyano-4-nitropyridin-2-yl)acetic acid1393550-48-5C8H5N3O4
- 6-Nitroimidazo[1,2-A]pyridine-8-carboxylic acid1352723-56-8C8H5N3O4
- 5-(2-Oxo-1,2-dihydropyridin-4-yl)-1,2,4-oxadiazole-3-carboxylic acid1702645-32-6C8H5N3O4
- 5-(6-Oxo-1,6-dihydropyridin-2-yl)-1,2,4-oxadiazole-3-carboxylic acid1692560-50-1C8H5N3O4
- 5-Nitropyrazolo[1,5-a]pyridine-3-carboxylic acid1352398-03-8C8H5N3O4
- 6-Nitro-4-azaindole-2-carboxylic acid1260386-80-8C8H5N3O4
- Pyrazolo[1,5-a]pyrimidine-2,7-dicarboxylic acid2059944-29-3C8H5N3O4
- 5-(4-Oxo-1,4-dihydropyridin-3-yl)-1,2,4-oxadiazole-3-carboxylic acid1700065-58-2C8H5N3O4
- 5-(2-Hydroxypyridin-3-yl)-1,2,4-oxadiazole-3-carboxylic acid1707735-12-3C8H5N3O4
- 3-Methyl-2,4-dinitrobenzonitrile90049-84-6C8H5N3O4
- 5-Nitro (1H)indazole-4-carboxylic acid1082041-68-6C8H5N3O4
- 2-(3-Nitrophenyl)-1,2,4-oxadiazol-5(2H)-one138320-95-3C8H5N3O4
- 4-(Azidocarbonyl)-2-hydroxybenzoic acid141111-53-7C8H5N3O4
- (4-Cyano-6-nitropyridin-2-yl)acetic acid1393547-62-0C8H5N3O4
- (2-Cyano-6-nitropyridin-4-yl)acetic acid1393547-97-1C8H5N3O4
- 7-Nitro-1,5-naphthyridine-2,8-diol2090053-99-7C8H5N3O4
- 3-Nitro-2H-indazole-6-carboxylic acid871709-91-0C8H5N3O4
- 2-Hydroxy-7-nitro-4H-pyrido[1,2-a]pyrimidin-4-one52578-41-3C8H5N3O4
- 2-Amino-N-((furan-2-carbonyl)oxy)-2-oxoacetimidoyl cyanide70792-53-9C8H5N3O4
- 3H-Indazole-3-carboxylic acid,4-nitro-1260898-47-2C8H5N3O4
- 6-Nitro-2-nitrosoisoindolin-1-one110568-91-7C8H5N3O4
- Pyrazolo[1,5-a]pyrimidine-3,7-dicarboxylic acid2091499-93-1C8H5N3O4
Frequently asked questions
What is the molar mass of C8H5N3O4?
The molar mass of C8H5N3O4 is 207.15 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 207.0280 Da.
How many compounds have the formula C8H5N3O4?
CompoundList lists 98 compounds with the molecular formula C8H5N3O4, including 6-Nitro-1,2,3,4-tetrahydroquinoxaline-2,3-dione, 4-Nitrophthalhydrazide, 6-Nitro-2,4(1H,3H)-quinazolinedione. 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 C8H5N3O4?
C8H5N3O4 has a degree of unsaturation of 8. 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.