Molecular formula
C8H6N2O3
335 compounds have this formula on CompoundList.
- Molar mass
- 178.15g/mol
- Monoisotopic mass
- 178.0378Da
- Atoms
- 19
- Elements
- 4
- Rings plus double bonds
- 7
The formula C8H6N2O3 describes a molecule made of 8 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 3 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 × 853.94%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 63.39%1.008 × 6 = 6.048 g/mol
- N Nitrogen × 215.73%14.007 × 2 = 28.014 g/mol
- O Oxygen × 326.94%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C8H6N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 335 compounds
N-(1,2-Oxazol-4-yl)furan-2-carboxamide
CAS 1343614-10-7C8H6N2O3
4-Methyl-2-nitrophenyl cyanate
CAS 1601-69-0C8H6N2O3
![8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid chemical structure, C8H6N2O3, CAS 1041004-62-9](/s/DKBGVMMVMVMZNL-UHFFFAOYSA-N.svg)
8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid
CAS 1041004-62-9C8H6N2O3
![6-Aminobenzo[d]isoxazole-3-carboxylic acid chemical structure, C8H6N2O3, CAS 28691-46-5](/s/IHGYQPFVLLGJAW-UHFFFAOYSA-N.svg)
6-Aminobenzo[d]isoxazole-3-carboxylic acid
CAS 28691-46-5C8H6N2O3
![2-Methyl-[1,3]oxazolo[4,5-b]pyridine-6-carboxylic acid chemical structure, C8H6N2O3, CAS 1556793-72-6](/s/WFRPVFPTJYXMTF-UHFFFAOYSA-N.svg)
2-Methyl-[1,3]oxazolo[4,5-b]pyridine-6-carboxylic acid
CAS 1556793-72-6C8H6N2O3
Methyl 3-isocyanatopicolinate
CAS 656801-64-8C8H6N2O3
5-Cyano-3-methoxypicolinic acid
CAS 1624606-97-8C8H6N2O3
7-Methyl-5-nitro-1,3-benzoxazole
CAS 1823775-25-2C8H6N2O3
![6-Hydroxyimidazo[1,2-a]pyridine-3-carboxylic acid chemical structure, C8H6N2O3, CAS 1780960-10-2](/s/KUUIUOFBHXBSML-UHFFFAOYSA-N.svg)
6-Hydroxyimidazo[1,2-a]pyridine-3-carboxylic acid
CAS 1780960-10-2C8H6N2O3
2-(Hydroxymethyl)-5-nitrobenzonitrile
CAS 1956341-18-6C8H6N2O3
6-(Furan-2-yl)pyrimidine-2,4(1H,3H)-dione
CAS 37039-74-0C8H6N2O3
![5-Hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylicacid chemical structure, C8H6N2O3, CAS 1260386-30-8](/s/BRMOTSONRACOIM-UHFFFAOYSA-N.svg)
5-Hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylicacid
CAS 1260386-30-8C8H6N2O3
3-(5-Nitropyridin-2-yl)prop-2-yn-1-ol
CAS 1279130-84-5C8H6N2O3
5-Nitro-1H-indol-7-ol
CAS 1360938-55-1C8H6N2O3
5-Hydroxy-4-methyl-2-nitro-benzonitrile
CAS 873999-89-4C8H6N2O3
![7-Hydroxy-1H-benzo[d]imidazole-5-carboxylic acid chemical structure, C8H6N2O3, CAS 1804097-91-3](/s/NSJYKYNBUYSGIP-UHFFFAOYSA-N.svg)
7-Hydroxy-1H-benzo[d]imidazole-5-carboxylic acid
CAS 1804097-91-3C8H6N2O3
7-Methyl-6-nitrobenzoxazole
CAS 72206-95-2C8H6N2O3
2-(2-Hydroxy-5-nitrophenyl)acetonitrile
CAS 129295-69-8C8H6N2O3
1-Isocyanato-3-methyl-2-nitrobenzene
CAS 1261837-21-1C8H6N2O3
7-Amino-3,4-dihydro-2H-1,3-benzoxazine-2,4-dione
CAS 55080-39-2C8H6N2O3
2-Hydroxy-5-methyl-4-nitrobenzonitrile
CAS 110298-76-5C8H6N2O3
4-Cyano-3-nitrobenzyl alcohol
CAS 89939-36-6C8H6N2O3
1-(Cyanomethyl)-6-oxo-1,6-dihydropyridine-3-carboxylic Acid
CAS 1041513-06-7C8H6N2O3
![6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid chemical structure, C8H6N2O3, CAS 1190313-23-5](/s/DNNOAQPDCIOAOZ-UHFFFAOYSA-N.svg)
6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid
CAS 1190313-23-5C8H6N2O3
- 1H-Indol-2-ol, 5-nitro-1032268-18-0C8H6N2O3
- 4-Cyano-2-methylnicotinic acid 1-oxide853648-80-3C8H6N2O3
- 6-(3-Hydroxy-1-propyn-1-yl)-4-pyrimidinecarboxylic acid1097256-37-5C8H6N2O3
- Methyl 6-cyano-5-hydroxynicotinate727736-74-5C8H6N2O3
- 3-Methyl-6-nitrobenzo[d]isoxazole1846567-72-3C8H6N2O3
- 6-Cyano-4-methoxypicolinic acid1393571-02-2C8H6N2O3
- 4-Cyano-6-methoxypyridine-2-carboxylic acid1393569-61-3C8H6N2O3
- (6-Cyano-4-hydroxypyridin-2-yl)acetic acid1393539-64-4C8H6N2O3
- (4-Cyano-6-hydroxypyridin-2-yl)acetic acid1393583-33-9C8H6N2O3
- (2-Cyano-6-hydroxypyridin-4-yl)acetic acid1393551-87-5C8H6N2O3
- 7-Oxo-5H,6H,7H-pyrrolo[3,4-b]pyridine-2-carboxylic acid1539911-77-7C8H6N2O3
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid1190317-48-6C8H6N2O3
- 2-Aminofuro[3,2-b]pyridine-3-carboxylic acid1521691-29-1C8H6N2O3
- 4-Aminofuro[3,2-c]pyridine-2-carboxylic acid1707679-64-8C8H6N2O3
- 7-Hydroxyquinazoline-2,4(1H,3H)-dione861546-03-4C8H6N2O3
- 4-Aminobenzo[d]oxazole-2-carboxylic acid1159516-00-3C8H6N2O3
- 4-Aminobenzo[d]isoxazole-3-carboxylic acid1352395-56-2C8H6N2O3
- 2-Hydroxyimidazo[1,2-a]pyridine-6-carboxylic acid1804129-97-2C8H6N2O3
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid1190313-18-8C8H6N2O3
- 2-Cyano-3-(4-methyloxazol-2-yl)acrylic acid2044707-28-8C8H6N2O3
- 6-Cyano-5-methoxypicolinic acid1256791-49-7C8H6N2O3
- (3-Hydroxy-2-nitrophenyl)acetonitrile1261760-70-6C8H6N2O3
- 5-Cyano-2-methoxynicotinic acid1804416-64-5C8H6N2O3
- Methyl 6-isocyanatopyridine-3-carboxylate1360944-42-8C8H6N2O3
- 3-Cyano-2-methoxyisonicotinic acid1807036-26-5C8H6N2O3
- 5-Cyano-4-methoxypicolinic acid1805485-28-2C8H6N2O3
- 1-(3-Isoxazolyl)-1H-pyrrole-2-carboxylic acid896048-93-4C8H6N2O3
- 3-Hydroxy-4-methyl-2-nitrobenzonitrile872286-59-4C8H6N2O3
- 2-Hydroxypyrrolo[1,2-a]pyrimidine-8-carboxylic acid2947423-73-4C8H6N2O3
- Methyl furo[2,3-d]pyrimidine-4-carboxylate2306262-85-9C8H6N2O3
- 1,6-Dihydro-6-oxo-2-(1-propyn-1-yl)-4-pyrimidinecarboxylic acid1708990-19-5C8H6N2O3
- 3-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid1823944-98-4C8H6N2O3
- 2-Oxo-1,2-dihydropyrazolo[1,5-a]pyridine-3-carboxylic acid2707036-92-6C8H6N2O3
- 3-(Pyrazin-2-yl)oxolane-2,5-dione2228700-83-0C8H6N2O3
- 1-(5-Nitropyridin-2-yl)prop-2-en-1-one2228958-18-5C8H6N2O3
- 3-(Pyrimidin-5-yl)oxolane-2,5-dione2229486-05-7C8H6N2O3
- 5-Nitro-1H-indol-4-ol135531-93-0C8H6N2O3
- 1H-Pyrrolo[2,3-b]pyridine-3-carboxylic acid, 7-oxide74420-12-5C8H6N2O3
- 3-Nitro-6,7-dihydro-5H-cyclopenta[B]pyridin-5-one87883-19-0C8H6N2O3
- 6,7-Dihydro-[1,4]dioxino[2 inverted exclamation mark,3 inverted exclamation mark:4,5]benzo[1,2-c][1,2,5]oxadiazole142330-54-9C8H6N2O3
- 2-Amino-5-hydroxyisoindoline-1,3-dione1824499-89-9C8H6N2O3
- 2,5-Bis(isocyanatomethyl)furan4747-80-2C8H6N2O3
- 2-Methylpyrrolo[1,2-A]pyrazine-1,3,4(2H)-trione172997-07-8C8H6N2O3
- 1H,7H-[1,3]Dioxino[4',5':5,6]pyrano[2,3-d]imidazole888970-25-0C8H6N2O3
- 7-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid1192617-36-9C8H6N2O3
- 5-[(Furan-3-yl)methylidene]imidazolidine-2,4-dione138610-39-6C8H6N2O3
- 6-Nitro-1H-indol-5-ol832713-78-7C8H6N2O3
- 2-Oxo-2,3-dihydro-1H-pyrrolo[3,2-C]pyridine-4-carboxylic acid1260664-48-9C8H6N2O3
- 5-Oxo-1H-imidazo[1,2-a]pyridine-6-carboxylic acid1332371-04-6C8H6N2O3
- 4-Hydroxypyrazolo[1,5-a]pyridine-3-carboxylic acid1495199-17-1C8H6N2O3
- 5-Aminobenzo[d]isoxazole-3-carboxylic acid1540833-22-4C8H6N2O3
- 5-Hydroxypyrazolo[1,5-A]pyridine-2-carboxylic acid1556967-04-4C8H6N2O3
- 3-Aminofuro[3,2-c]pyridine-2-carboxylic acid1558135-07-1C8H6N2O3
- 5-Nitro-1-(prop-2-yn-1-yl)-1,2-dihydropyridin-2-one1862431-99-9C8H6N2O3
- 7-Aminobenzo[d]isoxazole-3-carboxylic acid1781501-27-6C8H6N2O3
- 3,4-Dihydro-4-oxopyrrolo[1,2-c]pyrimidine-3-carboxylic acid1332370-96-3C8H6N2O3
- 5-Hydroxyimidazo[1,2-a]pyridine-3-carboxylic acid1784451-74-6C8H6N2O3
- 8-Hydroxyimidazo[1,2-a]pyridine-3-carboxylic acid1785332-23-1C8H6N2O3
- 1,6-Dihydro-6-oxo-1-(2-propyn-1-yl)-3-pyridazinecarboxylic acid1601275-40-4C8H6N2O3
- 8-Hydroxyimidazo[1,5-a]pyridine-1-carboxylic acid1891324-52-9C8H6N2O3
- 2-(3-Hydroxy-4-nitrophenyl)acetonitrile957273-65-3C8H6N2O3
- 2-(5-Cyano-2-oxo-1,2-dihydropyridin-1-yl)acetic acid1878504-86-9C8H6N2O3
- 6-Hydroxypyrazolo[1,5-A]pyridine-7-carboxylic acid1935621-66-1C8H6N2O3
- 2-Cyano-6-methoxynicotinic acid1806309-01-2C8H6N2O3
- 6-Cyano-5-methoxynicotinic acid1803762-42-6C8H6N2O3
- 3-Nitro-1-(prop-2-yn-1-yl)-1,2-dihydropyridin-2-one1871916-33-4C8H6N2O3
- 2-(4-Cyano-2-oxo-1,2-dihydropyridin-1-yl)acetic acid2091643-61-5C8H6N2O3
- 1,4-Dioxidoquinoxaline-1,4-diium-6-ol7467-92-7C8H6N2O3
- 2,9-Dihydroxy-4H-pyrido[1,2-a]pyrimidin-4-on36866-05-4C8H6N2O3
- 5-(1H-Pyrrol-3-yl)-1,2-oxazole-4-carboxylic acid1368977-97-2C8H6N2O3
- 5-(1H-Pyrrol-3-yl)-1,2-oxazole-3-carboxylic acid1368407-49-1C8H6N2O3
- 2-Amino-4-cyano-5-hydroxybenzoicacid2386035-75-0C8H6N2O3
- 1-Oxo-1H,2H,3H-pyrrolo[3,4-c]pyridine-4-carboxylic acid2551116-50-6C8H6N2O3
- 3-(Pyrimidin-2-yl)oxolane-2,5-dione2228716-68-3C8H6N2O3
- 7-Methyl-[1,3]oxazolo[4,5-b]pyridine-2-carboxylic acid2138161-14-3C8H6N2O3
- 5-Methyl-[1,3]oxazolo[4,5-b]pyridine-2-carboxylic acid2138225-19-9C8H6N2O3
Frequently asked questions
What is the molar mass of C8H6N2O3?
The molar mass of C8H6N2O3 is 178.15 g/mol, calculated from standard atomic weights for 8 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 178.0378 Da.
How many compounds have the formula C8H6N2O3?
CompoundList lists 335 compounds with the molecular formula C8H6N2O3, including N-(1,2-Oxazol-4-yl)furan-2-carboxamide, 4-Methyl-2-nitrophenyl cyanate, 8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid. 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 C8H6N2O3?
C8H6N2O3 has a degree of unsaturation of 7. 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.