Molecular formula
C9H6N2O2
194 compounds have this formula on CompoundList.
- Molar mass
- 174.16g/mol
- Monoisotopic mass
- 180.0806Da
- Atoms
- 19
- Elements
- 4
- Rings plus double bonds
- 8
The formula C9H6N2O2 describes a molecule made of 9 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 2 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 × 962.07%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 63.47%1.008 × 6 = 6.048 g/mol
- N Nitrogen × 216.09%14.007 × 2 = 28.014 g/mol
- O Oxygen × 218.37%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H6N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 194 of 194 compounds
3,6-Dihydroxy-4-methylbenzene-1,2-dicarbonitrile
CAS 100756-77-2C9H6N2O2
1,3-Diisocyanato-5-methylbenzene
CAS 14219-05-7C9H6N2O2
4-Isocyanato-2-methoxybenzonitrile
CAS 84954-08-5C9H6N2O2
Phthalazin-1(2H)-one-4-carbaldehyde
CAS 116286-87-4C9H6N2O2
1-(Pyridin-3-yl)-1H-pyrrole-2,5-dione
CAS 397860-90-1C9H6N2O2
Cinnoline-6-carboxylic acid
CAS 1897761-85-1C9H6N2O2
2-Quinoxalinecarbaldehyde 4-oxide
CAS 61522-60-9C9H6N2O2
![[1,3]Dioxolo[4,5-g]quinoxaline chemical structure, C9H6N2O2, CAS 269-56-7](/s/SPCDYCMVQIHLHQ-UHFFFAOYSA-N.svg)
[1,3]Dioxolo[4,5-g]quinoxaline
CAS 269-56-7C9H6N2O2
Quinazoline-5-carboxylic acid
CAS 1638759-71-3C9H6N2O2
Cinnamonitrile, alpha-nitro-
CAS 38436-36-1C9H6N2O2
8-Nitroso-7-isoquinolinol
CAS 99066-70-3C9H6N2O2
1H-Indazole-3,5-dicarbaldehyde
CAS 485841-64-3C9H6N2O2
![[1,3]Dioxolo[4,5-b]quinoxaline chemical structure, C9H6N2O2, CAS 856768-04-2](/s/ZJXAUGAOIHVLBR-UHFFFAOYSA-N.svg)
[1,3]Dioxolo[4,5-b]quinoxaline
CAS 856768-04-2C9H6N2O2
![1H-Pyrrolo[2,3-b]pyridine-3,4-dicarbaldehyde chemical structure, C9H6N2O2, CAS 1190311-90-0](/s/JSVQERJAFBDBHS-UHFFFAOYSA-N.svg)
1H-Pyrrolo[2,3-b]pyridine-3,4-dicarbaldehyde
CAS 1190311-90-0C9H6N2O2
(2Z)-3-(3-Nitrophenyl)acrylonitrile
CAS 31145-09-2C9H6N2O2
3-Hydroxy-1,5-naphthyridine-4-carbaldehyde
CAS 1056877-14-5C9H6N2O2
![[1,3]Dioxolo[4,5-g]quinazoline chemical structure, C9H6N2O2, CAS 269-53-4](/s/RVIQXKFHVKKBSY-UHFFFAOYSA-N.svg)
[1,3]Dioxolo[4,5-g]quinazoline
CAS 269-53-4C9H6N2O2
![2-(1H-Benzo[d]imidazol-5-yl)-2-oxoacetaldehyde chemical structure, C9H6N2O2, CAS 124663-09-8](/s/JAYHLMXDNCZHID-UHFFFAOYSA-N.svg)
2-(1H-Benzo[d]imidazol-5-yl)-2-oxoacetaldehyde
CAS 124663-09-8C9H6N2O2
![3H-[1,4]Dioxino[2,3-e]benzimidazole chemical structure, C9H6N2O2, CAS 114535-43-2](/s/SLDFOURMKCIXTG-UHFFFAOYSA-N.svg)
3H-[1,4]Dioxino[2,3-e]benzimidazole
CAS 114535-43-2C9H6N2O2
5-(Pyrimidin-2-yl)furan-2-carbaldehyde
CAS 545445-71-4C9H6N2O2
5-(4-Pyrimidinyl)-2-furancarboxaldehyde
CAS 342601-31-4C9H6N2O2
2,6-Naphthyridine-3-carboxylic acid
CAS 1251103-01-1C9H6N2O2
2,6-Naphthyridine-1-carboxylic acid
CAS 1206974-52-8C9H6N2O2
6-(Oxazol-5-yl)pyridine-2-carboxaldehyde
CAS 208111-21-1C9H6N2O2
- 3-(Pyridin-3-yl)-1H-pyrrole-2,5-dione89058-83-3C9H6N2O2
- 1H,3H-[1,3]Oxazolo[3,4-a]benzimidazol-1-one279226-18-5C9H6N2O2
- 2-(2-Nitroethenyl)benzonitrile1017083-61-2C9H6N2O2
- 2-(1,2,4-Oxadiazol-3-yl)benzaldehyde1262413-08-0C9H6N2O2
- 8-Hydroxy-quinazoline-2-carboxaldehyde1823023-08-0C9H6N2O2
- 3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbonitrile943845-21-4C9H6N2O2
- 2-Oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-6-carbonitrile939999-19-6C9H6N2O2
- [1,3]Dioxolo[4,5-h]quinazoline234-30-0C9H6N2O2
- 3-(Furan-2-yl)pyrazine-2-carbaldehyde1823498-75-4C9H6N2O2
- 4-Oxo-4H-pyrido[1,2-a]pyrimidine-2-carbaldehyde1824262-08-9C9H6N2O2
- Imidazo[1,2-a]pyridine-2,6-dicarboxaldehyde214958-34-6C9H6N2O2
- 3-(1,3,4-Oxadiazol-2-yl)benzaldehyde125872-42-6C9H6N2O2
- 1-Phenyl-1H-pyrazole-4,5-dione62349-56-8C9H6N2O2
- 7-Aminoisoquinoline-5,8-dione118680-81-2C9H6N2O2
- 3-Nitroisoquinoline203988-06-1C9H6N2O2
- 2H-[1,3]Dioxolo[4,5-G]phthalazine269-50-1C9H6N2O2
- Cinnoline-8-carboxylic acid1896374-95-0C9H6N2O2
- 1-Isocyanato-3-(isocyanatomethyl)benzene66920-28-3C9H6N2O2
- 7-Nitrosoquinolin-8-ol26015-96-3C9H6N2O2
- 1,6-Naphthyridine-7-carboxylic acid1308339-16-3C9H6N2O2
- (2E)-3-(2-Cyano-3-pyridinyl)-2-propenoic acid1001200-54-9C9H6N2O2
- 2-Quinoxalinecarboxaldehyde, 1-oxide61522-62-1C9H6N2O2
- 5-(3-Pyridazinyl)-2-furancarboxaldehyde1014630-12-6C9H6N2O2
- 6-(2-Furanyl)-2-pyrazinecarboxaldehyde959617-52-8C9H6N2O2
- 2H-[1,3]Dioxolo[4,5-F]phthalazine234-18-4C9H6N2O2
- [1,3]Dioxolo[4,5-g]cinnoline269-52-3C9H6N2O2
- 4-Acetyl-6-formylpicolinonitrile1393543-95-7C9H6N2O2
- 6-Acetyl-4-formylpicolinonitrile1393531-61-7C9H6N2O2
- 2-(Pyridin-4-yl)-1,3-oxazole-5-carbaldehyde1267276-69-6C9H6N2O2
- 5-(Pyridin-4-yl)-1,2-oxazole-3-carbaldehyde1782513-97-6C9H6N2O2
- 3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-5-carbonitrile1533054-83-9C9H6N2O2
- 5-(Hydroxymethyl)benzo[d]oxazole-2-carbonitrile1804198-89-7C9H6N2O2
- 5-(Pyridin-3-yl)-1,2-oxazole-3-carbaldehyde1889600-81-0C9H6N2O2
- Cinnoline-7-carboxylic acid1889426-85-0C9H6N2O2
- 5-Methoxy-1,2-benzoxazole-7-carbonitrile1427375-17-4C9H6N2O2
- 2-Benzoxazolecarbonitrile, 4-methoxy-1806305-40-7C9H6N2O2
- 5-Hydroxyquinoxaline-2-carbaldehyde394223-65-5C9H6N2O2
- 8-Hydroxyquinoxaline-2-carbaldehyde394223-67-7C9H6N2O2
- 3,4-Dihydro-4-oxo-7-quinazolinecarboxaldehyde1629252-93-2C9H6N2O2
- 2,4-Bis[(~14~C)isocyanato]-1-methylbenzene4963-53-5C9H6N2O2
- Toluene-D6 2,4-diisocyanate1398066-04-0C9H6N2O2
- 2-(1H-Benzo[d]imidazol-2-yl)-2-oxoacetaldehyde57354-39-9C9H6N2O2
- Furan-2-yl(pyrimidin-2-yl)methanone93560-53-3C9H6N2O2
- Phthalazine-6-carboxylic acid292637-73-1C9H6N2O2
- 1H-[1,4]Benzodioxino[2,3-D]imidazole830356-95-1C9H6N2O2
- 6-Methoxybenzo[d]isoxazole-3-carbonitrile1314973-26-6C9H6N2O2
- 4-Oxopyrido[1,2-a]pyrimidine-3-carbaldehyde1416914-37-8C9H6N2O2
- 5-Pyridazin-4-ylfuran-2-carbaldehyde342601-17-6C9H6N2O2
- 2-Acetyl-6-formylisonicotinonitrile1393550-83-8C9H6N2O2
- 2,6-Naphthyridine-4-carboxylic acid1546226-45-2C9H6N2O2
- 1-Oxo-2H-phthalazine-6-carbaldehyde1187243-89-5C9H6N2O2
- N-(Cyanocarbonyl)benzamide856336-45-3C9H6N2O2
- 3-Isocyanato-4-methoxybenzonitrile1224429-81-5C9H6N2O2
- 8-Nitroso-7-quinolinol130376-94-2C9H6N2O2
- 4-(1,2,3-Oxadiazol-4-yl)benzaldehyde1354695-34-3C9H6N2O2
- Cinnoline-5-carboxylic acid1889940-89-9C9H6N2O2
- 4-(Furan-2-yl)pyrimidine-2-carbaldehyde955112-66-0C9H6N2O2
- 4-Phenyl-3H-pyrazole-3,5(4H)-dione57626-20-7C9H6N2O2
- Tolylene 2,4-diisocyanate-15N21346599-79-8C9H6N2O2
- 6-Methylphthalazine-1,4-dione1822925-73-4C9H6N2O2
- 3-Methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-6-carbonitrile1368894-17-0C9H6N2O2
- 5-Methoxybenzo[d]isoxazole-3-carbonitrile1784015-77-5C9H6N2O2
- 2-(Hydroxymethyl)benzo[d]oxazole-4-carbonitrile1803839-51-1C9H6N2O2
- 6-(Hydroxymethyl)benzo[d]oxazole-2-carbonitrile1806393-43-0C9H6N2O2
- 4-(Hydroxymethyl)benzo[d]oxazole-2-carbonitrile1806486-84-9C9H6N2O2
- 5-Hydroxy-4-phenyl-3H-pyrazol-3-one1822945-56-1C9H6N2O2
- 2-Oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-8-carbonitrile2121752-58-5C9H6N2O2
- 2-Oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-7-carbonitrile2114259-37-7C9H6N2O2
- 2-Oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-5-carbonitrile2114831-45-5C9H6N2O2
- 3-Cyano-N-formylbenzamide2198602-14-9C9H6N2O2
Frequently asked questions
What is the molar mass of C9H6N2O2?
The molar mass of C9H6N2O2 is 174.16 g/mol, calculated from standard atomic weights for 9 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 180.0806 Da.
How many compounds have the formula C9H6N2O2?
CompoundList lists 194 compounds with the molecular formula C9H6N2O2, including 3,6-Dihydroxy-4-methylbenzene-1,2-dicarbonitrile, 1,3-Diisocyanato-5-methylbenzene, 4-Isocyanato-2-methoxybenzonitrile. 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 C9H6N2O2?
C9H6N2O2 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.