Molecular formula
C8H6N2O2
445 compounds have this formula on CompoundList.
- Molar mass
- 162.15g/mol
- Monoisotopic mass
- 166.0680Da
- Atoms
- 18
- Elements
- 4
- Rings plus double bonds
- 7
The formula C8H6N2O2 describes a molecule made of 8 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 × 859.26%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 63.73%1.008 × 6 = 6.048 g/mol
- N Nitrogen × 217.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 219.73%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C8H6N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 445 compounds
N-Pyrroloisomaleimide
CAS 66832-58-4C8H6N2O2
3-Amino-1,2-benzisoxazole-6-carboxaldehyde
CAS 1025973-12-9C8H6N2O2
![Furo[2,3-b]pyridine-6-carboxamide chemical structure, C8H6N2O2, CAS 190957-77-8](/s/FFKBEVLTGNKHEZ-UHFFFAOYSA-N.svg)
Furo[2,3-b]pyridine-6-carboxamide
CAS 190957-77-8C8H6N2O2
![Furo[3,2-c]pyridine-4-carboxamide chemical structure, C8H6N2O2, CAS 190957-79-0](/s/RZRSCJVFXVDZOX-UHFFFAOYSA-N.svg)
Furo[3,2-c]pyridine-4-carboxamide
CAS 190957-79-0C8H6N2O2
![Furo[2,3-b]pyridine-5-carboxamide chemical structure, C8H6N2O2, CAS 220957-44-8](/s/FCXDDALJFRQXFI-UHFFFAOYSA-N.svg)
Furo[2,3-b]pyridine-5-carboxamide
CAS 220957-44-8C8H6N2O2
![Furo[2,3-c]pyridine-3-carboxamide chemical structure, C8H6N2O2, CAS 112372-23-3](/s/QEJHHARLMLJLLK-UHFFFAOYSA-N.svg)
Furo[2,3-c]pyridine-3-carboxamide
CAS 112372-23-3C8H6N2O2
6-Nitro-3H-indole
CAS 791032-94-5C8H6N2O2
5,7-Dihydro-1,7-naphthyridine-6,8-dione
CAS 1379324-52-3C8H6N2O2
5-(Cyanomethyl)pyridine-3-carboxylic acid
CAS 170433-33-7C8H6N2O2
1,8-Naphthyridine-2,4(1H,3H)-dione
CAS 1823743-62-9C8H6N2O2
![Furo[2,3-b]pyridine-3-carboxamide chemical structure, C8H6N2O2, CAS 109274-98-8](/s/WRJDMGHOBCKBJC-UHFFFAOYSA-N.svg)
Furo[2,3-b]pyridine-3-carboxamide
CAS 109274-98-8C8H6N2O2
1,3-Benzoxazole-6-carboxamide
CAS 1379156-43-0C8H6N2O2
3-Acetoxy-2-cyanopyridine
CAS 63668-59-7C8H6N2O2
![Pyrrolo[1,2-a]pyrazine-6-carboxylic acid chemical structure, C8H6N2O2, CAS 1502992-79-1](/s/MSQXVMZXBYADOS-UHFFFAOYSA-N.svg)
Pyrrolo[1,2-a]pyrazine-6-carboxylic acid
CAS 1502992-79-1C8H6N2O2
2-(Nitromethyl)benzonitrile
CAS 53178-77-1C8H6N2O2
1-(Furan-2-carbonyl)aziridine-2-carbonitrile
CAS 69826-57-9C8H6N2O2
![2H,4H-[1,3]Dioxolo[4,5-e]benzimidazole chemical structure, C8H6N2O2, CAS 104399-60-2](/s/FDKPHAHDXGUXGB-UHFFFAOYSA-N.svg)
2H,4H-[1,3]Dioxolo[4,5-e]benzimidazole
CAS 104399-60-2C8H6N2O2
![4H-[1,3]Oxazolo[3,2-a][1,2]oxazolo[4,5-e]pyridine chemical structure, C8H6N2O2, CAS 129709-18-8](/s/IPMPWGISJFTYQO-UHFFFAOYSA-N.svg)
4H-[1,3]Oxazolo[3,2-a][1,2]oxazolo[4,5-e]pyridine
CAS 129709-18-8C8H6N2O2
3-(Pyridin-2-yl)isoxazol-5(4H)-one
CAS 18701-07-0C8H6N2O2
2-Hydroxy-6-(2-furyl)pyrazine
CAS 1159819-26-7C8H6N2O2
2-Hydroxy-6-(3-furyl)pyrazine
CAS 1159818-50-4C8H6N2O2
5-Hydroxy-2-(3-furyl)pyrimidine
CAS 1260890-73-0C8H6N2O2
![6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde chemical structure, C8H6N2O2, CAS 1190318-18-3](/s/MAMXUJRBJZDAMH-UHFFFAOYSA-N.svg)
6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde
CAS 1190318-18-3C8H6N2O2
![1,3-Dioxolo[4,5]pyrrolo[1,2-A]pyrimidine chemical structure, C8H6N2O2, CAS 505082-34-8](/s/SYMAFDRQVPJWDH-UHFFFAOYSA-N.svg)
1,3-Dioxolo[4,5]pyrrolo[1,2-A]pyrimidine
CAS 505082-34-8C8H6N2O2
- 5-Ethynyl-2-methyl-3-nitropyridine1228962-70-6C8H6N2O2
- 5-(Oxiran-2-yl)-2,1,3-benzoxadiazole1255208-54-8C8H6N2O2
- 1,6-Naphthyridine-2,4(1H,3H)-dione1426562-14-2C8H6N2O2
- Methyl 5-ethynylpyrimidine-2-carboxylate1196153-35-1C8H6N2O2
- Methyl 2-ethynylpyrimidine-5-carboxylate1196146-17-4C8H6N2O2
- 6-Formyl-3-methoxypicolinonitrile1289200-08-3C8H6N2O2
- Carbonylaminobenzamide1254176-15-2C8H6N2O2
- 5-Formyl-2-methoxynicotinonitrile1256820-51-5C8H6N2O2
- 2-(5-Cyanopyridin-2-yl)acetic acid1211531-48-4C8H6N2O2
- Methyl 3-(pyrimidin-2-yl)prop-2-ynoate2098120-43-3C8H6N2O2
- 6-Formyl-2-methoxy-3-pyridinecarbonitrile1256790-52-9C8H6N2O2
- 2-(3-Oxo-1,3-dihydro-2H-pyrrol-2-ylidene)-1,2-dihydro-3H-pyrrol-3-one16292-04-9C8H6N2O2
- (E)-2-Cyano-3-(1H-pyrrol-2-yl)prop-2-enoic acid126058-57-9C8H6N2O2
- 2-(Furan-3-yl)-1H-imidazole-5-carbaldehyde279251-04-6C8H6N2O2
- 6-Cyano-5-methylpicolinic acid55267-69-1C8H6N2O2
- Pyrrolo[1,2-a]pyrimidine-7-carboxylic acid342410-99-5C8H6N2O2
- N-(2-Carboxyphenyl)-cyanamid87634-34-2C8H6N2O2
- 1H-Pyrrolo[1,2-a][1,3]diazepine-2,5-dione344755-11-9C8H6N2O2
- 4-(Pyridin-2-yl)isoxazol-5(2H)-one91632-32-5C8H6N2O2
- Prop-2-YN-1-yl pyrimidine-5-carboxylate139584-78-4C8H6N2O2
- 4-Hydroxy-I+/--(hydroxymethylene)-3-pyridineacetonitrile112372-21-1C8H6N2O2
- Furo[2,3-b]pyridine-2-carboxaldehyde, oxime, (Z)-109274-93-3C8H6N2O2
- 5-Hydroxy-6(1H)-cycloheptapyrazolone36931-84-7C8H6N2O2
- 2-(3-Cyanopyridin-2-yl)acetic acid1214323-99-5C8H6N2O2
- 5-Hydroxypyrazolo[1,5-a]pyridine-3-carbaldehyde1101120-29-9C8H6N2O2
- 5-Hydroxy-2-(2-furyl)pyrimidine1260845-73-5C8H6N2O2
- 8-Hydroxy-1,2-dihydrophthalazin-1-one2060046-19-5C8H6N2O2
- 1-Isocyano-4-methyl-2-nitrobenzene255735-92-3C8H6N2O2
- 3-(1,2,4-Oxadiazol-3-yl)phenol1211519-87-7C8H6N2O2
- 2-Hydroxy-5-(3-furyl)pyrimidine1111113-64-4C8H6N2O2
- 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine-6-carbonitrile1254044-24-0C8H6N2O2
- Furo[3,2-c]pyridine-2-carboxamide1866313-15-6C8H6N2O2
- 4-Cyano-2-hydroxybenzamide1243392-20-2C8H6N2O2
- 4-Formyl-6-methoxypicolinonitrile1289123-31-4C8H6N2O2
- 6-Cyano-4-methylpicolinic acid1393558-65-0C8H6N2O2
- 6-Acetyl-4-hydroxypyridine-2-carbonitrile1393570-69-8C8H6N2O2
- 4-Acetyl-6-hydroxypyridine-2-carbonitrile1393576-99-2C8H6N2O2
- 3-Cyano-4-hydroxybenzamide1243392-11-1C8H6N2O2
- 3-Amino-2-cyanobenzoic acid1369495-51-1C8H6N2O2
- Pyrrolo[1,2-a]pyrazine-7-carboxylic acid1352398-65-2C8H6N2O2
- 2-(4-Cyanopyridin-2-yl)acetic acid1211523-80-6C8H6N2O2
- 1-(Isoxazolo[5,4-b]pyridin-3-yl)ethanone1785305-56-7C8H6N2O2
- 6-Nitroindolizine131189-23-6C8H6N2O2
- 2-Amino-6-cyanobenzoic acid1654011-34-3C8H6N2O2
- Pyrrolo[1,2-a]pyrimidine-8-carboxylic acid2102179-20-2C8H6N2O2
- 2,3-Dihydro-[1,4]dioxino-[2,3-c]pyridine-5-carbonitrile1823922-75-3C8H6N2O2
- Methyl 5-ethynylpyrazine-2-carboxylate1211523-62-4C8H6N2O2
- 2-Pyridinecarbonitrile, 5-formyl-3-methoxy-1256821-59-6C8H6N2O2
- 3-(6-Methylpyridazin-3-yl)prop-2-ynoic acid1934424-33-5C8H6N2O2
- 1-Oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-6-carbaldehyde2847886-20-6C8H6N2O2
- 3-(5-Methylpyrazin-2-yl)prop-2-ynoic acid2138198-43-1C8H6N2O2
- Benzo[d]oxazole-2-carbaldehyde oximeC8H6N2O2
- 5,1,2-Benzoxadiazepin-4(1H)-one704-49-4C8H6N2O2
- 3-Pyridinecarbonitrile, 6-acetyl-1,2-dihydro-2-oxo-(9CI)19841-84-0C8H6N2O2
- 1-(Isocyanomethyl)-2-nitrobenzene1377903-62-2C8H6N2O2
- 7-Amino-1,4-benzoxazin-2-one114046-00-3C8H6N2O2
- Furan-2-yl(1H-imidazol-1-yl)methanone2979-48-8C8H6N2O2
- (4-Nitrophenyl)ethyn-1-amine474661-41-1C8H6N2O2
- Quinazoline-d4-2,4-diol1258840-23-1C8H6N2O2
- 2-(1H-Pyrrol-2-yl)oxazole-5-carbaldehyde1033037-45-4C8H6N2O2
- 6-Ethynyl-2-methyl-3-nitropyridine1204333-42-5C8H6N2O2
- 6-Hydroxy-1,7-naphthyridin-8(7H)-one101084-53-1C8H6N2O2
- 1H,7H-Cyclopenta[5,6][1,4]dioxino[2,3-d]imidazole830357-28-3C8H6N2O2
- 4H,8H-Benzo[1,2-c:5,4-c']bis[1,2]oxazole267-53-8C8H6N2O2
- 8-Hydroxy-6H-1,6-naphthyridin-5-one679797-45-6C8H6N2O2
- Methyl 2-ethynylpyrimidine-4-carboxylate1196153-38-4C8H6N2O2
- 2-Formyl-6-methoxyisonicotinonitrile1289010-79-2C8H6N2O2
- 2-Acetyl-6-hydroxyisonicotinonitrile1393554-64-7C8H6N2O2
- 4-Cyano-3-hydroxybenzamide1243283-71-7C8H6N2O2
- 2-Cyano-3-hydroxybenzamide1243444-96-3C8H6N2O2
- 2-Cyano-4-hydroxybenzamide1243288-07-4C8H6N2O2
- 2-Cyano-6-hydroxybenzamide1243372-42-0C8H6N2O2
- 3-Cyano-5-hydroxybenzamide1243283-62-6C8H6N2O2
- Pyrrolo[1,2-c]pyrimidine-6-carboxylic acid1518257-34-5C8H6N2O2
- 2-Isocyano-3-(methoxycarbonyl)pyridine2675448-49-2C8H6N2O2
- Imidazo[1,2-a]pyridine-5,6,7,8-d4-3-carboxylic Acid1426135-69-4C8H6N2O2
Frequently asked questions
What is the molar mass of C8H6N2O2?
The molar mass of C8H6N2O2 is 162.15 g/mol, calculated from standard atomic weights for 8 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 166.0680 Da.
How many compounds have the formula C8H6N2O2?
CompoundList lists 445 compounds with the molecular formula C8H6N2O2, including N-Pyrroloisomaleimide, 3-Amino-1,2-benzisoxazole-6-carboxaldehyde, Furo[2,3-b]pyridine-6-carboxamide. 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 C8H6N2O2?
C8H6N2O2 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.