Molecular formula
C8H8N2O2
668 compounds have this formula on CompoundList.
- Molar mass
- 164.16g/mol
- Monoisotopic mass
- 170.0787Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 6
The formula C8H8N2O2 describes a molecule made of 8 carbon atoms, 8 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 × 858.53%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 84.91%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 217.06%14.007 × 2 = 28.014 g/mol
- O Oxygen × 219.49%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C8H8N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 668 compounds
![5-Methoxy-1H-benzo[d]imidazol-1-ol chemical structure, C8H8N2O2, CAS 134353-33-6](/s/UPFVEEOUQNWBOI-UHFFFAOYSA-N.svg)
5-Methoxy-1H-benzo[d]imidazol-1-ol
CAS 134353-33-6C8H8N2O2
3-Cyano-4,5-dimethyl-1H-pyrrole-2-carboxylic acid
CAS 26187-37-1C8H8N2O2
2,4(1H,3H)-Pyrimidinedione, 5-methyl-3-(2-propynyl)-
CAS 680574-90-7C8H8N2O2
5,7-Dimethyl-2,3,1,4-benzodioxadiazine
CAS 860185-09-7C8H8N2O2
![4-(Aminomethyl)benzo[d]oxazol-2-ol chemical structure, C8H8N2O2, CAS 1555811-05-6](/s/LZODAPKIQFPYIO-UHFFFAOYSA-N.svg)
4-(Aminomethyl)benzo[d]oxazol-2-ol
CAS 1555811-05-6C8H8N2O2
N-Methyl-2-nitrosobenzamide
CAS 144366-37-0C8H8N2O2
![7-Methoxy-1H-pyrrolo[3,2-c]pyridin-2(3H)-one chemical structure, C8H8N2O2, CAS 1394838-60-8](/s/YDIUBCFGFOADND-UHFFFAOYSA-N.svg)
7-Methoxy-1H-pyrrolo[3,2-c]pyridin-2(3H)-one
CAS 1394838-60-8C8H8N2O2
2-Ethenyl-4-methyl-5-nitropyridine
CAS 1146221-92-2C8H8N2O2
1-(But-2-yn-1-yl)-1H-pyrazole-4-carboxylic acid
CAS 1250188-73-8C8H8N2O2
4-(Isocyanatomethyl)-2-methoxypyridine
CAS 1340039-90-8C8H8N2O2
5-(Isocyanatomethyl)-2-methoxypyridine
CAS 1340271-51-3C8H8N2O2
3-(1,3-Dimethyl-1H-pyrazol-5-yl)propiolic acid
CAS 1351382-57-4C8H8N2O2
3-(3-Aminopyridin-4-yl)acrylic acid
CAS 853917-59-6C8H8N2O2
1-Methoxy-1H-indazol-7-ol
CAS 877472-74-7C8H8N2O2
1-Amino-1H-indole-5,6-diol
CAS 877470-25-2C8H8N2O2
Acetic acid--pyridine-4-carbonitrile (1/1)
CAS 89937-13-3C8H8N2O2
N-(3-Hydroxypyridin-2-yl)prop-2-enamide
CAS 288859-93-8C8H8N2O2
Prop-2-en-1-yl 2,3-dicyanopropanoate
CAS 477776-31-1C8H8N2O2
1-Ethyl-4-hydroxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS 62617-50-9C8H8N2O2
Methyl 3-cyanopyridine-1(2H)-carboxylate
CAS 62218-43-3C8H8N2O2
Methyl 5-cyanopyridine-1(2H)-carboxylate
CAS 62218-42-2C8H8N2O2
Methyl 3-cyanopyridine-1(4H)-carboxylate
CAS 62218-40-0C8H8N2O2
6-Ethoxy-5-ethynylpyrimidin-2(1H)-one
CAS 61751-47-1C8H8N2O2
5-(3-Hydroxyprop-1-yn-1-yl)-2-methylpyridazin-3(2H)-one
CAS 825634-10-4C8H8N2O2
- 4-Nitro-2-vinylaniline107734-23-6C8H8N2O2
- 3-Acetyl-5-aminoisonicotinaldehyde1393533-34-0C8H8N2O2
- 2-Acetyl-5-aminoisonicotinaldehyde1393540-20-9C8H8N2O2
- 5-Acetyl-4-aminonicotinaldehyde1393559-46-0C8H8N2O2
- 6-Acetyl-4-aminonicotinaldehyde1393533-38-4C8H8N2O2
- 5-Acetyl-2-aminonicotinaldehyde1393563-19-3C8H8N2O2
- 6-Acetyl-2-aminonicotinaldehyde1393559-71-1C8H8N2O2
- 4-Acetyl-5-aminonicotinaldehyde1393550-90-7C8H8N2O2
- 5-Acetyl-6-aminonicotinaldehyde1393554-26-1C8H8N2O2
- (4-Aminobenzo[d]oxazol-2-yl)methanol1159528-49-0C8H8N2O2
- 5H,6H,7H-Pyrrolo[3,4-b]pyridine-4-carboxylic acid1368344-99-3C8H8N2O2
- 3-(4-Methylpyrimidin-5-yl)prop-2-enoic acid1563962-73-1C8H8N2O2
- 3-Methoxy-2H-indazol-5-ol1507978-84-8C8H8N2O2
- 2H,3H-Imidazo[1,2-a]pyridine-8-carboxylic acid1545012-54-1C8H8N2O2
- 5-Cyclopropyl-2-pyrimidinecarboxylic acid1555854-43-7C8H8N2O2
- 1,2-Benzisoxazole, 4,5,6,7-tetrahydro-3-isocyanato-55809-61-5C8H8N2O2
- 4-Cyano-1,3-dimethyl-1H-pyrrole-2-carboxylic acid1553133-78-0C8H8N2O2
- 7-Methoxybenzo[d]oxazol-2-amine1554147-50-0C8H8N2O2
- 7-(Aminomethyl)-2,3-dihydro-1,3-benzoxazol-2-one1550731-26-4C8H8N2O2
- 8-Hydroxy-3,4-dihydroquinazolin-2(1H)-one1785125-51-0C8H8N2O2
- 4-Nitrobenzalmethylamine147960-25-6C8H8N2O2
- 2,3-Dihydro-1H-pyrido[2,3-b][1,4]oxazine-6-carbaldehyde1417554-44-9C8H8N2O2
- 6-Methyl-1-(prop-2-yn-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione190122-68-0C8H8N2O2
- Ethenamine,2-(4-nitrophenyl)-C8H8N2O2
- 7-Methoxy-1H-indazol-1-ol1193266-43-1C8H8N2O2
- 1-(6-Methoxypyridazin-3-yl)prop-2-en-1-one1700574-89-5C8H8N2O2
- 5-(5-Methylfuran-2-yl)-1,2-oxazol-4-amine1892812-50-8C8H8N2O2
- 5-(5-Methylfuran-2-yl)-1,3-oxazol-2-amine1893766-51-2C8H8N2O2
- 7-Methoxy-1,2-benzoxazol-6-amine1893842-00-6C8H8N2O2
- 5-Cyclopropylpyridazine-4-carboxylic acid1893184-93-4C8H8N2O2
- 3-Methyl-5-(2-nitroethenyl)pyridine1112174-01-2C8H8N2O2
- 2-Amino-3-(pyridin-2-yl)acrylic acid17470-27-8C8H8N2O2
- 4-Amino-3-methylbenzo[d]isoxazol-5-ol329349-67-9C8H8N2O2
- 6-Ethyl-6H,7H-furo[2,3-d]pyridazin-7-one2060060-65-1C8H8N2O2
- 5-Cyclopropyl-2-nitropyridine2137811-64-2C8H8N2O2
- N-(3-Formylpyridin-4-yl)acetamide1379270-32-2C8H8N2O2
- 7,8-Dihydro-1,8-naphthyridine-2,5(1H,6H)-dione1378842-93-3C8H8N2O2
- 6-Amino-1H-2,3-benzoxazin-4-one7115-84-6C8H8N2O2
- 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde1823913-32-1C8H8N2O2
- 6-Amino-5-hydroxy-2,3-dihydro-1H-isoindol-1-one1862453-06-2C8H8N2O2
- (Furan-3-yl)(1H-pyrazol-4-yl)methanol1935475-85-6C8H8N2O2
- (Furan-2-yl)(1H-pyrazol-4-yl)methanol1935862-19-3C8H8N2O2
- N-(But-3-yn-2-yl)oxazole-4-carboxamide1862373-13-4C8H8N2O2
- 2-(2,5-Dimethyl-3-furyl)-1,3,4-oxadiazole1862998-85-3C8H8N2O2
- N-Methyl-N-(prop-2-yn-1-yl)oxazole-5-carboxamide1612773-88-2C8H8N2O2
- N-(But-3-yn-2-yl)oxazole-5-carboxamide1852028-80-8C8H8N2O2
- N-(3-Acetylphenyl)nitrous amide119149-25-6C8H8N2O2
- 3-Methyl-4-(2-nitroethenyl)pyridine1868744-16-4C8H8N2O2
- 3-(3-Methylpyrazin-2-yl)prop-2-enoic acid2108145-46-4C8H8N2O2
- 1H-Pyrrolo[2,3-b]pyridine-6-carbaldehyde hydrate1822948-66-2C8H8N2O2
- Methyl 3-(4-methyl-1H-pyrazol-3-yl)prop-2-ynoate2110875-97-1C8H8N2O2
- (E)-1-(Hydroxyimino)-1-(pyridin-4-yl)propan-2-one148062-05-9C8H8N2O2
- 2,3-Dihydro-1H-pyrrolo[3,2-c]pyridine-7-carboxylic acid2306272-20-6C8H8N2O2
- 7,8-Dihydrooxepino[3,2-d]pyrimidin-9(6H)-one2225722-11-0C8H8N2O2
- 4-Formyl-N'-hydroxybenzene-1-carboximidamide928030-25-5C8H8N2O2
- 1,8a-Dihydroimidazo[1,2-a]pyridine-7-carboxylic acid1823403-34-4C8H8N2O2
- 8-Methyl-4H-pyrido[4,3-b][1,4]oxazin-3-one2634721-97-2C8H8N2O2
- trans-2-(Pyrimidin-2-yl)cyclopropane-1-carboxylic acid2227770-60-5C8H8N2O2
- 6-Methoxypyrazolo[1,5-a]pyridin-3-ol2795140-36-0C8H8N2O2
- 4-Methoxy-1-methyl-2-oxo(2,3,4,5,6-13C5)pyridine-3-carbonitrile2483736-20-3C8H8N2O2
- 6-(Hydroxymethyl)-2,3-dihydro-1H-indazol-3-one2770557-65-6C8H8N2O2
- 8-Methyl-1H,2H,4H-pyrido[3,2-d][1,3]oxazin-2-one2137611-85-7C8H8N2O2
- 3-(4-Ethyl-1H-imidazol-5-yl)prop-2-ynoic acid2137732-99-9C8H8N2O2
- Ethyl 3-(1H-imidazol-5-yl)prop-2-ynoate2006398-56-5C8H8N2O2
- 3-(5-Ethyl-1H-pyrazol-3-yl)prop-2-ynoic acid2137442-07-8C8H8N2O2
- 8,9-Diazatricyclo[4.3.0.0,2,4]nona-1(9),6-diene-2-carboxylic acid2770487-69-7C8H8N2O2
- Methyl 5-ethynyl-1-methyl-1H-pyrazole-4-carboxylate2228838-83-1C8H8N2O2
- 1-(3-Methoxy-1,2-oxazol-5-yl)cyclopropane-1-carbonitrile2104261-82-5C8H8N2O2
- 4-Methyl-2-(2-nitroethenyl)pyridine2229686-49-9C8H8N2O2
- 2-(Isocyanatomethyl)-6-methoxypyridine2649076-49-1C8H8N2O2
- 3-(Isocyanatomethyl)-2-methoxypyridine2649036-00-8C8H8N2O2
- 2-(Isocyanatomethyl)-5-methoxypyridine2649069-29-2C8H8N2O2
- 2-(Isocyanatomethyl)-3-methoxypyridine2649065-90-5C8H8N2O2
- 5-(2-Methylfuran-3-yl)-1,3-oxazol-2-amine2228813-01-0C8H8N2O2
- 2-(3-Methylpyrazin-2-yl)prop-2-enoic acid2228784-33-4C8H8N2O2
- 5-(1-Isocyanatocyclopropyl)-3-methyl-1,2-oxazole2649003-68-7C8H8N2O2
Frequently asked questions
What is the molar mass of C8H8N2O2?
The molar mass of C8H8N2O2 is 164.16 g/mol, calculated from standard atomic weights for 8 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 170.0787 Da.
How many compounds have the formula C8H8N2O2?
CompoundList lists 668 compounds with the molecular formula C8H8N2O2, including 5-Methoxy-1H-benzo[d]imidazol-1-ol, 3-Cyano-4,5-dimethyl-1H-pyrrole-2-carboxylic acid, 2,4(1H,3H)-Pyrimidinedione, 5-methyl-3-(2-propynyl)-. 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 C8H8N2O2?
C8H8N2O2 has a degree of unsaturation of 6. 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.