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 401 to 500 of 668 compounds
Ethyl 2,2-Dicyanocyclopropane-1-carboxylate
CAS 125700-77-8C8H8N2O2
1,4-Dimethyl-2,5-dinitrosobenzene
CAS 160513-15-5C8H8N2O2
3-Methyl-1-(prop-2-yn-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 168413-02-3C8H8N2O2
Benzenamine, N-(2-nitroethenyl)-, (Z)-
CAS 102804-25-1C8H8N2O2
![1-Methyl-1H-benzo[d]imidazole-5,6-diol chemical structure, C8H8N2O2, CAS 4701-08-0](/s/HISBLXCPAMBVLZ-UHFFFAOYSA-N.svg)
1-Methyl-1H-benzo[d]imidazole-5,6-diol
CAS 4701-08-0C8H8N2O2
1-Ethyl-2-hydroxy-6-oxo-1,6-dihydropyridine-3-carbonitrile
CAS 59736-05-9C8H8N2O2
3-(2-Methylfuran-3-yl)-1,2-oxazol-5-amine
CAS 1020955-68-3C8H8N2O2
![4-Methoxy-1H-benzo[d]imidazol-7-ol chemical structure, C8H8N2O2, CAS 705927-94-2](/s/HJNMOSLKFRAQKR-UHFFFAOYSA-N.svg)
4-Methoxy-1H-benzo[d]imidazol-7-ol
CAS 705927-94-2C8H8N2O2
![(1H-Benzo[d]imidazol-2-yl)methanediol chemical structure, C8H8N2O2, CAS 300692-25-5](/s/NOYCWHAVFPTJGQ-UHFFFAOYSA-N.svg)
(1H-Benzo[d]imidazol-2-yl)methanediol
CAS 300692-25-5C8H8N2O2
Methyl 5-cyano-3-methyl-1H-pyrrole-2-carboxylate
CAS 21636-02-2C8H8N2O2
![2-Methylimidazo[1,2-a]pyridine-3,8-diol chemical structure, C8H8N2O2, CAS 769090-82-6](/s/PVFHNJDDKLUENX-UHFFFAOYSA-N.svg)
2-Methylimidazo[1,2-a]pyridine-3,8-diol
CAS 769090-82-6C8H8N2O2
3-(Pyridin-4-yl)oxazolidin-2-one
CAS 488720-30-5C8H8N2O2
5-Formyl-1-(methoxymethyl)-1H-pyrrole-2-carbonitrile
CAS 466686-72-6C8H8N2O2
![4-Methoxy-3-methylisoxazolo[5,4-b]pyridine chemical structure, C8H8N2O2, CAS 69790-41-6](/s/SQAJNTOMECRMCR-UHFFFAOYSA-N.svg)
4-Methoxy-3-methylisoxazolo[5,4-b]pyridine
CAS 69790-41-6C8H8N2O2
![6-Methoxy-3-methylisoxazolo[4,5-c]pyridine chemical structure, C8H8N2O2, CAS 69790-39-2](/s/HVNRPCBAUDOSEX-UHFFFAOYSA-N.svg)
6-Methoxy-3-methylisoxazolo[4,5-c]pyridine
CAS 69790-39-2C8H8N2O2
(3-(Furan-2-yl)isoxazol-5-yl)methanamine
CAS 27473-54-7C8H8N2O2
5-(Cyclopenta-1,3-dien-1-yl)imidazolidine-2,4-dione
CAS 875827-06-8C8H8N2O2
![1-(Benzo[c][1,2,5]oxadiazol-5-yl)ethanol chemical structure, C8H8N2O2, CAS 59660-58-1](/s/NECPYXBURAVBGQ-UHFFFAOYSA-N.svg)
1-(Benzo[c][1,2,5]oxadiazol-5-yl)ethanol
CAS 59660-58-1C8H8N2O2
![4-Methoxy-5-methylbenzo[c][1,2,5]oxadiazole chemical structure, C8H8N2O2, CAS 55730-17-1](/s/NIDBFYJQZLGPBA-UHFFFAOYSA-N.svg)
4-Methoxy-5-methylbenzo[c][1,2,5]oxadiazole
CAS 55730-17-1C8H8N2O2
N-Methyl-4-nitrosobenzamide
CAS 54441-15-5C8H8N2O2
3-(3-Methylpyrazin-2-yl)-3-oxopropanal
CAS 1019021-81-8C8H8N2O2
2-Methyl-3-(2-nitroethenyl)pyridine
CAS 2229688-55-3C8H8N2O2
![7,8-Dihydro-5H-pyrano[4,3-c]pyridazine-3-carbaldehyde chemical structure, C8H8N2O2, CAS 1075260-63-7](/s/WEJRGMIXOFDNPL-UHFFFAOYSA-N.svg)
7,8-Dihydro-5H-pyrano[4,3-c]pyridazine-3-carbaldehyde
CAS 1075260-63-7C8H8N2O2
6-Acetyl-3-pyridinecarboxamide
CAS 1379313-93-5C8H8N2O2
- 5-Methyl-N-(prop-2-yn-1-yl)isoxazole-3-carboxamide1250674-99-7C8H8N2O2
- N-(1-Cyanoethyl)furan-3-carboxamide1249642-45-2C8H8N2O2
- 2-(Pyrazin-2-yl)cyclopropane-1-carboxylic acid1379188-88-1C8H8N2O2
- 1H,2H,3H-Pyrrolo[3,2-b]pyridine-2-carboxylic acid2913399-56-9C8H8N2O2
- 3,4-Dihydro-2H-pyrido[1,2-a]pyrazine-1,6-dione1493798-25-6C8H8N2O2
- 2-Ethenyl-3-methyl-5-nitropyridine1354221-63-8C8H8N2O2
- N-(2-Nitroethenyl)aniline29281-69-4C8H8N2O2
- 2-Ethoxy-5-ethynylpyrimidin-4(3H)-one61751-46-0C8H8N2O2
- 2-Ethoxy-4-isocyanatopyridine1181080-20-5C8H8N2O2
- 6-Methoxy-1,2-dihydro-3H-pyrrolo[3,4-C]pyridin-3-one1393576-28-7C8H8N2O2
- 6-Acetyl-3-aminopyridine-2-carbaldehyde1393544-99-4C8H8N2O2
- 5-Acetyl-3-aminopicolinaldehyde1393574-77-0C8H8N2O2
- 4-Acetyl-5-aminopicolinaldehyde1393553-90-6C8H8N2O2
- 5-Acetyl-4-aminopyridine-2-carbaldehyde1393574-98-5C8H8N2O2
- 5-Acetyl-6-aminopyridine-2-carbaldehyde1393573-72-2C8H8N2O2
- 6-Acetyl-5-aminopicolinaldehyde1393572-82-1C8H8N2O2
- 3-(2,5-Dioxo-1-pyrrolidinyl)-2-butenenitrile86454-08-2C8H8N2O2
- 7-Methoxy-1H-pyrrolo[3,2-b]pyridin-2(3H)-one1190318-98-9C8H8N2O2
- 2-Methoxy-1,3-benzoxazol-6-amine1313910-88-1C8H8N2O2
- 4-Methyl-3-(2-nitroethenyl)pyridine1112173-35-9C8H8N2O2
- 5-(Pyridin-4-yl)-1,3-oxazolidin-2-one1468981-91-0C8H8N2O2
- 5H,6H,7H-Pyrrolo[3,4-b]pyridine-3-carboxylic acid1368179-07-0C8H8N2O2
- 3-Methoxy-1,2-benzisoxazol-5-amine1098091-86-1C8H8N2O2
- Methyl (2E)-3-pyrazin-2-ylacrylate62124-84-9C8H8N2O2
- 1H,2H,3H-Pyrrolo[2,3-c]pyridine-4-carboxylic acid1784808-65-6C8H8N2O2
- 6-Amino-3,4-dihydro-2H-1,3-benzoxazin-2-one1128-63-8C8H8N2O2
- 2-(Hydrazinylidenemethyl)benzoic acid70187-31-4C8H8N2O2
- 3,4-Dihydropyrido[4,3-f]-1,4-oxazepin-5(2H)-one2123491-13-2C8H8N2O2
- 5-(Furan-2-ylmethyl)-3-methyl-1,2,4-oxadiazole1864897-64-2C8H8N2O2
- 2-Methyl-5-[(E)-2-nitroethenyl]pyridine, E1095539-49-3C8H8N2O2
- 2-[(1E,3E)-4-Nitro-1,3-butadien-1-yl]-1H-pyrrole290306-57-9C8H8N2O2
- Methyl 3-(1-methyl-1H-pyrazol-3-yl)prop-2-ynoate1378690-67-5C8H8N2O2
- Methyl 3-(1-methyl-1H-imidazol-4-yl)prop-2-ynoate1697074-96-6C8H8N2O2
- 3a,7a-Dihydro-1H-indazole-5-carboxylic acid1551495-53-4C8H8N2O2
- 2-(Pyrimidin-2-yl)cyclopropane-1-carboxylic acid1896014-10-0C8H8N2O2
- 5H,6H,7H-Cyclopenta[c]pyridazine-4-carboxylic acid1896929-79-5C8H8N2O2
- 3-(3,5-Dimethyl-1H-pyrazol-4-yl)propiolic acid1351382-56-3C8H8N2O2
- 3-(4-Methoxypyrimidin-2-yl)prop-2-yn-1-ol545421-87-2C8H8N2O2
- 2-Methyl-6-(2-nitroethenyl)pyridine1204576-78-2C8H8N2O2
- 3-Cyclopropylpyrazine-2-carboxylic acid2091126-97-3C8H8N2O2
- 5-(Aminomethyl)benzo[d]isoxazol-3(2H)-one723232-74-4C8H8N2O2
- 5-Methoxy-1,7-dihydropyrrolo[2,3-b]pyridin-6-one1260384-13-1C8H8N2O2
- 6-Methoxy-1H-pyrrolo[3,2-b]pyridin-2(3H)-one1190316-68-7C8H8N2O2
- 3-Butyn-1-yl 1H-imidazole-1-carboxylate909707-34-2C8H8N2O2
- 2-(Pyridazin-3-yl)cyclopropane-1-carboxylic acid2095072-57-2C8H8N2O2
- 1-Pyridazin-4-ylcyclopropanecarboxylic acid2090420-67-8C8H8N2O2
- N-Methylene-4-nitrobenzenemethanamine854207-77-5C8H8N2O2
- 2-(Methylnitrosoamino)benzaldehyde7755-71-7C8H8N2O2
- 2-Amino-3-(3-pyridinyl)-2-propenoic acid17470-26-7C8H8N2O2
- 5-Ethoxybenzo[c][1,2,5]oxadiazole874523-61-2C8H8N2O2
- 3-(1-Ethyl-1H-imidazol-4-yl)prop-2-ynoic acid1876624-65-5C8H8N2O2
- 1-(2-Methoxypyrimidin-5-yl)prop-2-en-1-one1879251-26-9C8H8N2O2
- 3-Methyl-1H-indazole-4,6-diol874985-01-0C8H8N2O2
- 7-Amino-3-methylbenzo[d]isoxazol-6-ol81851-47-0C8H8N2O2
- Methyl 2-vinylpyrimidine-4-carboxylate2839735-58-7C8H8N2O2
- 2,5-Dihydroxy-4,6-dimethylnicotinonitrile39215-36-6C8H8N2O2
- Methyl5-cyano-4-methyl-1H-pyrrole-2-carboxylate2107912-60-5C8H8N2O2
- 5-Methyl-2-prop-2-ynyl-pyrazole-3-carboxylic acid2630929-76-7C8H8N2O2
- 5-Ethynyl-4,6-dimethoxypyrimidine2169126-92-3C8H8N2O2
- 4-Cyclopropoxypyrimidine-5-carbaldehyde2841746-28-7C8H8N2O2
- 1,4-Benzodioxin-6-ylhydrazine1185299-47-1C8H8N2O2
- rac-(1R,2R)-2-(Pyrimidin-4-yl)cyclopropane-1-carboxylic acid2227775-81-5C8H8N2O2
- 3-(3-Methyloxetan-3-yl)-1,2-oxazole-4-carbonitrile2241140-87-2C8H8N2O2
- 5-Ethynyl-2,3-dimethoxypyrazine2758258-05-6C8H8N2O2
- 7,7-Dimethyl-5H,7H-furo[3,4-b]pyrazin-5-one2995275-04-0C8H8N2O2
- 3-Hydroxy-4-methyl-1-oxidobenzimidazol-1-ium15966-50-4C8H8N2O2
- 4-Acetyl-5-amino-2-methyl-3-furancarbonitrile67271-60-7C8H8N2O2
- Methyl 5-(cyanomethyl)-1H-pyrrole-2-carboxylate144194-95-6C8H8N2O2
- 5-Oxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-c]pyridine-3-carbaldehyde185622-78-0C8H8N2O2
- 1-(1H-Pyrrol-1-yl)pyrrolidine-2,5-dione64209-32-1C8H8N2O2
- Hexanedioyl cyanide80317-75-5C8H8N2O2
- N-Benzyl-N-nitrosoformamide85995-49-9C8H8N2O2
- trans-4-Amino-beta-nitrostyrene142059-35-6C8H8N2O2
- 5-Ethynyl-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione153843-73-3C8H8N2O2
- (2-Aminobenzo[d]oxazol-5-yl)methanol947765-02-8C8H8N2O2
- (S)-3-Methyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one2751975-28-5C8H8N2O2
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 Ethyl 2,2-Dicyanocyclopropane-1-carboxylate, 1,4-Dimethyl-2,5-dinitrosobenzene, 3-Methyl-1-(prop-2-yn-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione. 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.