Molecular formula
C9H8N2O2
1,103 compounds have this formula on CompoundList.
- Molar mass
- 176.17g/mol
- Monoisotopic mass
- 182.0787Da
- Atoms
- 21
- Elements
- 4
- Rings plus double bonds
- 7
The formula C9H8N2O2 describes a molecule made of 9 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 × 961.36%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 84.58%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 215.90%14.007 × 2 = 28.014 g/mol
- O Oxygen × 218.16%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H8N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 1,103 compounds
7-Methoxyquinazolin-6-ol
CAS 884344-38-1C9H8N2O2
![Imidazo[1,5-a]pyridine-5-acetic acid chemical structure, C9H8N2O2, CAS 1547101-75-6](/s/VPVXGMZIMAYHEQ-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyridine-5-acetic acid
CAS 1547101-75-6C9H8N2O2
N-Cyano-2-methoxybenzamide
CAS 63488-95-9C9H8N2O2
(3-Amino-5-cyanophenyl)acetic acid
CAS 1393546-87-6C9H8N2O2
6-Acetyl-4-methoxypicolinonitrile
CAS 1393569-79-3C9H8N2O2
(4-Cyano-6-methylpyridin-2-yl)acetic acid
CAS 1393541-19-9C9H8N2O2
(2-Cyano-6-methylpyridin-4-yl)acetic acid
CAS 1393548-04-3C9H8N2O2
4-Cyano-2-hydroxy-N-methylbenzamide
CAS 1243365-64-1C9H8N2O2
![2-Methyl-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid chemical structure, C9H8N2O2, CAS 1782641-92-2](/s/AHICLWMYWHEOQH-UHFFFAOYSA-N.svg)
2-Methyl-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid
CAS 1782641-92-2C9H8N2O2
![2-Methylpyrazolo[1,5-a]pyridine-7-carboxylic acid chemical structure, C9H8N2O2, CAS 1300116-46-4](/s/XDXFOZGRTLHVHL-UHFFFAOYSA-N.svg)
2-Methylpyrazolo[1,5-a]pyridine-7-carboxylic acid
CAS 1300116-46-4C9H8N2O2
![1H,1'H-[2,2'-Bipyrrole]-5-carboxylicacid chemical structure, C9H8N2O2, CAS 1533733-98-0](/s/DKQDRXNKAIWFIC-UHFFFAOYSA-N.svg)
1H,1'H-[2,2'-Bipyrrole]-5-carboxylicacid
CAS 1533733-98-0C9H8N2O2
![6-Methylpyrazolo[1,5-a]pyridine-2-carboxylic acid chemical structure, C9H8N2O2, CAS 1378472-25-3](/s/SIOZDDUFDRGVOY-UHFFFAOYSA-N.svg)
6-Methylpyrazolo[1,5-a]pyridine-2-carboxylic acid
CAS 1378472-25-3C9H8N2O2
![8-Methylimidazo[1,5-a]pyridine-3-carboxylic acid chemical structure, C9H8N2O2, CAS 1159828-17-7](/s/BDIPAPBFZKMISV-UHFFFAOYSA-N.svg)
8-Methylimidazo[1,5-a]pyridine-3-carboxylic acid
CAS 1159828-17-7C9H8N2O2
![5-Methylimidazo[1,5-a]pyridine-3-carboxylic acid chemical structure, C9H8N2O2, CAS 1159830-17-7](/s/AIILNMKWWPQQOK-UHFFFAOYSA-N.svg)
5-Methylimidazo[1,5-a]pyridine-3-carboxylic acid
CAS 1159830-17-7C9H8N2O2
1,3-Dihydro-1-(3-hydroxyphenyl)-2H-imidazol-2-one
CAS 1546171-83-8C9H8N2O2
![5-Methyl-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid chemical structure, C9H8N2O2, CAS 1242427-34-4](/s/PCFHIWDVHXJKFL-UHFFFAOYSA-N.svg)
5-Methyl-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid
CAS 1242427-34-4C9H8N2O2
7-Amino-1H-indole-3-carboxylic acid
CAS 1304538-07-5C9H8N2O2
3-(Nitromethyl)-1H-indole
CAS 111010-03-8C9H8N2O2
2,3-Dimethyl-5-nitrobenzonitrile
CAS 52911-59-8C9H8N2O2
3,4-Dihydroquinazoline-4-carboxylic acid
CAS 2167375-75-7C9H8N2O2
Methyl 5-cyano-6-methylnicotinate
CAS 1346540-21-3C9H8N2O2
![6-Methylimidazo[1,2-a]pyridine-5-carboxylic acid chemical structure, C9H8N2O2, CAS 1628841-43-9](/s/VFAHKVWLINQGPI-UHFFFAOYSA-N.svg)
6-Methylimidazo[1,2-a]pyridine-5-carboxylic acid
CAS 1628841-43-9C9H8N2O2
4-Hydroxy-1-methyl-1,5-naphthyridin-2(1H)-one
CAS 2407858-26-6C9H8N2O2
4-(2-Furanyl)-2-pyrimidinemethanol
CAS 955112-65-9C9H8N2O2
- 3-(2-Aminooxazol-5-yl)phenol1936592-69-6C9H8N2O2
- 2-(2-Aminooxazol-5-yl)phenol1936585-86-2C9H8N2O2
- 7-Amino-3-hydroxyisoquinolin-1(2H)-one1378260-77-5C9H8N2O2
- 7-Methoxy-2,6-naphthyridin-1(2H)-one1393553-03-1C9H8N2O2
- 4-Methoxy-1,7-naphthyridin-8(7H)-one1393540-70-9C9H8N2O2
- 3,5-Dimethyl-2-nitrobenzonitrile223726-09-8C9H8N2O2
- 6-(Oxetan-3-yloxy)pyridine-3-carbonitrile1600256-49-2C9H8N2O2
- 2-(Oxetan-3-yloxy)pyridine-3-carbonitrile1593372-31-6C9H8N2O2
- 3-(Oxetan-3-yloxy)pyridine-4-carbonitrile1595629-06-3C9H8N2O2
- 2-(Oxetan-3-yloxy)pyridine-4-carbonitrile1603176-45-9C9H8N2O2
- 7-Methoxyimidazo[1,2-a]pyridine-2-carbaldehyde1783694-62-1C9H8N2O2
- 7-Methoxyimidazo[1,5-a]pyridine-1-carboxaldehyde1780955-95-4C9H8N2O2
- Methyl 5-cyano-6-methylpicolinate1256821-78-9C9H8N2O2
- Methyl pyrrolo[1,2-a]pyrazine-1-carboxylate1891207-34-3C9H8N2O2
- Benzofuran-6-carbohydrazide1377269-86-7C9H8N2O2
- 7-Methyl-7H-pyrrolo[2,3-b]pyridine-3-carboxylic acid2092716-95-3C9H8N2O2
- 2-Methylpyrrolo[1,2-a]pyrimidine-8-carboxylic acid1919049-88-9C9H8N2O2
- 4-Methylpyrrolo[1,2-a]pyrimidine-8-carboxylic acid1919049-86-7C9H8N2O2
- 2-(3-Aminoprop-1-yn-1-yl)pyridine-3-carboxylic acid2098041-20-2C9H8N2O2
- Methyl 3-(6-aminopyridin-3-yl)prop-2-ynoate2098045-08-8C9H8N2O2
- Methyl 3-(5-aminopyridin-2-yl)prop-2-ynoate2098041-80-4C9H8N2O2
- Methyl 3-(4-aminopyridin-2-yl)prop-2-ynoate2097992-65-7C9H8N2O2
- Methyl 3-(4-methylpyrimidin-2-yl)prop-2-ynoate2098041-61-1C9H8N2O2
- Methyl 3-(2-methylpyrimidin-4-yl)prop-2-ynoate1934525-21-9C9H8N2O2
- Methyl 3-(6-methylpyrimidin-4-yl)prop-2-ynoate2098025-50-2C9H8N2O2
- Methyl 3-(3-methylpyrazin-2-yl)prop-2-ynoate2097990-11-7C9H8N2O2
- Methyl 3-(6-methylpyrazin-2-yl)prop-2-ynoate2097992-38-4C9H8N2O2
- 3-Acetyl-1,7-dihydropyrrolo[2,3-b]pyridin-4-one1260386-88-6C9H8N2O2
- 3-Acetyl-1,7-dihydropyrrolo[2,3-b]pyridin-6-one1260386-28-4C9H8N2O2
- 3-Pyridinecarbonitrile, 5-acetyl-2-methoxy-1256789-12-4C9H8N2O2
- 6-Methylpyrazolo[1,5-a]pyridine-7-carboxylic acid1824298-60-3C9H8N2O2
- Cyanomethyl phenylcarbamate3686-19-9C9H8N2O2
- 5-Methyl-3-nitro-1H-indole1936174-43-4C9H8N2O2
- 3-Cyano-2-(pyridin-2-yl)propanoic acid1934553-29-3C9H8N2O2
- (1,3-Dihydro-2H-benzimidazol-2-ylidene)acetic acid4746-68-3C9H8N2O2
- 7-(Hydroxymethyl)-1,8-naphthyridin-2(1H)-one1189541-54-5C9H8N2O2
- 7-Methylimidazo[1,2-a]pyridine-5-carboxylic acid2414413-22-0C9H8N2O2
- 1-Methyl-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid2166887-57-4C9H8N2O2
- Methyl 4-(cyanomethyl)nicotinate72726-59-1C9H8N2O2
- 2-Propenal, 3-hydroxy-2-(phenylazo)-138686-15-4C9H8N2O2
- 1,3-Indandione dioxime6624-48-2C9H8N2O2
- (5R)-2-Amino-5-phenyl-4(5H)-oxazolone3469-01-0C9H8N2O2
- 3-Phenyl-2H-1,2,4-oxadiazin-5(6H)-one108128-03-6C9H8N2O2
- 2-(6-Oxocyclohexa-2,4-dien-1-ylidene)imidazolidin-4-one88220-47-7C9H8N2O2
- 4-Hydroxy-6-methyl-2-(2-furyl)pyrimidine27110-91-4C9H8N2O2
- 6-Methoxyquinoxalin-5-ol62163-13-7C9H8N2O2
- 2-Methylquinoxaline-5,8-diol108128-22-9C9H8N2O2
- 2-(3-Amino-1,2-oxazol-5-yl)phenol59899-10-4C9H8N2O2
- Ethanone, 1-[5-(1H-pyrrol-3-yl)-4-isoxazolyl]-1368394-43-7C9H8N2O2
- 8-Hydroxy-5-methyl-4(3H)-quinazolinone1616831-39-0C9H8N2O2
- 4-(3-Amino-1,2-oxazol-5-yl)phenol1785317-08-9C9H8N2O2
- 5-Hydroxy-2-methyl-1,2-dihydrophthalazin-1-one2060038-42-6C9H8N2O2
- 3-Ethynyl-5-nitro-benzylamine2301068-26-6C9H8N2O2
- 4-Methyl-3-nitro-1H-indole2056237-22-8C9H8N2O2
- 5-Amino-2-methyl-1,3-benzoxazole-6-carbaldehyde2662903-35-5C9H8N2O2
- 7-Methyl-1H-indazole-4-carboxylic acid2757730-38-2C9H8N2O2
- 6-Methoxypyrazolo[1,5-A]pyridine-3-carbaldehyde2703177-84-6C9H8N2O2
- 3-Ethynyl-5-methoxypicolinamide2767259-25-4C9H8N2O2
- 5-Cyano-6-ethylpyridine-3-carboxylic acid1346531-46-1C9H8N2O2
- 2-(Furan-2-yl)-5-methoxypyrazine1279821-28-1C9H8N2O2
- 7-(Hydroxymethyl)-1H-1,5-naphthyridin-2-one2855938-40-6C9H8N2O2
- 5-Methoxy-1,6-naphthyridin-2(1H)-one2759139-38-1C9H8N2O2
- (s)-5-Phenylhydantoin27534-88-9C9H8N2O2
- 3-(3-Methoxy-5-isoxazolyl)pyridine210836-07-0C9H8N2O2
- 5-(6-Methyl-2-pyridinyl)-3(2H)-isoxazolone210836-03-6C9H8N2O2
- 2-Methyl-5-(4-pyridinyl)-3(2H)-isoxazolone210836-10-5C9H8N2O2
- 4-(3-Methoxy-5-isoxazolyl)pyridine210836-09-2C9H8N2O2
- 2-Methyl-5-(3-pyridinyl)-3(2H)-isoxazolone210836-08-1C9H8N2O2
- 2-Methyl-5-(2-pyridinyl)-3(2H)-isoxazolone210836-06-9C9H8N2O2
- 8-Nitro-1,2-dihydroquinoline41959-43-7C9H8N2O2
- N-(4-Methoxycarbonylphenyl)cyanamide18995-49-8C9H8N2O2
- 5,6-Dimethyl-1H-indazole-4,7-dione91192-29-9C9H8N2O2
- 1-Methyl-4-oxo-4,5-dihydro-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde86518-18-5C9H8N2O2
- 5,6-Diamino-2H-1-benzopyran-2-one109143-62-6C9H8N2O2
- 2,6-Dimethyl-4-nitrobenzonitrile31664-87-6C9H8N2O2
- 1,6-Dimethyl-1H-indazole-4,7-dione88522-64-9C9H8N2O2
Frequently asked questions
What is the molar mass of C9H8N2O2?
The molar mass of C9H8N2O2 is 176.17 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 182.0787 Da.
How many compounds have the formula C9H8N2O2?
CompoundList lists 1,103 compounds with the molecular formula C9H8N2O2, including 7-Methoxyquinazolin-6-ol, Imidazo[1,5-a]pyridine-5-acetic acid, N-Cyano-2-methoxybenzamide. 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 C9H8N2O2?
C9H8N2O2 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.