Molecular formula
C9H12N2O2
1,984 compounds have this formula on CompoundList.
- Molar mass
- 180.21g/mol
- Monoisotopic mass
- 183.1087Da
- Atoms
- 25
- Elements
- 4
- Rings plus double bonds
- 5
The formula C9H12N2O2 describes a molecule made of 9 carbon atoms, 12 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 × 959.99%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 126.71%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 215.55%14.007 × 2 = 28.014 g/mol
- O Oxygen × 217.76%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H12N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,601 to 1,700 of 1,984 compounds
1-(5-Methoxypyridin-3-yl)-2-(methylamino)ethan-1-one
CAS 1596889-81-4C9H12N2O2
4-(Tetrahydro-2H-pyran-4-yl)pyrimidin-2-ol
CAS 1894566-32-5C9H12N2O2
3-Methyl-3-(pyrimidin-2-yl)butanoic acid
CAS 1893587-32-0C9H12N2O2
3-Methyl-2-(pyrimidin-2-yl)butanoic acid
CAS 1896014-21-3C9H12N2O2
6-(Tetrahydro-2H-pyran-4-yl)pyridazin-3(2H)-one
CAS 1896626-72-4C9H12N2O2
5-(tert-Butyl)pyridazine-4-carboxylic acid
CAS 1890464-30-8C9H12N2O2
Methyl 3-amino-5-ethylisonicotinate
CAS 1823885-54-6C9H12N2O2
Methyl 4-ethyl-2-methylpyrimidine-5-carboxylate
CAS 1877532-53-0C9H12N2O2
3-Ethoxy-2-(1H-pyrazol-1-yl)cyclobutan-1-one
CAS 1934517-01-7C9H12N2O2
![Ethyl 6,7-dihydro-5H-pyrrolo[1,2-c]imidazole-3-carboxylate chemical structure, C9H12N2O2, CAS 2055841-92-2](/s/JXGDIDLSXSHCCM-UHFFFAOYSA-N.svg)
Ethyl 6,7-dihydro-5H-pyrrolo[1,2-c]imidazole-3-carboxylate
CAS 2055841-92-2C9H12N2O2
Methyl 3-amino-5,6-dimethylpyridine-2-carboxylate
CAS 2639436-77-2C9H12N2O2
Ethyl 4-amino-3-methylpyridine-2-carboxylate
CAS 1805274-73-0C9H12N2O2
5-Amino-2-propylpyridine-3-carboxylic acid
CAS 2137694-41-6C9H12N2O2
2-Isopropyl-3-nitroaniline
CAS 1369936-09-3C9H12N2O2
rac-(1R,2R)-2-(1-Ethyl-1H-pyrazol-5-yl)cyclopropane-1-carboxylic acid
CAS 2227877-95-2C9H12N2O2
2-Hydroxy-3-phenylpropanehydrazide
CAS 90437-50-6C9H12N2O2
![3-Methyl-5H,6H,7H,8H-imidazo[1,2-a]pyridine-2-carboxylic acid chemical structure, C9H12N2O2, CAS 1824147-12-7](/s/WJPIWHJCHZHJIO-UHFFFAOYSA-N.svg)
3-Methyl-5H,6H,7H,8H-imidazo[1,2-a]pyridine-2-carboxylic acid
CAS 1824147-12-7C9H12N2O2
5-(1-(Methylamino)ethyl)picolinicacid
CAS 1822600-94-1C9H12N2O2
2-(3-Methyl-2-nitrophenyl)ethan-1-amine
CAS 1379974-22-7C9H12N2O2
2-(2-Methyl-5-nitrophenyl)ethan-1-amine
CAS 1388048-88-1C9H12N2O2
2-(2-Methyl-6-nitrophenyl)ethan-1-amine
CAS 1388043-18-2C9H12N2O2
2-(5-Methyl-2-nitrophenyl)ethan-1-amine
CAS 1388055-85-3C9H12N2O2
Methyl 2-amino-2-(6-methylpyridin-2-yl)acetate
CAS 1822594-81-9C9H12N2O2
![5,5A,6,7,8,8a-Hexahydrocyclopenta[d][1,3]oxazolo[3,2-a]pyrimidin-2(3H)-one chemical structure, C9H12N2O2, CAS 53870-26-1](/s/WVDLAHXSUFWDDK-UHFFFAOYSA-N.svg)
5,5A,6,7,8,8a-Hexahydrocyclopenta[d][1,3]oxazolo[3,2-a]pyrimidin-2(3H)-one
CAS 53870-26-1C9H12N2O2
- 6-(1,4-Dioxan-2-yl)pyridin-3-amine1622835-09-9C9H12N2O2
- 6-(1,4-Dioxan-2-yl)pyridin-2-amine1622834-12-1C9H12N2O2
- 2-(1,4-Dioxan-2-yl)pyridin-4-amine1622836-07-0C9H12N2O2
- 5-(1,4-Dioxan-2-yl)pyridin-3-amine1622836-17-2C9H12N2O2
- 4-Amino-3-(1,4-dioxan-2-yl)pyridine1622835-25-9C9H12N2O2
- 3-Amino-2-(1,4-dioxan-2-yl)pyridine1622835-89-5C9H12N2O2
- 2-Amino-3-(1,4-dioxan-2-yl)pyridine1622835-27-1C9H12N2O2
- 2-Amino-1-(3-methoxypyridin-2-yl)propan-1-one1516521-03-1C9H12N2O2
- 1-(1,5-Dimethyl-1H-pyrazol-3-yl)butane-1,3-dione1702940-77-9C9H12N2O2
- 2-Methyl-2-(3-methylpyrazin-2-yl)propanoic acid1865228-21-2C9H12N2O2
- 1-(1-Ethyl-1H-imidazol-2-yl)cyclopropane-1-carboxylic acid1879416-57-5C9H12N2O2
- 2-Ethyl-N-methyl-5-nitroaniline1369953-78-5C9H12N2O2
- (3,4-Dihydro-2H-pyran-6-yl)(1H-pyrazol-4-yl)methanol1928831-98-4C9H12N2O2
- 2-(1-Methyl-1H-imidazol-4-yl)dihydro-2H-pyran-4(3H)-one1851063-27-8C9H12N2O2
- Ethyl 5-amino-4-methylpyridine-3-carboxylate1805274-67-2C9H12N2O2
- 5-[(1S)-1-Aminoethyl]-2-hydroxybenzamide1241682-21-2C9H12N2O2
- N-(2-Amino-5-hydroxy-4-methylphenyl)acetamide1934653-64-1C9H12N2O2
- Methyl 2-cyclopropyl-1-methyl-1H-imidazole-4-carboxylate1863369-64-5C9H12N2O2
- 3-{7-Oxabicyclo[2.2.1]heptan-2-yl}-1,2-oxazol-5-amine1859373-09-3C9H12N2O2
- Methyl 2-amino-2-(5-methylpyridin-2-yl)acetate1822481-05-9C9H12N2O2
- 2-(1-Methyl-1H-pyrazol-3-yl)dihydro-2H-pyran-4(3H)-one1866532-92-4C9H12N2O2
- 2-(1-Methyl-1H-imidazol-2-yl)oxolane-3-carbaldehyde1934968-14-5C9H12N2O2
- Methyl 3-(ethylamino)pyridine-2-carboxylate1852812-15-7C9H12N2O2
- 2-(1,4-Dimethyl-1H-pyrazol-5-yl)cyclopropane-1-carboxylic acid1866799-10-1C9H12N2O2
- 2-(1-Ethyl-1H-imidazol-2-yl)cyclopropane-1-carboxylic acid1851140-92-5C9H12N2O2
- Methyl (2e)-3-(1,4-dimethyl-1H-pyrazol-5-yl)prop-2-enoate1868961-41-4C9H12N2O2
- Methyl 5-amino-3,6-dimethylpyridine-2-carboxylate2092701-72-7C9H12N2O2
- Methyl2-amino-4,5-dimethylnicotinate2091439-20-0C9H12N2O2
- Methyl 2-amino-2-(2-methylpyridin-4-yl)acetate2089702-05-4C9H12N2O2
- Methyl 2-amino-2-(3-methylpyridin-4-yl)acetate2089663-62-5C9H12N2O2
- Methyl 2-amino-2-(2-methylpyridin-3-yl)acetate1346531-24-5C9H12N2O2
- Methyl 2-amino-2-(3-methylpyridin-2-yl)acetate2089722-46-1C9H12N2O2
- Methyl 2-amino-2-(5-methylpyridin-3-yl)acetate2089693-27-4C9H12N2O2
- Methyl 2-amino-2-(4-methylpyridin-2-yl)acetate2089711-13-5C9H12N2O2
- 1-Cyano-6-azaspiro[2.5]octane-1-carboxylic acid2137734-63-3C9H12N2O2
- 8-Cyano-6-azaspiro[3.4]octane-2-carboxylic acid2138048-30-1C9H12N2O2
- Methyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-5-carboxylate2108117-59-3C9H12N2O2
- 2-Amino-4-oxo-3-propanoylhex-2-enenitrile90281-21-3C9H12N2O2
- (2R)-2-(3-Nitrophenyl)propan-1-amine2248199-95-1C9H12N2O2
- Ethyl 5-(methylamino)pyridine-2-carboxylate2248352-08-9C9H12N2O2
- (2S)-2-(3-Nitrophenyl)propan-1-amine2248198-05-0C9H12N2O2
- 3,7-Diazatricyclo[3.3.3.0,1,5]undecane-2,4-dione2241139-11-5C9H12N2O2
- N-Methyl-1-(3-methyl-5-nitrophenyl)methanamine2354462-84-1C9H12N2O2
- 2-Amino-6,6-dimethyl-4,5,6,7-tetrahydro-1,3-benzoxazol-4-one2742366-61-4C9H12N2O2
- 2-(3-Hydroxy-4-methoxyphenyl)ethanimidamide2228549-44-6C9H12N2O2
- Methyl 3-(5-aminopyridin-2-yl)propanoate1452389-74-0C9H12N2O2
- 5H,6H,7H,8H,9H-Imidazo[1,2-a]azepine-7-carboxylic acid2377033-24-2C9H12N2O2
- 4-(3-Aminoazetidin-1-yl)-6-methyl-2H-pyran-2-one2413868-35-4C9H12N2O2
- 3-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-5-carboxylic acid2393849-94-8C9H12N2O2
- N-{3-[(Hydroxyamino)methyl]phenyl}acetamide2229251-85-6C9H12N2O2
- N-{3-[(Aminooxy)methyl]phenyl}acetamide2228237-87-2C9H12N2O2
- N-(2-Nitropropyl)aniline52768-01-1C9H12N2O2
- 7-Methoxy-1H,2H,3H,4H,8H-pyrido[1,2-a]pyrazin-8-one2460750-92-7C9H12N2O2
- 6-[(3-Methyl-3-oxetanyl)oxy]-3-pyridinamine2601393-64-8C9H12N2O2
- Methyl 2-(5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-4-yl)acetate2114403-43-7C9H12N2O2
- (4-Methyl-2,3-dihydropyrido[3,2-b][1,4]oxazin-6-yl)methanol2654018-72-9C9H12N2O2
- 5-Ethyl-2,6-dimethylpyrimidine-4-carboxylic acid2029825-00-9C9H12N2O2
- 1-[(1-Methyl-1H-imidazol-5-yl)methyl]cyclopropane-1-carboxylic acid2013782-49-3C9H12N2O2
- Methyl[(5-methyl-2-nitrophenyl)methyl]amine2229575-59-9C9H12N2O2
- 6-Cyclopropyl-5-ethoxypyridazin-3(2H)-one2830580-17-9C9H12N2O2
- 4-(2-Methylpropyl)-3-nitropyridine2137759-03-4C9H12N2O2
- 4-Butyl-3-nitropyridine2137563-95-0C9H12N2O2
- (2E)-2-[(1-Methyl-1H-pyrazol-5-yl)methylidene]butanoic acid2138806-15-0C9H12N2O2
- (2E)-2-[(1-Methyl-1H-imidazol-4-yl)methylidene]butanoic acid2138820-83-2C9H12N2O2
- Methyl 4H,5H,6H,7H-pyrazolo[1,5-a]pyridine-4-carboxylate2111392-54-0C9H12N2O2
- 4-Methyl-3-nitro-5-propylpyridine2137753-49-0C9H12N2O2
- Methyl (2Z)-3-(1-methyl-1H-imidazol-2-yl)but-2-enoate1868874-92-3C9H12N2O2
- 2-[3-Amino-4-(methylamino)phenyl]acetic acid2137683-95-3C9H12N2O2
- Methyl 4-propylpyrimidine-5-carboxylate2138272-82-7C9H12N2O2
- 4-(4,5-Dihydrofuran-2-yl)-1,3-dimethyl-1H-pyrazol-5-ol2138132-23-5C9H12N2O2
- 3-(1-Ethoxyethenyl)-1-methyl-1H-pyrazole-4-carbaldehyde2137706-99-9C9H12N2O2
- 1-[1-(Cyclopropylmethyl)-4-hydroxy-1H-pyrazol-3-yl]ethan-1-one2137795-22-1C9H12N2O2
- 6-(Ethylamino)-4-methylpyridine-3-carboxylic acid2137605-19-5C9H12N2O2
- 5-(1-Ethoxyethenyl)-1-methyl-1H-pyrazole-4-carbaldehyde2138231-03-3C9H12N2O2
- 3-Amino-N-ethyl-5-hydroxybenzamide2138437-68-8C9H12N2O2
- 6-Cyano-1-azabicyclo[3.2.1]octane-6-carboxylic acid2138332-76-8C9H12N2O2
Frequently asked questions
What is the molar mass of C9H12N2O2?
The molar mass of C9H12N2O2 is 180.21 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 183.1087 Da.
How many compounds have the formula C9H12N2O2?
CompoundList lists 1,984 compounds with the molecular formula C9H12N2O2, including 1-(5-Methoxypyridin-3-yl)-2-(methylamino)ethan-1-one, 4-(Tetrahydro-2H-pyran-4-yl)pyrimidin-2-ol, 3-Methyl-3-(pyrimidin-2-yl)butanoic acid. 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 C9H12N2O2?
C9H12N2O2 has a degree of unsaturation of 5. 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.