Molecular formula
C12H12N2O2
1,594 compounds have this formula on CompoundList.
- Molar mass
- 216.24g/mol
- Monoisotopic mass
- 221.1213Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H12N2O2 describes a molecule made of 12 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 × 1266.65%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 125.59%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 212.96%14.007 × 2 = 28.014 g/mol
- O Oxygen × 214.80%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H12N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,301 to 1,400 of 1,594 compounds
1-Cyclobutyl-1H-1,3-benzodiazole-7-carboxylic acid
CAS 1566069-88-2C12H12N2O2
3-Benzyl-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 1889773-31-2C12H12N2O2
1-(Cyclopropylmethyl)-4-nitro-1H-indole
CAS 1262797-29-4C12H12N2O2
3-Methyl-5-(1-methyl-1H-pyrazol-4-yl)benzoic acid
CAS 1566098-04-1C12H12N2O2
4-Methyl-1-(4-methylphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1599743-92-6C12H12N2O2
4-Methyl-1-(3-methylphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1599241-03-8C12H12N2O2
4-Methyl-1-(2-methylphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1599302-02-9C12H12N2O2
3-Methyl-4-((1-methyl-1H-pyrazol-4-yl)oxy)benzaldehyde
CAS 1603562-35-1C12H12N2O2
![1-[(1H-1,3-Benzodiazol-5-yl)methyl]cyclopropane-1-carboxylic acid chemical structure, C12H12N2O2, CAS 1889596-03-5](/s/ZPVPDUQYYLPYOD-UHFFFAOYSA-N.svg)
1-[(1H-1,3-Benzodiazol-5-yl)methyl]cyclopropane-1-carboxylic acid
CAS 1889596-03-5C12H12N2O2
2-(1-Methyl-1H-1,3-benzodiazol-5-yl)cyclopropane-1-carboxylic acid
CAS 1896013-40-3C12H12N2O2
5-(3,4-Dihydro-1H-2-benzopyran-6-yl)-1,2-oxazol-3-amine
CAS 1891429-56-3C12H12N2O2
5-(2-Methyl-2,3-dihydro-1-benzofuran-5-yl)-1,2-oxazol-3-amine
CAS 1895597-53-1C12H12N2O2
5-(3-Ethylphenyl)-1H-pyrazole-3-carboxylic acid
CAS 2168363-49-1C12H12N2O2
3-(3,4-Dihydro-1H-2-benzopyran-6-yl)-1,2-oxazol-5-amine
CAS 1891430-19-5C12H12N2O2
3-(2-Methyl-2,3-dihydro-1-benzofuran-5-yl)-1,2-oxazol-5-amine
CAS 1895664-90-0C12H12N2O2
3-Ethyl-4-pyridin-4-yl-1H-pyrrole-2-carboxylic acid
CAS 911467-98-6C12H12N2O2
4-(4-Amino-3-methoxyphenyl)pyridin-2-ol
CAS 1820585-30-5C12H12N2O2
Methyl 2-(5-cyano-2,3-dihydro-1H-indol-3-yl)acetate
CAS 316364-37-1C12H12N2O2
![(S)-1,2,3,11a-Tetrahydro-9-hydroxy-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one chemical structure, C12H12N2O2, CAS 71444-83-2](/s/CRSSNYCWXMOYOF-QMMMGPOBSA-N.svg)
(S)-1,2,3,11a-Tetrahydro-9-hydroxy-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one
CAS 71444-83-2C12H12N2O2
Ethyl 5-aminoisoquinoline-1-carboxylate
CAS 91392-42-6C12H12N2O2
![1-(Cyclopropylmethyl)-1H-benzo[d]imidazole-2-carboxylic acid chemical structure, C12H12N2O2, CAS 2171076-47-2](/s/XIMSIQDTNGQCGD-UHFFFAOYSA-N.svg)
1-(Cyclopropylmethyl)-1H-benzo[d]imidazole-2-carboxylic acid
CAS 2171076-47-2C12H12N2O2
3-(3-Methoxyphenyl)-6-methyl-1,2-dihydropyrazin-2-one
CAS 2059947-22-5C12H12N2O2
3-(2-Cyanophenyl)-N-methoxy-N-methylprop-2-enamide
C12H12N2O2
![6,7,8,9-Tetrahydropyrazolo[1,5-a]quinoline-3-carboxylic acid chemical structure, C12H12N2O2, CAS 1219694-50-4](/s/GXGRTUFYTLFNQL-UHFFFAOYSA-N.svg)
6,7,8,9-Tetrahydropyrazolo[1,5-a]quinoline-3-carboxylic acid
CAS 1219694-50-4C12H12N2O2
- Ethyl 6-aminoquinoline-4-carboxylate1824431-85-7C12H12N2O2
- 3-Methyl-5-(4-methylpyridin-3-yl)-1H-pyrrole-2-carboxylicacid2091298-13-2C12H12N2O2
- Methyl 2-amino-2-(isoquinolin-5-yl)acetate2089669-02-1C12H12N2O2
- Methyl 6-cyano-1,2,3,4-tetrahydroisoquinoline-1-carboxylate1446406-60-5C12H12N2O2
- Methyl 2-amino-2-(quinolin-3-yl)acetate2089710-54-1C12H12N2O2
- Ethyl 8-aminoquinoline-5-carboxylate2091860-74-9C12H12N2O2
- Ethyl 7-aminoisoquinoline-5-carboxylate2091467-80-8C12H12N2O2
- Ethyl 1-aminoisoquinoline-4-carboxylate2092741-74-5C12H12N2O2
- Ethyl 8-aminoisoquinoline-3-carboxylate2248330-43-8C12H12N2O2
- 2,4-Imidazolidinedione, 5-[(2,5-dimethylphenyl)methylene]-717839-22-0C12H12N2O2
- 2-(1-{Imidazo[1,2-a]pyridin-3-yl}cyclopropyl)acetic acid1368149-58-9C12H12N2O2
- Methyl 3-amino-8-methylquinoline-2-carboxylate2384451-68-5C12H12N2O2
- 3a-Methyl-4,5-dihydro-1H-benzo[g]indazole-3,7(2H,3aH)-dione62017-78-1C12H12N2O2
- 3-(Ethylamino)-1-oxo-1H-indene-2-carboxamide62681-25-8C12H12N2O2
- 3-(2-Oxobutylidene)-3,4-dihydroquinoxalin-2(1H)-one127443-93-0C12H12N2O2
- Ethyl 8-aminoquinoline-6-carboxylate2248313-84-8C12H12N2O2
- 5-Benzyl-1-methyl-1H-imidazole-2-carboxylic acid2260935-74-6C12H12N2O2
- [6-(2-Methoxyphenyl)pyrimidin-4-yl]methanol1163299-85-1C12H12N2O2
- (R)-1-(1-Phenylethyl)-1H-pyrazole-5-carboxylic acid2425818-90-0C12H12N2O2
- 4-(Dimethylamino)-1-nitrosonaphthalen-2-ol1430885-02-1C12H12N2O2
- 1H,2H,3H,4H,9H-Pyrido[3,4-b]indole-7-carboxylic acid2137959-82-9C12H12N2O2
- Methyl 1-methyl-4-vinyl-1H-indazole-7-carboxylate2245970-82-3C12H12N2O2
- 2-(2-Methoxy-5-pyrimidinyl)-5-methylPhenol2141890-48-2C12H12N2O2
- N-[(4-Cyano-3-methoxyphenyl)methyl]prop-2-enamide2411278-25-4C12H12N2O2
- 4-Amino-1-benzyl-1H-pyrrole-2-carboxylic acid2580198-43-0C12H12N2O2
- Methyl 2,3-dimethylquinoxaline-5-carboxylate2757817-26-6C12H12N2O2
- 5-Cyano-6-cyclopropyl-3,4-dimethylpicolinic acid2581232-66-6C12H12N2O2
- 3-Cyano-1,3-dimethyl-indoline-5-carboxylic acid2677884-31-8C12H12N2O2
- 1-Methyl-4-(3-methylphenyl)-1,2,3,4-tetrahydropyrazine-2,3-dione2741943-67-7C12H12N2O2
- 5,7-Dimethyl-3-(2-nitroethenyl)-1H-indole54102-45-3C12H12N2O2
- 6-(Dimethylamino)isoquinoline-3-carboxylic acid2137788-71-5C12H12N2O2
- 3,6-Dicyclopropyl-[1,2]oxazolo[5,4-b]pyridin-4-ol2137551-76-7C12H12N2O2
- 2-(5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)benzaldehyde2137987-62-1C12H12N2O2
- 3-(5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)benzaldehyde2138161-59-6C12H12N2O2
- 3-[5-(Propan-2-yl)-1,3,4-oxadiazol-2-yl]benzaldehyde2137757-99-2C12H12N2O2
- 4-(5-Hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)benzaldehyde2138296-87-2C12H12N2O2
- 7-(Dimethylamino)quinoline-4-carboxylic acid2137567-39-4C12H12N2O2
- Methyl 8-(aminomethyl)quinoline-5-carboxylate2137548-00-4C12H12N2O2
- 3-Cyclobutyl-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid2138251-44-0C12H12N2O2
- 1H,2H,3H,4H,9H-Pyrido[3,4-b]indole-8-carboxylic acid2137944-13-7C12H12N2O2
- 2-Methyl-6-(3-oxomorpholin-4-yl)benzonitrile2137652-44-7C12H12N2O2
- 2-(5-Cyclobutyl-1,2,4-oxadiazol-3-yl)phenol876162-03-7C12H12N2O2
- Methyl 2-methyl-5-(1H-pyrazol-3-yl)benzoate2138018-46-7C12H12N2O2
- Ethyl (2E)-3-{pyrazolo[1,5-a]pyridin-3-yl}prop-2-enoate151831-28-6C12H12N2O2
- 2-Methyl-2-(1,5-naphthyridin-4-yl)propanoic acid1858528-57-0C12H12N2O2
- Methyl 2-(1,5-naphthyridin-4-yl)propanoate1880591-44-5C12H12N2O2
- 2-(1,5-Naphthyridin-4-yl)butanoic acid1870217-42-7C12H12N2O2
- 2-(Oxolan-3-yl)imidazo[1,2-a]pyridine-3-carbaldehyde2138066-04-1C12H12N2O2
- Methyl 2-(1,8-naphthyridin-4-yl)propanoate2138547-20-1C12H12N2O2
- 7-Cyclopropyl-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid2138076-77-2C12H12N2O2
- 2-[(Prop-2-en-1-yl)(prop-2-yn-1-yl)amino]pyridine-4-carboxylic acid1873165-95-7C12H12N2O2
- 2-Amino-4-(4-methylphenyl)-1H-pyrrole-3-carboxylic acid2166701-57-9C12H12N2O2
- 5-[(Prop-2-en-1-yl)(prop-2-yn-1-yl)amino]pyridine-2-carboxylic acid1876116-57-2C12H12N2O2
- 3-Amino-4-(benzyloxy)pyridin-2-ol2024338-68-7C12H12N2O2
- 1-[1-(4-Hydroxyphenyl)-5-methyl-1H-pyrazol-4-yl]ethan-1-one2167018-84-8C12H12N2O2
- 2-(4-Methoxy-1H-pyrazol-1-yl)-4-methylbenzaldehyde2172387-42-5C12H12N2O2
- 6-[(Prop-2-en-1-yl)(prop-2-yn-1-yl)amino]pyridine-2-carboxylic acid1874670-99-1C12H12N2O2
- 6-[(Prop-2-en-1-yl)(prop-2-yn-1-yl)amino]pyridine-3-carboxylic acid1874317-21-1C12H12N2O2
- 3-[(Prop-2-en-1-yl)(prop-2-yn-1-yl)amino]pyridine-4-carboxylic acid1857100-41-4C12H12N2O2
- 2-[(Prop-2-en-1-yl)(prop-2-yn-1-yl)amino]pyridine-3-carboxylic acid1878481-88-9C12H12N2O2
- 1-[3-(4-Methoxy-1H-pyrazol-1-yl)phenyl]ethan-1-one1869813-21-7C12H12N2O2
- 1-[4-(4-Methoxy-1H-pyrazol-1-yl)phenyl]ethan-1-one1873790-60-3C12H12N2O2
- 1-[2-(4-Methoxy-1H-pyrazol-1-yl)phenyl]ethan-1-one1871192-79-8C12H12N2O2
- 2-(4-Methoxy-1H-pyrazol-1-yl)-5-methylbenzaldehyde1873815-68-9C12H12N2O2
- 4-(4-Methoxy-1H-pyrazol-1-yl)-3-methylbenzaldehyde1873164-06-7C12H12N2O2
- 5-(2-Ethynylpyrrolidin-1-yl)pyridine-2-carboxylic acid2171993-74-9C12H12N2O2
- 4-(2-Ethynylpyrrolidin-1-yl)pyridine-3-carboxylic acid2171828-32-1C12H12N2O2
- 5-[Cyclopropyl(prop-2-yn-1-yl)amino]pyridine-2-carboxylic acid2172154-11-7C12H12N2O2
- 4-(4-Ethoxy-1H-pyrazol-1-yl)benzaldehyde1872557-73-7C12H12N2O2
- 2-(4-Ethoxy-1H-pyrazol-1-yl)benzaldehyde1871124-97-8C12H12N2O2
- 6-[Cyclopropyl(prop-2-yn-1-yl)amino]pyridine-2-carboxylic acid2172112-50-2C12H12N2O2
- 2-(2-Ethynylpyrrolidin-1-yl)pyridine-4-carboxylic acid2172393-68-7C12H12N2O2
- 2-Propylquinazoline-4-carboxylic acid2168101-59-3C12H12N2O2
- 2-(6-Aminoquinolin-2-yl)propanoic acid2172061-06-0C12H12N2O2
- 3-Amino-2-(isoquinolin-5-yl)propanoic acid1501603-56-0C12H12N2O2
- 2-[5-(Propan-2-yl)-1,3,4-oxadiazol-2-yl]benzaldehyde2137535-47-6C12H12N2O2
Frequently asked questions
What is the molar mass of C12H12N2O2?
The molar mass of C12H12N2O2 is 216.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 221.1213 Da.
How many compounds have the formula C12H12N2O2?
CompoundList lists 1,594 compounds with the molecular formula C12H12N2O2, including 1-Cyclobutyl-1H-1,3-benzodiazole-7-carboxylic acid, 3-Benzyl-1-methyl-1H-pyrazole-5-carboxylic acid, 1-(Cyclopropylmethyl)-4-nitro-1H-indole. 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 C12H12N2O2?
C12H12N2O2 has a degree of unsaturation of 8. 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.