C13H12N2O
552 compounds have this formula on CompoundList.
- Molar mass
- 212.25g/mol
- Monoisotopic mass
- 222.1577Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 9
The formula C13H12N2O describes a molecule made of 13 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. 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 × 1373.56%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 125.70%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 213.20%14.007 × 2 = 28.014 g/mol
- O Oxygen × 17.54%15.999 × 1 = 15.999 g/mol
Compounds with the formula C13H12N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 552 of 552 compounds
![5'-Ethynyl-1'-methyl-1',2'-dihydrospiro[azetidine-3,3'-indol]-2'-one chemical structure, C13H12N2O, CAS 2870660-39-0](/s/CRTDMTBCFJUXNR-UHFFFAOYSA-N.svg)
![4-{5H,6H,7H-Pyrrolo[1,2-a]imidazol-3-yl}benzaldehyde chemical structure, C13H12N2O, CAS 2289096-46-2](/s/DZCXMGFSRYJVHF-UHFFFAOYSA-N.svg)
![N-[(Z)-Naphthalen-1-ylmethylideneamino]acetamide chemical structure, C13H12N2O](/s/FDOBVNFLAFPQNL-ZROIWOOFSA-N.svg)
![2-(Furan-2-yl)-5,6-dimethyl-1H-benzo[d]imidazole chemical structure, C13H12N2O, CAS 91954-83-5](/s/WMUCHUPLOSUDPQ-UHFFFAOYSA-N.svg)
![2-(Furan-3-yl)-5,6-dimethyl-1H-benzo[d]imidazole chemical structure, C13H12N2O, CAS 1249619-40-6](/s/RSFFKMHITLRWEN-UHFFFAOYSA-N.svg)
![3-Phenyl-3,4-dihydro-2H-pyrido[3,2-B][1,4]oxazine chemical structure, C13H12N2O, CAS 1447607-97-7](/s/RFGHJTAJTKUSQG-UHFFFAOYSA-N.svg)
![2-Methoxy-5,6-dihydrobenzo[h]quinazoline chemical structure, C13H12N2O, CAS 1822819-12-4](/s/HHRDWXKSLHPXBK-UHFFFAOYSA-N.svg)
- Pyrimidine,5-[4-(1-methylethenyl)phenoxy]-77337-24-7C13H12N2O
- N-(6-Phenyl-2-pyridinyl)acetamide18103-83-8C13H12N2O
- 3-Butyryl-1H-indole-5-carbonitrile1699305-13-9C13H12N2O
- 5-(2,3-Dihydrobenzofuran-7-yl)pyridin-2-amine1594754-57-0C13H12N2O
- 6-(2,3-Dihydrobenzofuran-7-yl)pyridin-3-amine1601822-36-9C13H12N2O
- 2-Amino-5-(m-tolyl)nicotinaldehyde1889990-75-3C13H12N2O
- 5-(Benzofuran-3-yl)-1,3-dimethyl-1H-pyrazole1889652-25-8C13H12N2O
- 2-(4-Amino-3-methylbenzoyl)pyridine1261484-48-3C13H12N2O
- 2-(2-Amino-3-methylbenzoyl)pyridine1261805-96-2C13H12N2O
- 5-Methoxy-1-methyl-9H-pyrido[3,4-b]indole212332-23-5C13H12N2O
- 1-(2-(6-Aminopyridin-3-yl)phenyl)ethan-1-one1258617-67-2C13H12N2O
- 4-(((4-Aminophenyl)imino)methyl)phenol13160-79-7C13H12N2O
- 1-Methacryloylindoline-5-carbonitrile1578264-45-5C13H12N2O
- 5-(Quinolin-4-yl)pyrrolidin-2-one2357488-74-3C13H12N2O
- 5-(Isoquinolin-5-yl)pyrrolidin-2-one1314722-38-7C13H12N2O
- 5-(Quinolin-6-yl)pyrrolidin-2-one1314726-80-1C13H12N2O
- 5-(Quinolin-5-yl)pyrrolidin-2-one1314722-92-3C13H12N2O
- 5-(Isoquinolin-3-yl)pyrrolidin-2-one2354979-43-2C13H12N2O
- 5-(Quinolin-3-yl)pyrrolidin-2-one2359146-75-9C13H12N2O
- 2-[(E)-C-Phenylcarbonohydrazonoyl]phenolC13H12N2O
- 1-(2-Amino-6-phenylpyridin-3-yl)ethanone3037703-01-5C13H12N2O
- 4-(2-Amino-5-methylpyridin-3-yl)benzaldehyde2921796-67-8C13H12N2O
- 3-(2-Amino-5-methylpyridin-3-yl)benzaldehyde2921746-30-5C13H12N2O
- 4-(6-Amino-2-methylpyridin-3-yl)benzaldehyde1823836-69-6C13H12N2O
- 3-(6-Amino-2-methylpyridin-3-yl)benzaldehyde1823854-21-2C13H12N2O
- 3-(6-Amino-4-methylpyridin-3-yl)benzaldehyde2921891-35-0C13H12N2O
- 4-(6-Amino-4-methylpyridin-3-yl)benzaldehyde2921679-31-2C13H12N2O
- 1-(4-(6-Aminopyridin-2-yl)phenyl)ethan-1-one2167863-67-2C13H12N2O
Frequently asked questions
What is the molar mass of C13H12N2O?
The molar mass of C13H12N2O is 212.25 g/mol, calculated from standard atomic weights for 13 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 222.1577 Da.
How many compounds have the formula C13H12N2O?
CompoundList lists 552 compounds with the molecular formula C13H12N2O, including 4-(3-Phenyl-1H-pyrazol-4-yl)but-3-en-2-one, 4-(1-Isocyanatoethyl)-2-methylquinoline, 2-(1-Hydroxycyclobutyl)-1H-indole-6-carbonitrile. 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 C13H12N2O?
C13H12N2O has a degree of unsaturation of 9. 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.