Molecular formula
C12H11ClN2O
436 compounds have this formula on CompoundList.
- Molar mass
- 234.68g/mol
- Monoisotopic mass
- 234.0560Da
- Atoms
- 27
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H11ClN2O describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 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 × 1261.42%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.72%1.008 × 11 = 11.088 g/mol
- Cl Chlorine × 115.11%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 211.94%14.007 × 2 = 28.014 g/mol
- O Oxygen × 16.82%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H11ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 436 compounds
![2-Chloro-N-[(1R)-4-cyano-2,3-dihydro-1H-inden-1-yl]acetamide chemical structure, C12H11ClN2O, CAS 2411181-39-8](/s/RQKJIJAPBJTNRO-LLVKDONJSA-N.svg)
2-Chloro-N-[(1R)-4-cyano-2,3-dihydro-1H-inden-1-yl]acetamide
CAS 2411181-39-8C12H11ClN2O
4-(Pyridin-2-yl)benzamide hydrochloride
CAS 2549021-39-6C12H11ClN2O
![6-Chloro-1-(cyclopropylmethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde chemical structure, C12H11ClN2O, CAS 2691124-16-8](/s/CXFHXDWCFQPUNV-UHFFFAOYSA-N.svg)
6-Chloro-1-(cyclopropylmethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde
CAS 2691124-16-8C12H11ClN2O
![3-(4-Chlorophenyl)-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole chemical structure, C12H11ClN2O, CAS 2939000-22-1](/s/DWNLQEXZGPPPAR-UHFFFAOYSA-N.svg)
3-(4-Chlorophenyl)-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole
CAS 2939000-22-1C12H11ClN2O
Methanone, (4-amino-3-pyridinyl)phenyl-, hydrochloride (1:1)
CAS 116946-42-0C12H11ClN2O
![3-(2-Chlorobenzyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole chemical structure, C12H11ClN2O, CAS 603067-85-2](/s/LOKHKSLPPSWXRQ-UHFFFAOYSA-N.svg)
3-(2-Chlorobenzyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole
CAS 603067-85-2C12H11ClN2O
Benzenamine, 5-(4-aminophenoxy)-2-chloro-
CAS 116995-73-4C12H11ClN2O
Pyrimidine, 4-chloro-6-ethoxy-2-phenyl-
CAS 19271-32-0C12H11ClN2O
![11H-Pyrido[2,1-b]quinazolin-11-one, 3-chloro-6,7,8,9-tetrahydro- chemical structure, C12H11ClN2O, CAS 60811-46-3](/s/NEXKQCAKGSVZLK-UHFFFAOYSA-N.svg)
11H-Pyrido[2,1-b]quinazolin-11-one, 3-chloro-6,7,8,9-tetrahydro-
CAS 60811-46-3C12H11ClN2O
Methanone, (4-amino-2-methyl-1H-pyrrol-3-yl)(2-chlorophenyl)-
CAS 61151-71-1C12H11ClN2O
(2-Chlorophenyl)(1-ethyl-1H-imidazol-2-yl)methanone
CAS 62366-16-9C12H11ClN2O
(3-Chlorophenyl)(1-ethyl-1H-imidazol-2-yl)methanone
CAS 62366-17-0C12H11ClN2O
(4-Chlorophenyl)(1-ethyl-1H-imidazol-2-yl)methanone
CAS 62366-18-1C12H11ClN2O
3-Carbamoyl-1-phenylpyridin-1-ium chloride
CAS 54027-60-0C12H11ClN2O
2-Chloro-4-(4-pyridinylmethoxy)benzenamine
CAS 105326-67-8C12H11ClN2O
4-Chloro-6-methyl-2-(phenoxymethyl)pyrimidine
CAS 67386-45-2C12H11ClN2O
4-Chloro-N-(3-methylphenyl)-1H-pyrrole-2-carboxamide
CAS 1060813-64-0C12H11ClN2O
3-Chloro-2-(3-pyridinylmethoxy)benzenamine
CAS 937605-77-1C12H11ClN2O
3-Chloro-2-(4-pyridinylmethoxy)benzenamine
CAS 937605-79-3C12H11ClN2O
2-(Benzyloxy)-4-chloro-6-methylpyrimidine
CAS 172898-67-8C12H11ClN2O
4-Chloro-5-phenoxybenzene-1,2-diamine
CAS 20066-55-1C12H11ClN2O
2-Chloro-4-(4-methoxy-3-methylphenyl)pyrimidine
CAS 954217-63-1C12H11ClN2O
4-Chloro-6-(4-ethoxyphenyl)pyrimidine
CAS 954224-15-8C12H11ClN2O
2-Chloro-6-(3,5-dimethyl-1H-pyrazol-1-yl)benzaldehyde
CAS 1152868-05-7C12H11ClN2O
- 1-(2-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxaldehyde400877-17-0C12H11ClN2O
- 4-Chloro-2-(2-methoxyphenyl)-6-methylpyrimidine1153412-65-7C12H11ClN2O
- 3-Chloro-6-(2-ethoxyphenyl)pyridazine1156364-55-4C12H11ClN2O
- 4-Chloro-2-(2-ethoxyphenyl)pyrimidine1155599-80-6C12H11ClN2O
- (Z)-2-(4-Chlorobenzoyl)-3-(dimethylamino)prop-2-enenitrileC12H11ClN2O
- 3-Chloro-6,7,8,9-tetrahydrobenzo[g]cinnolin-4-ol858507-58-1C12H11ClN2O
- 3-Chloro-4-(2-oxopiperidin-1-yl)benzonitrile1260675-30-6C12H11ClN2O
- (4-Aminophenyl)(pyridin-4-yl)methanonehydrochloride1443424-10-9C12H11ClN2O
- 2-Cyano-3-[4-(dimethylamino)phenyl]prop-2-enoyl chloride62984-72-9C12H11ClN2O
- 4-(5-Chloro-1H-indol-2-yl)pyrrolidin-2-one1366829-28-8C12H11ClN2O
- (6-Chloro-2-p-tolylpyrimidin-4-yl)methanol1021703-26-3C12H11ClN2O
- 1-(4-Amino-3-chlorophenyl)-3-methylpyridin-2(1H)-one1093629-17-4C12H11ClN2O
- (2-Amino-5-chlorophenyl)(pyridin-4-yl)methanol581059-92-9C12H11ClN2O
- 4-Chloro-6-(2,5-dimethylphenoxy)pyrimidine1247048-28-7C12H11ClN2O
- 2-(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)benzaldehyde1249212-43-8C12H11ClN2O
- 4-(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)benzaldehyde1248934-75-9C12H11ClN2O
- 1-[3-Chloro-4-(3-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one1341158-27-7C12H11ClN2O
- 1-[3-Chloro-4-(4-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one1341278-37-2C12H11ClN2O
- 2-Chloro-N-(2-methylquinolin-8-yl)acetamide61388-90-7C12H11ClN2O
- 1-[2-Chloro-4-(2-methyl-1H-imidazol-1-yl)phenyl]ethan-1-one1340344-02-6C12H11ClN2O
- 1-[2-Chloro-4-(4-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one1342094-93-2C12H11ClN2O
- 1-[2-(4-Chloro-3-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one1341170-93-1C12H11ClN2O
- 1-[4-(4-Chloro-3-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one1342216-62-9C12H11ClN2O
- 4-Chloro-6-(3-methoxyphenyl)-2-methylpyrimidine1354762-39-2C12H11ClN2O
- 4-Chloro-7-(n,n-dimethylcarbamoyl)quinoline386207-28-9C12H11ClN2O
- 2-Chloro-4-(3-oxopiperidin-1-yl)benzonitrile1260742-77-5C12H11ClN2O
- 2-(4-Chlorophenyl)-6-ethoxypyrazine1333222-39-1C12H11ClN2O
- 5-[2-(4-Chlorophenyl)ethenyl]-3-methyl-1,2-oxazol-4-amine53558-04-6C12H11ClN2O
- 1-(4-Chloroquinolin-2-yl)-2-(methylamino)ethanone90173-70-9C12H11ClN2O
- 6-(4-Chlorophenoxy)-2-methylpyridin-3-amine872815-39-9C12H11ClN2O
- 1-[3-(4-Chloro-3-methyl-1H-pyrazol-1-yl)phenyl]ethan-1-one1514355-95-3C12H11ClN2O
- 5-Chloro-2-[(2-methyl-3-pyridinyl)oxy]aniline1451261-89-4C12H11ClN2O
- N-(3-Chlorobenzyl)-1-cyanocyclopropane-1-carboxamide1542761-87-4C12H11ClN2O
- N-(4-Chlorobenzyl)-1-cyanocyclopropane-1-carboxamide1541077-33-1C12H11ClN2O
- 3-Chloro-4-(3,5-dimethyl-1H-pyrazol-1-yl)benzaldehyde1543063-39-3C12H11ClN2O
- 3-Chloro-4-(2-ethyl-1H-imidazol-1-yl)benzaldehyde1543047-32-0C12H11ClN2O
- 3-Chloro-4-(4,5-dimethyl-1H-imidazol-1-yl)benzaldehyde1508494-71-0C12H11ClN2O
- 6-(3-Chlorophenoxy)-2-methylpyridin-3-amine1518276-69-1C12H11ClN2O
- 4-Chloro-2-(1-ethyl-1H-pyrazol-4-yl)benzaldehyde1512538-89-4C12H11ClN2O
- 2-(Benzyloxy)-5-chloropyridin-3-amine1506234-23-6C12H11ClN2O
- 6-(3-Chloro-4-methoxyphenyl)pyridin-3-amine1498817-62-1C12H11ClN2O
- 4-(3-Chloro-4-methoxyphenyl)pyridin-2-amine1486523-10-7C12H11ClN2O
- 4-Chloro-2-cyclopropyl-6-methoxyquinazoline1448676-79-6C12H11ClN2O
- 2-Chloro-N-(3-methoxyphenyl)-4-pyridinamine1492016-91-7C12H11ClN2O
- 2-Chloro-6-(2-methoxyphenyl)pyridin-4-amine1785272-27-6C12H11ClN2O
- 2-Chloro-6-(4-methoxyphenyl)pyridin-4-amine1784880-05-2C12H11ClN2O
- 2-Chloro-6-(3-methoxyphenyl)pyridin-4-amine1784880-14-3C12H11ClN2O
- 6-Chloro-4-cyclobutyl-2(1H)-quinazolinone1780000-18-1C12H11ClN2O
- 3-Chloro-4-(3-methoxy-2-pyridinyl)benzenamine1702013-28-2C12H11ClN2O
- 2-Chloro-6-(p-tolyloxy)pyridin-4-amine1692574-17-6C12H11ClN2O
- (2-Chloro-4-phenoxyphenyl)hydrazine1793018-77-5C12H11ClN2O
- (3-Amino-4-chlorophenyl)(pyridin-3-yl)methanol1809016-72-5C12H11ClN2O
- 4-(Chloromethyl)-6-methoxy-3,3'-bipyridine1227589-86-7C12H11ClN2O
- 3-Chloro-N-methyl-1-isoquinolineacetamide15787-14-1C12H11ClN2O
- 2-(2-Ethyl-1H-imidazol-1-yl)benzoyl chloride425375-97-9C12H11ClN2O
- 3-Chloro-6-(2-methoxy-4-methylphenyl)pyridazine2092698-59-2C12H11ClN2O
- 4-Chloro-6-(1-phenoxyethyl)pyrimidine2090311-60-5C12H11ClN2O
- 4-(5-Chloro-1H-indazol-3-yl)-2-methyl-3-butyn-2-ol1984773-47-8C12H11ClN2O
- (2-Chloropyrimidin-5-yl)(m-tolyl)methanol2054952-89-3C12H11ClN2O
- 1-(2-Phenylethyl)-1H-pyrazole-5-carbonyl chloride2060058-01-5C12H11ClN2O
- 2-Benzyl-4-chloro-5-methylpyridazin-3(2H)-one2649508-34-7C12H11ClN2O
- 3-Chloro-5-(4-(methoxymethyl)phenyl)pyridazine2095561-62-7C12H11ClN2O
- 5-(Chloromethyl)-2-methoxy-3,3'-bipyridine1227606-04-3C12H11ClN2O
- 6-(Chloromethyl)-2-methoxy-3,3'-bipyridine1227502-99-9C12H11ClN2O
- 4-(Chloromethyl)-5-methoxy-3,3'-bipyridine1227565-51-6C12H11ClN2O
- 2-(Chloromethyl)-6-methoxy-3,4'-bipyridine1227590-91-1C12H11ClN2O
- 6'-Chloro-2,5'-dimethyl[3,3'-bipyridin]-6(1H)-one1258625-10-3C12H11ClN2O
- 2-Amino-4-chloro-3-(4-methoxyphenyl)pyridine1381933-69-2C12H11ClN2O
- 2-Chloro-4-amino-5-(3-methoxyphenyl)pyridine1381942-31-9C12H11ClN2O
- 2-Chloro-4-amino-3-(2-methoxyphenyl)pyridine1381933-27-2C12H11ClN2O
- 1-(3-Chloroquinoxalin-2-yl)butan-1-one2189730-59-2C12H11ClN2O
- N-(6-Chloro-1,2,3,9-tetrahydrocarbazol-4-ylidene)hydroxylamineC12H11ClN2O
- 2-Chloro-N-[1-(3-cyanophenyl)cyclopropyl]acetamide2411257-03-7C12H11ClN2O
- N-[(6-Chloro-1H-indol-2-yl)methyl]prop-2-enamide2411253-31-9C12H11ClN2O
- 2-Chloro-N-methyl-N-(quinolin-3-yl)acetamide2411241-17-1C12H11ClN2O
- 4-Chloro-6-(1-methylcyclopropyl)-1,6-naphthyridin-7(6H)-one2832065-86-6C12H11ClN2O
Frequently asked questions
What is the molar mass of C12H11ClN2O?
The molar mass of C12H11ClN2O is 234.68 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 234.0560 Da.
How many compounds have the formula C12H11ClN2O?
CompoundList lists 436 compounds with the molecular formula C12H11ClN2O, including 2-Chloro-N-[(1R)-4-cyano-2,3-dihydro-1H-inden-1-yl]acetamide, 4-(Pyridin-2-yl)benzamide hydrochloride, 6-Chloro-1-(cyclopropylmethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxaldehyde. 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 C12H11ClN2O?
C12H11ClN2O 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.