Molecular formula
C12H11ClN2O2
403 compounds have this formula on CompoundList.
- Molar mass
- 250.68g/mol
- Monoisotopic mass
- 250.0509Da
- Atoms
- 28
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H11ClN2O2 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 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 × 1257.50%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.42%1.008 × 11 = 11.088 g/mol
- Cl Chlorine × 114.14%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 211.18%14.007 × 2 = 28.014 g/mol
- O Oxygen × 212.76%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H11ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 403 compounds
![3-[2-(4-Chlorophenyl)-2-oxoethyl]-5,6-dihydro-2(1H)-pyrazinone chemical structure, C12H11ClN2O2, CAS 339022-44-5](/s/DYPPFGPMMPPJBP-UHFFFAOYSA-N.svg)
3-[2-(4-Chlorophenyl)-2-oxoethyl]-5,6-dihydro-2(1H)-pyrazinone
CAS 339022-44-5C12H11ClN2O2
1-Ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carbonyl chloride
CAS 52377-28-3C12H11ClN2O2
4-Amino-2-chloro-N-(2-furanylmethyl)benzamide
CAS 926215-36-3C12H11ClN2O2
N-(6-Chloro-4-quinolinyl)-2-methoxyacetamide
CAS 955315-19-2C12H11ClN2O2
6-Chloro-3-(2,6-dimethylphenoxy)pyridazin-4(1H)-one
CAS 499223-47-1C12H11ClN2O2
2-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)acetic acid
CAS 1007515-51-6C12H11ClN2O2
Methyl 2-(2-chlorophenyl)-5-methyl-1H-imidazole-4-carboxylate
CAS 1153734-20-3C12H11ClN2O2
1-(3-Chloro-4-methylphenyl)-5-methylpyrazole-3-carboxylic acid
CAS 866472-26-6C12H11ClN2O2
3'-Nitrobiphenyl-3-amine hydrochloride
CAS 1134380-74-7C12H11ClN2O2
Methyl 3-(3-chloroquinoxalin-2-yl)propanoate
CAS 1173245-76-5C12H11ClN2O2
2-(4-Chlorophenyl)-4,6-dimethoxypyrimidine
CAS 19068-83-8C12H11ClN2O2
2-Chloro-4-(2-methoxyphenoxy)-6-methylpyrimidine
CAS 18213-88-2C12H11ClN2O2
4-Chloro-2-methoxy-6-(3-methoxy-phenyl)-pyrimidine
CAS 885067-23-2C12H11ClN2O2
2-Chloro-4-(3-methoxyphenoxy)-6-methylpyrimidine
CAS 1462967-29-8C12H11ClN2O2
2-Chloro-6-nitro-3-propylquinoline
CAS 610320-23-5C12H11ClN2O2
N-(2-Chloro-4-hydroxyphenyl)-1-methyl-1H-pyrrole-2-carboxamide
CAS 1378787-79-1C12H11ClN2O2
3-(4-Chlorophenyl)-4-ethyl-1H-pyrazole-5-carboxylic acid
CAS 1282672-07-4C12H11ClN2O2
2-(4-((5-Chloropyrimidin-2-yl)oxy)phenyl)ethanol
CAS 1380430-07-8C12H11ClN2O2
Benzyl 1-amino-3-chloro-1H-pyrrole-2-carboxylate
CAS 1403942-47-1C12H11ClN2O2
N-(5-Chloro-2-methylphenyl)-5-methyl-1,2-oxazole-4-carboxamide
CAS 61669-23-6C12H11ClN2O2
N-(3-Chloro-4-methylphenyl)-5-methyl-1,2-oxazole-4-carboxamide
CAS 61643-43-4C12H11ClN2O2
N-(4-Chloro-2-methylphenyl)-5-methyl-1,2-oxazole-4-carboxamide
CAS 61643-37-6C12H11ClN2O2
![[1-(Cyanomethyl)cyclopropyl]methyl 2-chloropyridine-4-carboxylate chemical structure, C12H11ClN2O2, CAS 1394762-42-5](/s/MMACULSLPONRLY-UHFFFAOYSA-N.svg)
[1-(Cyanomethyl)cyclopropyl]methyl 2-chloropyridine-4-carboxylate
CAS 1394762-42-5C12H11ClN2O2
![3-[5-(3-Chlorophenyl)-1H-imidazol-2-yl]propanoic acid chemical structure, C12H11ClN2O2, CAS 1707580-88-8](/s/QXCNGVYBYCDDOS-UHFFFAOYSA-N.svg)
3-[5-(3-Chlorophenyl)-1H-imidazol-2-yl]propanoic acid
CAS 1707580-88-8C12H11ClN2O2
- 5-[(4-Chlorobenzyl)oxy]-1-methyl-1H-pyrazol-4-carbaldehyde1356998-30-5C12H11ClN2O2
- 1-Benzyl-3-chloro-5-methoxypyridazin-4(1H)-one1357192-30-3C12H11ClN2O2
- 4-Chloro-3-(2,4-dimethyl-1H-imidazol-5-yl)benzoic acid1533440-78-6C12H11ClN2O2
- Methyl 3-(4-chloro-1H-pyrazol-5-yl)-4-methylbenzoate1533440-79-7C12H11ClN2O2
- 1-(4-Chlorophenyl)-4-(1,3-dioxolan-2-yl)-1H-imidazole1628106-23-9C12H11ClN2O2
- 1-(2-Chloro-4-methylbenzyl)-1H-pyrazole-4-carboxylic acid1978291-39-2C12H11ClN2O2
- 1-(2-Chloro-4-methylbenzyl)-1H-imidazole-4-carboxylic acid1968504-85-9C12H11ClN2O2
- 4-Oxazolepropanamide, N-(3-chlorophenyl)-1790213-68-1C12H11ClN2O2
- 5-[(5-Chloro-2-pyridinyl)oxy]-2-methoxybenzenamine1984334-19-1C12H11ClN2O2
- Ethyl 4-chloro-6-methyl-1,7-naphthyridine-2-carboxylate1884203-28-4C12H11ClN2O2
- 3-(7-Chloro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)-3-oxopropanenitrile2098081-52-6C12H11ClN2O2
- Methyl 1-(chloromethyl)-3-phenyl-1H-pyrazole-5-carboxylate2098105-20-3C12H11ClN2O2
- 6-[(4-Chlorophenyl)methyl]-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione2098140-27-1C12H11ClN2O2
- 6-(3-Chlorophenyl)-3-ethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione2097956-28-8C12H11ClN2O2
- 6-(Chloromethyl)-2-(phenoxymethyl)pyrimidin-4-ol266679-44-1C12H11ClN2O2
- 2-Chloro-4,8-bis(methylamino)-1,5-naphthoquinone135790-40-8C12H11ClN2O2
- 2-Chloromethyl-6-(4-methoxy-phenyl)-pyrimidin-4-ol1330751-21-7C12H11ClN2O2
- 3-Chloro-1-(2-ethoxyphenyl)-1,2-dihydropyrazin-2-one2415516-88-8C12H11ClN2O2
- 3-(2-Chloro-5-methylphenoxy)-1-methyl-1,2-dihydropyrazin-2-one2549040-69-7C12H11ClN2O2
- 2-Chloro-N-(1-methyl-2-oxoquinolin-5-yl)acetamide2411266-94-7C12H11ClN2O2
- Ethyl 3-(3-chloroanilino)-2-cyanoprop-2-enoate57338-19-9C12H11ClN2O2
- N-(2-Chloroacetyl)-1-methyl-1H-indole-3-carboxamide118959-45-8C12H11ClN2O2
- 3-(5-Chloro-2-methoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole603067-54-5C12H11ClN2O2
- Ethyl 3-chloro-1-phenyl-1H-pyrazole-5-carboxylate500146-38-3C12H11ClN2O2
- 4-(4-Chlorobenzoyl)-2,5-dimethyl-1,2-dihydro-3H-pyrazol-3-one58011-01-1C12H11ClN2O2
- Ethyl 2-(3-chloroquinoxalin-2-yl)acetate30681-68-6C12H11ClN2O2
- 1,3-Dimethyl-1H-pyrazol-5-yl 4-chlorobenzoate62031-13-4C12H11ClN2O2
- 1,3-Dimethyl-1H-pyrazol-5-yl 3-chlorobenzoate62031-04-3C12H11ClN2O2
- N-{[(2-Chloroprop-2-en-1-yl)oxy](cyano)methyl}benzamide106226-18-0C12H11ClN2O2
- Methyl 3-(3-chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylate76923-22-3C12H11ClN2O2
- 2-Chloro-N-ethoxyquinoline-4-carboxamide1061838-26-3C12H11ClN2O2
- 5-(4-Amino-2-methoxyphenoxy)-3-chloropyridine315226-67-6C12H11ClN2O2
- 1-(3-Chloro-4-methylphenyl)-3-methoxy-1,2-dihydropyrazin-2-one950266-52-1C12H11ClN2O2
- 2-Chloro-N-(2-oxo-2-(prop-2-yn-1-ylamino)ethyl)benzamide1330911-71-1C12H11ClN2O2
- 4-Chloro-2-(3,4-dimethoxyphenyl)pyrimidine1155594-75-4C12H11ClN2O2
- 4-Chloro-2-(2,3-dimethoxyphenyl)pyrimidine1155598-67-6C12H11ClN2O2
- 4-Chloro-2-(2,4-dimethoxyphenyl)pyrimidine1155598-95-0C12H11ClN2O2
- [5-(2-Chloropyrimidin-4-yl)-2-methoxyphenyl]methanol1312603-22-7C12H11ClN2O2
- 1-[3-Chloro-5-(1,3-dioxolan-2-yl)phenyl]-1H-pyrazole230642-95-2C12H11ClN2O2
- Methyl 2-(3-Chlorobenzyl)-1H-imidazole-4-carboxylate1275048-60-6C12H11ClN2O2
- 4-[(4-Chlorophenylamino)-methyl]-1H-pyrrole-2-carboxylic acid856258-06-5C12H11ClN2O2
- 4-(5-Allyloxymethylfuran-2-yl)-2-chloropyrimidine937271-54-0C12H11ClN2O2
- 4-(5-Allyloxymethylfuran-3-yl)-2-chloropyrimidine937273-45-5C12H11ClN2O2
- Methyl 1-amino-4-(4-chlorophenyl)pyrrole-2-carboxylate1221420-32-1C12H11ClN2O2
- 2-Chloro-3-[(4-methoxyphenyl)methoxy]pyrazine1025468-40-9C12H11ClN2O2
- Methyl 2-(2-Chlorobenzyl)-1H-imidazole-4-carboxylate1458490-15-7C12H11ClN2O2
- Methyl 2-(4-Chlorobenzyl)-1H-imidazole-4-carboxylate1281747-85-0C12H11ClN2O2
- 1-[4-Chloro-2-(1,3-dioxolan-2-yl)phenyl]-1H-imidazole1187649-62-2C12H11ClN2O2
- 4-Chloro-6-methoxy-7-(n-methylcarbamoyl)quinoline947763-45-3C12H11ClN2O2
- Methyl 1-(4-amino-2-chlorophenyl)-1H-pyrrole-2-carboxylate1188446-28-7C12H11ClN2O2
- 3-Chloro-5-(2,4-dimethyl-1H-imidazol-1-yl)benzoic acid1095274-79-5C12H11ClN2O2
- 3-Chloro-5-(1H-imidazol-1-yl)benzoic acid ethyl ester1095274-68-2C12H11ClN2O2
- 3-(3-Chloro-5-methoxyphenyl)-6-methoxypyridazine1333222-19-7C12H11ClN2O2
- 2-Chloro-N-[4-(3-methyl-1,2-oxazol-5-yl)phenyl]acetamide64696-58-8C12H11ClN2O2
- 3-[2-(3-Chlorophenyl)-1H-imidazol-5-yl]propanoic acid1368505-45-6C12H11ClN2O2
- 3-(3-Amino-6-chloro-4-quinolinyl)-3-oxetanol1615680-33-5C12H11ClN2O2
- Methyl 3-(2-chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylate1706454-92-3C12H11ClN2O2
- 2-Chloro-5-(4-morpholinylcarbonyl)benzonitrile181283-41-0C12H11ClN2O2
- 5-Chloro-3-(2-methoxyphenyl)-1-methyl-1H-pyrazole-4-carboxaldehyde857640-22-3C12H11ClN2O2
- 5-Chloro-3-[(dimethylamino)methylene]-2,3-dihydro-2-oxo-1H-indole-1-carboxaldehyde52508-93-7C12H11ClN2O2
- 2-(4-(3-Chlorophenyl)-1H-pyrazol-1-yl)propanoic acid1394021-94-3C12H11ClN2O2
- Ethyl 5-chloro-7-methyl-1,6-naphthyridine-8-carboxylate2098067-22-0C12H11ClN2O2
- 5-(3-Chloro-4-ethoxyphenyl)-2(1H)-pyrimidinone1111108-99-6C12H11ClN2O2
- Methyl 4-(2-chloro-5-methylpyridin-4-yl)-1H-pyrrole-2-carboxylate2097349-30-7C12H11ClN2O2
- 6'-Chloro-3',4'-dihydro-1'H-spiro[imidazolidine-4,2'-naphthalene]-2,5-dione74444-82-9C12H11ClN2O2
- 5-Chloro-I+/--[(dimethylamino)methylene]-2-benzoxazoleacetaldehyde1146955-47-6C12H11ClN2O2
- Methyl 1-(4-chlorobenzyl)-1H-pyrazole-3-carboxylate2054954-32-2C12H11ClN2O2
- N-(4-Chloro-7-methoxy-6-quinolinyl)acetamide2023826-55-1C12H11ClN2O2
- 5'-Chlorospiro[cyclohexane-1,3'-pyrrolo[2,3-b]pyridine]-2',4(1'H)-dione2222791-95-7C12H11ClN2O2
- 5'-Chlorospiro[cyclohexane-1,3'-pyrrolo[3,2-b]pyridine]-2',4(1'H)-dione2245949-68-0C12H11ClN2O2
- Etomidate impurity 782133363-70-7C12H11ClN2O2
- 4-Chloro-2-(4-methoxybenzyl)pyridazin-3(2H)-one2413481-72-6C12H11ClN2O2
- N-[(6-Chloro-1H-indol-2-yl)methyl]oxirane-2-carboxamide2411199-92-1C12H11ClN2O2
- Ethyl 4-chloro-3-methyl-1,7-naphthyridine-2-carboxylate2633071-59-5C12H11ClN2O2
- Ethyl 2-(7-chloro-1,6-naphthyridin-2-yl)acetate2639543-31-8C12H11ClN2O2
- 2-Chloro-5-((4-methoxybenzyl)oxy)pyrimidine2469548-69-2C12H11ClN2O2
Frequently asked questions
What is the molar mass of C12H11ClN2O2?
The molar mass of C12H11ClN2O2 is 250.68 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 250.0509 Da.
How many compounds have the formula C12H11ClN2O2?
CompoundList lists 403 compounds with the molecular formula C12H11ClN2O2, including 3-[2-(4-Chlorophenyl)-2-oxoethyl]-5,6-dihydro-2(1H)-pyrazinone, 1-Ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carbonyl chloride, 4-Amino-2-chloro-N-(2-furanylmethyl)benzamide. 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 C12H11ClN2O2?
C12H11ClN2O2 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.