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Molecular formula

C12H12Cl2N2O3

28 compounds have this formula on CompoundList.

Molar mass
303.14g/mol
Monoisotopic mass
302.0225Da
Atoms
31
Elements
5
Rings plus double bonds
7

The formula C12H12Cl2N2O3 describes a molecule made of 12 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 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 × 1247.55%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 123.99%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 223.39%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 29.24%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 315.83%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C12H12Cl2N2O3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 28 of 28 compounds

3-(2,4-Dichloro-5-hydroxyphenyl)-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one chemical structure, C12H12Cl2N2O3, CAS 39807-19-7
3-(2,4-Dichloro-5-hydroxyphenyl)-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one
CAS 39807-19-7C12H12Cl2N2O3
2-Oxo-2-(pyrrolidin-1-yl)ethyl 5,6-dichloropyridine-3-carboxylate chemical structure, C12H12Cl2N2O3, CAS 455316-96-8
2-Oxo-2-(pyrrolidin-1-yl)ethyl 5,6-dichloropyridine-3-carboxylate
CAS 455316-96-8C12H12Cl2N2O3
N-(2,4-Dichlorophenyl)-2-[(methoxyimino)methyl]-3-oxobutanamide chemical structure, C12H12Cl2N2O3, CAS 320418-19-7
N-(2,4-Dichlorophenyl)-2-[(methoxyimino)methyl]-3-oxobutanamide
CAS 320418-19-7C12H12Cl2N2O3
(2r,3s,5r)-5-(5,6-Dichlorobenzimidazol-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol chemical structure, C12H12Cl2N2O3, CAS 4600-73-1
(2r,3s,5r)-5-(5,6-Dichlorobenzimidazol-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol
CAS 4600-73-1C12H12Cl2N2O3
Picolinic acid, 5-(p-aminophenoxy)-, dihydrochloride chemical structure, C12H12Cl2N2O3, CAS 72133-30-3
Picolinic acid, 5-(p-aminophenoxy)-, dihydrochloride
CAS 72133-30-3C12H12Cl2N2O3
5-Benzofuranamine, N,N-bis(2-chloroethyl)-2-nitro- chemical structure, C12H12Cl2N2O3, CAS 109143-16-0
5-Benzofuranamine, N,N-bis(2-chloroethyl)-2-nitro-
CAS 109143-16-0C12H12Cl2N2O3
6-Benzofuranamine, N,N-bis(2-chloroethyl)-2-nitro- chemical structure, C12H12Cl2N2O3, CAS 109143-17-1
6-Benzofuranamine, N,N-bis(2-chloroethyl)-2-nitro-
CAS 109143-17-1C12H12Cl2N2O3
N-(3,5-Dichlorophenyl)-2-morpholino-2-oxoacetamide chemical structure, C12H12Cl2N2O3, CAS 306730-42-7
N-(3,5-Dichlorophenyl)-2-morpholino-2-oxoacetamide
CAS 306730-42-7C12H12Cl2N2O3
Methyl 2-[(2,6-dichloro-4-pyridyl)carbonyl]-3-(methylamino)but-2-enoate chemical structure, C12H12Cl2N2O3, CAS 82140-55-4
Methyl 2-[(2,6-dichloro-4-pyridyl)carbonyl]-3-(methylamino)but-2-enoate
CAS 82140-55-4C12H12Cl2N2O3
2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(3,4-dichloro-alpha-methylbenzyloxy)- chemical structure, C12H12Cl2N2O3, CAS 28424-49-9
2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(3,4-dichloro-alpha-methylbenzyloxy)-
CAS 28424-49-9C12H12Cl2N2O3
3-Oxazolidinecarboxamide, 5-(3,4-dichlorophenyl)-N-ethyl-2-oxo- chemical structure, C12H12Cl2N2O3, CAS 34725-08-1
3-Oxazolidinecarboxamide, 5-(3,4-dichlorophenyl)-N-ethyl-2-oxo-
CAS 34725-08-1C12H12Cl2N2O3
N-((3-(3,4-Dichlorophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide chemical structure, C12H12Cl2N2O3, CAS 954718-28-6
N-((3-(3,4-Dichlorophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide
CAS 954718-28-6C12H12Cl2N2O3
Methyl 1-{[(5,6-dichloropyridin-3-yl)formamido]methyl}cyclopropane-1-carboxylate chemical structure, C12H12Cl2N2O3, CAS 2094544-54-2
Methyl 1-{[(5,6-dichloropyridin-3-yl)formamido]methyl}cyclopropane-1-carboxylate
CAS 2094544-54-2C12H12Cl2N2O3
Methyl 2-(2,6-dichloropyridine-4-carbonyl)-3-(methylamino)but-2-enoate chemical structure, C12H12Cl2N2O3
Methyl 2-(2,6-dichloropyridine-4-carbonyl)-3-(methylamino)but-2-enoate
C12H12Cl2N2O3
(E)-1-(3,4-Dichlorophenyl)-3-(methoxyamino)-2-[(Z)-methoxyiminomethyl]prop-2-en-1-one chemical structure, C12H12Cl2N2O3, CAS 320416-99-7
(E)-1-(3,4-Dichlorophenyl)-3-(methoxyamino)-2-[(Z)-methoxyiminomethyl]prop-2-en-1-one
CAS 320416-99-7C12H12Cl2N2O3
tert-Butyl 4,6-dichloro-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-1-carboxylate chemical structure, C12H12Cl2N2O3, CAS 161468-50-4
tert-Butyl 4,6-dichloro-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-1-carboxylate
CAS 161468-50-4C12H12Cl2N2O3
1-(3,5-Dichloro-phenylcarbamoyl)-pyrrolidine-2-carboxylic acid chemical structure, C12H12Cl2N2O3, CAS 674299-61-7
1-(3,5-Dichloro-phenylcarbamoyl)-pyrrolidine-2-carboxylic acid
CAS 674299-61-7C12H12Cl2N2O3
Methyl 2-(2,6-dichloroisonicotinoyl)-3-(methylamino)but-2-enoate chemical structure, C12H12Cl2N2O3
Methyl 2-(2,6-dichloroisonicotinoyl)-3-(methylamino)but-2-enoate
C12H12Cl2N2O3
N-(3,5-Dichlorophenyl)-3-[(oxiran-2-yl)formamido]propanamide chemical structure, C12H12Cl2N2O3, CAS 2411268-16-9
N-(3,5-Dichlorophenyl)-3-[(oxiran-2-yl)formamido]propanamide
CAS 2411268-16-9C12H12Cl2N2O3
N-(2,5-Dichlorophenyl)-I+/--oxo-4-morpholineacetamide chemical structure, C12H12Cl2N2O3, CAS 1158340-40-9
N-(2,5-Dichlorophenyl)-I+/--oxo-4-morpholineacetamide
CAS 1158340-40-9C12H12Cl2N2O3
5-Chloro-3-(2-chloroethyl)-6,7-dimethoxy-4(3H)-quinazolinone chemical structure, C12H12Cl2N2O3, CAS 1609073-34-8
5-Chloro-3-(2-chloroethyl)-6,7-dimethoxy-4(3H)-quinazolinone
CAS 1609073-34-8C12H12Cl2N2O3
2,2-Dichloro-N-[(1R,2R)-1-(4-cyanophenyl)-1,3-dihydroxypropan-2-yl]acetamide chemical structure, C12H12Cl2N2O3, CAS 23885-61-2
2,2-Dichloro-N-[(1R,2R)-1-(4-cyanophenyl)-1,3-dihydroxypropan-2-yl]acetamide
CAS 23885-61-2C12H12Cl2N2O3
2-Chloro-4-(4-(2-hydroxyethyl)-1H-imidazol-1-yl)benzoic acid hydrochloride chemical structure, C12H12Cl2N2O3, CAS 1819358-58-1
2-Chloro-4-(4-(2-hydroxyethyl)-1H-imidazol-1-yl)benzoic acid hydrochloride
CAS 1819358-58-1C12H12Cl2N2O3
tert-Butyl 2,4-dichloro-5-oxo-7H-pyrrolo[3,4-b]pyridine-6-carboxylate chemical structure, C12H12Cl2N2O3, CAS 2306268-33-5
tert-Butyl 2,4-dichloro-5-oxo-7H-pyrrolo[3,4-b]pyridine-6-carboxylate
CAS 2306268-33-5C12H12Cl2N2O3

Frequently asked questions

What is the molar mass of C12H12Cl2N2O3?

The molar mass of C12H12Cl2N2O3 is 303.14 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 302.0225 Da.

How many compounds have the formula C12H12Cl2N2O3?

CompoundList lists 28 compounds with the molecular formula C12H12Cl2N2O3, including 3-(2,4-Dichloro-5-hydroxyphenyl)-5-(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one, 2-Oxo-2-(pyrrolidin-1-yl)ethyl 5,6-dichloropyridine-3-carboxylate, N-(2,4-Dichlorophenyl)-2-[(methoxyimino)methyl]-3-oxobutanamide. 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 C12H12Cl2N2O3?

C12H12Cl2N2O3 has a degree of unsaturation of 7. 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.