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Molecular formula

C12H7Cl2NO3S

10 compounds have this formula on CompoundList.

Molar mass
316.15g/mol
Monoisotopic mass
314.9524Da
Atoms
26
Elements
6
Rings plus double bonds
9

The formula C12H7Cl2NO3S describes a molecule made of 12 carbon atoms, 7 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur 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 × 1245.59%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 72.23%
    1.008 × 7 = 7.056 g/mol
  • Cl Chlorine × 222.43%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 14.43%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 315.18%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 110.14%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C12H7Cl2NO3S

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

Showing 1 to 10 of 10 compounds

3-[(2,6-Dichlorobenzoyl)amino]-2-thiophenecarboxylic acid chemical structure, C12H7Cl2NO3S, CAS 866152-20-7
3-[(2,6-Dichlorobenzoyl)amino]-2-thiophenecarboxylic acid
CAS 866152-20-7C12H7Cl2NO3S
2-(5-Chlorothiophen-2-yl)-2-oxoethyl 2-chloropyridine-3-carboxylate chemical structure, C12H7Cl2NO3S, CAS 731777-66-5
2-(5-Chlorothiophen-2-yl)-2-oxoethyl 2-chloropyridine-3-carboxylate
CAS 731777-66-5C12H7Cl2NO3S
N-(3,5-Dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide chemical structure, C12H7Cl2NO3S, CAS 36942-26-4
N-(3,5-Dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide
CAS 36942-26-4C12H7Cl2NO3S
2,5-Dichloro-N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide chemical structure, C12H7Cl2NO3S, CAS 6165-89-5
2,5-Dichloro-N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide
CAS 6165-89-5C12H7Cl2NO3S
N-(Benzo[d][1,3]dioxol-5-yl)-2,5-dichlorothiophene-3-carboxamide chemical structure, C12H7Cl2NO3S, CAS 476627-60-8
N-(Benzo[d][1,3]dioxol-5-yl)-2,5-dichlorothiophene-3-carboxamide
CAS 476627-60-8C12H7Cl2NO3S
3-[(2,4-Dichlorobenzoyl)amino]-2-thiophenecarboxylic acid chemical structure, C12H7Cl2NO3S, CAS 926221-62-7
3-[(2,4-Dichlorobenzoyl)amino]-2-thiophenecarboxylic acid
CAS 926221-62-7C12H7Cl2NO3S
4-Chloro-2-{[(3-chloro-2-thienyl)carbonyl]amino}benzoic acid chemical structure, C12H7Cl2NO3S, CAS 934474-36-9
4-Chloro-2-{[(3-chloro-2-thienyl)carbonyl]amino}benzoic acid
CAS 934474-36-9C12H7Cl2NO3S
4-(2,5-Dichlorothiophene-3-carboxamido)benzoic acid chemical structure, C12H7Cl2NO3S, CAS 941942-91-2
4-(2,5-Dichlorothiophene-3-carboxamido)benzoic acid
CAS 941942-91-2C12H7Cl2NO3S
3-[(3,5-Dichlorobenzoyl)amino]-2-thiophenecarboxylic acid chemical structure, C12H7Cl2NO3S, CAS 926226-45-1
3-[(3,5-Dichlorobenzoyl)amino]-2-thiophenecarboxylic acid
CAS 926226-45-1C12H7Cl2NO3S
2,6-Dichloro-N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzene-1-sulfonamide chemical structure, C12H7Cl2NO3S, CAS 1489230-97-8
2,6-Dichloro-N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzene-1-sulfonamide
CAS 1489230-97-8C12H7Cl2NO3S

Frequently asked questions

What is the molar mass of C12H7Cl2NO3S?

The molar mass of C12H7Cl2NO3S is 316.15 g/mol, calculated from standard atomic weights for 12 carbon atoms, 7 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 314.9524 Da.

How many compounds have the formula C12H7Cl2NO3S?

CompoundList lists 10 compounds with the molecular formula C12H7Cl2NO3S, including 3-[(2,6-Dichlorobenzoyl)amino]-2-thiophenecarboxylic acid, 2-(5-Chlorothiophen-2-yl)-2-oxoethyl 2-chloropyridine-3-carboxylate, N-(3,5-Dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide. 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 C12H7Cl2NO3S?

C12H7Cl2NO3S 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.