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Molecular formula

C7H5ClN2O3S

27 compounds have this formula on CompoundList.

Molar mass
232.64g/mol
Monoisotopic mass
231.9709Da
Atoms
19
Elements
6
Rings plus double bonds
6

The formula C7H5ClN2O3S describes a molecule made of 7 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 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 × 736.14%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 52.17%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 115.24%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 212.04%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 320.63%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 113.78%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H5ClN2O3S

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

Showing 1 to 27 of 27 compounds

2-Oxo-2,3-dihydro-1H-1,3-benzodiazole-5-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 53439-87-5
2-Oxo-2,3-dihydro-1H-1,3-benzodiazole-5-sulfonyl chloride
CAS 53439-87-5C7H5ClN2O3S
3-Methyl-(1,2)oxazolo(5,4-b)pyridine-5-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 1240527-07-4
3-Methyl-(1,2)oxazolo(5,4-b)pyridine-5-sulfonyl chloride
CAS 1240527-07-4C7H5ClN2O3S
5-Methyl-2,1,3-benzoxadiazole-4-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 1152431-76-9
5-Methyl-2,1,3-benzoxadiazole-4-sulfonyl chloride
CAS 1152431-76-9C7H5ClN2O3S
3-Amino-1,2-benzoxazole-5-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 627869-92-5
3-Amino-1,2-benzoxazole-5-sulfonyl chloride
CAS 627869-92-5C7H5ClN2O3S
(2,1,3-Benzoxadiazol-5-yl)methanesulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 2138332-78-0
(2,1,3-Benzoxadiazol-5-yl)methanesulfonyl chloride
CAS 2138332-78-0C7H5ClN2O3S
7-Chloro-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide chemical structure, C7H5ClN2O3S, CAS 5800-59-9
7-Chloro-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
CAS 5800-59-9C7H5ClN2O3S
5-Chloro-1lambda~6~,2,4-benzothiadiazine-1,1,3(2H,4H)-trione chemical structure, C7H5ClN2O3S, CAS 159190-01-9
5-Chloro-1lambda~6~,2,4-benzothiadiazine-1,1,3(2H,4H)-trione
CAS 159190-01-9C7H5ClN2O3S
5-Chloro-1H-benzimidazole-2-sulfonic acid chemical structure, C7H5ClN2O3S, CAS 40828-56-6
5-Chloro-1H-benzimidazole-2-sulfonic acid
CAS 40828-56-6C7H5ClN2O3S
6-Chloro-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide chemical structure, C7H5ClN2O3S, CAS 1672-20-4
6-Chloro-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
CAS 1672-20-4C7H5ClN2O3S
5-(1H-Pyrazol-5-yl)furan-2-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 1350521-74-2
5-(1H-Pyrazol-5-yl)furan-2-sulfonyl chloride
CAS 1350521-74-2C7H5ClN2O3S
2-Amino-6-chlorosulfonylbenzoxazole chemical structure, C7H5ClN2O3S, CAS 470704-96-2
2-Amino-6-chlorosulfonylbenzoxazole
CAS 470704-96-2C7H5ClN2O3S
4-Chlorofuro[3,2-c]pyridine-2-sulfonamide chemical structure, C7H5ClN2O3S, CAS 117612-43-8
4-Chlorofuro[3,2-c]pyridine-2-sulfonamide
CAS 117612-43-8C7H5ClN2O3S
2-Chlorobenzo[d]oxazole-7-sulfonamide chemical structure, C7H5ClN2O3S, CAS 928197-31-3
2-Chlorobenzo[d]oxazole-7-sulfonamide
CAS 928197-31-3C7H5ClN2O3S
3-Chloro-4-isocyanatobenzenesulfonamide chemical structure, C7H5ClN2O3S, CAS 1250976-38-5
3-Chloro-4-isocyanatobenzenesulfonamide
CAS 1250976-38-5C7H5ClN2O3S
5-Oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-7-carboxylic acid hydrochloride chemical structure, C7H5ClN2O3S, CAS 2648939-58-4
5-Oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-7-carboxylic acid hydrochloride
CAS 2648939-58-4C7H5ClN2O3S
2-Methyl-[1,3]oxazolo[5,4-b]pyridine-6-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 1780591-92-5
2-Methyl-[1,3]oxazolo[5,4-b]pyridine-6-sulfonyl chloride
CAS 1780591-92-5C7H5ClN2O3S
3-Chloro-1,2-benzoxazole-5-sulfonamide chemical structure, C7H5ClN2O3S, CAS 1803566-18-8
3-Chloro-1,2-benzoxazole-5-sulfonamide
CAS 1803566-18-8C7H5ClN2O3S
5-Cyano-2-methoxypyridine-3-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 2505372-52-9
5-Cyano-2-methoxypyridine-3-sulfonyl chloride
CAS 2505372-52-9C7H5ClN2O3S
6-Cyano-4-methoxypyridine-2-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 1393538-88-9
6-Cyano-4-methoxypyridine-2-sulfonyl chloride
CAS 1393538-88-9C7H5ClN2O3S
4-Cyano-6-methoxypyridine-2-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 1393548-00-9
4-Cyano-6-methoxypyridine-2-sulfonyl chloride
CAS 1393548-00-9C7H5ClN2O3S
2-Cyano-6-methoxypyridine-4-sulfonyl chloride chemical structure, C7H5ClN2O3S, CAS 1393541-01-9
2-Cyano-6-methoxypyridine-4-sulfonyl chloride
CAS 1393541-01-9C7H5ClN2O3S
3-Pyridinesulfonyl chloride, 5-cyano-6-methoxy- chemical structure, C7H5ClN2O3S, CAS 2090687-29-7
3-Pyridinesulfonyl chloride, 5-cyano-6-methoxy-
CAS 2090687-29-7C7H5ClN2O3S
6-Chloro-1H-pyrrolo[2,3-b]pyridine-3-sulfonic acid chemical structure, C7H5ClN2O3S, CAS 2361020-53-1
6-Chloro-1H-pyrrolo[2,3-b]pyridine-3-sulfonic acid
CAS 2361020-53-1C7H5ClN2O3S
4-Chlorobenzo[d]oxazole-2-sulfonamide chemical structure, C7H5ClN2O3S, CAS 1803876-66-5
4-Chlorobenzo[d]oxazole-2-sulfonamide
CAS 1803876-66-5C7H5ClN2O3S

Frequently asked questions

What is the molar mass of C7H5ClN2O3S?

The molar mass of C7H5ClN2O3S is 232.64 g/mol, calculated from standard atomic weights for 7 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 231.9709 Da.

How many compounds have the formula C7H5ClN2O3S?

CompoundList lists 27 compounds with the molecular formula C7H5ClN2O3S, including 2-Oxo-2,3-dihydro-1H-1,3-benzodiazole-5-sulfonyl chloride, 3-Methyl-(1,2)oxazolo(5,4-b)pyridine-5-sulfonyl chloride, 5-Methyl-2,1,3-benzoxadiazole-4-sulfonyl chloride. 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 C7H5ClN2O3S?

C7H5ClN2O3S has a degree of unsaturation of 6. 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.