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Molecular formula

C7H9ClN2O3S

42 compounds have this formula on CompoundList.

Molar mass
236.67g/mol
Monoisotopic mass
236.0022Da
Atoms
23
Elements
6
Rings plus double bonds
4

The formula C7H9ClN2O3S describes a molecule made of 7 carbon atoms, 9 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 × 735.52%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 93.83%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 114.98%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 211.84%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 320.28%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 113.55%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H9ClN2O3S

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

Showing 1 to 42 of 42 compounds

1-(Oxolan-3-yl)-1H-pyrazole-4-sulfonyl chloride chemical structure, C7H9ClN2O3S, CAS 1339213-79-4
1-(Oxolan-3-yl)-1H-pyrazole-4-sulfonyl chloride
CAS 1339213-79-4C7H9ClN2O3S
1-Methyl-5-(methylcarbamoyl)-1H-pyrrole-3-sulfonyl chloride chemical structure, C7H9ClN2O3S, CAS 1050910-45-6
1-Methyl-5-(methylcarbamoyl)-1H-pyrrole-3-sulfonyl chloride
CAS 1050910-45-6C7H9ClN2O3S
6-Methyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid hydrochloride chemical structure, C7H9ClN2O3S, CAS 1384429-72-4
6-Methyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid hydrochloride
CAS 1384429-72-4C7H9ClN2O3S
1-(Oxolan-3-yl)-1H-pyrazole-5-sulfonyl chloride chemical structure, C7H9ClN2O3S, CAS 1785096-99-2
1-(Oxolan-3-yl)-1H-pyrazole-5-sulfonyl chloride
CAS 1785096-99-2C7H9ClN2O3S
4-Chloro-6-ethoxy-2-(methylsulfonyl)pyrimidine chemical structure, C7H9ClN2O3S, CAS 142596-33-6
4-Chloro-6-ethoxy-2-(methylsulfonyl)pyrimidine
CAS 142596-33-6C7H9ClN2O3S
4-Amino-2-chloro-5-hydroxy-N-methylbenzenesulphonamide chemical structure, C7H9ClN2O3S, CAS 86264-31-5
4-Amino-2-chloro-5-hydroxy-N-methylbenzenesulphonamide
CAS 86264-31-5C7H9ClN2O3S
2-Chloro-N-[2-(2,4-dioxo-1,3-thiazolidin-3-yl)ethyl]acetamide chemical structure, C7H9ClN2O3S, CAS 565171-03-1
2-Chloro-N-[2-(2,4-dioxo-1,3-thiazolidin-3-yl)ethyl]acetamide
CAS 565171-03-1C7H9ClN2O3S
6-Chloro-N-(2-hydroxyethyl)-3-pyridinesulfonamide chemical structure, C7H9ClN2O3S, CAS 52480-32-7
6-Chloro-N-(2-hydroxyethyl)-3-pyridinesulfonamide
CAS 52480-32-7C7H9ClN2O3S
N-(4-Chloro-1,1-dioxidotetrahydrothiophen-3-yl)-2-cyanoacetamide chemical structure, C7H9ClN2O3S, CAS 929863-92-3
N-(4-Chloro-1,1-dioxidotetrahydrothiophen-3-yl)-2-cyanoacetamide
CAS 929863-92-3C7H9ClN2O3S
(3-Oxo-2,3,5,6-tetrahydro-imidazo[2,1-b]thiazol-2-yl)-acetic acid hydrochloride chemical structure, C7H9ClN2O3S, CAS 1185300-99-5
(3-Oxo-2,3,5,6-tetrahydro-imidazo[2,1-b]thiazol-2-yl)-acetic acid hydrochloride
CAS 1185300-99-5C7H9ClN2O3S
2-Methyl-2H,4H,6H,7H-pyrano[4,3-c]pyrazole-3-sulfonyl chloride chemical structure, C7H9ClN2O3S, CAS 2091325-39-0
2-Methyl-2H,4H,6H,7H-pyrano[4,3-c]pyrazole-3-sulfonyl chloride
CAS 2091325-39-0C7H9ClN2O3S
2-Amino-5-chloro-N-hydroxy-4-methylbenzene-1-sulfonamide chemical structure, C7H9ClN2O3S, CAS 36110-09-5
2-Amino-5-chloro-N-hydroxy-4-methylbenzene-1-sulfonamide
CAS 36110-09-5C7H9ClN2O3S
2-Amino-4-chloro-N-hydroxy-5-methylbenzene-1-sulfonamide chemical structure, C7H9ClN2O3S, CAS 5016-11-5
2-Amino-4-chloro-N-hydroxy-5-methylbenzene-1-sulfonamide
CAS 5016-11-5C7H9ClN2O3S
2-(5-Methoxypyrazin-2-yl)ethane-1-sulfonyl chloride chemical structure, C7H9ClN2O3S, CAS 1196157-00-2
2-(5-Methoxypyrazin-2-yl)ethane-1-sulfonyl chloride
CAS 1196157-00-2C7H9ClN2O3S
2-Chloro-6-methoxy-N-methylpyridine-3-sulfonamide chemical structure, C7H9ClN2O3S, CAS 2737205-37-5
2-Chloro-6-methoxy-N-methylpyridine-3-sulfonamide
CAS 2737205-37-5C7H9ClN2O3S
5-Chloro-2-methoxybenzenesulfonic acid hydrazide chemical structure, C7H9ClN2O3S, CAS 22952-33-6
5-Chloro-2-methoxybenzenesulfonic acid hydrazide
CAS 22952-33-6C7H9ClN2O3S
5-(Dimethylcarbamoyl)-1H-pyrrole-3-sulfonyl chloride chemical structure, C7H9ClN2O3S, CAS 1489410-74-3
5-(Dimethylcarbamoyl)-1H-pyrrole-3-sulfonyl chloride
CAS 1489410-74-3C7H9ClN2O3S
2-Methyl-5H,6H,8H-imidazo[2,1-c][1,4]oxazine-3-sulfonyl chloride chemical structure, C7H9ClN2O3S, CAS 1823581-13-0
2-Methyl-5H,6H,8H-imidazo[2,1-c][1,4]oxazine-3-sulfonyl chloride
CAS 1823581-13-0C7H9ClN2O3S
4-Amino-5-chloro-2-methoxybenzene-1-sulfonamide chemical structure, C7H9ClN2O3S, CAS 1461705-45-2
4-Amino-5-chloro-2-methoxybenzene-1-sulfonamide
CAS 1461705-45-2C7H9ClN2O3S
2-Chloro-N-methoxy-N-methyl-3-pyridinesulfonamide chemical structure, C7H9ClN2O3S, CAS 1179710-24-7
2-Chloro-N-methoxy-N-methyl-3-pyridinesulfonamide
CAS 1179710-24-7C7H9ClN2O3S
4-Chloro-N-(2-hydroxyethyl)pyridine-3-sulfonamide chemical structure, C7H9ClN2O3S, CAS 1534388-87-8
4-Chloro-N-(2-hydroxyethyl)pyridine-3-sulfonamide
CAS 1534388-87-8C7H9ClN2O3S
2-Amino-4-chloro-5-methoxybenzenesulfonamide chemical structure, C7H9ClN2O3S, CAS 1204575-11-0
2-Amino-4-chloro-5-methoxybenzenesulfonamide
CAS 1204575-11-0C7H9ClN2O3S
3-Amino-2-chloro-4-(hydroxymethyl)benzene-1-sulfonamide chemical structure, C7H9ClN2O3S, CAS 88344-70-1
3-Amino-2-chloro-4-(hydroxymethyl)benzene-1-sulfonamide
CAS 88344-70-1C7H9ClN2O3S
5-Chloro-4-(dimethylamino)pyridine-3-sulfonic acid chemical structure, C7H9ClN2O3S, CAS 1352540-81-8
5-Chloro-4-(dimethylamino)pyridine-3-sulfonic acid
CAS 1352540-81-8C7H9ClN2O3S

Frequently asked questions

What is the molar mass of C7H9ClN2O3S?

The molar mass of C7H9ClN2O3S is 236.67 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 236.0022 Da.

How many compounds have the formula C7H9ClN2O3S?

CompoundList lists 42 compounds with the molecular formula C7H9ClN2O3S, including 1-(Oxolan-3-yl)-1H-pyrazole-4-sulfonyl chloride, 1-Methyl-5-(methylcarbamoyl)-1H-pyrrole-3-sulfonyl chloride, 6-Methyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid hydrochloride. 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 C7H9ClN2O3S?

C7H9ClN2O3S has a degree of unsaturation of 4. 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.