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Molecular formula

C9H7ClO3S

26 compounds have this formula on CompoundList.

Molar mass
230.66g/mol
Monoisotopic mass
229.9804Da
Atoms
21
Elements
5
Rings plus double bonds
6

The formula C9H7ClO3S describes a molecule made of 9 carbon atoms, 7 hydrogen atoms, 1 chlorine 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 × 946.86%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 73.06%
    1.008 × 7 = 7.056 g/mol
  • Cl Chlorine × 115.37%
    35.45 × 1 = 35.450 g/mol
  • O Oxygen × 320.81%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 113.90%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C9H7ClO3S

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

Showing 1 to 26 of 26 compounds

3-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 255895-78-4
3-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride
CAS 255895-78-4C9H7ClO3S
1-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 61565-36-4
1-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride
CAS 61565-36-4C9H7ClO3S
2H-Chromene-3-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 1235441-16-3
2H-Chromene-3-sulfonyl chloride
CAS 1235441-16-3C9H7ClO3S
3-Methyl-1-benzofuran-5-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 869885-69-8
3-Methyl-1-benzofuran-5-sulfonyl chloride
CAS 869885-69-8C9H7ClO3S
2-Methyl-1-benzofuran-3-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 2913243-34-0
2-Methyl-1-benzofuran-3-sulfonyl chloride
CAS 2913243-34-0C9H7ClO3S
6-Chlorothiochroman-4-one 1,1-dioxide chemical structure, C9H7ClO3S, CAS 90396-06-8
6-Chlorothiochroman-4-one 1,1-dioxide
CAS 90396-06-8C9H7ClO3S
[(2-Chlorobenzoyl)thio]acetic acid chemical structure, C9H7ClO3S, CAS 931374-37-7
[(2-Chlorobenzoyl)thio]acetic acid
CAS 931374-37-7C9H7ClO3S
3-Methyl-1-benzofuran-2-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 1211512-14-9
3-Methyl-1-benzofuran-2-sulfonyl chloride
CAS 1211512-14-9C9H7ClO3S
3-(Prop-2-yn-1-yloxy)benzene-1-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 1339708-92-7
3-(Prop-2-yn-1-yloxy)benzene-1-sulfonyl chloride
CAS 1339708-92-7C9H7ClO3S
4-(Prop-2-yn-1-yloxy)benzene-1-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 1343690-73-2
4-(Prop-2-yn-1-yloxy)benzene-1-sulfonyl chloride
CAS 1343690-73-2C9H7ClO3S
1-Oxo-2,3-dihydro-1H-indene-4-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 1935247-73-6
1-Oxo-2,3-dihydro-1H-indene-4-sulfonyl chloride
CAS 1935247-73-6C9H7ClO3S
(1-Benzofuran-5-yl)methanesulfonyl chloride chemical structure, C9H7ClO3S, CAS 1314937-79-5
(1-Benzofuran-5-yl)methanesulfonyl chloride
CAS 1314937-79-5C9H7ClO3S
(1-Benzofuran-2-yl)methanesulfonyl chloride chemical structure, C9H7ClO3S, CAS 1566450-74-5
(1-Benzofuran-2-yl)methanesulfonyl chloride
CAS 1566450-74-5C9H7ClO3S
4-(5-Chlorothiophen-2-yl)-3-methyl-2-oxobut-3-enoic acid chemical structure, C9H7ClO3S, CAS 920972-79-8
4-(5-Chlorothiophen-2-yl)-3-methyl-2-oxobut-3-enoic acid
CAS 920972-79-8C9H7ClO3S
Methyl 5-chloro-3-(prop-2-yn-1-yloxy)thiophene-2-carboxylate chemical structure, C9H7ClO3S, CAS 1708250-97-8
Methyl 5-chloro-3-(prop-2-yn-1-yloxy)thiophene-2-carboxylate
CAS 1708250-97-8C9H7ClO3S
Prop-2-yn-1-yl 3-chlorobenzene-1-sulfonate chemical structure, C9H7ClO3S, CAS 34646-08-7
Prop-2-yn-1-yl 3-chlorobenzene-1-sulfonate
CAS 34646-08-7C9H7ClO3S
Prop-2-yn-1-yl 4-chlorobenzene-1-sulfonate chemical structure, C9H7ClO3S, CAS 6165-77-1
Prop-2-yn-1-yl 4-chlorobenzene-1-sulfonate
CAS 6165-77-1C9H7ClO3S
5-Methyl-1-benzofuran-2-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 1543109-28-9
5-Methyl-1-benzofuran-2-sulfonyl chloride
CAS 1543109-28-9C9H7ClO3S
1-(3-Chlorothiophen-2-yl)-3-oxocyclobutane-1-carboxylic acid chemical structure, C9H7ClO3S, CAS 2229125-00-0
1-(3-Chlorothiophen-2-yl)-3-oxocyclobutane-1-carboxylic acid
CAS 2229125-00-0C9H7ClO3S
4-(4-Chlorothiophen-2-yl)oxane-2,6-dione chemical structure, C9H7ClO3S, CAS 2228663-44-1
4-(4-Chlorothiophen-2-yl)oxane-2,6-dione
CAS 2228663-44-1C9H7ClO3S
1-(4-Chlorothiophen-2-yl)-3-oxocyclobutane-1-carboxylic acid chemical structure, C9H7ClO3S, CAS 2228393-32-4
1-(4-Chlorothiophen-2-yl)-3-oxocyclobutane-1-carboxylic acid
CAS 2228393-32-4C9H7ClO3S
4-(3-Chlorothiophen-2-yl)oxane-2,6-dione chemical structure, C9H7ClO3S, CAS 2229535-33-3
4-(3-Chlorothiophen-2-yl)oxane-2,6-dione
CAS 2229535-33-3C9H7ClO3S
Benzofuran-3-ylmethanesulfonyl chloride chemical structure, C9H7ClO3S, CAS 1506056-94-5
Benzofuran-3-ylmethanesulfonyl chloride
CAS 1506056-94-5C9H7ClO3S
7-Methylbenzofuran-2-sulfonyl chloride chemical structure, C9H7ClO3S, CAS 1507242-78-5
7-Methylbenzofuran-2-sulfonyl chloride
CAS 1507242-78-5C9H7ClO3S

Frequently asked questions

What is the molar mass of C9H7ClO3S?

The molar mass of C9H7ClO3S is 230.66 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 229.9804 Da.

How many compounds have the formula C9H7ClO3S?

CompoundList lists 26 compounds with the molecular formula C9H7ClO3S, including 3-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride, 1-Oxo-2,3-dihydro-1H-indene-5-sulfonyl chloride, 2H-Chromene-3-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 C9H7ClO3S?

C9H7ClO3S 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.