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Molecular formula

C7H4ClNO2S

22 compounds have this formula on CompoundList.

Molar mass
201.62g/mol
Monoisotopic mass
200.9651Da
Atoms
16
Elements
6
Rings plus double bonds
6

The formula C7H4ClNO2S describes a molecule made of 7 carbon atoms, 4 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 2 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 × 741.70%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 42.00%
    1.008 × 4 = 4.032 g/mol
  • Cl Chlorine × 117.58%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 16.95%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 215.87%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 115.90%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H4ClNO2S

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

Showing 1 to 22 of 22 compounds

Pseudosaccharin chloride chemical structure, C7H4ClNO2S, CAS 567-19-1
Pseudosaccharin chloride
CAS 567-19-1C7H4ClNO2S
4-Cyanobenzenesulfonyl chloride chemical structure, C7H4ClNO2S, CAS 49584-26-1
4-Cyanobenzenesulfonyl chloride
CAS 49584-26-1C7H4ClNO2S
2-Chloro-4H-thieno(3,2-b)pyrrole-5-carboxylic acid chemical structure, C7H4ClNO2S, CAS 332099-40-8
2-Chloro-4H-thieno(3,2-b)pyrrole-5-carboxylic acid
CAS 332099-40-8C7H4ClNO2S
2-Cyanobenzenesulfonyl chloride chemical structure, C7H4ClNO2S, CAS 69360-26-5
2-Cyanobenzenesulfonyl chloride
CAS 69360-26-5C7H4ClNO2S
3-Cyanobenzene-1-sulfonyl chloride chemical structure, C7H4ClNO2S, CAS 56542-67-7
3-Cyanobenzene-1-sulfonyl chloride
CAS 56542-67-7C7H4ClNO2S
2-Chloro-6H-thieno[2,3-b]pyrrole-5-carboxylic acid chemical structure, C7H4ClNO2S, CAS 332099-03-3
2-Chloro-6H-thieno[2,3-b]pyrrole-5-carboxylic acid
CAS 332099-03-3C7H4ClNO2S
3-Chloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid chemical structure, C7H4ClNO2S, CAS 332099-33-9
3-Chloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS 332099-33-9C7H4ClNO2S
Benzoyl chloride, 4-(sulfinylamino)- chemical structure, C7H4ClNO2S, CAS 24537-25-5
Benzoyl chloride, 4-(sulfinylamino)-
CAS 24537-25-5C7H4ClNO2S
Benzoyl chloride, 3-(sulfinylamino)- chemical structure, C7H4ClNO2S, CAS 24305-84-8
Benzoyl chloride, 3-(sulfinylamino)-
CAS 24305-84-8C7H4ClNO2S
Benzoyl chloride, 2-(sulfinylamino)- chemical structure, C7H4ClNO2S, CAS 64001-48-5
Benzoyl chloride, 2-(sulfinylamino)-
CAS 64001-48-5C7H4ClNO2S
4-Chlorobenzene-1-sulfonyl cyanide chemical structure, C7H4ClNO2S, CAS 24225-00-1
4-Chlorobenzene-1-sulfonyl cyanide
CAS 24225-00-1C7H4ClNO2S
6-Chloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid chemical structure, C7H4ClNO2S, CAS 1007387-09-8
6-Chloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
CAS 1007387-09-8C7H4ClNO2S
2-(5-Chloro-2-ethynyl-1,3-thiazol-4-yl)acetic acid chemical structure, C7H4ClNO2S, CAS 2839156-35-1
2-(5-Chloro-2-ethynyl-1,3-thiazol-4-yl)acetic acid
CAS 2839156-35-1C7H4ClNO2S
Methyl 3-chloro-5-cyanothiophene-2-carboxylate chemical structure, C7H4ClNO2S, CAS 2416230-48-1
Methyl 3-chloro-5-cyanothiophene-2-carboxylate
CAS 2416230-48-1C7H4ClNO2S
3-Chloro-6H-thieno[2,3-b]pyrrole-5-carboxylic acid chemical structure, C7H4ClNO2S, CAS 1007387-26-9
3-Chloro-6H-thieno[2,3-b]pyrrole-5-carboxylic acid
CAS 1007387-26-9C7H4ClNO2S
6-Oxo-4,6-dihydro-5H-thieno[2,3-c]pyrrole-5-carbonyl chloride chemical structure, C7H4ClNO2S, CAS 79472-38-1
6-Oxo-4,6-dihydro-5H-thieno[2,3-c]pyrrole-5-carbonyl chloride
CAS 79472-38-1C7H4ClNO2S
4-Chloro-6H-thieno[2,3-b]pyrrole-5-carboxylic acid chemical structure, C7H4ClNO2S, CAS 1007387-07-6
4-Chloro-6H-thieno[2,3-b]pyrrole-5-carboxylic acid
CAS 1007387-07-6C7H4ClNO2S
Methyl 4-chloro-5-cyano-2-thiophenecarboxylate chemical structure, C7H4ClNO2S, CAS 1784334-36-6
Methyl 4-chloro-5-cyano-2-thiophenecarboxylate
CAS 1784334-36-6C7H4ClNO2S
Methyl 3-chloro-4-cyano-2-thiophenecarboxylate chemical structure, C7H4ClNO2S, CAS 406719-79-7
Methyl 3-chloro-4-cyano-2-thiophenecarboxylate
CAS 406719-79-7C7H4ClNO2S
2-(2-Chloro-5-cyanothiophen-3-yl)acetic acid chemical structure, C7H4ClNO2S, CAS 2866323-87-5
2-(2-Chloro-5-cyanothiophen-3-yl)acetic acid
CAS 2866323-87-5C7H4ClNO2S
4-Chloro-5-cyano-3-methylthiophene-2-carboxylic acid chemical structure, C7H4ClNO2S, CAS 2387205-84-5
4-Chloro-5-cyano-3-methylthiophene-2-carboxylic acid
CAS 2387205-84-5C7H4ClNO2S
Methyl 5-chloro-4-cyano-2-thiophenecarboxylate chemical structure, C7H4ClNO2S, CAS 2109670-95-1
Methyl 5-chloro-4-cyano-2-thiophenecarboxylate
CAS 2109670-95-1C7H4ClNO2S

Frequently asked questions

What is the molar mass of C7H4ClNO2S?

The molar mass of C7H4ClNO2S is 201.62 g/mol, calculated from standard atomic weights for 7 carbon atoms, 4 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 200.9651 Da.

How many compounds have the formula C7H4ClNO2S?

CompoundList lists 22 compounds with the molecular formula C7H4ClNO2S, including Pseudosaccharin chloride, 4-Cyanobenzenesulfonyl chloride, 2-Chloro-4H-thieno(3,2-b)pyrrole-5-carboxylic acid. 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 C7H4ClNO2S?

C7H4ClNO2S 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.