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Molecular formula

C8H5ClN2O4S

26 compounds have this formula on CompoundList.

Molar mass
260.65g/mol
Monoisotopic mass
259.9659Da
Atoms
21
Elements
6
Rings plus double bonds
7

The formula C8H5ClN2O4S describes a molecule made of 8 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 4 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 × 836.87%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 51.93%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 113.60%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 210.75%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 424.55%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 112.30%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C8H5ClN2O4S

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

Showing 1 to 26 of 26 compounds

2,3-Dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 952-10-3
2,3-Dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride
CAS 952-10-3C8H5ClN2O4S
2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 56044-12-3
2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonyl chloride
CAS 56044-12-3C8H5ClN2O4S
4-(Aminosulfonyl)-5-chlorophthalimide chemical structure, C8H5ClN2O4S, CAS 3861-99-2
4-(Aminosulfonyl)-5-chlorophthalimide
CAS 3861-99-2C8H5ClN2O4S
6-Nitro-1H-indole-3-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 132745-00-7
6-Nitro-1H-indole-3-sulfonyl chloride
CAS 132745-00-7C8H5ClN2O4S
5-Nitro-1H-indole-3-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 132744-99-1
5-Nitro-1H-indole-3-sulfonyl chloride
CAS 132744-99-1C8H5ClN2O4S
7-Nitro-1H-indole-3-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 132745-01-8
7-Nitro-1H-indole-3-sulfonyl chloride
CAS 132745-01-8C8H5ClN2O4S
6-Chloro-2,3-dioxo-1H-indole-5-sulfonamide chemical structure, C8H5ClN2O4S, CAS 3456-80-2
6-Chloro-2,3-dioxo-1H-indole-5-sulfonamide
CAS 3456-80-2C8H5ClN2O4S
(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)sulfamyl chloride chemical structure, C8H5ClN2O4S, CAS 89316-32-5
(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)sulfamyl chloride
CAS 89316-32-5C8H5ClN2O4S
Methyl 6-(chlorosulfonyl)-4-cyanopicolinate chemical structure, C8H5ClN2O4S, CAS 1393570-46-1
Methyl 6-(chlorosulfonyl)-4-cyanopicolinate
CAS 1393570-46-1C8H5ClN2O4S
Methyl 4-(chlorosulfonyl)-6-cyanopicolinate chemical structure, C8H5ClN2O4S, CAS 1393582-58-5
Methyl 4-(chlorosulfonyl)-6-cyanopicolinate
CAS 1393582-58-5C8H5ClN2O4S
Methyl 2-(chlorosulfonyl)-6-cyanoisonicotinate chemical structure, C8H5ClN2O4S, CAS 1393548-12-3
Methyl 2-(chlorosulfonyl)-6-cyanoisonicotinate
CAS 1393548-12-3C8H5ClN2O4S
4-Cyano-3-methyl-5-nitrobenzenesulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1807195-62-5
4-Cyano-3-methyl-5-nitrobenzenesulfonyl chloride
CAS 1807195-62-5C8H5ClN2O4S
3-(Chlorosulfonyl)imidazo[1,2-a]pyridine-8-carboxylic acid chemical structure, C8H5ClN2O4S, CAS 2870702-60-4
3-(Chlorosulfonyl)imidazo[1,2-a]pyridine-8-carboxylic acid
CAS 2870702-60-4C8H5ClN2O4S
4-Cyano-5-methyl-2-nitrobenzenesulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1807235-52-4
4-Cyano-5-methyl-2-nitrobenzenesulfonyl chloride
CAS 1807235-52-4C8H5ClN2O4S
4-Cyano-2-methyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1804893-78-4
4-Cyano-2-methyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1804893-78-4C8H5ClN2O4S
4-Chloro-2,3-dioxoindoline-5-sulfonamide chemical structure, C8H5ClN2O4S, CAS 3456-81-3
4-Chloro-2,3-dioxoindoline-5-sulfonamide
CAS 3456-81-3C8H5ClN2O4S
5-Cyano-2-methyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1804414-43-4
5-Cyano-2-methyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1804414-43-4C8H5ClN2O4S
6-Cyano-2-methyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1804893-80-8
6-Cyano-2-methyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1804893-80-8C8H5ClN2O4S
4-Cyano-2-methyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1807087-98-4
4-Cyano-2-methyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1807087-98-4C8H5ClN2O4S
3-Cyano-4-methyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1806327-28-5
3-Cyano-4-methyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1806327-28-5C8H5ClN2O4S
3-Cyano-2-methyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1803764-24-0
3-Cyano-2-methyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1803764-24-0C8H5ClN2O4S
2-Cyano-4-methyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1803764-21-7
2-Cyano-4-methyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1803764-21-7C8H5ClN2O4S
2-Cyano-3-methyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1807087-92-8
2-Cyano-3-methyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1807087-92-8C8H5ClN2O4S
2-Cyano-4-methyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C8H5ClN2O4S, CAS 1806279-48-0
2-Cyano-4-methyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1806279-48-0C8H5ClN2O4S

Frequently asked questions

What is the molar mass of C8H5ClN2O4S?

The molar mass of C8H5ClN2O4S is 260.65 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 259.9659 Da.

How many compounds have the formula C8H5ClN2O4S?

CompoundList lists 26 compounds with the molecular formula C8H5ClN2O4S, including 2,3-Dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride, 2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonyl chloride, 4-(Aminosulfonyl)-5-chlorophthalimide. 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 C8H5ClN2O4S?

C8H5ClN2O4S has a degree of unsaturation of 7. 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.