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Molecular formula

C7H3BrClNO2S

12 compounds have this formula on CompoundList.

Molar mass
280.52g/mol
Monoisotopic mass
278.8756Da
Atoms
16
Elements
7
Rings plus double bonds
6

The formula C7H3BrClNO2S describes a molecule made of 7 carbon atoms, 3 hydrogen atoms, 1 bromine atom, 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 × 729.97%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 31.08%
    1.008 × 3 = 3.024 g/mol
  • Br Bromine × 128.48%
    79.904 × 1 = 79.904 g/mol
  • Cl Chlorine × 112.64%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 14.99%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 211.41%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 111.43%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H3BrClNO2S

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

Showing 1 to 12 of 12 compounds

4-Bromo-3-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 1261583-46-3
4-Bromo-3-cyanobenzene-1-sulfonyl chloride
CAS 1261583-46-3C7H3BrClNO2S
4-Bromo-2-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 431046-20-7
4-Bromo-2-cyanobenzene-1-sulfonyl chloride
CAS 431046-20-7C7H3BrClNO2S
3-Bromo-5-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 49674-17-1
3-Bromo-5-cyanobenzene-1-sulfonyl chloride
CAS 49674-17-1C7H3BrClNO2S
5-Bromo-2-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 1257415-88-5
5-Bromo-2-cyanobenzene-1-sulfonyl chloride
CAS 1257415-88-5C7H3BrClNO2S
6-Bromo-3-chloro-1lambda6,2-benzothiazole-1,1-dione chemical structure, C7H3BrClNO2S, CAS 87476-69-5
6-Bromo-3-chloro-1lambda6,2-benzothiazole-1,1-dione
CAS 87476-69-5C7H3BrClNO2S
3-Bromo-4-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 1201684-65-2
3-Bromo-4-cyanobenzene-1-sulfonyl chloride
CAS 1201684-65-2C7H3BrClNO2S
3-Bromo-2-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 612541-16-9
3-Bromo-2-cyanobenzene-1-sulfonyl chloride
CAS 612541-16-9C7H3BrClNO2S
2-Bromo-4-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 1098387-29-1
2-Bromo-4-cyanobenzene-1-sulfonyl chloride
CAS 1098387-29-1C7H3BrClNO2S
2-Bromo-6-cyano-benzenesulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 612541-17-0
2-Bromo-6-cyano-benzenesulfonyl chloride
CAS 612541-17-0C7H3BrClNO2S
5-Bromo-3-chloro-1lambda6,2-benzothiazole-1,1-dione chemical structure, C7H3BrClNO2S, CAS 2247204-73-3
5-Bromo-3-chloro-1lambda6,2-benzothiazole-1,1-dione
CAS 2247204-73-3C7H3BrClNO2S
2-Bromo-5-cyanobenzene-1-sulfonyl chloride chemical structure, C7H3BrClNO2S, CAS 1261438-79-2
2-Bromo-5-cyanobenzene-1-sulfonyl chloride
CAS 1261438-79-2C7H3BrClNO2S
Methyl 4-bromo-5-chloro-3-cyano-2-thiophenecarboxylate chemical structure, C7H3BrClNO2S, CAS 2654785-07-4
Methyl 4-bromo-5-chloro-3-cyano-2-thiophenecarboxylate
CAS 2654785-07-4C7H3BrClNO2S

Frequently asked questions

What is the molar mass of C7H3BrClNO2S?

The molar mass of C7H3BrClNO2S is 280.52 g/mol, calculated from standard atomic weights for 7 carbon atoms, 3 hydrogen atoms, 1 bromine atom, 1 chlorine atom, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 278.8756 Da.

How many compounds have the formula C7H3BrClNO2S?

CompoundList lists 12 compounds with the molecular formula C7H3BrClNO2S, including 4-Bromo-3-cyanobenzene-1-sulfonyl chloride, 4-Bromo-2-cyanobenzene-1-sulfonyl chloride, 3-Bromo-5-cyanobenzene-1-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 C7H3BrClNO2S?

C7H3BrClNO2S 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.