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Molecular formula

C9H7ClN2O4S

27 compounds have this formula on CompoundList.

Molar mass
274.68g/mol
Monoisotopic mass
273.9815Da
Atoms
24
Elements
6
Rings plus double bonds
7

The formula C9H7ClN2O4S describes a molecule made of 9 carbon atoms, 7 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 × 939.36%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 72.57%
    1.008 × 7 = 7.056 g/mol
  • Cl Chlorine × 112.91%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 210.20%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 423.30%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 111.67%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C9H7ClN2O4S

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

Showing 1 to 27 of 27 compounds

3-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-6-quinazolinesulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1206117-96-5
3-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-6-quinazolinesulfonyl chloride
CAS 1206117-96-5C9H7ClN2O4S
Methyl 1-(chlorosulfonyl)imidazo(1,5-a)pyridine-6-carboxylate chemical structure, C9H7ClN2O4S, CAS 2126161-95-1
Methyl 1-(chlorosulfonyl)imidazo(1,5-a)pyridine-6-carboxylate
CAS 2126161-95-1C9H7ClN2O4S
6-(2,5-Dioxopyrrolidin-1-yl)pyridine-3-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 2173999-92-1
6-(2,5-Dioxopyrrolidin-1-yl)pyridine-3-sulfonyl chloride
CAS 2173999-92-1C9H7ClN2O4S
7-Methyl-2,3-dioxo-1,2,3,4-tetrahydro-quinoxaline-6-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 955-71-5
7-Methyl-2,3-dioxo-1,2,3,4-tetrahydro-quinoxaline-6-sulfonyl chloride
CAS 955-71-5C9H7ClN2O4S
2-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)ethanesulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1105192-46-8
2-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)ethanesulfonyl chloride
CAS 1105192-46-8C9H7ClN2O4S
2,4-Dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-7-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 865373-66-6
2,4-Dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-7-sulfonyl chloride
CAS 865373-66-6C9H7ClN2O4S
5-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)-2-furansulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1283030-47-6
5-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)-2-furansulfonyl chloride
CAS 1283030-47-6C9H7ClN2O4S
4-Methoxy-3-(1,3,4-oxadiazol-2-yl)benzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1384430-05-0
4-Methoxy-3-(1,3,4-oxadiazol-2-yl)benzene-1-sulfonyl chloride
CAS 1384430-05-0C9H7ClN2O4S
6-Chlorosulfonyl-1-methylquinazoline-2,4-dione chemical structure, C9H7ClN2O4S, CAS 1232775-11-9
6-Chlorosulfonyl-1-methylquinazoline-2,4-dione
CAS 1232775-11-9C9H7ClN2O4S
4-Cyano-2-ethyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807188-95-9
4-Cyano-2-ethyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1807188-95-9C9H7ClN2O4S
4-Cyano-3-ethyl-2-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807260-58-7
4-Cyano-3-ethyl-2-nitrobenzene-1-sulfonyl chloride
CAS 1807260-58-7C9H7ClN2O4S
Methyl 5-(chlorosulfonyl)-1H-indazole-7-carboxylate chemical structure, C9H7ClN2O4S, CAS 1953227-22-9
Methyl 5-(chlorosulfonyl)-1H-indazole-7-carboxylate
CAS 1953227-22-9C9H7ClN2O4S
4-Cyano-2-ethyl-3-nitrobenzenesulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807292-37-0
4-Cyano-2-ethyl-3-nitrobenzenesulfonyl chloride
CAS 1807292-37-0C9H7ClN2O4S
2-Cyano-6-ethyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807188-90-4
2-Cyano-6-ethyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1807188-90-4C9H7ClN2O4S
2-Cyano-5-ethyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807243-24-8
2-Cyano-5-ethyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1807243-24-8C9H7ClN2O4S
2-Cyano-4-ethyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807292-21-2
2-Cyano-4-ethyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1807292-21-2C9H7ClN2O4S
2-Cyano-4-ethyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807288-47-6
2-Cyano-4-ethyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1807288-47-6C9H7ClN2O4S
2-Cyano-3-ethyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807292-07-4
2-Cyano-3-ethyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1807292-07-4C9H7ClN2O4S
3-Cyano-2-ethyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1805660-58-5
3-Cyano-2-ethyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1805660-58-5C9H7ClN2O4S
3-Cyano-4-ethyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807288-53-4
3-Cyano-4-ethyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1807288-53-4C9H7ClN2O4S
6-Cyano-2-ethyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1805048-46-7
6-Cyano-2-ethyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1805048-46-7C9H7ClN2O4S
4-Cyano-3-ethyl-5-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1805660-66-5
4-Cyano-3-ethyl-5-nitrobenzene-1-sulfonyl chloride
CAS 1805660-66-5C9H7ClN2O4S
5-Cyano-2-ethyl-3-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 1807292-45-0
5-Cyano-2-ethyl-3-nitrobenzene-1-sulfonyl chloride
CAS 1807292-45-0C9H7ClN2O4S
2-(3-Aminoprop-1-yn-1-yl)-3-nitrobenzene-1-sulfonyl chloride chemical structure, C9H7ClN2O4S, CAS 2592199-01-2
2-(3-Aminoprop-1-yn-1-yl)-3-nitrobenzene-1-sulfonyl chloride
CAS 2592199-01-2C9H7ClN2O4S

Frequently asked questions

What is the molar mass of C9H7ClN2O4S?

The molar mass of C9H7ClN2O4S is 274.68 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 273.9815 Da.

How many compounds have the formula C9H7ClN2O4S?

CompoundList lists 27 compounds with the molecular formula C9H7ClN2O4S, including 3-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-6-quinazolinesulfonyl chloride, Methyl 1-(chlorosulfonyl)imidazo(1,5-a)pyridine-6-carboxylate, 6-(2,5-Dioxopyrrolidin-1-yl)pyridine-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 C9H7ClN2O4S?

C9H7ClN2O4S 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.