Molecular formula

C₁₁H₉ClN₂O₄S

21 compounds have this formula on CompoundList.

Molar mass: 300.71g/mol
Monoisotopic mass: 299.9972Da
Atoms: 28
Elements: 6
Rings plus double bonds: 8

The formula C11H9ClN2O4S describes a molecule made of 11 carbon atoms, 9 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 × 1143.94%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 93.02%
1.008 × 9 = 9.072 g/mol
Cl Chlorine × 111.79%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 29.32%
14.007 × 2 = 28.014 g/mol
O Oxygen × 421.28%
15.999 × 4 = 63.996 g/mol
S Sulfur × 110.66%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C11H9ClN2O4S

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

Showing 1 to 21 of 21 compounds

2-(5-((4-Chlorophenyl)amino)-2,4-dioxothiazolidin-3-yl)acetic acid

CAS 1008710-98-2C₁₁H₉ClN₂O₄S

N-(5-Chloro-2-hydroxyphenyl)-2-(2-hydroxy-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide

CAS 496020-68-9C₁₁H₉ClN₂O₄S

4-Chloro-2-nitro-N-(2-oxotetrahydrothiophen-3-yl)benzamide

CAS 5850-48-6C₁₁H₉ClN₂O₄S

5-Isoindolinesulfonamide, 2-allyl-6-chloro-1,3-dioxo-

CAS 3862-01-9C₁₁H₉ClN₂O₄S

Acetic acid, [[5-[(4-chlorophenoxy)methyl]-1,3,4-oxadiazol-2-yl]thio]-

CAS 74228-70-9C₁₁H₉ClN₂O₄S

4-((2,6-Dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)benzene-1-sulfonyl chloride

CAS 16290-71-4C₁₁H₉ClN₂O₄S

3-(1-(5-Chlorothiophene-2-carbonyl)azetidin-3-yl)oxazolidine-2,4-dione

CAS 2034236-88-7C₁₁H₉ClN₂O₄S

2-Furancarboximidamide, 5-((4-chlorophenyl)sulfonyl)-N-hydroxy-

CAS 75745-71-0C₁₁H₉ClN₂O₄S

4-Chloro-5-({[(4-nitrophenyl)methyl]sulfanyl}methyl)-1,2-oxazol-3(2H)-one

CAS 89661-10-9C₁₁H₉ClN₂O₄S

N-(2-Chlorobenzene-1-sulfonyl)-5-methyl-1,2-oxazole-3-carboxamide

CAS 139443-20-2C₁₁H₉ClN₂O₄S

3-(2-Chloro-4-nitrophenyl)-4-(methanesulfonyl)-1H-pyrrole

CAS 87388-62-3C₁₁H₉ClN₂O₄S

4-{[(1,2-Oxazol-3-yl)formamido]methyl}benzene-1-sulfonyl chloride

CAS 1285249-72-0C₁₁H₉ClN₂O₄S

5-Chloro-2-(4-methanesulfonyl-1H-pyrazol-1-yl)benzoic acid

CAS 2137993-10-1C₁₁H₉ClN₂O₄S

3-Chloro-4-(4-methanesulfonyl-1H-pyrazol-1-yl)benzoic acid

CAS 2137798-56-0C₁₁H₉ClN₂O₄S

5-(Chlorosulfonyl)-1-(4-methylphenyl)-1H-pyrazole-4-carboxylic acid

CAS 2137621-51-1C₁₁H₉ClN₂O₄S

1-Benzyl-5-(chlorosulfonyl)-1H-pyrazole-4-carboxylic acid

CAS 2137621-60-2C₁₁H₉ClN₂O₄S

4-Chloro-2-(4-methanesulfonyl-1H-pyrazol-1-yl)benzoic acid

CAS 2137801-52-4C₁₁H₉ClN₂O₄S

3-Chloro-2-(4-methanesulfonyl-1H-pyrazol-1-yl)benzoic acid

CAS 2137644-92-7C₁₁H₉ClN₂O₄S

2-Chloro-4-(4-methanesulfonyl-1H-pyrazol-1-yl)benzoic acid

CAS 2137801-57-9C₁₁H₉ClN₂O₄S

5-(Chlorosulfonyl)-1-(3-methylphenyl)-1H-pyrazole-4-carboxylic acid

CAS 2137656-95-0C₁₁H₉ClN₂O₄S

2-Chloro-6-(4-methanesulfonyl-1H-pyrazol-1-yl)benzoic acid

CAS 2137999-37-0C₁₁H₉ClN₂O₄S

Frequently asked questions

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What is the molar mass of C11H9ClN2O4S?

The molar mass of C11H9ClN2O4S is 300.71 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 299.9972 Da.

How many compounds have the formula C11H9ClN2O4S?

CompoundList lists 21 compounds with the molecular formula C11H9ClN2O4S, including 2-(5-((4-Chlorophenyl)amino)-2,4-dioxothiazolidin-3-yl)acetic acid, N-(5-Chloro-2-hydroxyphenyl)-2-(2-hydroxy-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide, 4-Chloro-2-nitro-N-(2-oxotetrahydrothiophen-3-yl)benzamide. 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 C11H9ClN2O4S?

C11H9ClN2O4S has a degree of unsaturation of 8. 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.