Molecular formula

C₁₀H₉ClO₃S

28 compounds have this formula on CompoundList.

Molar mass: 244.69g/mol
Monoisotopic mass: 243.9961Da
Atoms: 24
Elements: 5
Rings plus double bonds: 6

The formula C10H9ClO3S describes a molecule made of 10 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 3 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 × 1049.09%
12.011 × 10 = 120.110 g/mol
H Hydrogen × 93.71%
1.008 × 9 = 9.072 g/mol
Cl Chlorine × 114.49%
35.45 × 1 = 35.450 g/mol
O Oxygen × 319.62%
15.999 × 3 = 47.997 g/mol
S Sulfur × 113.10%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C10H9ClO3S

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

Showing 1 to 28 of 28 compounds

4-Cyclopropanecarbonylbenzene-1-sulfonyl chloride

CAS 57190-05-3C₁₀H₉ClO₃S

2,3-Dihydro-1-benzoxepine-4-sulfonyl chloride

CAS 1602704-82-4C₁₀H₉ClO₃S

5-Oxo-5,6,7,8-tetrahydronaphthalene-2-sulfonyl chloride

CAS 1803597-42-3C₁₀H₉ClO₃S

6-Oxo-5,6,7,8-tetrahydronaphthalene-2-sulfonyl chloride

CAS 2172547-02-1C₁₀H₉ClO₃S

8-Oxo-5,6,7,8-tetrahydronaphthalene-2-sulfonyl chloride

CAS 1152559-02-8C₁₀H₉ClO₃S

4-But-2-ynyloxy-benzenesulfonyl chloride

CAS 286459-94-7C₁₀H₉ClO₃S

6-Chloro-2-methyl-1,2,3,4-tetrahydro-1lambda6-benzothiine-1,1,4-trione

CAS 175205-44-4C₁₀H₉ClO₃S

2-{[2-(4-Chlorophenyl)-2-oxoethyl]sulfanyl}acetic acid

CAS 153783-86-9C₁₀H₉ClO₃S

But-3-yn-1-yl 4-chlorobenzenesulfonate

CAS 877171-15-8C₁₀H₉ClO₃S

Ethyl 2-(4-chlorophenyl)sulfanyl-2-oxo-acetate

CAS 1443312-25-1C₁₀H₉ClO₃S

Ethyl 2-(3-chlorophenyl)sulfanyl-2-oxo-acetate

CAS 1443328-65-1C₁₀H₉ClO₃S

(3-Chloro-4-methylsulfanyl-phenyl)-oxo-acetic acid methyl ester

CAS 393165-02-1C₁₀H₉ClO₃S

6-Methyl-2H-chromene-3-sulfonyl chloride

CAS 1235440-49-9C₁₀H₉ClO₃S

4-Chloro-3,4-dihydro-1H-1lambda~6~-benzothiepine-1,1,5(2H)-trione

CAS 40322-63-2C₁₀H₉ClO₃S

2-Chloro-3,4-dihydro-1H-1lambda~6~-benzothiepine-1,1,5(2H)-trione

CAS 40322-38-1C₁₀H₉ClO₃S

8-Methyl-2H-chromene-3-sulfonyl chloride

CAS 1235438-90-0C₁₀H₉ClO₃S

Benzo[b]thiophene, 6-chloro-3-methoxy-2-methyl-, 1,1-dioxide

CAS 6575-38-8C₁₀H₉ClO₃S

4-{[(4-Chlorophenyl)sulfanyl]methyl}-1,3-dioxolan-2-one

CAS 501904-98-9C₁₀H₉ClO₃S

S-{2-[(Chlorocarbonyl)oxy]ethyl} benzenecarbothioate

CAS 185068-48-8C₁₀H₉ClO₃S

2-(1-Benzofuran-5-yl)ethane-1-sulfonyl chloride

CAS 1782309-71-0C₁₀H₉ClO₃S

1-(1-Benzofuran-2-yl)ethane-1-sulfonyl chloride

CAS 2137627-34-8C₁₀H₉ClO₃S

3-(3-Methoxyphenyl)prop-2-yne-1-sulfonyl chloride

CAS 2137990-98-6C₁₀H₉ClO₃S

(3-Methyl-1-benzofuran-2-yl)methanesulfonyl chloride

CAS 2228774-09-0C₁₀H₉ClO₃S

2-(1-Chloro-2-oxopropyl)-3-mercaptobenzoic acid

CAS 1806363-31-4C₁₀H₉ClO₃S

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C10H9ClO3S?

The molar mass of C10H9ClO3S is 244.69 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 243.9961 Da.

How many compounds have the formula C10H9ClO3S?

CompoundList lists 28 compounds with the molecular formula C10H9ClO3S, including 4-Cyclopropanecarbonylbenzene-1-sulfonyl chloride, 2,3-Dihydro-1-benzoxepine-4-sulfonyl chloride, 5-Oxo-5,6,7,8-tetrahydronaphthalene-2-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 C10H9ClO3S?

C10H9ClO3S 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.