Molecular formula

C₉H₁₁Cl₂NO₃S

21 compounds have this formula on CompoundList.

Molar mass: 284.15g/mol
Monoisotopic mass: 282.9837Da
Atoms: 27
Elements: 6
Rings plus double bonds: 4

The formula C9H11Cl2NO3S describes a molecule made of 9 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 1 nitrogen 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 × 938.04%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 113.90%
1.008 × 11 = 11.088 g/mol
Cl Chlorine × 224.95%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 14.93%
14.007 × 1 = 14.007 g/mol
O Oxygen × 316.89%
15.999 × 3 = 47.997 g/mol
S Sulfur × 111.28%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C9H11Cl2NO3S

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-Dichloro-N-(2-methoxyethyl)benzenesulfonamide

CAS 329939-46-0C₉H₁₁Cl₂NO₃S

N-[(2-Chloro-5-methoxyphenyl)methyl]-N-methylsulfamoyl chloride

CAS 2866323-24-0C₉H₁₁Cl₂NO₃S

2,5-Dichloro-N-(3-hydroxypropyl)benzenesulfonamide

CAS 838870-48-7C₉H₁₁Cl₂NO₃S

2,4-Dichloro-N-(2-methoxyethyl)benzenesulfonamide

CAS 321719-70-4C₉H₁₁Cl₂NO₃S

[(4,5-Dichloro-2-methylphenyl)sulfonyl](2-hydroxyethyl)amine

CAS 942667-66-5C₉H₁₁Cl₂NO₃S

2,5-Dichloro-N-ethyl-4-methoxybenzenesulfonamide

CAS 718602-54-1C₉H₁₁Cl₂NO₃S

3,4-Dichloro-N-ethyl-2-methoxybenzenesulfonamide

CAS 833443-25-7C₉H₁₁Cl₂NO₃S

3,4-Dichloro-N-(2-hydroxypropyl)benzenesulfonamide

CAS 1153554-99-4C₉H₁₁Cl₂NO₃S

2,5-Dichloro-N-(2-hydroxypropyl)benzenesulfonamide

CAS 1087641-15-3C₉H₁₁Cl₂NO₃S

[(2,4-Dichloro-3-methylphenyl)sulfonyl](2-hydroxyethyl)amine

CAS 1206104-78-0C₉H₁₁Cl₂NO₃S

2,5-Dichloro-4-methoxy-N,N-dimethylbenzenesulfonamide

CAS 473477-25-7C₉H₁₁Cl₂NO₃S

2,4-Dichloro-N-(2-hydroxyethyl)-5-methylbenzenesulfonamide

CAS 942789-46-0C₉H₁₁Cl₂NO₃S

3,4-Dichloro-N-(3-hydroxypropyl)benzenesulfonamide

CAS 1082883-38-2C₉H₁₁Cl₂NO₃S

3-((5-Chloropyridin-3-yl)oxy)-2-methylpropane-1-sulfonyl chloride

CAS 1344232-51-4C₉H₁₁Cl₂NO₃S

3,4-Dichloro-2-methoxy-N,N-dimethylbenzenesulfonamide

CAS 886121-20-6C₉H₁₁Cl₂NO₃S

3,4-Dichloro-N-(2-methoxyethyl)benzenesulfonamide

CAS 321720-69-8C₉H₁₁Cl₂NO₃S

5-Chloro-2-(2-methylpropoxy)-3-pyridinesulfonyl chloride

CAS 2803476-10-8C₉H₁₁Cl₂NO₃S

4-[(5-Chloropyridin-3-yl)oxy]butane-1-sulfonyl chloride

CAS 1339649-33-0C₉H₁₁Cl₂NO₃S

5-Chloro-6-(1-methylethoxy)-3-pyridinemethanesulfonyl chloride (ACI)

CAS 2228898-97-1C₉H₁₁Cl₂NO₃S

(S)-1-(3,5-Dichloro-2-methylpyridin-4-yl)ethyl methanesulfonate

CAS 2887531-10-2C₉H₁₁Cl₂NO₃S

(2R)-2-Amino-3-(3,5-dichloro-6-hydroxycyclohexa-2,4-dien-1-yl)sulfanylpropanoic acid

CAS 141342-59-8C₉H₁₁Cl₂NO₃S

Frequently asked questions

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What is the molar mass of C9H11Cl2NO3S?

The molar mass of C9H11Cl2NO3S is 284.15 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 282.9837 Da.

How many compounds have the formula C9H11Cl2NO3S?

CompoundList lists 21 compounds with the molecular formula C9H11Cl2NO3S, including 2,5-Dichloro-N-(2-methoxyethyl)benzenesulfonamide, N-[(2-Chloro-5-methoxyphenyl)methyl]-N-methylsulfamoyl chloride, 2,5-Dichloro-N-(3-hydroxypropyl)benzenesulfonamide. 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 C9H11Cl2NO3S?

C9H11Cl2NO3S has a degree of unsaturation of 4. 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.