Molecular formula

C₉H₁₂ClNO₃S₂

19 compounds have this formula on CompoundList.

Molar mass: 281.77g/mol
Monoisotopic mass: 280.9947Da
Atoms: 28
Elements: 6
Rings plus double bonds: 4

The formula C9H12ClNO3S2 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 2 sulfur atoms. 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 × 938.36%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 124.29%
1.008 × 12 = 12.096 g/mol
Cl Chlorine × 112.58%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 14.97%
14.007 × 1 = 14.007 g/mol
O Oxygen × 317.03%
15.999 × 3 = 47.997 g/mol
S Sulfur × 222.76%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C9H12ClNO3S2

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

Showing 1 to 19 of 19 compounds

N-{2-[5-(2-Chloroacetyl)thiophen-2-yl]ethyl}methanesulfonamide

CAS 874623-42-4C₉H₁₂ClNO₃S₂

4-{[2-(Chloromethyl)thien-3-yl]sulfonyl}morpholine

CAS 1030431-21-0C₉H₁₂ClNO₃S₂

3-Chloro-4-[(3-hydroxypropyl)sulfanyl]benzene-1-sulfonamide

CAS 108966-73-0C₉H₁₂ClNO₃S₂

5-Chloro-N-((1-(hydroxymethyl)cyclopropyl)methyl)thiophene-2-sulfonamide

CAS 1257550-58-5C₉H₁₂ClNO₃S₂

2-Chloro-N-(2-thiophen-2-ylsulfonylethyl)propanamide

CAS 2411243-01-9C₉H₁₂ClNO₃S₂

5-Chloro-N-(2,2-dimethylpropanoyl)thiophene-2-sulfonamide

CAS 887571-44-0C₉H₁₂ClNO₃S₂

N-(5-Ethylthiophene-2-sulfonyl)alanyl chloride

CAS 1017326-16-7C₉H₁₂ClNO₃S₂

5-(2-(Ethyl(methyl)amino)-2-oxoethyl)thiophene-2-sulfonyl chloride

CAS 1494287-88-5C₉H₁₂ClNO₃S₂

3-Methyl-4-(propylcarbamoyl)thiophene-2-sulfonyl chloride

CAS 1520503-75-6C₉H₁₂ClNO₃S₂

N-(tert-Butyl)-4-chloro-5-formylthiophene-2-sulfonamide

CAS 2361313-29-1C₉H₁₂ClNO₃S₂

[(Chlorosulfonyl)imino](3,4-dimethylphenyl)methyl-lambda6-sulfanone

CAS 2649067-08-1C₉H₁₂ClNO₃S₂

[(Chlorosulfonyl)imino](2,4-dimethylphenyl)methyl-lambda6-sulfanone

CAS 2648982-29-8C₉H₁₂ClNO₃S₂

[(Chlorosulfonyl)imino](2,5-dimethylphenyl)methyl-lambda6-sulfanone

CAS 2649067-19-4C₉H₁₂ClNO₃S₂

[(Chlorosulfonyl)imino](ethyl)(4-methylphenyl)-lambda6-sulfanone

CAS 2649057-52-1C₉H₁₂ClNO₃S₂

1-[2-(4-Methyl-2-oxo-2,3-dihydro-1,3-thiazol-3-yl)ethyl]cyclopropane-1-sulfonyl chloride

CAS 2138087-91-7C₉H₁₂ClNO₃S₂

1-{[2-(Methoxymethyl)-1,3-thiazol-4-yl]methyl}cyclopropane-1-sulfonyl chloride

CAS 2138548-12-4C₉H₁₂ClNO₃S₂

2-Chloro-6-(propan-2-ylsulfanyl)phenyl sulfamate

CAS 2229292-20-8C₉H₁₂ClNO₃S₂

[(Chlorosulfonyl)imino](ethyl)(2-methylphenyl)-lambda6-sulfanone

CAS 2649054-92-0C₉H₁₂ClNO₃S₂

[(Chlorosulfonyl)imino](ethyl)(3-methylphenyl)-lambda6-sulfanone

CAS 2649058-80-8C₉H₁₂ClNO₃S₂

Frequently asked questions

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What is the molar mass of C9H12ClNO3S2?

The molar mass of C9H12ClNO3S2 is 281.77 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 280.9947 Da.

How many compounds have the formula C9H12ClNO3S2?

CompoundList lists 19 compounds with the molecular formula C9H12ClNO3S2, including N-{2-[5-(2-Chloroacetyl)thiophen-2-yl]ethyl}methanesulfonamide, 4-{[2-(Chloromethyl)thien-3-yl]sulfonyl}morpholine, 3-Chloro-4-[(3-hydroxypropyl)sulfanyl]benzene-1-sulfonamide. 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 C9H12ClNO3S2?

C9H12ClNO3S2 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.