Molecular formula

C₉H₁₁NO₂S₂

35 compounds have this formula on CompoundList.

Molar mass: 229.31g/mol
Monoisotopic mass: 229.0231Da
Atoms: 25
Elements: 5
Rings plus double bonds: 5

The formula C9H11NO2S2 describes a molecule made of 9 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 2 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 × 947.14%
12.011 × 9 = 108.099 g/mol
H Hydrogen × 114.84%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 16.11%
14.007 × 1 = 14.007 g/mol
O Oxygen × 213.95%
15.999 × 2 = 31.998 g/mol
S Sulfur × 227.96%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C9H11NO2S2

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

Showing 1 to 35 of 35 compounds

4-(2-Pyridyldithio)butanoic acid

CAS 250266-79-6C₉H₁₁NO₂S₂

Benzoic acid, 2-(2-aminoethyldithio)-, inner salt

CAS 1204-52-0C₉H₁₁NO₂S₂

2-(3-Methyl-thiophen-2-yl)-thiazolidine-4-carboxylic acid

CAS 318466-03-4C₉H₁₁NO₂S₂

2-(4-Methylbenzenesulfonyl)ethanethioamide

CAS 54334-58-6C₉H₁₁NO₂S₂

1-(Benzenesulfonyl)-N,N-dimethylmethanethioamide

CAS 20330-88-5C₉H₁₁NO₂S₂

Thiazolo(2,3-c)(1,4)thiazine-8-carboxylic acid, 5,6-dihydro-, ethyl ester

CAS 146947-24-2C₉H₁₁NO₂S₂

2-(3-Methyl-2-thienyl)-1,3-thiazolidine-4-carboxylic acid

CAS 219709-73-6C₉H₁₁NO₂S₂

3-(Methanesulfonylmethyl)benzene-1-carbothioamide

CAS 1251925-42-4C₉H₁₁NO₂S₂

5-(1-Oxidothiomorpholino)thiophene-2-carbaldehyde

CAS 1338953-72-2C₉H₁₁NO₂S₂

2-(Tetrahydro-2H-thiopyran-4-yl)thiazole-4-carboxylic acid

CAS 955400-84-7C₉H₁₁NO₂S₂

N-Methyl-1-methylsulfonyl-N-phenylmethanethioamide

CAS 38930-57-3C₉H₁₁NO₂S₂

3-Methoxy-1-methyl-5-methylsulfanyl-1-oxothiopyran-4-carbonitrile

CAS 65322-14-7C₉H₁₁NO₂S₂

N-(But-3-yn-1-yl)-5-methylthiophene-2-sulfonamide

CAS 1339317-11-1C₉H₁₁NO₂S₂

(R)-2-Amino-3-(phenyldisulfanyl)propanoic acid

CAS 29475-97-6C₉H₁₁NO₂S₂

Methyl 2-amino-4H,5H,6H-thieno[2,3-b]thiopyran-3-carboxylate

CAS 349662-90-4C₉H₁₁NO₂S₂

Ethyl 5-amino-2,3-dihydrothieno[2,3-b]thiophene-4-carboxylate

CAS 1029689-66-4C₉H₁₁NO₂S₂

N-[2-(Methylsulfanyl)phenyl]ethene-1-sulfonamide

CAS 2703774-54-1C₉H₁₁NO₂S₂

Disulfide, ethyl 2-nitro-p-tolyl

CAS 22057-37-0C₉H₁₁NO₂S₂

3,4-Dihydro-2H-1-benzothiopyran-8-sulfonamide

CAS 89819-33-0C₉H₁₁NO₂S₂

2-(3-Methanesulfonylphenyl)ethanethioamide

CAS 1318758-36-9C₉H₁₁NO₂S₂

4-(1-Oxo-1lambda4-thiomorpholin-4-yl)thiophene-2-carbaldehyde

CAS 1565939-39-0C₉H₁₁NO₂S₂

3-(2-Thienylmethyl)-1,3-thiazolidine-4-carboxylic acid

CAS 1219381-73-3C₉H₁₁NO₂S₂

Methyl 2-(thiophen-3-yl)-1,3-thiazolidine-4-carboxylate

CAS 2166975-25-1C₉H₁₁NO₂S₂

Methyl 2-(thiophen-2-yl)-1,3-thiazolidine-4-carboxylate

CAS 34371-73-8C₉H₁₁NO₂S₂

Frequently asked questions

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What is the molar mass of C9H11NO2S2?

The molar mass of C9H11NO2S2 is 229.31 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 229.0231 Da.

How many compounds have the formula C9H11NO2S2?

CompoundList lists 35 compounds with the molecular formula C9H11NO2S2, including 4-(2-Pyridyldithio)butanoic acid, Benzoic acid, 2-(2-aminoethyldithio)-, inner salt, 2-(3-Methyl-thiophen-2-yl)-thiazolidine-4-carboxylic acid. 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 C9H11NO2S2?

C9H11NO2S2 has a degree of unsaturation of 5. 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.