Molecular formula

C₄H₁₁NO₂S

30 compounds have this formula on CompoundList.

Molar mass: 137.20g/mol
Monoisotopic mass: 137.0511Da
Atoms: 19
Elements: 5
Rings plus double bonds: 0

The formula C4H11NO2S describes a molecule made of 4 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 2 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 × 435.02%
12.011 × 4 = 48.044 g/mol
H Hydrogen × 118.08%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 110.21%
14.007 × 1 = 14.007 g/mol
O Oxygen × 223.32%
15.999 × 2 = 31.998 g/mol
S Sulfur × 123.37%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C4H11NO2S

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

Showing 1 to 30 of 30 compounds

1-Butanesulfonamide

CAS 3144-04-5C₄H₁₁NO₂S

tert-Butylsulfonamide

CAS 34813-49-5C₄H₁₁NO₂S

N-(Propan-2-yl)methanesulfonamide

CAS 23705-43-3C₄H₁₁NO₂S

(2-Methanesulfonylethyl)(methyl)amine

CAS 202198-18-3C₄H₁₁NO₂S

2-(Ethanesulfonyl)ethan-1-amine

CAS 173336-82-8C₄H₁₁NO₂S

2-Methylpropane-1-sulfonamide

CAS 60199-80-6C₄H₁₁NO₂S

N-Propylmethanesulfonamide

CAS 74734-30-8C₄H₁₁NO₂S

N-Methylpropane-1-sulfonamide

CAS 25855-60-1C₄H₁₁NO₂S

Butane-2-sulfonamide

CAS 17854-68-1C₄H₁₁NO₂S

2-Methanesulfonylpropan-1-amine

CAS 786598-78-5C₄H₁₁NO₂S

N-Ethylethane-1-sulfonamide

CAS 13871-84-6C₄H₁₁NO₂S

N-Methylpropane-2-sulfonamide

CAS 25855-59-8C₄H₁₁NO₂S

3-(S-Methylsulfonimidoyl)propan-1-ol

CAS 1798331-38-0C₄H₁₁NO₂S

N,N-Dimethylethanesulfonamide

CAS 6338-68-7C₄H₁₁NO₂S

3-(Methylsulfonyl)propan-1-amine

CAS 26209-83-6C₄H₁₁NO₂S

1-Methanesulfonylpropan-2-amine

CAS 35031-98-2C₄H₁₁NO₂S

N-Ethyl-N-methylmethanesulfonamide

CAS 55790-96-0C₄H₁₁NO₂S

(2R)-1-Methanesulfonylpropan-2-amine

CAS 1032451-77-6C₄H₁₁NO₂S

2-Methanesulfonylpropan-2-amine

CAS 1247902-36-8C₄H₁₁NO₂S

Imino(2-methoxyethyl)methyl-lambda6-sulfanone

CAS 1609964-39-7C₄H₁₁NO₂S

(2S)-1-Methanesulfonylpropan-2-amine

CAS 1312929-12-6C₄H₁₁NO₂S

(2-Hydroxypropyl)(imino)methyl-lambda6-sulfanone

CAS 2460749-09-9C₄H₁₁NO₂S

2-Amino-2-methylpropane-1-sulfinic acid

CAS 2920158-74-1C₄H₁₁NO₂S

2-(2-(Aminooxy)ethoxy)ethanethiol

CAS 1610921-98-6C₄H₁₁NO₂S

Frequently asked questions

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What is the molar mass of C4H11NO2S?

The molar mass of C4H11NO2S is 137.20 g/mol, calculated from standard atomic weights for 4 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 137.0511 Da.

How many compounds have the formula C4H11NO2S?

CompoundList lists 30 compounds with the molecular formula C4H11NO2S, including 1-Butanesulfonamide, tert-Butylsulfonamide, N-(Propan-2-yl)methanesulfonamide. 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 C4H11NO2S?

C4H11NO2S has a degree of unsaturation of 0. 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.