Molecular formula

C₁₄H₂₁NO₄S₂

19 compounds have this formula on CompoundList.

Molar mass: 331.44g/mol
Monoisotopic mass: 331.0912Da
Atoms: 42
Elements: 5
Rings plus double bonds: 5

The formula C14H21NO4S2 describes a molecule made of 14 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 4 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 × 1450.73%
12.011 × 14 = 168.154 g/mol
H Hydrogen × 216.39%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 14.23%
14.007 × 1 = 14.007 g/mol
O Oxygen × 419.31%
15.999 × 4 = 63.996 g/mol
S Sulfur × 219.35%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C14H21NO4S2

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-trimethyl-N-(3-methyl-1,1-dioxo-1lambda6-thiolan-3-yl)benzene-1-sulfonamide

CAS 874788-13-3C₁₄H₂₁NO₄S₂

N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-ethyl-2,5-dimethylbenzene-1-sulfonamide

CAS 874787-75-4C₁₄H₂₁NO₄S₂

2-((5-Ethylthiophen-2-yl)sulfonyl)-7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonane

CAS 1396860-54-0C₁₄H₂₁NO₄S₂

1-((3,4-Dimethylphenyl)sulfonyl)-4-(methylsulfonyl)piperidine

CAS 1448059-03-7C₁₄H₂₁NO₄S₂

3-[Butyl(phenylsulfonyl)amino]-1-hydroxythiolan-1-one

CAS 507257-19-4C₁₄H₂₁NO₄S₂

N-(2-tert-Butylsulfanylethyl)-2,3-dihydro-1,4-benzodioxine-6-sulfonamide

CAS 432520-56-4C₁₄H₂₁NO₄S₂

4-tert-Butyl-N-(1,1-dioxo-1lambda6-thiolan-3-yl)benzene-1-sulfonamide

CAS 874788-21-3C₁₄H₂₁NO₄S₂

N-(1,1-Dioxidotetrahydrothiophen-3-yl)-4-isopropyl-N-methylbenzenesulfonamide

CAS 874651-95-3C₁₄H₂₁NO₄S₂

N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-ethyl-3,4-dimethylbenzene-1-sulfonamide

CAS 874787-83-4C₁₄H₂₁NO₄S₂

N,3,4-trimethyl-N-(3-methyl-1,1-dioxo-1lambda6-thiolan-3-yl)benzene-1-sulfonamide

CAS 874623-23-1C₁₄H₂₁NO₄S₂

N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-isobutylbenzenesulfonamide

CAS 898405-59-9C₁₄H₂₁NO₄S₂

N-Cyclopropyl-N-(2-methylpropyl)-4-(methylsulfonyl)benzenesulfonamide

CAS 1119391-11-5C₁₄H₂₁NO₄S₂

4-Acetyl-N-(2-hydroxy-2-methyl-4-(methylthio)butyl)benzenesulfonamide

CAS 1396880-23-1C₁₄H₂₁NO₄S₂

4-Methoxy-N-((3-methoxytetrahydrothiophen-3-yl)methyl)-2-methylbenzenesulfonamide

CAS 1448066-03-2C₁₄H₂₁NO₄S₂

4-(Methylsulfonyl)-1-(phenethylsulfonyl)piperidine

CAS 1705283-96-0C₁₄H₂₁NO₄S₂

1-((3-Methylbenzyl)sulfonyl)-4-(methylsulfonyl)piperidine

CAS 1705045-88-0C₁₄H₂₁NO₄S₂

2-Methoxy-N-((4-methoxytetrahydro-2H-thiopyran-4-yl)methyl)benzenesulfonamide

CAS 2034588-42-4C₁₄H₂₁NO₄S₂

S-[6-[(4-Aminobenzoyl)oxy]hexyl] methanesulfonothioate

CAS 212207-25-5C₁₄H₂₁NO₄S₂

4-[(4-Methoxy-2,6-dimethylphenyl)sulfonyl]-3-thiomorpholinemethanol

CAS 947729-89-7C₁₄H₂₁NO₄S₂

Frequently asked questions

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What is the molar mass of C14H21NO4S2?

The molar mass of C14H21NO4S2 is 331.44 g/mol, calculated from standard atomic weights for 14 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 331.0912 Da.

How many compounds have the formula C14H21NO4S2?

CompoundList lists 19 compounds with the molecular formula C14H21NO4S2, including N,2,5-trimethyl-N-(3-methyl-1,1-dioxo-1lambda6-thiolan-3-yl)benzene-1-sulfonamide, N-(1,1-Dioxo-1lambda6-thiolan-3-yl)-N-ethyl-2,5-dimethylbenzene-1-sulfonamide, 2-((5-Ethylthiophen-2-yl)sulfonyl)-7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonane. 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 C14H21NO4S2?

C14H21NO4S2 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.