Molecular formula

C₁₇H₂₀O₄S

30 compounds have this formula on CompoundList.

Molar mass: 320.40g/mol
Monoisotopic mass: 320.1082Da
Atoms: 42
Elements: 4
Rings plus double bonds: 8

The formula C17H20O4S describes a molecule made of 17 carbon atoms, 20 hydrogen atoms, 4 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 × 1763.73%
12.011 × 17 = 204.187 g/mol
H Hydrogen × 206.29%
1.008 × 20 = 20.160 g/mol
O Oxygen × 419.97%
15.999 × 4 = 63.996 g/mol
S Sulfur × 110.01%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C17H20O4S

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

Showing 1 to 30 of 30 compounds

Benzylidene camphor sulfonic acid

CAS 56039-58-8C₁₇H₂₀O₄S

5-({[4-(tert-Butyl)phenyl]sulfanyl}methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione

CAS 477866-41-4C₁₇H₂₀O₄S

1-[(4-Methoxybenzyl)sulfonyl]-2-phenyl-2-propanol

CAS 338412-32-1C₁₇H₂₀O₄S

3,5-Dimethylphenyl 4-methoxy-2,5-dimethylbenzenesulfonate

CAS 693232-75-6C₁₇H₂₀O₄S

2,5-Dimethylphenyl 4-methoxy-2,5-dimethylbenzenesulfonate

CAS 693229-99-1C₁₇H₂₀O₄S

3-Isopropoxy-5-(2-thiophen-3-yl-ethoxy)-benzoic acid methyl ester

CAS 852520-41-3C₁₇H₂₀O₄S

2,4-Dimethylphenyl 4-methoxy-2,5-dimethylbenzenesulfonate

CAS 693238-54-9C₁₇H₂₀O₄S

Toluene-4-sulfonic acid 2-isopropyl-4-methoxy-phenyl ester

CAS 865305-34-6C₁₇H₂₀O₄S

(2,4-Dimethylphenyl) 2-ethoxy-5-methylbenzenesulfonate

CAS 2948509-85-9C₁₇H₂₀O₄S

Phenol, 4-[[4-(pentyloxy)phenyl]sulfonyl]-

CAS 97042-17-6C₁₇H₂₀O₄S

6-(Phenylsulfonyl)spiro[bicyclo[3.2.2]non[8]ene-2,2'-[1,3]dioxolane]

CAS 1217679-13-4C₁₇H₂₀O₄S

3,5-Dimethylphenyl 2-ethoxy-5-methylbenzene-1-sulfonate

CAS 2305392-52-1C₁₇H₂₀O₄S

(3,5-Dimethylphenyl) 2-methoxy-4,5-dimethylbenzenesulfonate

CAS 2361728-70-1C₁₇H₂₀O₄S

4-(Propan-2-yl)phenyl 2-methoxy-5-methylbenzene-1-sulfonate

CAS 2871005-37-5C₁₇H₂₀O₄S

1,2-Benzenediol, 4-(1,1-dimethylethyl)-5-[(4-methylphenyl)sulfonyl]-

CAS 596129-85-0C₁₇H₂₀O₄S

8-(Benzenesulfonyl)-8-(prop-2-en-1-yl)-1,4-dioxaspiro[4.5]dec-6-ene

CAS 81841-92-1C₁₇H₂₀O₄S

2-(Benzyloxy)propyl 4-methylbenzene-1-sulfonate

CAS 1364325-56-3C₁₇H₂₀O₄S

4-(Benzenesulfonyl)-1-(benzyloxy)butan-2-ol

CAS 828921-94-4C₁₇H₂₀O₄S

1-(2-Methoxyethoxy)-4-methyl-2-(4-methylbenzene-1-sulfonyl)benzene

CAS 114316-60-8C₁₇H₂₀O₄S

Acetic acid--1-phenoxy-3-(phenylsulfanyl)propan-2-ol (1/1)

CAS 120915-43-7C₁₇H₂₀O₄S

3-Cyclohexyl-4-[4-(methanesulfonyl)phenyl]furan-2(5H)-one

CAS 406160-53-0C₁₇H₂₀O₄S

(2-{[2-(Benzenesulfonyl)ethyl]peroxy}propan-2-yl)benzene

CAS 62021-96-9C₁₇H₂₀O₄S

4-(Benzenesulfonyl)-1-(3-methylphenoxy)butan-2-ol

CAS 828921-93-3C₁₇H₂₀O₄S

(3-Phenoxyphenyl)methyl butane-1-sulfonate

CAS 918313-30-1C₁₇H₂₀O₄S

Frequently asked questions

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What is the molar mass of C17H20O4S?

The molar mass of C17H20O4S is 320.40 g/mol, calculated from standard atomic weights for 17 carbon atoms, 20 hydrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 320.1082 Da.

How many compounds have the formula C17H20O4S?

CompoundList lists 30 compounds with the molecular formula C17H20O4S, including Benzylidene camphor sulfonic acid, 5-({[4-(tert-Butyl)phenyl]sulfanyl}methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione, 1-[(4-Methoxybenzyl)sulfonyl]-2-phenyl-2-propanol. 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 C17H20O4S?

C17H20O4S has a degree of unsaturation of 8. 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.