Molecular formula

C₁₄H₂₀O₅S

26 compounds have this formula on CompoundList.

Molar mass: 300.37g/mol
Monoisotopic mass: 300.1031Da
Atoms: 40
Elements: 4
Rings plus double bonds: 5

The formula C14H20O5S describes a molecule made of 14 carbon atoms, 20 hydrogen atoms, 5 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 × 1455.98%
12.011 × 14 = 168.154 g/mol
H Hydrogen × 206.71%
1.008 × 20 = 20.160 g/mol
O Oxygen × 526.63%
15.999 × 5 = 79.995 g/mol
S Sulfur × 110.67%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C14H20O5S

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

Showing 1 to 26 of 26 compounds

Phenylethyl thio-beta-D-galactopyranoside

CAS 800376-82-3C₁₄H₂₀O₅S

2-Phenylethyl-beta-D-thiogalactoside

C₁₄H₂₀O₅S

(2,2-Dimethyl-1,3-dioxan-5-yl)methyl 4-methylbenzenesulfonate

CAS 133384-73-3C₁₄H₂₀O₅S

1,3-Dioxolane-5-methanol, 2,2,4-trimethyl-, p-toluenesulfonate (ester), DL-erythro-

CAS 73987-14-1C₁₄H₂₀O₅S

2-((Tetrahydro-2H-pyran-4-yl)oxy)ethyl 4-methylbenzenesulfonate

CAS 1236764-45-6C₁₄H₂₀O₅S

Phenylethylthio-beta-galactopyranoside

CAS 63407-54-5C₁₄H₂₀O₅S

Cyclobutanemethanol, 3,3-dimethoxy-, 1-(4-methylbenzenesulfonate)

CAS 175021-12-2C₁₄H₂₀O₅S

2-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethyl 4-methylbenzenesulfonate

CAS 55559-75-6C₁₄H₂₀O₅S

(4-Methoxytetrahydro-2H-pyran-4-yl)methyl 4-methylbenzenesulfonate

CAS 1263374-29-3C₁₄H₂₀O₅S

Octanoic acid, 4-sulfophenyl ester

CAS 101615-66-1C₁₄H₂₀O₅S

Acetic acid, 4-(benzenesulfonyl)-2-methylpent-1-en-3-ol

CAS 646064-04-2C₁₄H₂₀O₅S

(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(phenethylthio)tetrahydro-2H-pyran-3,4,5-triol

C₁₄H₂₀O₅S

Ethyl 5-(tosyloxy)pentanoate

CAS 1973409-44-7C₁₄H₂₀O₅S

Methyl (2S,3S)-3-Methyl-2-(tosyloxy)pentanoate

CAS 94284-00-1C₁₄H₂₀O₅S

Acetic acid--1-(4-methylbenzene-1-sulfonyl)pent-1-en-3-ol (1/1)

CAS 121034-01-3C₁₄H₂₀O₅S

[(1R,2R)-2-(2,5-Dimethoxyphenyl)cyclopentyl]methanesulfonic acid

CAS 90179-67-2C₁₄H₂₀O₅S

[(1R,2S)-2-(2,5-Dimethoxyphenyl)cyclopentyl]methanesulfonic acid

CAS 90179-66-1C₁₄H₂₀O₅S

Acetic acid--3-methyl-4-(4-methylbenzene-1-sulfonyl)but-2-en-1-ol (1/1)

CAS 59830-32-9C₁₄H₂₀O₅S

(3-Ethoxyoxolan-3-yl)methyl 4-methylbenzene-1-sulfonate

CAS 2155695-04-6C₁₄H₂₀O₅S

(3-Methoxyoxan-3-yl)methyl 4-methylbenzene-1-sulfonate

CAS 2757895-01-3C₁₄H₂₀O₅S

(3,3-Dimethyl-1,4-dioxan-2-yl)methyl 4-methylbenzene-1-sulfonate

CAS 2757891-13-5C₁₄H₂₀O₅S

(5,5-Dimethyl-1,4-dioxan-2-yl)methyl 4-methylbenzene-1-sulfonate

CAS 2757952-84-2C₁₄H₂₀O₅S

2-{1-Hydroxy-2-[(4-methylbenzenesulfonyl)oxy]ethyl}cyclopentan-1-ol

CAS 2770534-58-0C₁₄H₂₀O₅S

rac-(3R,4R)-3,4-Dimethoxycyclopentyl 4-methylbenzene-1-sulfonate

CAS 2803407-11-4C₁₄H₂₀O₅S

Frequently asked questions

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What is the molar mass of C14H20O5S?

The molar mass of C14H20O5S is 300.37 g/mol, calculated from standard atomic weights for 14 carbon atoms, 20 hydrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 300.1031 Da.

How many compounds have the formula C14H20O5S?

CompoundList lists 26 compounds with the molecular formula C14H20O5S, including Phenylethyl thio-beta-D-galactopyranoside, 2-Phenylethyl-beta-D-thiogalactoside, (2,2-Dimethyl-1,3-dioxan-5-yl)methyl 4-methylbenzenesulfonate. 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 C14H20O5S?

C14H20O5S 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.