Molecular formula

C₁₆H₁₈O₅S

21 compounds have this formula on CompoundList.

Molar mass: 322.38g/mol
Monoisotopic mass: 322.0875Da
Atoms: 40
Elements: 4
Rings plus double bonds: 8

The formula C16H18O5S describes a molecule made of 16 carbon atoms, 18 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 × 1659.61%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 185.63%
1.008 × 18 = 18.144 g/mol
O Oxygen × 524.81%
15.999 × 5 = 79.995 g/mol
S Sulfur × 19.94%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C16H18O5S

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

Showing 1 to 21 of 21 compounds

2,6-Bis(hydroxymethyl)-4-methylphenyl P-toluenesulfonate

CAS 153904-93-9C₁₆H₁₈O₅S

Guaiacol O-ethyltosylate

CAS 137309-88-7C₁₆H₁₈O₅S

1,2-Propanediol, 3-phenoxy-, 1-(4-methylbenzenesulfonate)

CAS 68938-62-5C₁₆H₁₈O₅S

2,5-Dimethylphenyl 2,5-dimethoxybenzenesulfonate

CAS 433695-44-4C₁₆H₁₈O₅S

3,5-Dimethylphenyl 2,5-dimethoxybenzenesulfonate

CAS 433704-73-5C₁₆H₁₈O₅S

3,5-Dimethylphenyl 3,4-dimethoxybenzenesulfonate

CAS 433688-69-8C₁₆H₁₈O₅S

5-({[4-(2-Methylpropyl)phenyl]sulfonyl}methyl)furan-2-carboxylic acid

CAS 1223884-90-9C₁₆H₁₈O₅S

2,4-Dimethylphenyl 2,5-dimethoxybenzene-1-sulfonate

CAS 684225-79-4C₁₆H₁₈O₅S

Methyl 3-(5-{[(2,2-dimethylpropanoyl)oxy]methyl}-2-furyl)-2-thiophenecarboxylate

CAS 320418-20-0C₁₆H₁₈O₅S

3-(Methoxy)-4-(benzyloxy)benzyl methanesulfonate

CAS 943297-25-4C₁₆H₁₈O₅S

3,4-Dimethoxybenzyl 4-methylbenzenesulfonate

CAS 1027047-55-7C₁₆H₁₈O₅S

4-Methoxyphenyl 4-methoxy-2,5-dimethylbenzene-1-sulfonate

CAS 2415553-09-0C₁₆H₁₈O₅S

Phenol, 2,6-dimethoxy-4-[1-(phenylsulfonyl)ethyl]-

CAS 61563-85-7C₁₆H₁₈O₅S

(2,3-Dimethoxyphenyl)methyl 4-methylbenzene-1-sulfonate

CAS 2159735-03-0C₁₆H₁₈O₅S

Phenol, 4-[(4-ethylphenyl)sulfonyl]-, acetate

CAS 64723-61-1C₁₆H₁₈O₅S

(2,4-Dimethoxyphenyl)methyl 4-methylbenzene-1-sulfonate

CAS 2384283-05-8C₁₆H₁₈O₅S

(3,5-Dimethoxyphenyl)methyl 4-methylbenzene-1-sulfonate

CAS 165395-21-1C₁₆H₁₈O₅S

4-Methylbenzene-1-sulfonic acid--4-[(prop-2-en-1-yl)oxy]phenol (1/1)

CAS 157259-26-2C₁₆H₁₈O₅S

5-{[3-(Benzyloxy)propanesulfinyl]methyl}furan-2-carboxylic acid

CAS 2171958-91-9C₁₆H₁₈O₅S

5-({[3-(Benzyloxy)-2-hydroxypropyl]sulfanyl}methyl)furan-2-carboxylic acid

CAS 2172590-32-6C₁₆H₁₈O₅S

2,6-Dimethoxy-4-methylphenyl 4-methylbenzene-1-sulfonate

CAS 2757953-01-6C₁₆H₁₈O₅S

Frequently asked questions

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What is the molar mass of C16H18O5S?

The molar mass of C16H18O5S is 322.38 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 322.0875 Da.

How many compounds have the formula C16H18O5S?

CompoundList lists 21 compounds with the molecular formula C16H18O5S, including 2,6-Bis(hydroxymethyl)-4-methylphenyl P-toluenesulfonate, Guaiacol O-ethyltosylate, 1,2-Propanediol, 3-phenoxy-, 1-(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 C16H18O5S?

C16H18O5S 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.