Molecular formula

C₁₆H₁₉NO₄S

128 compounds have this formula on CompoundList.

Molar mass: 321.39g/mol
Monoisotopic mass: 321.1035Da
Atoms: 41
Elements: 5
Rings plus double bonds: 8

The formula C16H19NO4S describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 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 × 1659.80%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 195.96%
1.008 × 19 = 19.152 g/mol
N Nitrogen × 14.36%
14.007 × 1 = 14.007 g/mol
O Oxygen × 419.91%
15.999 × 4 = 63.996 g/mol
S Sulfur × 19.98%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C16H19NO4S

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

Showing 101 to 128 of 128 compounds

2-Pyridinyl 5-isopropyl-2-methoxy-4-methylbenzenesulfonate

CAS 1374682-18-4C₁₆H₁₉NO₄S

N-(2,4-Dimethoxybenzyl)-C-phenylmethanesulfonamide

CAS 803728-38-3C₁₆H₁₉NO₄S

1-{[2-(Furan-2-yl)-2-(thiophen-2-yl)ethyl]carbamoyl}-1-methylethyl acetate

CAS 2097932-82-4C₁₆H₁₉NO₄S

4-Ethoxy-N-(4-hydroxyphenyl)-2,5-dimethylbenzene-1-sulfonamide

CAS 2248869-15-8C₁₆H₁₉NO₄S

N-(2,5-Dimethylphenyl)-2,5-dimethoxybenzenesulfonamide

CAS 701221-34-3C₁₆H₁₉NO₄S

N-(2,4-Dimethoxybenzyl)-4-methylbenzenesulfonamide

CAS 911197-39-2C₁₆H₁₉NO₄S

Benzenesulfonamide, N-(2-hydroxyphenyl)-4-methoxy-2,3,6-trimethyl-

CAS 915372-72-4C₁₆H₁₉NO₄S

Benzenesulfonamide, N-(3-hydroxy-4-methoxyphenyl)-4-(1-methylethyl)-

CAS 920527-14-6C₁₆H₁₉NO₄S

N-(3,4-Dimethoxyphenyl)-1-(2-methylphenyl)methanesulfonamide

CAS 950230-03-2C₁₆H₁₉NO₄S

N-(3,4-Dimethoxyphenyl)-1-(4-methylphenyl)methanesulfonamide

CAS 950246-91-0C₁₆H₁₉NO₄S

2-Benzyl-3-ethoxy-5-(hydroxymethyl)benzenesulfonamide

CAS 62273-61-4C₁₆H₁₉NO₄S

Diethyl 1,5-dimethyl-3-(2-thienyl)pyrrole-2,4-dicarboxylate

CAS 1192716-92-9C₁₆H₁₉NO₄S

2-(2-(4-(2-Methoxyethoxy)phenyl)thiazol-4-yl)-2-methylpropanoic acid

CAS 1580441-66-2C₁₆H₁₉NO₄S

N-(3,5-Dimethoxyphenyl)-N,4-dimethylbenzenesulfonamide

CAS 943242-90-8C₁₆H₁₉NO₄S

5-Ethyl-2-methoxy-N-(4-methoxyphenyl)benzene-1-sulfonamide

CAS 1790355-56-4C₁₆H₁₉NO₄S

3-(2-Hydroxy-2-methylpropoxy)-5-(5-methyl-2-thiazolyl)benzoic acid methyl ester

CAS 1948235-67-3C₁₆H₁₉NO₄S

N-{2-[5-(Furan-2-yl)thiophen-2-yl]-2-hydroxyethyl}oxane-4-carboxamide

CAS 2320824-67-5C₁₆H₁₉NO₄S

tert-Butyl 1-(4-methylbenzene-1-sulfonyl)-1H-pyrrole-2-carboxylate

CAS 17639-65-5C₁₆H₁₉NO₄S

Methyl 8-(benzenesulfonyl)-7-cyanooct-6-enoate

CAS 646066-83-3C₁₆H₁₉NO₄S

4-{[Hydroxy(phenyl)methyl](propyl)amino}benzene-1-sulfonic acid

CAS 62268-60-4C₁₆H₁₉NO₄S

7-[(Benzyloxy)carbonyl]-2-thia-7-azaspiro[4.4]nonane-9-carboxylic acid

CAS 2172199-61-8C₁₆H₁₉NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 7-(methylsulfanyl)heptanoate

CAS 2248320-50-3C₁₆H₁₉NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(tert-butylsulfanyl)butanoate

CAS 2248369-86-8C₁₆H₁₉NO₄S

4-(2-{[(tert-Butoxy)carbonyl]amino}ethyl)-1-benzothiophene-2-carboxylic acid

CAS 2580233-57-2C₁₆H₁₉NO₄S

Frequently asked questions

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What is the molar mass of C16H19NO4S?

The molar mass of C16H19NO4S is 321.39 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 321.1035 Da.

How many compounds have the formula C16H19NO4S?

CompoundList lists 128 compounds with the molecular formula C16H19NO4S, including 2-Pyridinyl 5-isopropyl-2-methoxy-4-methylbenzenesulfonate, N-(2,4-Dimethoxybenzyl)-C-phenylmethanesulfonamide, 1-{[2-(Furan-2-yl)-2-(thiophen-2-yl)ethyl]carbamoyl}-1-methylethyl acetate. 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 C16H19NO4S?

C16H19NO4S 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.