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Molecular formula

C19H17NO4S

117 compounds have this formula on CompoundList.

Molar mass
355.41g/mol
Monoisotopic mass
355.0878Da
Atoms
42
Elements
5
Rings plus double bonds
12

The formula C19H17NO4S describes a molecule made of 19 carbon atoms, 17 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 × 1964.21%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 174.82%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 13.94%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 418.01%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 19.02%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H17NO4S

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

Showing 101 to 117 of 117 compounds

3-(1-Benzothiophen-3-yl)-2-{[(benzyloxy)carbonyl]amino}propanoic acid chemical structure, C19H17NO4S, CAS 1355994-83-0
3-(1-Benzothiophen-3-yl)-2-{[(benzyloxy)carbonyl]amino}propanoic acid
CAS 1355994-83-0C19H17NO4S
1-(2-Oxo-2-phenylethyl)pyridin-1-ium benzenesulfonate chemical structure, C19H17NO4S, CAS 98495-45-5
1-(2-Oxo-2-phenylethyl)pyridin-1-ium benzenesulfonate
CAS 98495-45-5C19H17NO4S
Ethyl 3-[1-(benzenesulfonyl)-1H-indol-3-yl]prop-2-enoate chemical structure, C19H17NO4S, CAS 110604-89-2
Ethyl 3-[1-(benzenesulfonyl)-1H-indol-3-yl]prop-2-enoate
CAS 110604-89-2C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(3,4-dimethylphenyl)sulfanyl]propanoate chemical structure, C19H17NO4S, CAS 2248289-66-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(3,4-dimethylphenyl)sulfanyl]propanoate
CAS 2248289-66-7C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5,5-dimethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate chemical structure, C19H17NO4S, CAS 2248354-34-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5,5-dimethyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
CAS 2248354-34-7C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[4-(propan-2-yl)phenyl]sulfanyl}acetate chemical structure, C19H17NO4S, CAS 2248303-03-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[4-(propan-2-yl)phenyl]sulfanyl}acetate
CAS 2248303-03-7C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-cyclohexylthiophene-3-carboxylate chemical structure, C19H17NO4S, CAS 2248402-07-3
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-cyclohexylthiophene-3-carboxylate
CAS 2248402-07-3C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6,6-dimethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C19H17NO4S, CAS 2248350-14-1
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 6,6-dimethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 2248350-14-1C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4H,5H,6H,7H,8H,9H-cycloocta[b]thiophene-2-carboxylate chemical structure, C19H17NO4S, CAS 2248291-48-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4H,5H,6H,7H,8H,9H-cycloocta[b]thiophene-2-carboxylate
CAS 2248291-48-5C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4H,5H,6H,7H,8H,9H-cycloocta[b]thiophene-3-carboxylate chemical structure, C19H17NO4S, CAS 2248376-40-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4H,5H,6H,7H,8H,9H-cycloocta[b]thiophene-3-carboxylate
CAS 2248376-40-9C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(thiophen-2-yl)cyclohexane-1-carboxylate chemical structure, C19H17NO4S, CAS 2248339-78-6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(thiophen-2-yl)cyclohexane-1-carboxylate
CAS 2248339-78-6C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methyl-2-(phenylsulfanyl)butanoate chemical structure, C19H17NO4S, CAS 2248380-04-1
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methyl-2-(phenylsulfanyl)butanoate
CAS 2248380-04-1C19H17NO4S
4-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-1-benzothiophene-2-carboxylic acid chemical structure, C19H17NO4S, CAS 2580239-08-1
4-(2-{[(Benzyloxy)carbonyl]amino}ethyl)-1-benzothiophene-2-carboxylic acid
CAS 2580239-08-1C19H17NO4S
(2R)-3-(1-Benzothiophen-3-yl)-2-{[(benzyloxy)carbonyl]amino}propanoic acid chemical structure, C19H17NO4S, CAS 144050-14-6
(2R)-3-(1-Benzothiophen-3-yl)-2-{[(benzyloxy)carbonyl]amino}propanoic acid
CAS 144050-14-6C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(benzylsulfanyl)-2-methylpropanoate chemical structure, C19H17NO4S, CAS 2248354-79-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(benzylsulfanyl)-2-methylpropanoate
CAS 2248354-79-0C19H17NO4S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[4-(methylsulfanyl)phenyl]butanoate chemical structure, C19H17NO4S, CAS 2248415-50-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-[4-(methylsulfanyl)phenyl]butanoate
CAS 2248415-50-9C19H17NO4S
10-Boc-10H-phenothiazine-3,7-dicarbaldehyde chemical structure, C19H17NO4S, CAS 2171501-14-5
10-Boc-10H-phenothiazine-3,7-dicarbaldehyde
CAS 2171501-14-5C19H17NO4S

Frequently asked questions

What is the molar mass of C19H17NO4S?

The molar mass of C19H17NO4S is 355.41 g/mol, calculated from standard atomic weights for 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 355.0878 Da.

How many compounds have the formula C19H17NO4S?

CompoundList lists 117 compounds with the molecular formula C19H17NO4S, including 3-(1-Benzothiophen-3-yl)-2-{[(benzyloxy)carbonyl]amino}propanoic acid, 1-(2-Oxo-2-phenylethyl)pyridin-1-ium benzenesulfonate, Ethyl 3-[1-(benzenesulfonyl)-1H-indol-3-yl]prop-2-enoate. 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 C19H17NO4S?

C19H17NO4S has a degree of unsaturation of 12. 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.