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Molecular formula

C19H19NO5S2

17 compounds have this formula on CompoundList.

Molar mass
405.48g/mol
Monoisotopic mass
405.0705Da
Atoms
46
Elements
5
Rings plus double bonds
11

The formula C19H19NO5S2 describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 2 sulfur atoms. 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 × 1956.28%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 194.72%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 13.45%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 519.73%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 215.81%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C19H19NO5S2

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

Showing 1 to 17 of 17 compounds

3-[(1,3-Benzothiazol-2-ylsulfanyl)acetyl]-3,8,8-trimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione chemical structure, C19H19NO5S2, CAS 692279-96-2
3-[(1,3-Benzothiazol-2-ylsulfanyl)acetyl]-3,8,8-trimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione
CAS 692279-96-2C19H19NO5S2
4-Ethoxy-N-[2-(furan-2-yl)-2-(thiophene-2-sulfonyl)ethyl]benzamide chemical structure, C19H19NO5S2, CAS 896319-85-0
4-Ethoxy-N-[2-(furan-2-yl)-2-(thiophene-2-sulfonyl)ethyl]benzamide
CAS 896319-85-0C19H19NO5S2
Ethyl 3-{[(2-methoxybenzyl)amino]sulfonyl}-1-benzothiophene-2-carboxylate chemical structure, C19H19NO5S2, CAS 932303-98-5
Ethyl 3-{[(2-methoxybenzyl)amino]sulfonyl}-1-benzothiophene-2-carboxylate
CAS 932303-98-5C19H19NO5S2
N-(2-(Furan-2-yl)-2-(phenylsulfonyl)ethyl)-4-methylbenzenesulfonamide chemical structure, C19H19NO5S2, CAS 896322-93-3
N-(2-(Furan-2-yl)-2-(phenylsulfonyl)ethyl)-4-methylbenzenesulfonamide
CAS 896322-93-3C19H19NO5S2
Ethyl 3-(N-(2-ethoxyphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate chemical structure, C19H19NO5S2, CAS 932303-61-2
Ethyl 3-(N-(2-ethoxyphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate
CAS 932303-61-2C19H19NO5S2
N-(2-(Furan-2-yl)-2-tosylethyl)benzenesulfonamide chemical structure, C19H19NO5S2, CAS 877816-66-5
N-(2-(Furan-2-yl)-2-tosylethyl)benzenesulfonamide
CAS 877816-66-5C19H19NO5S2
Methyl 4-(N-(furan-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)sulfamoyl)benzoate chemical structure, C19H19NO5S2, CAS 1428365-28-9
Methyl 4-(N-(furan-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)sulfamoyl)benzoate
CAS 1428365-28-9C19H19NO5S2
Methanone, [1,2-bis(ethylsulfonyl)-3-indolizinyl]phenyl- chemical structure, C19H19NO5S2, CAS 184476-18-4
Methanone, [1,2-bis(ethylsulfonyl)-3-indolizinyl]phenyl-
CAS 184476-18-4C19H19NO5S2
Ethyl 3-[(2-methoxy-5-methylphenyl)sulfamoyl]-1-benzothiophene-2-carboxylate chemical structure, C19H19NO5S2, CAS 932303-43-0
Ethyl 3-[(2-methoxy-5-methylphenyl)sulfamoyl]-1-benzothiophene-2-carboxylate
CAS 932303-43-0C19H19NO5S2
Ethyl 3-(N-(4-ethoxyphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate chemical structure, C19H19NO5S2, CAS 932303-52-1
Ethyl 3-(N-(4-ethoxyphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate
CAS 932303-52-1C19H19NO5S2
N-(Furan-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide chemical structure, C19H19NO5S2, CAS 1428351-04-5
N-(Furan-3-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
CAS 1428351-04-5C19H19NO5S2
N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-2-(4-methoxyphenyl)ethanesulfonamide chemical structure, C19H19NO5S2, CAS 1797299-45-6
N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-2-(4-methoxyphenyl)ethanesulfonamide
CAS 1797299-45-6C19H19NO5S2
(1,1-Dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)(7-methoxybenzofuran-2-yl)methanone chemical structure, C19H19NO5S2, CAS 2034334-18-2
(1,1-Dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)(7-methoxybenzofuran-2-yl)methanone
CAS 2034334-18-2C19H19NO5S2
(E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(1,1-dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)prop-2-en-1-one chemical structure, C19H19NO5S2, CAS 2034997-67-4
(E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(1,1-dioxido-7-(thiophen-2-yl)-1,4-thiazepan-4-yl)prop-2-en-1-one
CAS 2034997-67-4C19H19NO5S2
2,3-Dihydro-1H-indol-1-yl{3-[(1,1-dioxidotetrahydrothiophen-3-yl)sulfonyl]phenyl}methanone chemical structure, C19H19NO5S2, CAS 1011666-56-0
2,3-Dihydro-1H-indol-1-yl{3-[(1,1-dioxidotetrahydrothiophen-3-yl)sulfonyl]phenyl}methanone
CAS 1011666-56-0C19H19NO5S2
(5Z)-3-Ethyl-5-[[5-(2,4,6-trimethoxyphenyl)furan-2-yl]methylidene]-1,3-oxazolidine-2,4-dithione chemical structure, C19H19NO5S2, CAS 1339917-72-4
(5Z)-3-Ethyl-5-[[5-(2,4,6-trimethoxyphenyl)furan-2-yl]methylidene]-1,3-oxazolidine-2,4-dithione
CAS 1339917-72-4C19H19NO5S2
(Z)-2-[(3-Ethoxycarbonyl-4,5,6,7-tetrahydrobenzothiophen-2-yl)amino]-4-oxo-4-(2-thienyl)but-2-enoic acid chemical structure, C19H19NO5S2, CAS 1485056-96-9
(Z)-2-[(3-Ethoxycarbonyl-4,5,6,7-tetrahydrobenzothiophen-2-yl)amino]-4-oxo-4-(2-thienyl)but-2-enoic acid
CAS 1485056-96-9C19H19NO5S2

Frequently asked questions

What is the molar mass of C19H19NO5S2?

The molar mass of C19H19NO5S2 is 405.48 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 405.0705 Da.

How many compounds have the formula C19H19NO5S2?

CompoundList lists 17 compounds with the molecular formula C19H19NO5S2, including 3-[(1,3-Benzothiazol-2-ylsulfanyl)acetyl]-3,8,8-trimethyl-2,7-dioxaspiro[4.4]nonane-1,6-dione, 4-Ethoxy-N-[2-(furan-2-yl)-2-(thiophene-2-sulfonyl)ethyl]benzamide, Ethyl 3-{[(2-methoxybenzyl)amino]sulfonyl}-1-benzothiophene-2-carboxylate. 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 C19H19NO5S2?

C19H19NO5S2 has a degree of unsaturation of 11. 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.