C19H17NO4S2
47 compounds have this formula on CompoundList.
- Molar mass
- 387.47g/mol
- Monoisotopic mass
- 387.0599Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H17NO4S2 describes a molecule made of 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 4 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 × 1958.90%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 174.42%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 13.62%14.007 × 1 = 14.007 g/mol
- O Oxygen × 416.52%15.999 × 4 = 63.996 g/mol
- S Sulfur × 216.55%32.06 × 2 = 64.120 g/mol
Compounds with the formula C19H17NO4S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 47 of 47 compounds
![(5E)-5-{4-[2-(3-Methoxyphenoxy)ethoxy]benzylidene}-2-thioxo-1,3-thiazolidin-4-one chemical structure, C19H17NO4S2, CAS 299905-84-3](/s/GMQNUOKFNOLFMA-GZTJUZNOSA-N.svg)
![[4-[Methyl-(4-methylphenyl)sulfonylamino]phenyl] thiophene-2-carboxylate chemical structure, C19H17NO4S2, CAS 736976-49-1](/s/NDASCDADIWRBCA-UHFFFAOYSA-N.svg)
![3-{[Methyl(4-methylphenyl)amino]sulfonyl}-4-phenylthiophene-2-carboxylic acid chemical structure, C19H17NO4S2, CAS 931314-32-8](/s/FRZFQXZAMFFTCQ-UHFFFAOYSA-N.svg)
![(5E)-5-({3-[2-(3-Methoxyphenoxy)ethoxy]phenyl}methylidene)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H17NO4S2, CAS 299905-83-2](/s/ANDCOMOYJGXFSD-GZTJUZNOSA-N.svg)
![(5Z)-5-[(3,4-Dimethoxyphenyl)methylidene]-3-(4-methoxyphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H17NO4S2, CAS 307525-44-6](/s/JQENHOIEIUZNMN-BOPFTXTBSA-N.svg)
![(5Z)-5-[(3,4-Dimethoxyphenyl)methylidene]-3-(2-methoxyphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C19H17NO4S2, CAS 307525-15-1](/s/HFVUEIKFKMSDJF-BOPFTXTBSA-N.svg)
![Methyl 3-[(3-methylphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate chemical structure, C19H17NO4S2, CAS 895263-30-6](/s/PYSCYJXVAHENJY-UHFFFAOYSA-N.svg)
- Ethyl 4-phenyl-3-(phenylsulfamoyl)thiophene-2-carboxylate899723-41-2C19H17NO4S2
- Methyl 4-[({5-[hydroxy(thiophen-3-yl)methyl]thiophen-2-yl}methyl)carbamoyl]benzoate1797142-67-6C19H17NO4S2
- (5Z)-5-(4-Ethoxy-3-methoxybenzylidene)-3-(4-hydroxyphenyl)-2-thioxo-1,3-thiazolidin-4-one612802-65-0C19H17NO4S2
- (5Z)-5-(2,4-Dimethoxybenzylidene)-3-(2-methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one488086-20-0C19H17NO4S2
- (5Z)-5-(4-Ethoxy-3-methoxybenzylidene)-3-(3-hydroxyphenyl)-2-thioxo-1,3-thiazolidin-4-one489403-83-0C19H17NO4S2
- (5Z)-5-(2,4-Dimethoxybenzylidene)-3-(3-methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one489462-59-1C19H17NO4S2
- Methyl 3-[(4-methylphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate895263-23-7C19H17NO4S2
- N-(Benzenesulfonyl)-N-benzylbenzenesulfonamide70869-03-3C19H17NO4S2
- 6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 3,4-dimethylbenzoate896302-30-0C19H17NO4S2
- (Z)-2-(4-Oxo-2-thioxo-5-((5-(p-tolyl)furan-2-yl)methylene)thiazolidin-3-yl)butanoic acid892630-18-1C19H17NO4S2
- (3-((Furan-2-ylmethyl)sulfonyl)azetidin-1-yl)(4-(thiophen-3-yl)phenyl)methanone1796970-59-6C19H17NO4S2
- N-((5-Benzoylthiophen-2-yl)methyl)-3-methoxybenzenesulfonamide1797761-66-0C19H17NO4S2
- N-((5-(Hydroxy(thiophen-3-yl)methyl)thiophen-2-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide1798024-17-5C19H17NO4S2
- 3-[(Furan-2-yl)methanesulfonyl]-1-[4-(thiophen-2-yl)benzoyl]azetidine1705790-18-6C19H17NO4S2
- Methyl 4-{[2-hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)ethyl]carbamoyl}benzoate2097920-56-2C19H17NO4S2
- N-(2-Hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide2097911-64-1C19H17NO4S2
- N-[2-Hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)ethyl]-2,3-dihydro-1,4-benzodioxine-5-carboxamide2326668-25-9C19H17NO4S2
- Methyl 4-[(2-{[2,3'-bithiophene]-5-yl}-2-hydroxyethyl)carbamoyl]benzoate2309803-91-4C19H17NO4S2
- (R)-Naroparcil252647-51-1C19H17NO4S2
- Methyl 4-[(2-{[2,2'-bithiophene]-5-yl}-2-hydroxyethyl)carbamoyl]benzoate2097917-21-8C19H17NO4S2
- N-(2-{[2,2'-Bithiophene]-5-yl}-2-hydroxyethyl)-2,3-dihydro-1,4-benzodioxine-2-carboxamide2097932-69-7C19H17NO4S2
- N-(2-{[2,3'-Bithiophene]-5-yl}-2-hydroxyethyl)-2,3-dihydro-1,4-benzodioxine-2-carboxamide2319719-76-9C19H17NO4S2
- 2,4-Bis(4-methylbenzene-1-sulfonyl)pyridine62916-43-2C19H17NO4S2
Frequently asked questions
What is the molar mass of C19H17NO4S2?
The molar mass of C19H17NO4S2 is 387.47 g/mol, calculated from standard atomic weights for 19 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 387.0599 Da.
How many compounds have the formula C19H17NO4S2?
CompoundList lists 47 compounds with the molecular formula C19H17NO4S2, including (5E)-5-{4-[2-(3-Methoxyphenoxy)ethoxy]benzylidene}-2-thioxo-1,3-thiazolidin-4-one, Naroparcil, [4-[Methyl-(4-methylphenyl)sulfonylamino]phenyl] thiophene-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 C19H17NO4S2?
C19H17NO4S2 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.