C20H19NO5S
47 compounds have this formula on CompoundList.
- Molar mass
- 385.43g/mol
- Monoisotopic mass
- 385.0984Da
- Atoms
- 46
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H19NO5S describes a molecule made of 20 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 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 × 2062.32%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 194.97%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 13.63%14.007 × 1 = 14.007 g/mol
- O Oxygen × 520.75%15.999 × 5 = 79.995 g/mol
- S Sulfur × 18.32%32.06 × 1 = 32.060 g/mol
Compounds with the formula C20H19NO5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 47 of 47 compounds
![2-[[Oxo-(1-oxo-3,4-dihydro-1H-2-benzopyran-3-yl)methyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid methyl ester chemical structure, C20H19NO5S, CAS 868154-26-1](/s/RZHQKEHUOJBXON-UHFFFAOYSA-N.svg)
![6-[(3-Methoxycarbonyl-4-phenylthiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid chemical structure, C20H19NO5S, CAS 350998-61-7](/s/CVERJTCOVKUCKG-UHFFFAOYSA-N.svg)
![N-(3,4-Dimethylphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C20H19NO5S, CAS 863021-47-0](/s/LGDDNJXRKRHNGQ-UHFFFAOYSA-N.svg)
![Ethyl 2-(2-(2-methoxyphenoxy)acetamido)benzo[b]thiophene-3-carboxylate chemical structure, C20H19NO5S, CAS 1170373-73-5](/s/SSDAVFROEBFSPF-UHFFFAOYSA-N.svg)
![N-[2-(Furan-2-yl)-2-(4-methoxybenzenesulfonyl)ethyl]benzamide chemical structure, C20H19NO5S, CAS 946265-03-8](/s/QPWJXKVCBQGLCL-UHFFFAOYSA-N.svg)
![Methyl 2-(7-methoxybenzofuran-2-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C20H19NO5S, CAS 921554-51-0](/s/XJYBEBXDCWLQSA-UHFFFAOYSA-N.svg)
![2-(4-{[(4-Ethoxynaphthyl)sulfonyl]amino}phenyl)acetic acid chemical structure, C20H19NO5S, CAS 524039-65-4](/s/UHYZYQSYSRZDHK-UHFFFAOYSA-N.svg)
![Propan-2-yl 4,5-dimethyl-2-[(2-oxochromene-3-carbonyl)amino]thiophene-3-carboxylate chemical structure, C20H19NO5S, CAS 389078-68-6](/s/TYSKMOCTOXSBNT-UHFFFAOYSA-N.svg)
![Ethyl 1-[(4-methoxyphenyl)sulfonyl]-5-phenyl-1H-pyrrole-3-carboxylate chemical structure, C20H19NO5S, CAS 881673-36-5](/s/FJWBGTQQIMAOBN-UHFFFAOYSA-N.svg)
![(8-Methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-yl)methyl 4-methylbenzene-1-sulfonate chemical structure, C20H19NO5S, CAS 475682-51-0](/s/MYHBOPKOGIKIFF-UHFFFAOYSA-N.svg)
![Dimethyl 2-{[(2E)-3-phenylprop-2-enoyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C20H19NO5S, CAS 302802-64-8](/s/MABMIEMRTWXWIK-DHZHZOJOSA-N.svg)
![4-{[(4-Propoxynaphthyl)sulfonyl]amino}benzoic acid chemical structure, C20H19NO5S, CAS 1007688-15-4](/s/KQJUERGYUJTEDM-UHFFFAOYSA-N.svg)
- N-(2,5-Dimethoxyphenyl)-2-naphthalen-2-ylsulfonylacetamide825658-02-4C20H19NO5S
- 5-Phenyl-2-[N-p-toluenesulfonylcarbamoyl]-1,3-cyclohexanedione57641-96-0C20H19NO5S
- 8-Ethoxy-3-(1,2,3,4-tetrahydroisoquinoline-2-sulfonyl)-2H-chromen-2-one950281-22-8C20H19NO5S
- 4-Acetamidophenyl 4-ethoxynaphthalene-1-sulfonate683780-38-3C20H19NO5S
- N-(2-Hydroxy-2-(naphthalen-1-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide1351597-00-6C20H19NO5S
- N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-8-methoxy-2-oxo-2H-chromene-3-carboxamide1396795-30-4C20H19NO5S
- Ethyl 5-acetyl-4-methyl-2-{[(3-methyl-1-benzofuran-2-yl)carbonyl]amino}thiophene-3-carboxylate380582-34-3C20H19NO5S
- Phenyl (2-(furan-2-yl)-2-tosylethyl)carbamate877816-02-9C20H19NO5S
- N-[2-(Benzenesulfonyl)-2-(furan-2-yl)ethyl]-3-methoxybenzamide896317-65-0C20H19NO5S
- 2-(3,4-Dimethoxyphenyl)-N-((5-(furan-2-carbonyl)thiophen-2-yl)methyl)acetamide1797268-99-5C20H19NO5S
- (7-Methoxybenzofuran-2-yl)(3-(phenylsulfonyl)pyrrolidin-1-yl)methanone1706155-43-2C20H19NO5S
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-1-(3-(phenylsulfonyl)pyrrolidin-1-yl)prop-2-en-1-one1706486-88-5C20H19NO5S
- 3-[7-(Furan-2-yl)-1,4-thiazepane-4-carbonyl]-8-methoxy-2H-chromen-2-one1705253-44-6C20H19NO5S
- 3-Acetyl-N-{2-[4-(furan-2-yl)phenyl]-2-hydroxyethyl}benzene-1-sulfonamide2097860-10-9C20H19NO5S
- 6-Benzenesulfonyl-4-hydroxy-isoquinoline-3-carboxylic acid butyl ester808118-96-9C20H19NO5S
- N-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-hydroxyethyl)naphthalene-1-sulfonamide2034242-36-7C20H19NO5S
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzothiophen-4-yl)methyl]-8-methoxy-2-oxo-2H-chromene-3-carboxamide2549000-45-3C20H19NO5S
- 2-[3-[2-(2-Methoxyphenoxy)ethoxy]phenyl]-4-methyl-5-thiazolecarboxylic acid938122-95-3C20H19NO5S
- 4-[(2-Methyl-4-quinolinyl)[(methylsulfonyl)oxy]methyl]benzoic acid methyl ester461665-76-9C20H19NO5S
- Ethyl 2-(1-benzylsulfonyl-2-methylindolizin-3-yl)-2-oxoacetate1346517-83-6C20H19NO5S
- Phenyl 4,6-O-benzylidene-2-deoxy-1-thio-beta-D-glucopyranosid[2,3-d]-1,3-oxazolidin-2-one371123-25-0C20H19NO5S
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1-oxo-1lambda4-thiomorpholine-3-carboxylic acid2137450-07-6C20H19NO5S
- 5-(1-Benzothiophen-2-yl)-1-[2-(tert-butoxy)-2-oxoethyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid2138011-18-2C20H19NO5S
Frequently asked questions
What is the molar mass of C20H19NO5S?
The molar mass of C20H19NO5S is 385.43 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 385.0984 Da.
How many compounds have the formula C20H19NO5S?
CompoundList lists 47 compounds with the molecular formula C20H19NO5S, including 2-[[Oxo-(1-oxo-3,4-dihydro-1H-2-benzopyran-3-yl)methyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid methyl ester, 6-[(3-Methoxycarbonyl-4-phenylthiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid, 2,5-Dimethoxy-N-(4-phenoxyphenyl)benzenesulfonamide. 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 C20H19NO5S?
C20H19NO5S 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.