Molecular formula
C23H19NO4S
61 compounds have this formula on CompoundList.
- Molar mass
- 405.47g/mol
- Monoisotopic mass
- 405.1035Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 15
The formula C23H19NO4S describes a molecule made of 23 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 × 2368.13%12.011 × 23 = 276.253 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 × 415.78%15.999 × 4 = 63.996 g/mol
- S Sulfur × 17.91%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C23H19NO4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 61 of 61 compounds
LY-367366
CAS 209332-61-6C23H19NO4S
2-((4-Methylphenyl)thio)-5-nitrobenzyl 3-phenylacrylate
CAS 307952-81-4C23H19NO4S
5-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4H,5H,6H,7H-thieno(3,2-c)pyridine-2-carboxylic acid
CAS 197238-14-5C23H19NO4S
![6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-thieno[2,3-c]pyridine-2-carboxylic acid chemical structure, C23H19NO4S, CAS 2219368-53-1](/s/OKRHWENSGRNBEA-UHFFFAOYSA-N.svg)
6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-thieno[2,3-c]pyridine-2-carboxylic acid
CAS 2219368-53-1C23H19NO4S
![5-(9H-Fluoren-9-ylmethoxycarbonyl)-6,7-dihydro-4H-thieno[3,2-c]pyridine-6-carboxylic acid chemical structure, C23H19NO4S, CAS 3022944-49-3](/s/WIRDCVDSIXGWDN-UHFFFAOYSA-N.svg)
5-(9H-Fluoren-9-ylmethoxycarbonyl)-6,7-dihydro-4H-thieno[3,2-c]pyridine-6-carboxylic acid
CAS 3022944-49-3C23H19NO4S
1-Methyl-2-oxo-3-phenyl-1,2-dihydroquinolin-4-yl 4-methylbenzene-1-sulfonate
CAS 110216-91-6C23H19NO4S
3-(Benzenesulfonyl)-1-benzyl-6-methoxy-1,4-dihydroquinolin-4-one
CAS 866725-71-5C23H19NO4S
N-FMOC-2-(4-aminophenylthio)acetic acid
CAS 1185301-10-3C23H19NO4S
4-Hydroxy-3-(4-methylphenyl)sulfonyl-1,2-diphenyl-2H-pyrrol-5-one
CAS 117822-37-4C23H19NO4S
1-(4-(Benzyloxy)-1-(phenylsulfonyl)-1H-indol-2-yl)ethanone
CAS 889675-05-2C23H19NO4S
N-(4-Hydroxy-3-(2-hydroxynaphthalen-1-yl)phenyl)-4-methylbenzenesulfonamide
CAS 27827-34-5C23H19NO4S
(Z)-N-(4-Ethylphenyl)-2-((3-oxo-2-(thiophen-2-ylmethylene)-2,3-dihydrobenzofuran-6-yl)oxy)acetamide
CAS 890634-04-5C23H19NO4S
9,10-Dioxo-N-(2,4,6-trimethylphenyl)anthracene-1-sulfonamide
CAS 333310-76-2C23H19NO4S
![3-(Benzo[d]thiazol-2-yl)-4-oxo-4H-chromen-7-yl cyclohexanecarboxylate chemical structure, C23H19NO4S, CAS 618389-35-8](/s/KWLICBBLDIVLQN-UHFFFAOYSA-N.svg)
3-(Benzo[d]thiazol-2-yl)-4-oxo-4H-chromen-7-yl cyclohexanecarboxylate
CAS 618389-35-8C23H19NO4S
![3-(4-Methoxyphenyl)-9-(thiophen-2-ylmethyl)-9,10-dihydro-4H,8H-chromeno[8,7-e][1,3]oxazin-4-one chemical structure, C23H19NO4S, CAS 929809-11-0](/s/REOLIHZPLJLKDU-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenyl)-9-(thiophen-2-ylmethyl)-9,10-dihydro-4H,8H-chromeno[8,7-e][1,3]oxazin-4-one
CAS 929809-11-0C23H19NO4S
Ethyl 2-(1-benzofuran-2-carbonylamino)-4-(4-methylphenyl)thiophene-3-carboxylate
CAS 315679-64-2C23H19NO4S
![4-{3-Methoxy-4-[(2-methylbenzyl)oxy]benzylidene}-2-(2-thienyl)-1,3-oxazol-5(4H)-one chemical structure, C23H19NO4S, CAS 332017-91-1](/s/UYIVXYPSXUQQKD-LDADJPATSA-N.svg)
4-{3-Methoxy-4-[(2-methylbenzyl)oxy]benzylidene}-2-(2-thienyl)-1,3-oxazol-5(4H)-one
CAS 332017-91-1C23H19NO4S
Propyl 2-(2-furoylamino)-4-(1-naphthyl)-3-thiophenecarboxylate
CAS 445014-93-7C23H19NO4S
N-Mesityl-9,10-dioxo-9,10-dihydro-2-anthracenesulfonamide
CAS 791786-23-7C23H19NO4S
![3-(2-Methoxyphenyl)-9-(thiophen-2-ylmethyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one chemical structure, C23H19NO4S, CAS 929858-46-8](/s/XZCINFGSUJGMGI-UHFFFAOYSA-N.svg)
3-(2-Methoxyphenyl)-9-(thiophen-2-ylmethyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one
CAS 929858-46-8C23H19NO4S
Isopropyl 2-(2-furoylamino)-4-(2-naphthyl)-3-thiophenecarboxylate
CAS 444930-97-6C23H19NO4S
Ethyl 2-(3-methylbenzofuran-2-carboxamido)-4-phenylthiophene-3-carboxylate
CAS 381699-19-0C23H19NO4S
![Methyl 2-(9H-xanthene-9-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C23H19NO4S, CAS 544451-81-2](/s/FNLCRCWKDLUVLC-UHFFFAOYSA-N.svg)
Methyl 2-(9H-xanthene-9-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS 544451-81-2C23H19NO4S
Ethyl 2-(2H-chromene-3-carbonylamino)-4-phenylthiophene-3-carboxylate
CAS 887346-31-8C23H19NO4S
- [4-(4-Ethoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](phenyl)methanone1114658-16-0C23H19NO4S
- [4-(4-Methoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](4-methylphenyl)methanone1114652-60-6C23H19NO4S
- (4-Methoxyphenyl)[4-(3-methylphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone1114659-36-7C23H19NO4S
- (4-Methoxyphenyl)[4-(4-methylphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl]methanone1114653-00-7C23H19NO4S
- [4-(3-Methoxyphenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](4-methylphenyl)methanone1114658-86-4C23H19NO4S
- (1,1-Dioxido-4-phenyl-4H-1,4-benzothiazin-2-yl)(4-ethoxyphenyl)methanone1114872-00-2C23H19NO4S
- (Z)-4-Methoxy-N-(3-tosyl-2H-chromen-2-ylidene)aniline1321743-46-7C23H19NO4S
- 3-(Benzenesulfonyl)-7-methoxy-N-(2-methylphenyl)chromen-2-imine1321765-01-8C23H19NO4S
- (Z)-4-Ethoxy-N-(3-(phenylsulfonyl)-2H-chromen-2-ylidene)aniline902469-17-4C23H19NO4S
- (Z)-N-(8-Methoxy-3-(phenylsulfonyl)-2H-chromen-2-ylidene)-2-methylaniline902469-31-2C23H19NO4S
- (Z)-N-(8-Methoxy-3-(phenylsulfonyl)-2H-chromen-2-ylidene)-3-methylaniline904453-97-0C23H19NO4S
- (Z)-N-(8-Methoxy-3-(phenylsulfonyl)-2H-chromen-2-ylidene)-4-methylaniline904436-48-2C23H19NO4S
- 3-Hydroxy-1-phenyl-4-(phenylsulfonyl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one1359315-00-6C23H19NO4S
- (3-Benzyl-1-methyl-2-oxoquinolin-4-yl) benzenesulfonate277299-01-1C23H19NO4S
- 3-Ethoxy-4-[2-oxo-2-(10H-phenothiazin-10-yl)ethoxy]benzaldehyde247592-98-9C23H19NO4S
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4H,5H,6H-cyclopenta[b]thiophene-2-carboxylicacid2920131-57-1C23H19NO4S
- Methyl 1-[(4-methylphenyl)sulfonyl]-2-phenyl-1H-indole-5-carboxylate110073-79-5C23H19NO4S
- 3-(1-Benzenesulfonyl-5-phenyl-1H-indol-3-yl)propionic acid835620-15-0C23H19NO4S
- 3-[1-(Biphenyl-3-sulfonyl)-1H-indol-3-yl]-propionic acid1055292-25-5C23H19NO4S
- 5-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-thieno[3,2-c]pyridine-4-carboxylic acid1339679-02-5C23H19NO4S
- Methyl 2-(3-(1-(phenylsulfonyl)-1H-indol-3-yl)phenyl)acetate960305-32-2C23H19NO4S
- {[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)phenyl]sulfanyl}acetic acid186320-07-0C23H19NO4S
- 2-(Benzenesulfinyl)-4,5-bis(4-methoxyphenyl)-1,3-oxazole88264-20-4C23H19NO4S
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(methylsulfanyl)benzoic acid2243510-05-4C23H19NO4S
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(methylsulfanyl)benzoic acid2243515-61-7C23H19NO4S
- 4-Cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)thiophene-3-carboxylic acid2287284-04-0C23H19NO4S
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(methylsulfanyl)benzoic acid2287300-51-8C23H19NO4S
- Methyl 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-sulfanylbenzoate2418722-86-6C23H19NO4S
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylic acid2567495-08-1C23H19NO4S
- 4-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-thieno[3,2-b]pyridine-6-carboxylic acid2580243-29-2C23H19NO4S
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(methylsulfanyl)benzoic acid2580223-26-1C23H19NO4S
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-(prop-1-en-2-yl)thiophene-2-carboxylic acid2580185-60-8C23H19NO4S
- 3-Cyclopropyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)thiophene-2-carboxylic acid2386908-11-6C23H19NO4S
- 5-Cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)thiophene-3-carboxylic acid2580249-96-1C23H19NO4S
- 6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylic acid2387242-20-6C23H19NO4S
- 6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-thieno[2,3-c]pyridine-7-carboxylic acid2137448-03-2C23H19NO4S
- 6-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-4H,5H,6H,7H-thieno[2,3-c]pyridine-5-carboxylic acid2913330-91-1C23H19NO4S
Frequently asked questions
What is the molar mass of C23H19NO4S?
The molar mass of C23H19NO4S is 405.47 g/mol, calculated from standard atomic weights for 23 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 405.1035 Da.
How many compounds have the formula C23H19NO4S?
CompoundList lists 61 compounds with the molecular formula C23H19NO4S, including LY-367366, 2-((4-Methylphenyl)thio)-5-nitrobenzyl 3-phenylacrylate, 5-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4H,5H,6H,7H-thieno(3,2-c)pyridine-2-carboxylic acid. 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 C23H19NO4S?
C23H19NO4S has a degree of unsaturation of 15. 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.