C23H21NO5S
30 compounds have this formula on CompoundList.
- Molar mass
- 423.48g/mol
- Monoisotopic mass
- 423.1140Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 14
The formula C23H21NO5S describes a molecule made of 23 carbon atoms, 21 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 × 2365.23%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 215.00%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 13.31%14.007 × 1 = 14.007 g/mol
- O Oxygen × 518.89%15.999 × 5 = 79.995 g/mol
- S Sulfur × 17.57%32.06 × 1 = 32.060 g/mol
Compounds with the formula C23H21NO5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 30 of 30 compounds
![2-Oxo-2-(2-thienyl)ethyl 4-[N-(4-phenoxyphenyl)carbamoyl]butanoate chemical structure, C23H21NO5S, CAS 429646-88-8](/s/QVOVORVZKPAWPI-UHFFFAOYSA-N.svg)
![Ethyl 2-methyl-5-(4-methylbenzenesulfonamido)naphtho[1,2-b]furan-3-carboxylate chemical structure, C23H21NO5S, CAS 52529-53-0](/s/FJSWHMBIQJDEFM-UHFFFAOYSA-N.svg)
![4-[3-(1,3-Benzothiazol-2-yl)-7-hydroxy-4-oxo-6-propyl-4H-chromen-2-yl]butanoic acid chemical structure, C23H21NO5S, CAS 879922-74-4](/s/HZSKDUYSPWWEQO-UHFFFAOYSA-N.svg)
![Methyl 5-{[(4-ethylphenyl)sulfonyl]amino}-2-methylnaphtho[1,2-b]furan-3-carboxylate chemical structure, C23H21NO5S, CAS 421580-07-6](/s/QFHBVHZGRXJOOW-UHFFFAOYSA-N.svg)
![Methyl 2-{[3-(1,3-benzothiazol-2-yl)-6-ethyl-2-methyl-4-oxo-4H-chromen-7-yl]oxy}propanoate chemical structure, C23H21NO5S, CAS 314745-67-0](/s/RIWQFMQBPNPOGZ-UHFFFAOYSA-N.svg)
![{[9-(4-Propylbenzene-1-sulfonyl)-9H-carbazol-2-yl]oxy}acetic acid chemical structure, C23H21NO5S, CAS 920982-24-7](/s/RBBNVYWJKJXKAJ-UHFFFAOYSA-N.svg)
![Methyl 5-{[(2,4-dimethylphenyl)sulfonyl]amino}-2-methylnaphtho[1,2-b]furan-3-carboxylate chemical structure, C23H21NO5S, CAS 421580-06-5](/s/BWABJPFEGSGOCJ-UHFFFAOYSA-N.svg)
![Methyl 5-{[(2,5-dimethylphenyl)sulfonyl]amino}-2-methylnaphtho[1,2-b]furan-3-carboxylate chemical structure, C23H21NO5S, CAS 442553-82-4](/s/FUXFBPTWNRPPNN-UHFFFAOYSA-N.svg)
![Isopropyl 2-methyl-5-(phenylsulfonamido)naphtho[1,2-b]furan-3-carboxylate chemical structure, C23H21NO5S, CAS 361179-45-5](/s/QOZLKKDCSATISH-UHFFFAOYSA-N.svg)
![Ethyl 2-[(3-acetyloxybenzoyl)amino]-4-(4-methylphenyl)thiophene-3-carboxylate chemical structure, C23H21NO5S, CAS 461431-68-5](/s/STXZCXJLHUYINN-UHFFFAOYSA-N.svg)
![N-(3-Acetyl-2-methylnaphtho[1,2-b]furan-5-yl)-4-ethoxybenzenesulfonamide chemical structure, C23H21NO5S, CAS 494827-93-9](/s/JCKLKAUKMOHAPS-UHFFFAOYSA-N.svg)
![Dimethyl 5-[(diphenylacetyl)amino]-3-methyl-2,4-thiophenedicarboxylate chemical structure, C23H21NO5S, CAS 560104-60-1](/s/XTYHNMNUUKXEOK-UHFFFAOYSA-N.svg)
![Isopropyl 2-methyl-5-[(2-naphthylsulfonyl)amino]-1-benzofuran-3-carboxylate chemical structure, C23H21NO5S, CAS 361179-58-0](/s/IGGMDNAYLDDZMI-UHFFFAOYSA-N.svg)
![Ethyl 2-[(2-acetyloxybenzoyl)amino]-4-(4-methylphenyl)thiophene-3-carboxylate chemical structure, C23H21NO5S, CAS 461437-69-4](/s/FRFBZFYWYVFZFH-UHFFFAOYSA-N.svg)
![4-[(1,3-Benzodioxol-5-ylmethylene)amino]phenyl 2,4,6-trimethylbenzenesulfonate chemical structure, C23H21NO5S, CAS 329778-27-0](/s/ARIZKPBCNBYHHN-UHFFFAOYSA-N.svg)
![2-(4-Ethylphenyl)-2-oxoethyl 4-[(phenylsulfonyl)amino]benzoate chemical structure, C23H21NO5S, CAS 524043-10-5](/s/FGKSAPYLOZMEJH-UHFFFAOYSA-N.svg)
![2-(Naphthalen-2-yl)-2-oxoethyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate chemical structure, C23H21NO5S, CAS 794560-15-9](/s/IZQOLFONFPQLCU-OUKQBFOZSA-N.svg)
- 4-Methyl-N-(7-(2-phenylacetyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)benzenesulfonamide886493-70-5C23H21NO5S
- N-Benzyl-N-(furan-2-ylmethyl)-3-phenyl-5,6-dihydro-1,4-oxathiine-2-carboxamide 4,4-dioxide1179486-03-3C23H21NO5S
- 4-[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)propoxy]thiophene-2-carboxylic acid2763915-49-5C23H21NO5S
- (9H-Fluoren-9-yl)methyl N-[5-(ethanesulfonyl)-2-hydroxyphenyl]carbamate2763940-22-1C23H21NO5S
- (9H-Fluoren-9-yl)methyl N-[4-(2-hydroxyethanesulfonyl)phenyl]carbamate2764015-32-7C23H21NO5S
- 5-({[2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}methyl)furan-2-carboxylic acid2913408-11-2C23H21NO5S
Frequently asked questions
What is the molar mass of C23H21NO5S?
The molar mass of C23H21NO5S is 423.48 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 423.1140 Da.
How many compounds have the formula C23H21NO5S?
CompoundList lists 30 compounds with the molecular formula C23H21NO5S, including N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-(4-isopropylphenyl)-2-oxo-2H-chromene-3-carboxamide, 2-Oxo-2-(2-thienyl)ethyl 4-[N-(4-phenoxyphenyl)carbamoyl]butanoate, 1-(1,3-Benzodioxol-5-ylmethyl)-3-(4-methoxyphenoxy)-4-(3-methylthiophen-2-yl)azetidin-2-one. 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 C23H21NO5S?
C23H21NO5S has a degree of unsaturation of 14. 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.